./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 e48a2b6d608f73a5a4b901432af53cd339c224015450a431b11195b46e5ed33a --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 02:56:26,120 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 02:56:26,175 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-03-08 02:56:26,179 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 02:56:26,179 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 02:56:26,195 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 02:56:26,195 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 02:56:26,195 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 02:56:26,195 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 02:56:26,196 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 02:56:26,197 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 02:56:26,197 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 02:56:26,197 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 02:56:26,198 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 02:56:26,198 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 02:56:26,198 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 02:56:26,198 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 02:56:26,198 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 02:56:26,198 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 02:56:26,198 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 02:56:26,199 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 02:56:26,199 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 02:56:26,200 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 02:56:26,200 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 02:56:26,201 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> e48a2b6d608f73a5a4b901432af53cd339c224015450a431b11195b46e5ed33a [2025-03-08 02:56:26,431 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 02:56:26,436 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 02:56:26,438 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 02:56:26,438 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 02:56:26,439 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 02:56:26,443 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2025-03-08 02:56:27,515 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35f54fcc4/cb1d755f273f4811bb4a4ac139cac5ae/FLAG20a364db6 [2025-03-08 02:56:27,746 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 02:56:27,747 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2025-03-08 02:56:27,755 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35f54fcc4/cb1d755f273f4811bb4a4ac139cac5ae/FLAG20a364db6 [2025-03-08 02:56:28,081 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/35f54fcc4/cb1d755f273f4811bb4a4ac139cac5ae [2025-03-08 02:56:28,082 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 02:56:28,083 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 02:56:28,084 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 02:56:28,084 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 02:56:28,087 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 02:56:28,087 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,088 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47e025fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28, skipping insertion in model container [2025-03-08 02:56:28,088 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,109 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 02:56:28,295 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2025-03-08 02:56:28,297 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 02:56:28,313 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 02:56:28,393 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2025-03-08 02:56:28,395 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 02:56:28,415 INFO L204 MainTranslator]: Completed translation [2025-03-08 02:56:28,416 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28 WrapperNode [2025-03-08 02:56:28,416 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 02:56:28,417 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 02:56:28,417 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 02:56:28,417 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 02:56:28,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,436 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,465 INFO L138 Inliner]: procedures = 27, calls = 400, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1024 [2025-03-08 02:56:28,465 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 02:56:28,466 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 02:56:28,466 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 02:56:28,466 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 02:56:28,473 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,473 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,479 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,485 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2025-03-08 02:56:28,485 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,485 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,522 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,525 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,531 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,534 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,545 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 02:56:28,545 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 02:56:28,545 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 02:56:28,545 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 02:56:28,546 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (1/1) ... [2025-03-08 02:56:28,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 02:56:28,559 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 02:56:28,571 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 02:56:28,575 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 02:56:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 02:56:28,593 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2025-03-08 02:56:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2025-03-08 02:56:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2025-03-08 02:56:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2025-03-08 02:56:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 02:56:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2025-03-08 02:56:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2025-03-08 02:56:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2025-03-08 02:56:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-03-08 02:56:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2025-03-08 02:56:28,594 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tan [2025-03-08 02:56:28,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tan [2025-03-08 02:56:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-03-08 02:56:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2025-03-08 02:56:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2025-03-08 02:56:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2025-03-08 02:56:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-03-08 02:56:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 02:56:28,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 02:56:28,595 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 02:56:28,726 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 02:56:28,728 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 02:56:29,018 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L583: havoc #t~bitwise153; [2025-03-08 02:56:29,020 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L588: havoc ~a~0, ~t~1; [2025-03-08 02:56:29,020 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L549: havoc ~low~1; [2025-03-08 02:56:33,728 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L630: havoc tan_double_#t~mem159#1;havoc tan_double_#t~mem160#1;havoc tan_double_#t~ret161#1;call ULTIMATE.dealloc(tan_double_~#y~0#1.base, tan_double_~#y~0#1.offset);havoc tan_double_~#y~0#1.base, tan_double_~#y~0#1.offset; [2025-03-08 02:56:33,729 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L191: call ULTIMATE.dealloc(__kernel_rem_pio2_~#iq~0#1.base, __kernel_rem_pio2_~#iq~0#1.offset);havoc __kernel_rem_pio2_~#iq~0#1.base, __kernel_rem_pio2_~#iq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2_~#f~0#1.base, __kernel_rem_pio2_~#f~0#1.offset);havoc __kernel_rem_pio2_~#f~0#1.base, __kernel_rem_pio2_~#f~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2_~#fq~0#1.base, __kernel_rem_pio2_~#fq~0#1.offset);havoc __kernel_rem_pio2_~#fq~0#1.base, __kernel_rem_pio2_~#fq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2_~#q~0#1.base, __kernel_rem_pio2_~#q~0#1.offset);havoc __kernel_rem_pio2_~#q~0#1.base, __kernel_rem_pio2_~#q~0#1.offset; [2025-03-08 02:56:33,729 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L397: call ULTIMATE.dealloc(__ieee754_rem_pio2_~#tx~0#1.base, __ieee754_rem_pio2_~#tx~0#1.offset);havoc __ieee754_rem_pio2_~#tx~0#1.base, __ieee754_rem_pio2_~#tx~0#1.offset; [2025-03-08 02:56:33,785 INFO L? ?]: Removed 284 outVars from TransFormulas that were not future-live. [2025-03-08 02:56:33,785 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 02:56:33,820 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 02:56:33,820 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2025-03-08 02:56:33,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 02:56:33 BoogieIcfgContainer [2025-03-08 02:56:33,821 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 02:56:33,822 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 02:56:33,822 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 02:56:33,831 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 02:56:33,832 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 02:56:28" (1/3) ... [2025-03-08 02:56:33,832 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@831d536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 02:56:33, skipping insertion in model container [2025-03-08 02:56:33,832 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:28" (2/3) ... [2025-03-08 02:56:33,833 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@831d536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 02:56:33, skipping insertion in model container [2025-03-08 02:56:33,833 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 02:56:33" (3/3) ... [2025-03-08 02:56:33,834 INFO L128 eAbstractionObserver]: Analyzing ICFG double_req_bl_0530a.c [2025-03-08 02:56:33,844 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 02:56:33,847 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG double_req_bl_0530a.c that has 5 procedures, 324 locations, 1 initial locations, 44 loop locations, and 24 error locations. [2025-03-08 02:56:33,886 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 02:56:33,893 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;@218009c8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 02:56:33,893 INFO L334 AbstractCegarLoop]: Starting to check reachability of 24 error locations. [2025-03-08 02:56:33,897 INFO L276 IsEmpty]: Start isEmpty. Operand has 324 states, 284 states have (on average 1.806338028169014) internal successors, (513), 308 states have internal predecessors, (513), 11 states have call successors, (11), 4 states have call predecessors, (11), 4 states have return successors, (11), 11 states have call predecessors, (11), 11 states have call successors, (11) [2025-03-08 02:56:33,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2025-03-08 02:56:33,900 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 02:56:33,900 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1] [2025-03-08 02:56:33,901 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr10ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [scalbn_doubleErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, scalbn_doubleErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE, scalbn_doubleErr2ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 21 more)] === [2025-03-08 02:56:33,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 02:56:33,905 INFO L85 PathProgramCache]: Analyzing trace with hash 627543, now seen corresponding path program 1 times [2025-03-08 02:56:33,909 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 02:56:33,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1141626351] [2025-03-08 02:56:33,910 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 02:56:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 02:56:34,773 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes. [2025-03-08 02:56:34,930 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements. [2025-03-08 02:56:34,931 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 02:56:34,931 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 02:56:34,933 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-03-08 02:56:34,958 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 3 statements into 1 equivalence classes. [2025-03-08 02:56:35,032 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 3 of 3 statements. [2025-03-08 02:56:35,032 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 02:56:35,032 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-03-08 02:56:35,070 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-03-08 02:56:35,071 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-03-08 02:56:35,071 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr10ASSERT_VIOLATIONUNSUPPORTED_FEATURE (23 of 24 remaining) [2025-03-08 