./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1 --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 fd93629bd4b7361c272c4363dca97d18f5bdef087e2965c154ed5f85475f5a93 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 14:16:21,847 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 14:16:21,898 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-12-02 14:16:21,903 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 14:16:21,903 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 14:16:21,922 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 14:16:21,923 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 14:16:21,923 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 14:16:21,923 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 14:16:21,924 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 14:16:21,924 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 14:16:21,924 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 14:16:21,924 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 14:16:21,924 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 14:16:21,924 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 14:16:21,925 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 14:16:21,925 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 14:16:21,926 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:16:21,926 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:16:21,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:16:21,927 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 14:16:21,927 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 14:16:21,928 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1 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 -> fd93629bd4b7361c272c4363dca97d18f5bdef087e2965c154ed5f85475f5a93 [2024-12-02 14:16:22,122 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 14:16:22,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 14:16:22,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 14:16:22,133 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 14:16:22,133 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 14:16:22,134 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i [2024-12-02 14:16:24,713 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data/8304318b1/4695939e858d4385ac332fee3579f54d/FLAGd6ed8ed80 [2024-12-02 14:16:24,940 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 14:16:24,941 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i [2024-12-02 14:16:24,951 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data/8304318b1/4695939e858d4385ac332fee3579f54d/FLAGd6ed8ed80 [2024-12-02 14:16:25,286 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data/8304318b1/4695939e858d4385ac332fee3579f54d [2024-12-02 14:16:25,288 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 14:16:25,289 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 14:16:25,289 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 14:16:25,290 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 14:16:25,293 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 14:16:25,294 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b3cf14f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25, skipping insertion in model container [2024-12-02 14:16:25,295 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,315 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 14:16:25,438 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i[916,929] [2024-12-02 14:16:25,513 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:16:25,523 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 14:16:25,534 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i[916,929] [2024-12-02 14:16:25,571 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:16:25,587 INFO L204 MainTranslator]: Completed translation [2024-12-02 14:16:25,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25 WrapperNode [2024-12-02 14:16:25,588 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 14:16:25,588 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 14:16:25,588 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 14:16:25,589 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 14:16:25,594 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,605 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,643 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 293 [2024-12-02 14:16:25,643 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 14:16:25,644 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 14:16:25,644 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 14:16:25,644 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 14:16:25,653 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,653 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,658 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,679 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]. [2024-12-02 14:16:25,679 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,680 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,692 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,695 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,699 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,703 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,705 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,712 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 14:16:25,713 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 14:16:25,713 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 14:16:25,713 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 14:16:25,714 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (1/1) ... [2024-12-02 14:16:25,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:16:25,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:16:25,742 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 14:16:25,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 14:16:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 14:16:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 14:16:25,761 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 14:16:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 14:16:25,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 14:16:25,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 14:16:25,839 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 14:16:25,840 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 14:16:26,310 INFO L? ?]: Removed 25 outVars from TransFormulas that were not future-live. [2024-12-02 14:16:26,310 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 14:16:26,321 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 14:16:26,321 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-02 14:16:26,322 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:16:26 BoogieIcfgContainer [2024-12-02 14:16:26,322 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 14:16:26,324 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 14:16:26,324 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 14:16:26,328 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 14:16:26,328 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:16:25" (1/3) ... [2024-12-02 14:16:26,329 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b8d9cc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:16:26, skipping insertion in model container [2024-12-02 14:16:26,329 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:25" (2/3) ... [2024-12-02 14:16:26,329 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b8d9cc9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:16:26, skipping insertion in model container [2024-12-02 14:16:26,329 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:16:26" (3/3) ... [2024-12-02 14:16:26,331 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-90.i [2024-12-02 14:16:26,345 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 14:16:26,347 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-1loop_file-90.i that has 2 procedures, 131 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 14:16:26,402 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 14:16:26,413 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=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;@453d11d5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 14:16:26,413 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 14:16:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand has 131 states, 78 states have (on average 1.3974358974358974) internal successors, (109), 79 states have internal predecessors, (109), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:16:26,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-02 14:16:26,432 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:16:26,432 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:16:26,433 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:16:26,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:16:26,438 INFO L85 PathProgramCache]: Analyzing trace with hash -375419789, now seen corresponding path program 1 times [2024-12-02 14:16:26,445 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:16:26,446 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1562112567] [2024-12-02 14:16:26,446 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:26,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:16:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:16:26,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2024-12-02 14:16:26,822 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:16:26,822 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1562112567] [2024-12-02 14:16:26,823 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1562112567] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:16:26,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1725459775] [2024-12-02 14:16:26,823 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:26,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:16:26,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:16:26,826 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:16:26,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 14:16:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:16:27,042 INFO L256 TraceCheckSpWp]: Trace formula consists of 666 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 14:16:27,052 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:16:27,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2024-12-02 14:16:27,088 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 14:16:27,088 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1725459775] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:16:27,088 