./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/float-newlib/float_req_bl_0240a.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 48c9605d Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/float_req_bl_0240a.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0c81c3d0d7e1b9bcd4411bed34dfa8ee32f2bfa8f4274792bbcae40e9257ffc1 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 18:42:31,627 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 18:42:31,666 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2025-02-07 18:42:31,669 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 18:42:31,669 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 18:42:31,683 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 18:42:31,683 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 18:42:31,683 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 18:42:31,683 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 18:42:31,683 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 18:42:31,684 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 18:42:31,684 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 18:42:31,684 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 18:42:31,684 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 18:42:31,685 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 18:42:31,685 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 18:42:31,685 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 18:42:31,685 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-jdk21/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 -> 0c81c3d0d7e1b9bcd4411bed34dfa8ee32f2bfa8f4274792bbcae40e9257ffc1 [2025-02-07 18:42:31,881 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 18:42:31,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 18:42:31,887 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 18:42:31,888 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 18:42:31,888 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 18:42:31,888 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0240a.c [2025-02-07 18:42:33,067 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/77211d3ca/6b6ac7d540bd47fd90713e8cc4d46517/FLAG6919b07f0 [2025-02-07 18:42:33,363 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 18:42:33,364 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0240a.c [2025-02-07 18:42:33,378 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/77211d3ca/6b6ac7d540bd47fd90713e8cc4d46517/FLAG6919b07f0 [2025-02-07 18:42:33,634 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/77211d3ca/6b6ac7d540bd47fd90713e8cc4d46517 [2025-02-07 18:42:33,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 18:42:33,637 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 18:42:33,638 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 18:42:33,638 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 18:42:33,641 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 18:42:33,642 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 06:42:33" (1/1) ... [2025-02-07 18:42:33,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fc7c8f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:33, skipping insertion in model container [2025-02-07 18:42:33,643 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 06:42:33" (1/1) ... [2025-02-07 18:42:33,659 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 18:42:33,932 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0240a.c[15875,15888] [2025-02-07 18:42:33,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 18:42:33,974 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 18:42:34,046 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0240a.c[15875,15888] [2025-02-07 18:42:34,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 18:42:34,067 INFO L204 MainTranslator]: Completed translation [2025-02-07 18:42:34,067 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34 WrapperNode [2025-02-07 18:42:34,067 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 18:42:34,068 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 18:42:34,068 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 18:42:34,068 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 18:42:34,072 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,095 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,141 INFO L138 Inliner]: procedures = 27, calls = 495, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1159 [2025-02-07 18:42:34,141 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 18:42:34,142 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 18:42:34,142 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 18:42:34,142 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 18:42:34,148 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,148 