02:56:35,073 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location scalbn_doubleErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (22 of 24 remaining) [2025-03-08 02:56:35,074 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location scalbn_doubleErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (21 of 24 remaining) [2025-03-08 02:56:35,074 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location scalbn_doubleErr2ASSERT_VIOLATIONUNSUPPORTED_FEATURE (20 of 24 remaining) [2025-03-08 02:56:35,075 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location scalbn_doubleErr3ASSERT_VIOLATIONUNSUPPORTED_FEATURE (19 of 24 remaining) [2025-03-08 02:56:35,075 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location copysign_doubleErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (18 of 24 remaining) [2025-03-08 02:56:35,075 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location copysign_doubleErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (17 of 24 remaining) [2025-03-08 02:56:35,075 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location copysign_doubleErr2ASSERT_VIOLATIONUNSUPPORTED_FEATURE (16 of 24 remaining) [2025-03-08 02:56:35,075 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location fabs_doubleErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (15 of 24 remaining) [2025-03-08 02:56:35,075 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location fabs_doubleErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (14 of 24 remaining) [2025-03-08 02:56:35,075 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location __kernel_tanErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (13 of 24 remaining) [2025-03-08 02:56:35,076 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location __kernel_tanErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (12 of 24 remaining) [2025-03-08 02:56:35,076 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location __kernel_tanErr2ASSERT_VIOLATIONUNSUPPORTED_FEATURE (11 of 24 remaining) [2025-03-08 02:56:35,076 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location __kernel_tanErr3ASSERT_VIOLATIONUNSUPPORTED_FEATURE (10 of 24 remaining) [2025-03-08 02:56:35,076 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (9 of 24 remaining) [2025-03-08 02:56:35,076 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (8 of 24 remaining) [2025-03-08 02:56:35,076 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONUNSUPPORTED_FEATURE (7 of 24 remaining) [2025-03-08 02:56:35,076 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONUNSUPPORTED_FEATURE (6 of 24 remaining) [2025-03-08 02:56:35,077 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONUNSUPPORTED_FEATURE (5 of 24 remaining) [2025-03-08 02:56:35,077 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONUNSUPPORTED_FEATURE (4 of 24 remaining) [2025-03-08 02:56:35,077 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONUNSUPPORTED_FEATURE (3 of 24 remaining) [2025-03-08 02:56:35,077 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONUNSUPPORTED_FEATURE (2 of 24 remaining) [2025-03-08 02:56:35,077 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONUNSUPPORTED_FEATURE (1 of 24 remaining) [2025-03-08 02:56:35,077 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONUNSUPPORTED_FEATURE (0 of 24 remaining) [2025-03-08 02:56:35,077 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-08 02:56:35,082 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2025-03-08 02:56:35,098 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-08 02:56:35,102 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.03 02:56:35 BoogieIcfgContainer [2025-03-08 02:56:35,102 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-08 02:56:35,103 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-08 02:56:35,103 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-08 02:56:35,103 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-08 02:56:35,104 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 02:56:33" (3/4) ... [2025-03-08 02:56:35,106 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-03-08 02:56:35,106 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-08 02:56:35,107 INFO L158 Benchmark]: Toolchain (without parser) took 7023.88ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 110.1MB in the beginning and 139.3MB in the end (delta: -29.2MB). Peak memory consumption was 152.7MB. Max. memory is 16.1GB. [2025-03-08 02:56:35,107 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 201.3MB. Free memory is still 128.1MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 02:56:35,108 INFO L158 Benchmark]: CACSL2BoogieTranslator took 332.33ms. Allocated memory is still 142.6MB. Free memory was 110.1MB in the beginning and 84.7MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-03-08 02:56:35,108 INFO L158 Benchmark]: Boogie Procedure Inliner took 48.63ms. Allocated memory is still 142.6MB. Free memory was 84.7MB in the beginning and 78.3MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-08 02:56:35,109 INFO L158 Benchmark]: Boogie Preprocessor took 79.10ms. Allocated memory is still 142.6MB. Free memory was 78.3MB in the beginning and 71.9MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-03-08 02:56:35,109 INFO L158 Benchmark]: IcfgBuilder took 5275.34ms. Allocated memory is still 142.6MB. Free memory was 71.9MB in the beginning and 68.9MB in the end (delta: 3.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. [2025-03-08 02:56:35,109 INFO L158 Benchmark]: TraceAbstraction took 1280.27ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 68.9MB in the beginning and 140.5MB in the end (delta: -71.6MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2025-03-08 02:56:35,109 INFO L158 Benchmark]: Witness Printer took 3.12ms. Allocated memory is still 327.2MB. Free memory was 140.5MB in the beginning and 140.4MB in the end (delta: 66.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-03-08 02:56:35,110 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 201.3MB. Free memory is still 128.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 332.33ms. Allocated memory is still 142.6MB. Free memory was 110.1MB in the beginning and 84.7MB in the end (delta: 25.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 48.63ms. Allocated memory is still 142.6MB. Free memory was 84.7MB in the beginning and 78.3MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 79.10ms. Allocated memory is still 142.6MB. Free memory was 78.3MB in the beginning and 71.9MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 5275.34ms. Allocated memory is still 142.6MB. Free memory was 71.9MB in the beginning and 68.9MB in the end (delta: 3.0MB). Peak memory consumption was 49.0MB. Max. memory is 16.1GB. * TraceAbstraction took 1280.27ms. Allocated memory was 142.6MB in the beginning and 327.2MB in the end (delta: 184.5MB). Free memory was 68.9MB in the beginning and 140.5MB in the end (delta: -71.6MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * Witness Printer took 3.12ms. Allocated memory is still 327.2MB. Free memory was 140.5MB in the beginning and 140.4MB in the end (delta: 66.0kB). 