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 14:16:27,088 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 14:16:27,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1266605083] [2024-12-02 14:16:27,091 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:16:27,095 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 14:16:27,095 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:16:27,109 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 14:16:27,110 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 14:16:27,111 INFO L87 Difference]: Start difference. First operand has 131 states, 78 states have (on average 1.3974358974358974) internal successors, (109), 79 states have internal predecessors, (109), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:16:27,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:16:27,141 INFO L93 Difference]: Finished difference Result 259 states and 465 transitions. [2024-12-02 14:16:27,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 14:16:27,143 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 305 [2024-12-02 14:16:27,143 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:16:27,149 INFO L225 Difference]: With dead ends: 259 [2024-12-02 14:16:27,149 INFO L226 Difference]: Without dead ends: 127 [2024-12-02 14:16:27,152 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 306 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 14:16:27,154 INFO L435 NwaCegarLoop]: 206 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 206 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 14:16:27,154 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 206 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:16:27,163 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2024-12-02 14:16:27,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 127. [2024-12-02 14:16:27,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 127 states, 75 states have (on average 1.36) internal successors, (102), 75 states have internal predecessors, (102), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:16:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 127 states and 202 transitions. [2024-12-02 14:16:27,195 INFO L78 Accepts]: Start accepts. Automaton has 127 states and 202 transitions. Word has length 305 [2024-12-02 14:16:27,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:16:27,195 INFO L471 AbstractCegarLoop]: Abstraction has 127 states and 202 transitions. [2024-12-02 14:16:27,195 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:16:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 202 transitions. [2024-12-02 14:16:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-02 14:16:27,200 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:16:27,201 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:16:27,210 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 14:16:27,401 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 14:16:27,402 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:16:27,402 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:16:27,402 INFO L85 PathProgramCache]: Analyzing trace with hash 8833963, now seen corresponding path program 1 times [2024-12-02 14:16:27,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:16:27,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1980732041] [2024-12-02 14:16:27,403 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:27,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:16:27,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:16:28,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:16:28,214 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:16:28,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1980732041] [2024-12-02 14:16:28,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1980732041] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:16:28,215 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:16:28,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 14:16:28,215 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1026187530] [2024-12-02 14:16:28,215 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:16:28,216 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 14:16:28,216 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:16:28,217 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 14:16:28,217 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 14:16:28,217 INFO L87 Difference]: Start difference. First operand 127 states and 202 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:16:28,508 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:16:28,508 INFO L93 Difference]: Finished difference Result 407 states and 649 transitions. [2024-12-02 14:16:28,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 14:16:28,509 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 305 [2024-12-02 14:16:28,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:16:28,513 INFO L225 Difference]: With dead ends: 407 [2024-12-02 14:16:28,513 INFO L226 Difference]: Without dead ends: 283 [2024-12-02 14:16:28,514 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:16:28,515 INFO L435 NwaCegarLoop]: 244 mSDtfsCounter, 159 mSDsluCounter, 386 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 630 SdHoareTripleChecker+Invalid, 170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 14:16:28,515 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 630 Invalid, 170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 14:16:28,516 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2024-12-02 14:16:28,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 246. [2024-12-02 14:16:28,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 143 states have (on average 1.3426573426573427) internal successors, (192), 143 states have internal predecessors, (192), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-12-02 14:16:28,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 392 transitions. [2024-12-02 14:16:28,555 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 392 transitions. Word has length 305 [2024-12-02 14:16:28,556 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:16:28,556 INFO L471 AbstractCegarLoop]: Abstraction has 246 states and 392 transitions. [2024-12-02 14:16:28,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:16:28,556 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 392 transitions. [2024-12-02 14:16:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-12-02 14:16:28,561 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:16:28,561 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:16:28,561 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 14:16:28,561 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:16:28,562 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:16:28,562 INFO L85 PathProgramCache]: Analyzing trace with hash -1719907157, now seen corresponding path program 1 times [2024-12-02 14:16:28,562 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:16:28,562 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013008734] [2024-12-02 14:16:28,562 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:28,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:16:28,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:16:28,937 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:16:28,937 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 14:16:28,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013008734] [2024-12-02 14:16:28,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013008734] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:16:28,937 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:16:28,937 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:16:28,937 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360283192] [2024-12-02 14:16:28,938 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:16:28,938 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 14:16:28,938 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 14:16:28,939 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 14:16:28,939 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:16:28,939 INFO L87 Difference]: Start difference. First operand 246 states and 392 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:16:28,998 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:16:28,998 INFO L93 Difference]: Finished difference Result 489 states and 781 transitions. [2024-12-02 14:16:28,999 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 14:16:28,999 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 305 [2024-12-02 14:16:29,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:16:29,002 INFO L225 Difference]: With dead ends: 489 [2024-12-02 14:16:29,002 INFO L226 Difference]: Without dead ends: 246 [2024-12-02 14:16:29,003 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 14:16:29,004 INFO L435 NwaCegarLoop]: 186 mSDtfsCounter, 106 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 186 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 14:16:29,004 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 186 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:16:29,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 246 states. [2024-12-02 14:16:29,042 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 246 to 246. [2024-12-02 14:16:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 246 states, 143 states have (on average 1.3146853146853146) internal successors, (188), 143 states have internal predecessors, (188), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-12-02 14:16:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 246 states and 388 transitions. [2024-12-02 14:16:29,046 INFO L78 Accepts]: Start accepts. Automaton has 246 states and 388 transitions. Word has length 305 [2024-12-02 14:16:29,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:16:29,047 INFO L471 AbstractCegarLoop]: Abstraction has 246 states and 388 transitions. [2024-12-02 14:16:29,047 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:16:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 388 transitions. [2024-12-02 14:16:29,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-12-02 14:16:29,051 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:16:29,052 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:16:29,052 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 14:16:29,052 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:16:29,052 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:16:29,053 INFO L85 PathProgramCache]: Analyzing trace with hash -619594387, now seen corresponding