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,159 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,165 WARN L109 MemorySlicer]: Omit memory slicing because it failed with the following exception: Unsupported: Memory array in LHS [2025-02-07 18:42:34,166 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,166 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,206 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,208 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,214 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,216 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,226 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 18:42:34,227 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 18:42:34,228 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 18:42:34,228 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 18:42:34,229 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (1/1) ... [2025-02-07 18:42:34,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 18:42:34,243 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 18:42:34,255 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-07 18:42:34,258 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-07 18:42:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2025-02-07 18:42:34,275 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2025-02-07 18:42:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 18:42:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2025-02-07 18:42:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2025-02-07 18:42:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-07 18:42:34,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2025-02-07 18:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2025-02-07 18:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2025-02-07 18:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2025-02-07 18:42:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2025-02-07 18:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2025-02-07 18:42:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2025-02-07 18:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2025-02-07 18:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2025-02-07 18:42:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2025-02-07 18:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2025-02-07 18:42:34,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 18:42:34,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 18:42:34,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-07 18:42:34,395 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 18:42:34,397 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L316: assume __kernel_rem_pio2f_#t~switch77#1; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L316: assume !__kernel_rem_pio2f_#t~switch77#1; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630: assume 0 == main_#t~ret144#1;havoc main_#t~ret144#1; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630: assume !(0 == main_#t~ret144#1);havoc main_#t~ret144#1;main_#res#1 := 0;#t~ret145#1 := main_#res#1;havoc main_#t~ret143#1, main_#t~ret144#1, main_~x~0#1, main_~res~0#1;assume { :end_inline_main } true; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L333: assume __kernel_rem_pio2f_~i~1#1 > 1;call __kernel_rem_pio2f_#t~mem90#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * (__kernel_rem_pio2f_~i~1#1 - 1), 4);call __kernel_rem_pio2f_#t~mem91#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem90#1, __kernel_rem_pio2f_#t~mem91#1);havoc __kernel_rem_pio2f_#t~mem90#1;havoc __kernel_rem_pio2f_#t~mem91#1;call __kernel_rem_pio2f_#t~mem93#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);call __kernel_rem_pio2f_#t~mem92#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * (__kernel_rem_pio2f_~i~1#1 - 1), 4);call write~real(~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem93#1, ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem92#1, __kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);havoc __kernel_rem_pio2f_#t~mem93#1;havoc __kernel_rem_pio2f_#t~mem92#1;call write~real(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * (__kernel_rem_pio2f_~i~1#1 - 1), 4);__kernel_rem_pio2f_#t~post94#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~post94#1 - 1;havoc __kernel_rem_pio2f_#t~post94#1; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L333: assume !