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: 616]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: overapproximation of union with floats in the HoenickeLindenmann_Original memory model at line 616, overapproximation of someUnaryDOUBLEoperation at line 535. Possible FailurePath: [L19] static const double huge_floor = 1.0e300; [L105-L107] static const double two54_scalbn = 1.80143985094819840000e+16, twom54_scalbn = 5.55111512312578270212e-17, huge_scalbn = 1.0e+300, tiny_scalbn = 1.0e-300; [L176] static const int init_jk_krempio[] = {2, 3, 4, 6}; [L178-L183] static const double PIo2_krempio[] = { 1.57079625129699707031e+00, 7.54978941586159635335e-08, 5.39030252995776476554e-15, 3.28200341580791294123e-22, 1.27065575308067607349e-29, 1.22933308981111328932e-36, 2.73370053816464559624e-44, 2.16741683877804819444e-51, }; [L185-L187] static const double zero_krempio = 0.0, one_krempio = 1.0, two24_krempio = 1.67772160000000000000e+07, twon24_krempio = 5.96046447753906250000e-08; [L362-L373] static const __int32_t two_over_pi_rempio[] = { 0xA2F983, 0x6E4E44, 0x1529FC, 0x2757D1, 0xF534DD, 0xC0DB62, 0x95993C, 0x439041, 0xFE5163, 0xABDEBB, 0xC561B7, 0x246E3A, 0x424DD2, 0xE00649, 0x2EEA09, 0xD1921C, 0xFE1DEB, 0x1CB129, 0xA73EE8, 0x8235F5, 0x2EBB44, 0x84E99C, 0x7026B4, 0x5F7E41, 0x3991D6, 0x398353, 0x39F49C, 0x845F8B, 0xBDF928, 0x3B1FF8, 0x97FFDE, 0x05980F, 0xEF2F11, 0x8B5A0A, 0x6D1F6D, 0x367ECF, 0x27CB09, 0xB74F46, 0x3F669E, 0x5FEA2D, 0x7527BA, 0xC7EBE5, 0xF17B3D, 0x0739F7, 0x8A5292, 0xEA6BFB, 0x5FB11F, 0x8D5D08, 0x560330, 0x46FC7B, 0x6BABF0, 0xCFBC20, 0x9AF436, 0x1DA9E3, 0x91615E, 0xE61B08, 0x659985, 0x5F14A0, 0x68408D, 0xFFD880, 0x4D7327, 0x310606, 0x1556CA, 0x73A8C9, 0x60E27B, 0xC08C6B, }; [L375-L382] static const __int32_t npio2_hw_rempio[] = { 0x3FF921FB, 0x400921FB, 0x4012D97C, 0x401921FB, 0x401F6A7A, 0x4022D97C, 0x4025FDBB, 0x402921FB, 0x402C463A, 0x402F6A7A, 0x4031475C, 0x4032D97C, 0x40346B9C, 0x4035FDBB, 0x40378FDB, 0x403921FB, 0x403AB41B, 0x403C463A, 0x403DD85A, 0x403F6A7A, 0x40407E4C, 0x4041475C, 0x4042106C, 0x4042D97C, 0x4043A28C, 0x40446B9C, 0x404534AC, 0x4045FDBB, 0x4046C6CB, 0x40478FDB, 0x404858EB, 0x404921FB, }; [L384-L393] static const double zero_rempio = 0.00000000000000000000e+00, half_rempio = 5.00000000000000000000e-01, two24_rempio = 1.67772160000000000000e+07, invpio2_rempio = 6.36619772367581382433e-01, pio2_1_rempio = 1.57079632673412561417e+00, pio2_1t_rempio = 6.07710050650619224932e-11, pio2_2_rempio = 6.07710050630396597660e-11, pio2_2t_rempio = 2.02226624879595063154e-21, pio2_3_rempio = 2.02226624871116645580e-21, pio2_3t_rempio = 8.47842766036889956997e-32; [L526-L537] static const double one_ktan = 1.00000000000000000000e+00, pio4_ktan = 7.85398163397448278999e-01, pio4lo_ktan = 3.06161699786838301793e-17, T[] = { 3.33333333333334091986e-01, 1.33333333333201242699e-01, 5.39682539762260521377e-02, 2.18694882948595424599e-02, 8.86323982359930005737e-03, 3.59207910759131235356e-03, 1.45620945432529025516e-03, 5.88041240820264096874e-04, 2.46463134818469906812e-04, 7.81794442939557092300e-05, 7.14072491382608190305e-05, -1.85586374855275456654e-05, 2.59073051863633712884e-05, }; VAL [PIo2_krempio={5:0}, T={8:0}, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, zero_krempio=0, zero_rempio=0] [L654] double x = 0.0; [L655] CALL tan_double(x) [L612] double y[2], z = 0.0; [L613] __int32_t n, ix; VAL [PIo2_krempio={5:0}, T={8:0}, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=0, y={9:0}, z=0, zero_krempio=0, zero_rempio=0] [L616] ieee_double_shape_type gh_u; VAL [PIo2_krempio={5:0}, T={8:0}, half_rempio=1/2, huge_floor=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=636619772367581382433/1000000000000000000000, npio2_hw_rempio={7:0}, one_krempio=1, one_ktan=1, pio2_1_rempio=157079632673412561417/100000000000000000000, pio2_1t_rempio=151927512662654806233/2500000000000000000000000000000, pio2_2_rempio=30385502531519829883/500000000000000000000000000000, pio2_2t_rempio=101113312439797531577/50000000000000000000000000000000000000000, pio2_3_rempio=10111331243555832279/5000000000000000000000000000000000000000, pio2_3t_rempio=847842766036889956997/10000000000000000000000000000000000000000000000000000, pio4_ktan=785398163397448278999/1000000000000000000000, pio4lo_ktan=306161699786838301793/10000000000000000000000000000000000000, tiny_scalbn=1/1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, two24_krempio=16777216, two24_rempio=16777216, two54_scalbn=18014398509481984, two_over_pi_rempio={6:0}, twom54_scalbn=138777878078144567553/2500000000000000000000000000000000000, twon24_krempio=1/16777216, x=0, y={9:0}, z=0, zero_krempio=0, zero_rempio=0] - UnprovableResult [Line: 153]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 138]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 123]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 112]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 97]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 92]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 87]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 168]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 163]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 601]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 593]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 552]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 543]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 659]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 638]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 76]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 25]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 504]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 497]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 492]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 463]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 451]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - UnprovableResult [Line: 403]: Unable to prove that there are no unsupported features in the program Unable to prove that there are no unsupported features in the program Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 324 locations, 546 edges, 24 error locations. Started 1 CEGAR loops. OverallTime: 1.2s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=324occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 3 NumberOfCodeBlocks, 3 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2025-03-08 02:56:35,141 