path program 1 times [2024-12-02 14:16:29,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 14:16:29,053 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [23421754] [2024-12-02 14:16:29,053 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:29,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 14:16:29,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-02 14:16:29,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [382305358] [2024-12-02 14:16:29,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:29,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:16:29,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:16:29,305 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 14:16:29,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-02 14:16:29,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:16:29,689 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-02 14:16:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-02 14:16:29,979 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-02 14:16:29,980 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-02 14:16:29,980 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 14:16:29,986 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-12-02 14:16:30,182 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 14:16:30,184 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-12-02 14:16:30,341 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-12-02 14:16:30,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:16:30 BoogieIcfgContainer [2024-12-02 14:16:30,344 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-12-02 14:16:30,345 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-02 14:16:30,345 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-02 14:16:30,345 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-02 14:16:30,345 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:16:26" (3/4) ... [2024-12-02 14:16:30,348 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-12-02 14:16:30,348 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-02 14:16:30,349 INFO L158 Benchmark]: Toolchain (without parser) took 5060.27ms. Allocated memory was 117.4MB in the beginning and 218.1MB in the end (delta: 100.7MB). Free memory was 92.9MB in the beginning and 118.2MB in the end (delta: -25.3MB). Peak memory consumption was 73.0MB. Max. memory is 16.1GB. [2024-12-02 14:16:30,349 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 14:16:30,350 INFO L158 Benchmark]: CACSL2BoogieTranslator took 298.41ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 75.1MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-02 14:16:30,350 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.00ms. Allocated memory is still 117.4MB. Free memory was 74.8MB in the beginning and 68.5MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-02 14:16:30,350 INFO L158 Benchmark]: Boogie Preprocessor took 68.49ms. Allocated memory is still 117.4MB. Free memory was 68.5MB in the beginning and 58.3MB in the end (delta: 10.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 14:16:30,350 INFO L158 Benchmark]: RCFGBuilder took 608.83ms. Allocated memory is still 117.4MB. Free memory was 58.3MB in the beginning and 70.9MB in the end (delta: -12.6MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. [2024-12-02 14:16:30,351 INFO L158 Benchmark]: TraceAbstraction took 4020.41ms. Allocated memory was 117.4MB in the beginning and 218.1MB in the end (delta: 100.7MB). Free memory was 70.3MB in the beginning and 120.4MB in the end (delta: -50.1MB). Peak memory consumption was 108.4MB. Max. memory is 16.1GB. [2024-12-02 14:16:30,351 INFO L158 Benchmark]: Witness Printer took 3.67ms. Allocated memory is still 218.1MB. Free memory was 118.2MB in the beginning and 118.2MB in the end (delta: 27.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-02 14:16:30,352 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 73.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 298.41ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 75.1MB in the end (delta: 17.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.00ms. Allocated memory is still 117.4MB. Free memory was 74.8MB in the beginning and 68.5MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 68.49ms. Allocated memory is still 117.4MB. Free memory was 68.5MB in the beginning and 58.3MB in the end (delta: 10.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 608.83ms. Allocated memory is still 117.4MB. Free memory was 58.3MB in the beginning and 70.9MB in the end (delta: -12.6MB). Peak memory consumption was 31.6MB. Max. memory is 16.1GB. * TraceAbstraction took 4020.41ms. Allocated memory was 117.4MB in the beginning and 218.1MB in the end (delta: 100.7MB). Free memory was 70.3MB in the beginning and 120.4MB in the end (delta: -50.1MB). Peak memory consumption was 108.4MB. Max. memory is 16.1GB. * Witness Printer took 3.67ms. Allocated memory is still 218.1MB. Free memory was 118.2MB in the beginning and 118.2MB in the end (delta: 27.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 154, overapproximation of someBinaryFLOATComparisonOperation at line 158, overapproximation of someBinaryFLOATComparisonOperation at line 116, overapproximation of someBinaryFLOATComparisonOperation at line 232, overapproximation of someBinaryFLOATComparisonOperation at line 156, overapproximation of someBinaryFLOATComparisonOperation at line 160, overapproximation of someBinaryDOUBLEComparisonOperation at line 102, overapproximation of someBinaryDOUBLEComparisonOperation at line 232, overapproximation of someBinaryDOUBLEComparisonOperation at line 84, overapproximation of someBinaryDOUBLEComparisonOperation at line 145, overapproximation of someBinaryDOUBLEComparisonOperation at line 232. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 0.6; [L23] double var_1_5 = 7.375; [L24] unsigned long int var_1_6 = 8; [L25] signed char var_1_7 = -64; [L26] signed long int var_1_9 = -1; [L27] float var_1_10 = 2.2; [L28] float var_1_11 = 255.25; [L29] float var_1_12 = 0.0; [L30] float var_1_13 = 10.25; [L31] unsigned char var_1_15 = 100; [L32] unsigned char var_1_16 = 0; [L33] unsigned char var_1_18 = 128; [L34] unsigned char var_1_19 = 2; [L35] unsigned char var_1_20 = 0; [L36] unsigned char var_1_21 = 0; [L37] unsigned char var_1_23 = 64; [L38] unsigned char var_1_24 = 5; [L39] unsigned char var_1_25 = 0; [L40] unsigned char var_1_26 = 0; [L41] unsigned char var_1_27 = 32; [L42] unsigned char var_1_28 = 2; [L43] double var_1_29 = 31.875; [L44] unsigned short int var_1_30 = 5; [L45] unsigned short int var_1_31 = 4; [L46] unsigned char var_1_32 = 8; [L47] unsigned short int var_1_34 = 62310; [L48] unsigned long int var_1_35 = 5; [L49] unsigned long int var_1_36 = 1000000000; [L50] unsigned short int var_1_37 = 2; [L51] unsigned short int var_1_38 = 38350; [L52] unsigned char var_1_39 = 0; [L53] unsigned char var_1_40 = 1; [L54] unsigned char var_1_41 = 1; [L55] unsigned char var_1_42 = 0; [L56] unsigned char var_1_43 = 0; [L57] unsigned char var_1_44 = 0; [L58] unsigned char var_1_45 = 1; [L59] unsigned char last_1_var_1_15 = 100; [L60] double last_1_var_1_29 = 31.875; [L61] unsigned short int last_1_var_1_30 = 5; [L62] unsigned short int last_1_var_1_31 = 4; [L63] unsigned char last_1_var_1_32 = 8; [L64] unsigned short int last_1_var_1_37 = 2; [L65] unsigned char last_1_var_1_39 = 0; VAL [isInitial=0, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_5=59/8, var_1_6=8, var_1_7=-64, var_1_9=-1] [L236] isInitial = 1 [L237] FCALL initially() [L238] int k_loop; [L239] k_loop = 0 VAL [isInitial=1, k_loop=0, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_5=59/8, var_1_6=8, var_1_7=-64, var_1_9=-1] [L239] COND TRUE k_loop < 1 VAL [isInitial=1, k_loop=0, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_5=59/8, var_1_6=8, var_1_7=-64, var_1_9=-1] [L240] CALL updateLastVariables() [L223] last_1_var_1_15 = var_1_15 [L224] last_1_var_1_29 = var_1_29 [L225] last_1_var_1_30 = var_1_30 [L226] last_1_var_1_31 = var_1_31 [L227] last_1_var_1_32 = var_1_32 [L228] last_1_var_1_37 = var_1_37 [L229] last_1_var_1_39 = var_1_39 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_5=59/8, var_1_6=8, var_1_7=-64, var_1_9=-1] [L240] RET updateLastVariables() [L241] CALL updateVariables() [L144] var_1_5 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-64, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-64, var_1_9=-1] [L145] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-64, var_1_9=-1] [L146] var_1_7 = __VERIFIER_nondet_char() [L147] CALL assume_abort_if_not(var_1_7 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=-1] [L147] RET assume_abort_if_not(var_1_7 >= -127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=-1] [L148] CALL assume_abort_if_not(var_1_7 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=-1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=-1] [L148] RET assume_abort_if_not(var_1_7 <= 127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=-1] [L149] var_1_9 = __VERIFIER_nondet_long() [L150] CALL assume_abort_if_not(var_1_9 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L150] RET assume_abort_if_not(var_1_9 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L151] CALL assume_abort_if_not(var_1_9 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L151] RET assume_abort_if_not(var_1_9 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L152] CALL assume_abort_if_not(var_1_9 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L152] RET assume_abort_if_not(var_1_9 != 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_10=11/5, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L153] var_1_10 = __VERIFIER_nondet_float() [L154] CALL assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427387900e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L154] RET assume_abort_if_not((var_1_10 >= 0.0F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 4611686.018427387900e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_11=1021/4, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L155] var_1_11 = __VERIFIER_nondet_float() [L156] CALL assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427387900e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L156] RET assume_abort_if_not((var_1_11 >= 0.0F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427387900e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_12=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L157] var_1_12 = __VERIFIER_nondet_float() [L158] CALL assume_abort_if_not((var_1_12 >= 4611686.018427387900e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L158] RET assume_abort_if_not((var_1_12 >= 