(__kernel_rem_pio2f_~i~1#1 > 1);__kernel_rem_pio2f_~fw~0#1 := 0.0;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267: assume __kernel_rem_pio2f_~i~1#1 <= __kernel_rem_pio2f_~jz~0#1 + __kernel_rem_pio2f_~k~1#1;call __kernel_rem_pio2f_#t~mem62#1 := read~int(__kernel_rem_pio2f_~ipio2#1.base, __kernel_rem_pio2f_~ipio2#1.offset + 4 * (__kernel_rem_pio2f_~jv~0#1 + __kernel_rem_pio2f_~i~1#1), 4);call write~real(~convertINTToFLOAT(__kernel_rem_pio2f_#t~mem62#1), __kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset + 4 * (__kernel_rem_pio2f_~jx~0#1 + __kernel_rem_pio2f_~i~1#1), 4);havoc __kernel_rem_pio2f_#t~mem62#1;__kernel_rem_pio2f_~j~0#1 := 0;__kernel_rem_pio2f_~fw~0#1 := 0.0; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267: assume !(__kernel_rem_pio2f_~i~1#1 <= __kernel_rem_pio2f_~jz~0#1 + __kernel_rem_pio2f_~k~1#1);__kernel_rem_pio2f_~jz~0#1 := __kernel_rem_pio2f_~jz~0#1 + __kernel_rem_pio2f_~k~1#1; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267-1: __kernel_rem_pio2f_~i~1#1 := 1 + __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L234: assume 0 == __kernel_rem_pio2f_~carry~0#1; [2025-02-07 18:42:39,629 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L234: assume !(0 == __kernel_rem_pio2f_~carry~0#1);call write~int(255 - __kernel_rem_pio2f_~j~0#1, __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4); [2025-02-07 18:42:39,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L614-1: sin_float_#res#1 := ~someUnaryFLOAToperation(sin_float_#t~ret142#1);havoc sin_float_#t~mem140#1;havoc sin_float_#t~mem141#1;havoc sin_float_#t~ret142#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset; [2025-02-07 18:42:39,630 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L614-2: SUMMARY for call sin_float_#t~ret142#1 := __kernel_cosf(sin_float_#t~mem140#1, sin_float_#t~mem141#1); srcloc: null [2025-02-07 18:42:39,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L317-1: assume __kernel_rem_pio2f_#t~switch77#1;__kernel_rem_pio2f_~fw~0#1 := 0.0;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:42:39,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L317-1: assume !__kernel_rem_pio2f_#t~switch77#1;__kernel_rem_pio2f_#t~switch77#1 := __kernel_rem_pio2f_#t~switch77#1 || 3 == __kernel_rem_pio2f_~prec#1; [2025-02-07 18:42:39,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L317-2: __kernel_rem_pio2f_#t~switch77#1 := __kernel_rem_pio2f_#t~switch77#1 || 2 == __kernel_rem_pio2f_~prec#1; [2025-02-07 18:42:39,631 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L631: assume false;main_#res#1 := 1; [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L631: assume !false; [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L235: assume 0 != __kernel_rem_pio2f_~j~0#1;__kernel_rem_pio2f_~carry~0#1 := 1;call write~int(256 - __kernel_rem_pio2f_~j~0#1, __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4); [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L235: assume !(0 != __kernel_rem_pio2f_~j~0#1); [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L252: assume 2 == __kernel_rem_pio2f_~ih~0#1;__kernel_rem_pio2f_~z~0#1 := ~someBinaryArithmeticFLOAToperation(~one_krempio~0, __kernel_rem_pio2f_~z~0#1); [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L252: assume !(2 == __kernel_rem_pio2f_~ih~0#1); [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L219: assume __kernel_rem_pio2f_~q0~0#1 > 0;call __kernel_rem_pio2f_#t~mem44#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4); [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L219: assume !(__kernel_rem_pio2f_~q0~0#1 > 0); [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume __kernel_rem_pio2f_~j~0#1 <= __kernel_rem_pio2f_~jx~0#1;call __kernel_rem_pio2f_#t~mem63#1 := read~real(__kernel_rem_pio2f_~x#1.base, __kernel_rem_pio2f_~x#1.offset + 4 * __kernel_rem_pio2f_~j~0#1, 4);call __kernel_rem_pio2f_#t~mem64#1 := read~real(__kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset + 4 * (__kernel_rem_pio2f_~jx~0#1 + __kernel_rem_pio2f_~i~1#1 - __kernel_rem_pio2f_~j~0#1), 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~fw~0#1, ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem63#1, __kernel_rem_pio2f_#t~mem64#1));__kernel_rem_pio2f_#t~post65#1 := __kernel_rem_pio2f_~j~0#1;__kernel_rem_pio2f_~j~0#1 := 1 + __kernel_rem_pio2f_#t~post65#1;havoc __kernel_rem_pio2f_#t~post65#1; [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume !(__kernel_rem_pio2f_~j~0#1 <= __kernel_rem_pio2f_~jx~0#1);call write~real(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);__kernel_rem_pio2f_#t~post66#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := 1 + __kernel_rem_pio2f_#t~post66#1;havoc __kernel_rem_pio2f_#t~post66#1; [2025-02-07 18:42:39,632 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L451: __ieee754_rem_pio2f_~i~2#1 := (if (__ieee754_rem_pio2f_~j~1#1 - __ieee754_rem_pio2f_~high~0#1 % 4294967296 / 8388608 % 256) % 4294967296 % 4294967296 <= 2147483647 then (__ieee754_rem_pio2f_~j~1#1 - __ieee754_rem_pio2f_~high~0#1 % 4294967296 / 8388608 % 256) % 4294967296 % 4294967296 else (__ieee754_rem_pio2f_~j~1#1 - __ieee754_rem_pio2f_~high~0#1 % 4294967296 / 8388608 % 256) % 4294967296 % 4294967296 - 4294967296); [2025-02-07 18:42:39,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L319: assume __kernel_rem_pio2f_~i~1#1 >= 0;call __kernel_rem_pio2f_#t~mem80#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_#t~mem80#1);__kernel_rem_pio2f_#t~post81#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~post81#1 - 1;havoc __kernel_rem_pio2f_#t~post81#1; [2025-02-07 18:42:39,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L319: assume !