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 e48a2b6d608f73a5a4b901432af53cd339c224015450a431b11195b46e5ed33a --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 02:56:36,968 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 02:56:37,056 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-03-08 02:56:37,065 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 02:56:37,066 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 02:56:37,088 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 02:56:37,090 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 02:56:37,090 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 02:56:37,090 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 02:56:37,090 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 02:56:37,090 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 02:56:37,091 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 02:56:37,091 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 02:56:37,092 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 02:56:37,092 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 02:56:37,092 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 02:56:37,092 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 02:56:37,092 INFO L153 SettingsManager]: * sizeof long=4 [2025-03-08 02:56:37,092 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-03-08 02:56:37,092 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 02:56:37,092 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 02:56:37,092 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 02:56:37,093 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 02:56:37,093 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * sizeof long double=12 [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 02:56:37,094 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 02:56:37,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 02:56:37,095 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 02:56:37,095 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 02:56:37,095 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 02:56:37,095 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 02:56:37,095 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-03-08 02:56:37,095 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-03-08 02:56:37,095 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 02:56:37,096 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 02:56:37,096 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 02:56:37,096 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 02:56:37,096 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> e48a2b6d608f73a5a4b901432af53cd339c224015450a431b11195b46e5ed33a [2025-03-08 02:56:37,354 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 02:56:37,363 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 02:56:37,365 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 02:56:37,366 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 02:56:37,366 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 02:56:37,368 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2025-03-08 02:56:38,554 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d70627ff/203c2fe69155451488e9bab8ce67f52b/FLAG5d4ca76dd [2025-03-08 02:56:38,761 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 02:56:38,762 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c [2025-03-08 02:56:38,772 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d70627ff/203c2fe69155451488e9bab8ce67f52b/FLAG5d4ca76dd [2025-03-08 02:56:38,789 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d70627ff/203c2fe69155451488e9bab8ce67f52b [2025-03-08 02:56:38,792 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 02:56:38,794 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 02:56:38,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 02:56:38,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 02:56:38,798 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 02:56:38,798 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 02:56:38" (1/1) ... [2025-03-08 02:56:38,800 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c5aa578 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:38, skipping insertion in model container [2025-03-08 02:56:38,800 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 02:56:38" (1/1) ... [2025-03-08 02:56:38,827 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 02:56:39,026 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2025-03-08 02:56:39,031 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 02:56:39,055 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 02:56:39,113 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/float-newlib/double_req_bl_0530a.c[16310,16323] [2025-03-08 02:56:39,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 02:56:39,148 INFO L204 MainTranslator]: Completed translation [2025-03-08 02:56:39,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39 WrapperNode [2025-03-08 02:56:39,149 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 02:56:39,150 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 02:56:39,150 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 02:56:39,150 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 02:56:39,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,178 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,230 INFO L138 Inliner]: procedures = 31, calls = 400, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 902 [2025-03-08 02:56:39,230 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 02:56:39,231 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 02:56:39,231 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 02:56:39,231 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 02:56:39,236 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,237 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,250 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,296 INFO L175 MemorySlicer]: Split 304 memory accesses to 35 slices as follows [3, 3, 6, 2, 2, 2, 2, 2, 2, 3, 3, 3, 2, 2, 3, 2, 4, 22, 5, 9, 20, 69, 34, 3, 27, 2, 2, 43, 6, 3, 3, 2, 3, 3, 2]. 