4611686.018427387900e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854776000e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_13=41/4, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L159] var_1_13 = __VERIFIER_nondet_float() [L160] CALL assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427387900e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L160] RET assume_abort_if_not((var_1_13 >= 0.0F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 4611686.018427387900e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=0, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L161] var_1_16 = __VERIFIER_nondet_uchar() [L162] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L162] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L163] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L163] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=128, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L164] var_1_18 = __VERIFIER_nondet_uchar() [L165] CALL assume_abort_if_not(var_1_18 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L165] RET assume_abort_if_not(var_1_18 >= 127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L166] CALL assume_abort_if_not(var_1_18 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L166] RET assume_abort_if_not(var_1_18 <= 254) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=2, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L167] var_1_19 = __VERIFIER_nondet_uchar() [L168] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L168] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L169] CALL assume_abort_if_not(var_1_19 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L169] RET assume_abort_if_not(var_1_19 <= 127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=0, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L170] var_1_20 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L171] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L172] CALL assume_abort_if_not(var_1_20 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L172] RET assume_abort_if_not(var_1_20 <= 127) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=0, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L173] var_1_21 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L174] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L175] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L175] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=64, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L176] var_1_23 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_23 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L177] RET assume_abort_if_not(var_1_23 >= 31) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L178] CALL assume_abort_if_not(var_1_23 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L178] RET assume_abort_if_not(var_1_23 <= 64) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=5, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L179] var_1_24 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L180] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L181] CALL assume_abort_if_not(var_1_24 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L181] RET assume_abort_if_not(var_1_24 <= 32) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L182] var_1_25 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L183] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L184] CALL assume_abort_if_not(var_1_25 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L184] RET assume_abort_if_not(var_1_25 <= 31) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L185] var_1_26 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L186] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L187] CALL assume_abort_if_not(var_1_26 <= 64) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L187] RET assume_abort_if_not(var_1_26 <= 64) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=32, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L188] var_1_27 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_27 >= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L189] RET assume_abort_if_not(var_1_27 >= 31) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L190] CALL assume_abort_if_not(var_1_27 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L190] RET assume_abort_if_not(var_1_27 <= 63) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=2, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L191] var_1_28 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L192] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L193] CALL assume_abort_if_not(var_1_28 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L193] RET assume_abort_if_not(var_1_28 <= 31) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=62310, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L194] var_1_34 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_34 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L195] RET assume_abort_if_not(var_1_34 >= 32767) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L196] CALL assume_abort_if_not(var_1_34 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L196] RET assume_abort_if_not(var_1_34 <= 65535) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=1000000000, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L197] var_1_36 = __VERIFIER_nondet_ulong() [L198] CALL assume_abort_if_not(var_1_36 >= 536870912) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L198] RET assume_abort_if_not(var_1_36 >= 536870912) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L199] CALL assume_abort_if_not(var_1_36 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L199] RET assume_abort_if_not(var_1_36 <= 1073741824) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=38350, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L200] var_1_38 = __VERIFIER_nondet_ushort() [L201] CALL assume_abort_if_not(var_1_38 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L201] RET assume_abort_if_not(var_1_38 >= 32767) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L202] CALL assume_abort_if_not(var_1_38 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L202] RET assume_abort_if_not(var_1_38 <= 65534) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L203] var_1_40 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L204] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L205] CALL assume_abort_if_not(var_1_40 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L205] RET assume_abort_if_not(var_1_40 <= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L206] var_1_41 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L207] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L208] CALL assume_abort_if_not(var_1_41 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L208] RET assume_abort_if_not(var_1_41 <= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L209] var_1_42 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L210] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L211] CALL assume_abort_if_not(var_1_42 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L211] RET assume_abort_if_not(var_1_42 <= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L212] var_1_43 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L213] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L214] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L214] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L215] var_1_44 = __VERIFIER_nondet_uchar() [L216] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L216] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L217] CALL assume_abort_if_not(var_1_44 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L217] RET assume_abort_if_not(var_1_44 <= 0) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L218] var_1_45 = __VERIFIER_nondet_uchar() [L219] CALL assume_abort_if_not(var_1_45 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L219] RET assume_abort_if_not(var_1_45 >= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L220] CALL assume_abort_if_not(var_1_45 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L220] RET assume_abort_if_not(var_1_45 <= 1) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L241] RET updateVariables() [L242] CALL step() [L69] signed long int stepLocal_1 = last_1_var_1_32 + -256; [L70] signed long int stepLocal_0 = (((((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) < (var_1_19)) ? (((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) : (var_1_19)); VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_0=-127, stepLocal_1=-248, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L71] COND FALSE !(\read(last_1_var_1_39)) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_0=-127, stepLocal_1=-248, var_1_15=100, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L76] COND TRUE stepLocal_0 <= (var_1_21 * last_1_var_1_31) [L77] var_1_15 = (((var_1_23 + 50) - (var_1_24 + var_1_25)) + (var_1_26 + (var_1_27 - var_1_28))) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L82] signed long int stepLocal_6 = last_1_var_1_15; [L83] unsigned char stepLocal_5 = var_1_40 && var_1_41; VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, stepLocal_6=100, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L84] COND FALSE !((- var_1_10) <= last_1_var_1_29) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, stepLocal_6=100, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L91] COND TRUE stepLocal_6 < var_1_19 [L92] var_1_39 = var_1_42 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L97] COND FALSE !(\read(var_1_39)) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L102] COND FALSE !((- var_1_29) >= var_1_29) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=5, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L109] COND FALSE !((var_1_24 - var_1_25) > ((((var_1_26) < (var_1_18)) ? (var_1_26) : (var_1_18)))) [L114] var_1_30 = var_1_21 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L116] COND FALSE !((- var_1_11) <= var_1_10) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=2, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L119] var_1_37 = (((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) - var_1_27) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L120] EXPR var_1_31 ^ var_1_25 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=5, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L120] signed long int stepLocal_4 = var_1_31 ^ var_1_25; [L121] COND TRUE stepLocal_4 < (var_1_37 * var_1_30) [L122] var_1_35 = (((var_1_36 - var_1_37) + 128u) + var_1_20) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=-3758128960, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=8, var_1_7=-127, var_1_9=2] [L126] COND FALSE !(((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) == (var_1_35 / var_1_9)) [L133] var_1_6 = var_1_37 VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=-3758128960, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=-127, var_1_9=2] [L135] unsigned char stepLocal_3 = var_1_15 >= var_1_37; [L136] unsigned char stepLocal_2 = var_1_15; VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_2=113, stepLocal_3=0, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=-3758128960, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=-127, var_1_9=2] [L137] COND FALSE !((var_1_31 <= (var_1_34 - var_1_18)) && stepLocal_3) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, stepLocal_1=-248, stepLocal_2=113, stepLocal_5=1, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=-3758128960, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=-127, var_1_9=2] [L242] RET step() [L243] CALL, EXPR property() [L232] EXPR (((((((((- var_1_29) >= var_1_29) ? ((var_1_29 < ((var_1_29 * var_1_29) * 0.5f)) ? (var_1_1 == ((double) var_1_5)) : (var_1_1 == ((double) var_1_5))) : 1) && ((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) == (var_1_35 / var_1_9)) ? ((var_1_1 > ((var_1_10 + var_1_11) - (var_1_12 - var_1_13))) ? (var_1_6 == ((unsigned long int) ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) : (var_1_6 == ((unsigned long int) var_1_37))) : (var_1_6 == ((unsigned long int) var_1_37)))) && (last_1_var_1_39 ? (((last_1_var_1_32 + -256) != last_1_var_1_37) ? (var_1_15 == ((unsigned char) (((((var_1_18 - ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))) > (var_1_21)) ? ((var_1_18 - ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))) : (var_1_21))))) : 1) : ((((((((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) < (var_1_19)) ? (((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) : (var_1_19))) <= (var_1_21 * last_1_var_1_31)) ? (var_1_15 == ((unsigned char) (((var_1_23 + 50) - (var_1_24 + var_1_25)) + (var_1_26 + (var_1_27 - var_1_28))))) : (var_1_15 == ((unsigned char) (var_1_26 + var_1_24)))))) && (var_1_39 ? (((var_1_7 * -16) == var_1_27) ? (var_1_29 == ((double) var_1_11)) : 1) : 1)) && (((var_1_24 - var_1_25) > ((((var_1_26) < (var_1_18)) ? (var_1_26) : (var_1_18)))) ? ((var_1_20 > last_1_var_1_30) ? (var_1_30 == ((unsigned short int) var_1_23)) : 1) : (var_1_30 == ((unsigned short int) var_1_21)))) && (((- var_1_11) <= var_1_10) ? (var_1_31 == ((unsigned short int) ((((((((10) < (var_1_28)) ? (10) : (var_1_28)))) > (10)) ? (((((10) < (var_1_28)) ? (10) : (var_1_28)))) : (10))))) : 1)) && (((var_1_31 <= (var_1_34 - var_1_18)) && (var_1_15 >= var_1_37)) ? ((var_1_15 == var_1_15) ? (var_1_32 == ((unsigned char) var_1_20)) : 1) : 1)) && (((var_1_31 ^ var_1_25) < (var_1_37 * var_1_30)) ? (var_1_35 == ((unsigned long int) (((var_1_36 - var_1_37) + 128u) + var_1_20))) : (var_1_35 == ((unsigned long int) var_1_23))) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=-3758128960, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=-127, var_1_9=2] [L232-L233] return (((((((((((- var_1_29) >= var_1_29) ? ((var_1_29 < ((var_1_29 * var_1_29) * 0.5f)) ? (var_1_1 == ((double) var_1_5)) : (var_1_1 == ((double) var_1_5))) : 1) && ((((((var_1_7) < 0 ) ? -(var_1_7) : (var_1_7))) == (var_1_35 / var_1_9)) ? ((var_1_1 > ((var_1_10 + var_1_11) - (var_1_12 - var_1_13))) ? (var_1_6 == ((unsigned long int) ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))))) : (var_1_6 == ((unsigned long int) var_1_37))) : (var_1_6 == ((unsigned long int) var_1_37)))) && (last_1_var_1_39 ? (((last_1_var_1_32 + -256) != last_1_var_1_37) ? (var_1_15 == ((unsigned char) (((((var_1_18 - ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))) > (var_1_21)) ? ((var_1_18 - ((((var_1_19) > (var_1_20)) ? (var_1_19) : (var_1_20))))) : (var_1_21))))) : 1) : ((((((((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) < (var_1_19)) ? (((((var_1_7) < (var_1_9)) ? (var_1_7) : (var_1_9)))) : (var_1_19))) <= (var_1_21 * last_1_var_1_31)) ? (var_1_15 == ((unsigned char) (((var_1_23 + 50) - (var_1_24 + var_1_25)) + (var_1_26 + (var_1_27 - var_1_28))))) : (var_1_15 == ((unsigned char) (var_1_26 + var_1_24)))))) && (var_1_39 ? (((var_1_7 * -16) == var_1_27) ? (var_1_29 == ((double) var_1_11)) : 1) : 1)) && (((var_1_24 - var_1_25) > ((((var_1_26) < (var_1_18)) ? (var_1_26) : (var_1_18)))) ? ((var_1_20 > last_1_var_1_30) ? (var_1_30 == ((unsigned short int) var_1_23)) : 1) : (var_1_30 == ((unsigned short int) var_1_21)))) && (((- var_1_11) <= var_1_10) ? (var_1_31 == ((unsigned short int) ((((((((10) < (var_1_28)) ? (10) : (var_1_28)))) > (10)) ? (((((10) < (var_1_28)) ? (10) : (var_1_28)))) : (10))))) : 1)) && (((var_1_31 <= (var_1_34 - var_1_18)) && (var_1_15 >= var_1_37)) ? ((var_1_15 == var_1_15) ? (var_1_32 == ((unsigned char) var_1_20)) : 1) : 1)) && (((var_1_31 ^ var_1_25) < (var_1_37 * var_1_30)) ? (var_1_35 == ((unsigned long int) (((var_1_36 - var_1_37) + 128u) + var_1_20))) : (var_1_35 == ((unsigned long int) var_1_23)))) && (var_1_37 == ((unsigned short int) (((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) - var_1_27)))) && (((- var_1_10) <= last_1_var_1_29) ? (var_1_16 ? (((var_1_40 && var_1_41) || (last_1_var_1_29 < last_1_var_1_29)) ? (var_1_39 == ((unsigned char) (var_1_42 || ((var_1_21 >= var_1_19) && (var_1_43 || var_1_44))))) : 1) : 1) : ((last_1_var_1_15 < var_1_19) ? (var_1_39 == ((unsigned char) var_1_42)) : (var_1_39 == ((unsigned char) var_1_45)))) ; [L243] RET, EXPR property() [L243] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=-3758128960, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=-127, var_1_9=2] [L19] reach_error() VAL [isInitial=1, last_1_var_1_15=100, last_1_var_1_29=255/8, last_1_var_1_30=5, last_1_var_1_31=4, last_1_var_1_32=8, last_1_var_1_37=2, last_1_var_1_39=0, var_1_15=113, var_1_16=1, var_1_18=127, var_1_19=101, var_1_1=3/5, var_1_20=256, var_1_21=254, var_1_23=31, var_1_24=0, var_1_25=0, var_1_26=0, var_1_27=-705, var_1_28=31, var_1_29=255/8, var_1_30=254, var_1_31=4, var_1_32=8, var_1_34=65535, var_1_35=-3758128960, var_1_36=-3758096384, var_1_37=32704, var_1_38=32767, var_1_39=0, var_1_40=1, var_1_41=1, var_1_42=0, var_1_43=0, var_1_44=0, var_1_45=1, var_1_6=32704, var_1_7=-127, var_1_9=2] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 131 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.8s, OverallIterations: 4, TraceHistogramMax: 50, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 265 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 265 mSDsluCounter, 1022 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 386 mSDsCounter, 154 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 32 IncrementalHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 154 mSolverCounterUnsat, 636 mSDtfsCounter, 32 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 317 GetRequests, 313 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=246occurred in iteration=2, InterpolantAutomatonStates: 9, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 37 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 1832 NumberOfCodeBlocks, 1832 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 1216 ConstructedInterpolants, 0 QuantifiedInterpolants, 2126 SizeOfPredicates, 0 NumberOfNonLiveVariables, 666 ConjunctsInSsa, 1 ConjunctsInUnsatCore, 4 InterpolantComputations, 3 PerfectInterpolantSequences, 19502/19600 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-12-02 14:16:30,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1 --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 fd93629bd4b7361c272c4363dca97d18f5bdef087e2965c154ed5f85475f5a93 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 14:16:32,235 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 14:16:32,308 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-12-02 14:16:32,314 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 14:16:32,314 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 14:16:32,340 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 14:16:32,340 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 14:16:32,340 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 14:16:32,341 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 14:16:32,341 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 14:16:32,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 14:16:32,341 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 14:16:32,341 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 14:16:32,341 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 14:16:32,341 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 14:16:32,342 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-02 14:16:32,342 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 14:16:32,343 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:16:32,343 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 14:16:32,343 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:16:32,344 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 14:16:32,344 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 14:16:32,345 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 14:16:32,345 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1 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 -> fd93629bd4b7361c272c4363dca97d18f5bdef087e2965c154ed5f85475f5a93 [2024-12-02 14:16:32,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 14:16:32,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 14:16:32,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 14:16:32,592 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 14:16:32,593 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 14:16:32,594 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i [2024-12-02 14:16:35,270 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data/7ac34edd3/0d9f95f4c8a14cec92a452a490de3dda/FLAG4b6937a7a [2024-12-02 14:16:35,471 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 14:16:35,472 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i [2024-12-02 14:16:35,481 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data/7ac34edd3/0d9f95f4c8a14cec92a452a490de3dda/FLAG4b6937a7a [2024-12-02 14:16:35,818 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/data/7ac34edd3/0d9f95f4c8a14cec92a452a490de3dda [2024-12-02 14:16:35,819 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 14:16:35,820 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 14:16:35,821 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 14:16:35,821 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 14:16:35,824 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 