23 percent of accesses are in the largest equivalence class. The 14 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 4, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 197 writes are split as follows [2, 2, 2, 1, 1, 1, 1, 1, 1, 2, 2, 2, 1, 0, 1, 1, 2, 5, 0, 0, 9, 67, 33, 2, 14, 1, 1, 30, 3, 2, 1, 1, 2, 2, 1]. [2025-03-08 02:56:39,296 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,296 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,351 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,353 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,361 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,369 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,378 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 02:56:39,379 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 02:56:39,379 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 02:56:39,379 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 02:56:39,380 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 02:56:39" (1/1) ... [2025-03-08 02:56:39,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 02:56:39,394 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 02:56:39,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 02:56:39,411 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 02:56:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 02:56:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#0 [2025-03-08 02:56:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#1 [2025-03-08 02:56:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#2 [2025-03-08 02:56:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#3 [2025-03-08 02:56:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#4 [2025-03-08 02:56:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#5 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#6 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#7 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#8 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#9 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#10 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#11 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#12 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#13 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#14 [2025-03-08 02:56:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#15 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#16 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#17 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#18 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#19 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#20 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#21 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#22 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#23 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#24 [2025-03-08 02:56:39,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#25 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#26 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#27 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#28 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#29 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#30 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#31 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#32 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#33 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8#34 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2025-03-08 02:56:39,429 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#0 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#1 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#2 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#3 [2025-03-08 02:56:39,429 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#4 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#5 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#6 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#7 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#8 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#9 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#10 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#11 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#12 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#13 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#14 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#15 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#16 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#17 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#18 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#19 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#20 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#21 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#22 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#23 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#24 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#25 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#26 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#27 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#28 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#29 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#30 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#31 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#32 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#33 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8#34 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#0 [2025-03-08 02:56:39,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#1 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#2 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#3 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#4 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#5 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#6 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#7 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#8 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#9 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#10 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#11 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#12 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#13 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#14 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#15 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#16 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#17 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#18 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#19 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#20 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#21 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#22 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#23 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#24 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#25 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#26 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#27 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#28 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#29 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#30 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#31 [2025-03-08 02:56:39,431 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#32 