14:16:35,824 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:16:35" (1/1) ... [2024-12-02 14:16:35,825 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35189400 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:35, skipping insertion in model container [2024-12-02 14:16:35,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:16:35" (1/1) ... [2024-12-02 14:16:35,841 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 14:16:35,962 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i[916,929] [2024-12-02 14:16:36,032 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:16:36,045 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 14:16:36,054 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/sv-benchmarks/c/hardness-nfm22/hardness_loopvsstraightlinecode_100-1loop_file-90.i[916,929] [2024-12-02 14:16:36,094 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 14:16:36,109 INFO L204 MainTranslator]: Completed translation [2024-12-02 14:16:36,109 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36 WrapperNode [2024-12-02 14:16:36,109 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 14:16:36,110 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 14:16:36,110 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 14:16:36,110 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 14:16:36,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,125 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,144 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 265 [2024-12-02 14:16:36,144 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 14:16:36,145 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 14:16:36,145 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 14:16:36,145 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 14:16:36,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,151 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,155 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,164 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]. [2024-12-02 14:16:36,165 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,165 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,174 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,176 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,180 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,182 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,184 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,187 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 14:16:36,188 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 14:16:36,188 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 14:16:36,188 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 14:16:36,189 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (1/1) ... [2024-12-02 14:16:36,195 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 14:16:36,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 14:16:36,217 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 14:16:36,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 14:16:36,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 14:16:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-12-02 14:16:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 14:16:36,243 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 14:16:36,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 14:16:36,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 14:16:36,343 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 14:16:36,344 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 14:16:44,683 INFO L? ?]: Removed 23 outVars from TransFormulas that were not future-live. [2024-12-02 14:16:44,684 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 14:16:44,693 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 14:16:44,694 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-02 14:16:44,694 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:16:44 BoogieIcfgContainer [2024-12-02 14:16:44,694 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 14:16:44,696 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 14:16:44,696 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 14:16:44,699 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 14:16:44,699 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:16:35" (1/3) ... [2024-12-02 14:16:44,700 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5213c91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:16:44, skipping insertion in model container [2024-12-02 14:16:44,700 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:16:36" (2/3) ... [2024-12-02 14:16:44,700 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5213c91 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:16:44, skipping insertion in model container [2024-12-02 14:16:44,700 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:16:44" (3/3) ... [2024-12-02 14:16:44,701 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_loopvsstraightlinecode_100-1loop_file-90.i [2024-12-02 14:16:44,711 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 14:16:44,713 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_loopvsstraightlinecode_100-1loop_file-90.i that has 2 procedures, 119 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-12-02 14:16:44,758 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 14:16:44,766 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=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;@51c70494, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 14:16:44,766 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 14:16:44,769 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 66 states have (on average 1.3636363636363635) internal successors, (90), 67 states have internal predecessors, (90), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:16:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-02 14:16:44,785 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:16:44,786 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:16:44,786 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:16:44,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:16:44,791 INFO L85 PathProgramCache]: Analyzing trace with hash 27178297, now seen corresponding path program 1 times [2024-12-02 14:16:44,805 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:16:44,806 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1408972687] [2024-12-02 14:16:44,806 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:44,806 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 14:16:44,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:16:44,808 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 14:16:44,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2024-12-02 14:16:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:16:45,213 INFO L256 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 14:16:45,224 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:16:45,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 4426 trivial. 0 not checked. [2024-12-02 14:16:45,273 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 14:16:45,273 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:16:45,273 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1408972687] [2024-12-02 14:16:45,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1408972687] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:16:45,274 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:16:45,274 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-02 14:16:45,275 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [163573699] [2024-12-02 14:16:45,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:16:45,279 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 14:16:45,279 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:16:45,294 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 14:16:45,294 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 14:16:45,296 INFO L87 Difference]: Start difference. First operand has 119 states, 66 states have (on average 1.3636363636363635) internal successors, (90), 67 states have internal predecessors, (90), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:16:45,329 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:16:45,329 INFO L93 Difference]: Finished difference Result 235 states and 427 transitions. [2024-12-02 14:16:45,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 14:16:45,330 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 301 [2024-12-02 14:16:45,331 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:16:45,336 INFO L225 Difference]: With dead ends: 235 [2024-12-02 14:16:45,336 INFO L226 Difference]: Without dead ends: 115 [2024-12-02 14:16:45,340 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 300 GetRequests, 300 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 14:16:45,342 INFO L435 NwaCegarLoop]: 187 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 187 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 14:16:45,342 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 14:16:45,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-12-02 14:16:45,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2024-12-02 14:16:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 63 states have (on average 1.3174603174603174) internal successors, (83), 63 states have internal predecessors, (83), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2024-12-02 14:16:45,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 183 transitions. [2024-12-02 14:16:45,385 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 183 transitions. Word has length 301 [2024-12-02 14:16:45,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:16:45,385 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 183 transitions. [2024-12-02 14:16:45,386 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (50), 2 states have call predecessors, (50), 2 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:16:45,386 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2024-12-02 14:16:45,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-02 14:16:45,390 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:16:45,391 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:16:45,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Ended with exit code 0 [2024-12-02 14:16:45,592 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 14:16:45,593 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:16:45,593 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:16:45,593 INFO L85 PathProgramCache]: Analyzing trace with hash -256487311, now seen corresponding path program 1 times [2024-12-02 14:16:45,594 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:16:45,594 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1880860374] [2024-12-02 14:16:45,594 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:45,594 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 14:16:45,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:16:45,596 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 14:16:45,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2024-12-02 14:16:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:16:46,004 INFO L256 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-02 14:16:46,012 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:16:47,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2024-12-02 14:16:47,887 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 14:16:47,887 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:16:47,887 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1880860374] [2024-12-02 14:16:47,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1880860374] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 14:16:47,888 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 14:16:47,888 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 14:16:47,888 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1749443282] [2024-12-02 14:16:47,888 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 14:16:47,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 14:16:47,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:16:47,891 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 14:16:47,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 14:16:47,892 INFO L87 Difference]: Start difference. First operand 115 states and 183 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:16:50,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:53,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:16:53,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:16:53,503 INFO L93 Difference]: Finished difference Result 384 states and 612 transitions. [2024-12-02 14:16:53,524 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 14:16:53,524 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 301 [2024-12-02 14:16:53,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:16:53,528 INFO L225 Difference]: With dead ends: 384 [2024-12-02 14:16:53,528 INFO L226 Difference]: Without dead ends: 272 [2024-12-02 14:16:53,529 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 301 GetRequests, 298 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 14:16:53,530 INFO L435 NwaCegarLoop]: 180 mSDtfsCounter, 185 mSDsluCounter, 353 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 105 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 533 SdHoareTripleChecker+Invalid, 118 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 105 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-12-02 14:16:53,530 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 533 Invalid, 118 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [105 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2024-12-02 14:16:53,531 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 272 states. [2024-12-02 14:16:53,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 272 to 222. [2024-12-02 14:16:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 222 states, 119 states have (on average 1.2941176470588236) internal successors, (154), 119 states have internal predecessors, (154), 100 states have call successors, (100), 2 states have call predecessors, (100), 2 states have return successors, (100), 100 states have call predecessors, (100), 100 states have call successors, (100) [2024-12-02 14:16:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 222 states and 354 transitions. [2024-12-02 14:16:53,575 INFO L78 Accepts]: Start accepts. Automaton has 222 states and 354 transitions. Word has length 301 [2024-12-02 14:16:53,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:16:53,576 INFO L471 AbstractCegarLoop]: Abstraction has 222 states and 354 transitions. [2024-12-02 14:16:53,576 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2024-12-02 14:16:53,576 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 354 transitions. [2024-12-02 14:16:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-02 14:16:53,581 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:16:53,582 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:16:53,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:16:53,782 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 14:16:53,782 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:16:53,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:16:53,783 INFO L85 PathProgramCache]: Analyzing trace with hash -1701555855, now seen corresponding path program 1 times [2024-12-02 14:16:53,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:16:53,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [232049049] [2024-12-02 14:16:53,784 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:16:53,784 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 14:16:53,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:16:53,786 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 14:16:53,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:16:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:16:54,122 INFO L256 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-02 14:16:54,130 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:17:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1093 proven. 129 refuted. 0 times theorem prover too weak. 3678 trivial. 0 not checked. [2024-12-02 14:17:02,432 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:17:14,053 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:17:14,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [232049049] [2024-12-02 14:17:14,053 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [232049049] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:17:14,053 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1870276485] [2024-12-02 14:17:14,053 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:17:14,054 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 14:17:14,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 14:17:14,055 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 14:17:14,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2024-12-02 14:17:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:17:15,112 INFO L256 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-02 14:17:15,116 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:17:22,925 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1093 proven. 129 refuted. 0 times theorem prover too weak. 3678 trivial. 0 not checked. [2024-12-02 14:17:22,925 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:17:33,649 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1870276485] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:17:33,650 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 14:17:33,650 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2024-12-02 14:17:33,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [924114775] [2024-12-02 14:17:33,650 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 14:17:33,651 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-12-02 14:17:33,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:17:33,651 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-12-02 14:17:33,652 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2024-12-02 14:17:33,652 INFO L87 Difference]: Start difference. First operand 222 states and 354 transitions. Second operand has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 6 states have internal predecessors, (60), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:17:37,118 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:39,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:41,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:43,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:44,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:45,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:49,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.44s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:52,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:53,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:55,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:17:57,039 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.89s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:18:00,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:18:00,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:18:00,971 INFO L93 Difference]: Finished difference Result 689 states and 1090 transitions. [2024-12-02 14:18:00,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-12-02 14:18:00,993 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 6 states have internal predecessors, (60), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) Word has length 301 [2024-12-02 14:18:00,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:18:00,996 INFO L225 Difference]: With dead ends: 689 [2024-12-02 14:18:00,996 INFO L226 Difference]: Without dead ends: 470 [2024-12-02 14:18:00,997 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1123 GetRequests, 1109 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2024-12-02 14:18:00,997 INFO L435 NwaCegarLoop]: 119 mSDtfsCounter, 149 mSDsluCounter, 617 mSDsCounter, 0 mSdLazyCounter, 352 mSolverCounterSat, 132 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 149 SdHoareTripleChecker+Valid, 736 SdHoareTripleChecker+Invalid, 484 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 132 IncrementalHoareTripleChecker+Valid, 352 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.8s IncrementalHoareTripleChecker+Time [2024-12-02 14:18:00,998 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [149 Valid, 736 Invalid, 484 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [132 Valid, 352 Invalid, 0 Unknown, 0 Unchecked, 26.8s Time] [2024-12-02 14:18:00,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 470 states. [2024-12-02 14:18:01,055 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 470 to 444. [2024-12-02 14:18:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 444 states, 237 states have (on average 1.2658227848101267) internal successors, (300), 237 states have internal predecessors, (300), 200 states have call successors, (200), 6 states have call predecessors, (200), 6 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2024-12-02 14:18:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 