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#33 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8#34 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2025-03-08 02:56:39,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2025-03-08 02:56:39,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#27 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#28 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#29 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#30 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#31 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#32 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#33 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#34 [2025-03-08 02:56:39,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2025-03-08 02:56:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2025-03-08 02:56:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2025-03-08 02:56:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2025-03-08 02:56:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2025-03-08 02:56:39,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#27 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#28 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#29 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#30 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#31 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#32 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#33 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#34 [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2025-03-08 02:56:39,437 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2025-03-08 02:56:39,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#0 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#1 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#2 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#3 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#4 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#5 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#6 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#7 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#8 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#9 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#10 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#11 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#12 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#13 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#14 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#15 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#16 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#17 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#18 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#19 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#20 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#21 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#22 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#23 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#24 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#25 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#26 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#27 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#28 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#29 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#30 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#31 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#32 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#33 [2025-03-08 02:56:39,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8#34 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#27 [2025-03-08 02:56:39,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#28 [2025-03-08 02:56:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#29 [2025-03-08 02:56:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#30 [2025-03-08 02:56:39,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#31 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#32 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#33 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#34 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_tan [2025-03-08 02:56:39,442 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_tan [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#11 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#12 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#13 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#14 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#15 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#16 [2025-03-08 02:56:39,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#17 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#18 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#19 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#20 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#21 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#22 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#23 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#24 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#25 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#26 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#27 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#28 [2025-03-08 02:56:39,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#29 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#30 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#31 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#32 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#33 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#34 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2025-03-08 02:56:39,444 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 02:56:39,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#27 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#28 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#29 [2025-03-08 02:56:39,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#30 [2025-03-08 02:56:39,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#31 [2025-03-08 02:56:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#32 [2025-03-08 02:56:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#33 [2025-03-08 02:56:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#34 [2025-03-08 02:56:39,446 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 02:56:39,772 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 02:56:39,774 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 02:57:11,248 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L588: havoc ~a~0, ~t~1; [2025-03-08 02:57:11,248 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L549: havoc ~low~1;