444 states and 700 transitions. [2024-12-02 14:18:01,061 INFO L78 Accepts]: Start accepts. Automaton has 444 states and 700 transitions. Word has length 301 [2024-12-02 14:18:01,062 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:18:01,062 INFO L471 AbstractCegarLoop]: Abstraction has 444 states and 700 transitions. [2024-12-02 14:18:01,063 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.571428571428571) internal successors, (60), 6 states have internal predecessors, (60), 2 states have call successors, (50), 2 states have call predecessors, (50), 3 states have return successors, (50), 2 states have call predecessors, (50), 2 states have call successors, (50) [2024-12-02 14:18:01,063 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 700 transitions. [2024-12-02 14:18:01,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-02 14:18:01,065 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:18:01,065 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:18:01,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/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)] Forceful destruction successful, exit code 0 [2024-12-02 14:18:01,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2024-12-02 14:18:01,466 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt [2024-12-02 14:18:01,466 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:18:01,467 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:18:01,467 INFO L85 PathProgramCache]: Analyzing trace with hash 1700907049, now seen corresponding path program 1 times [2024-12-02 14:18:01,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:18:01,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [338097103] [2024-12-02 14:18:01,467 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:18:01,467 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 14:18:01,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:18:01,469 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 14:18:01,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:18:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:18:01,800 INFO L256 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-02 14:18:01,809 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:18:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 46 proven. 1344 refuted. 0 times theorem prover too weak. 3510 trivial. 0 not checked. [2024-12-02 14:18:09,689 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:18:10,979 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-12-02 14:18:10,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [338097103] [2024-12-02 14:18:10,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [338097103] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:18:10,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [301506921] [2024-12-02 14:18:10,980 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:18:10,980 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-12-02 14:18:10,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 [2024-12-02 14:18:10,981 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-12-02 14:18:10,982 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-12-02 14:18:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:18:12,057 INFO L256 TraceCheckSpWp]: Trace formula consists of 474 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-02 14:18:12,066 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:18:26,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 1138 proven. 252 refuted. 0 times theorem prover too weak. 3510 trivial. 0 not checked. [2024-12-02 14:18:26,227 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-02 14:18:44,469 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [301506921] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 14:18:44,469 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-12-02 14:18:44,470 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 10] total 16 [2024-12-02 14:18:44,470 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125525519] [2024-12-02 14:18:44,470 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-12-02 14:18:44,470 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-12-02 14:18:44,470 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-12-02 14:18:44,471 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-12-02 14:18:44,471 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=320, Unknown=0, NotChecked=0, Total=420 [2024-12-02 14:18:44,471 INFO L87 Difference]: Start difference. First operand 444 states and 700 transitions. Second operand has 17 states, 17 states have (on average 6.588235294117647) internal successors, (112), 16 states have internal predecessors, (112), 6 states have call successors, (100), 6 states have call predecessors, (100), 8 states have return successors, (100), 6 states have call predecessors, (100), 6 states have call successors, (100) [2024-12-02 14:18:48,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:18:50,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:18:51,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:18:53,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:18:55,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:18:58,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.52s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:19:02,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:19:04,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.15s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:19:05,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:19:08,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-02 14:19:08,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 14:19:08,240 INFO L93 Difference]: Finished difference Result 939 states and 1454 transitions. [2024-12-02 14:19:08,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-12-02 14:19:08,262 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 6.588235294117647) internal successors, (112), 16 states have internal predecessors, (112), 6 states have call successors, (100), 6 states have call predecessors, (100), 8 states have return successors, (100), 6 states have call predecessors, (100), 6 states have call successors, (100) Word has length 301 [2024-12-02 14:19:08,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 14:19:08,265 INFO L225 Difference]: With dead ends: 939 [2024-12-02 14:19:08,265 INFO L226 Difference]: Without dead ends: 498 [2024-12-02 14:19:08,266 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 1118 GetRequests, 1085 SyntacticMatches, 0 SemanticMatches, 33 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 263 ImplicationChecksByTransitivity, 5.7s TimeCoverageRelationStatistics Valid=311, Invalid=879, Unknown=0, NotChecked=0, Total=1190 [2024-12-02 14:19:08,267 INFO L435 NwaCegarLoop]: 121 mSDtfsCounter, 407 mSDsluCounter, 277 mSDsCounter, 0 mSdLazyCounter, 525 mSolverCounterSat, 338 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 408 SdHoareTripleChecker+Valid, 398 SdHoareTripleChecker+Invalid, 863 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 338 IncrementalHoareTripleChecker+Valid, 525 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.1s IncrementalHoareTripleChecker+Time [2024-12-02 14:19:08,267 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [408 Valid, 398 Invalid, 863 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [338 Valid, 525 Invalid, 0 Unknown, 0 Unchecked, 22.1s Time] [2024-12-02 14:19:08,268 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2024-12-02 14:19:08,308 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 468. [2024-12-02 14:19:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 468 states, 255 states have (on average 1.231372549019608) internal successors, (314), 255 states have internal predecessors, (314), 200 states have call successors, (200), 12 states have call predecessors, (200), 12 states have return successors, (200), 200 states have call predecessors, (200), 200 states have call successors, (200) [2024-12-02 14:19:08,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 468 states and 714 transitions. [2024-12-02 14:19:08,314 INFO L78 Accepts]: Start accepts. Automaton has 468 states and 714 transitions. Word has length 301 [2024-12-02 14:19:08,315 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 14:19:08,315 INFO L471 AbstractCegarLoop]: Abstraction has 468 states and 714 transitions. [2024-12-02 14:19:08,315 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 6.588235294117647) internal successors, (112), 16 states have internal predecessors, (112), 6 states have call successors, (100), 6 states have call predecessors, (100), 8 states have return successors, (100), 6 states have call predecessors, (100), 6 states have call successors, (100) [2024-12-02 14:19:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 714 transitions. [2024-12-02 14:19:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-02 14:19:08,317 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 14:19:08,317 INFO L218 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 14:19:08,328 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt (7)] Forceful destruction successful, exit code 0 [2024-12-02 14:19:08,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:19:08,718 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 14:19:08,718 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 14:19:08,719 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 14:19:08,719 INFO L85 PathProgramCache]: Analyzing trace with hash 2093934059, now seen corresponding path program 1 times [2024-12-02 14:19:08,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-12-02 14:19:08,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [857907247] [2024-12-02 14:19:08,719 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 14:19:08,719 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2024-12-02 14:19:08,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat [2024-12-02 14:19:08,721 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2024-12-02 14:19:08,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cbfb5396-1d4d-4945-acfe-d2a19eb1f8e6/bin/uautomizer-verify-84ZbGMXZE1/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 [2024-12-02 14:19:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 14:19:09,688 INFO L256 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 71 conjuncts are in the unsatisfiable core [2024-12-02 14:19:09,703 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 14:21:12,061 WARN L286 SmtUtils]: Spent 5.65s on a formula simplification that was a NOOP. DAG size: 130 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)