(__kernel_rem_pio2f_~i~1#1 >= 0);call write~real((if 0 == __kernel_rem_pio2f_~ih~0#1 then __kernel_rem_pio2f_~fw~0#1 else ~someUnaryFLOAToperation(__kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, 4);call __kernel_rem_pio2f_#t~mem82#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset, 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem82#1, __kernel_rem_pio2f_~fw~0#1);__kernel_rem_pio2f_~i~1#1 := 1; [2025-02-07 18:42:39,633 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286: __kernel_rem_pio2f_~z~0#1 := __kernel_rem_pio2f_#t~ret69#1;havoc __kernel_rem_pio2f_#t~ret69#1; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286-1: SUMMARY for call __kernel_rem_pio2f_#t~ret69#1 := scalbn_float(__kernel_rem_pio2f_~z~0#1, -__kernel_rem_pio2f_~q0~0#1); srcloc: null [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L220: __kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~bitwise45#1;havoc __kernel_rem_pio2f_#t~mem44#1;havoc __kernel_rem_pio2f_#t~bitwise45#1;__kernel_rem_pio2f_~n~0#1 := __kernel_rem_pio2f_~n~0#1 + __kernel_rem_pio2f_~i~1#1;call __kernel_rem_pio2f_#t~mem47#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4); [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L220-1: [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L220-2: havoc __kernel_rem_pio2f_#t~bitwise45#1;assume __kernel_rem_pio2f_#t~bitwise45#1 < __kernel_rem_pio2f_#t~mem44#1; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L220-3: assume 0 == __kernel_rem_pio2f_#t~mem44#1 || 0 == 8 - __kernel_rem_pio2f_~q0~0#1;__kernel_rem_pio2f_#t~bitwise45#1 := __kernel_rem_pio2f_#t~mem44#1; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L220-3: assume !(0 == __kernel_rem_pio2f_#t~mem44#1 || 0 == 8 - __kernel_rem_pio2f_~q0~0#1); [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L435: __ieee754_rem_pio2f_#t~ret106#1 := fabs_float_#res#1;havoc fabs_float_#t~mem27#1, fabs_float_~#gf_u~6#1.base, fabs_float_~#gf_u~6#1.offset, fabs_float_#t~mem28#1, fabs_float_~#sf_u~4#1.base, fabs_float_~#sf_u~4#1.offset, fabs_float_~x#1, fabs_float_~ix~3#1;havoc fabs_float_#in~x#1;assume { :end_inline_fabs_float } true;__ieee754_rem_pio2f_~t~0#1 := __ieee754_rem_pio2f_#t~ret106#1;havoc __ieee754_rem_pio2f_#t~ret106#1;__ieee754_rem_pio2f_~n~1#1 := ~convertFLOATToINT(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~t~0#1, ~invpio2_rempio~0), ~half_rempio~0));__ieee754_rem_pio2f_~fn~0#1 := ~convertINTToFLOAT(__ieee754_rem_pio2f_~n~1#1);__ieee754_rem_pio2f_~r~0#1 := ~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~t~0#1, ~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~fn~0#1, ~pio2_1_rempio~0));__ieee754_rem_pio2f_~w~1#1 := ~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~fn~0#1, ~pio2_1t_rempio~0);__ieee754_rem_pio2f_#t~short108#1 := __ieee754_rem_pio2f_~n~1#1 < 32; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: assume __kernel_rem_pio2f_~i~1#1 >= 0;__kernel_rem_pio2f_~fw~0#1 := 0.0;__kernel_rem_pio2f_~k~1#1 := 0; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: assume !(__kernel_rem_pio2f_~i~1#1 >= 0);__kernel_rem_pio2f_#t~switch77#1 := 0 == __kernel_rem_pio2f_~prec#1; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L452: assume __ieee754_rem_pio2f_~i~2#1 > 8;__ieee754_rem_pio2f_~t~0#1 := __ieee754_rem_pio2f_~r~0#1;__ieee754_rem_pio2f_~w~1#1 := ~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~fn~0#1, ~pio2_2_rempio~0);__ieee754_rem_pio2f_~r~0#1 := ~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~w~1#1);__ieee754_rem_pio2f_~w~1#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~fn~0#1, ~pio2_2t_rempio~0), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~r~0#1), __ieee754_rem_pio2f_~w~1#1));call write~real(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4); [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L452: assume !(__ieee754_rem_pio2f_~i~2#1 > 8); [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L287: assume ~someBinaryFLOATComparisonOperation(__kernel_rem_pio2f_~z~0#1, ~two8_krempio~0);__kernel_rem_pio2f_~fw~0#1 := ~convertINTToFLOAT(~convertFLOATToINT(~someBinaryArithmeticFLOAToperation(~twon8_krempio~0, __kernel_rem_pio2f_~z~0#1)));call write~int(~convertFLOATToINT(~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~z~0#1, ~someBinaryArithmeticFLOAToperation(~two8_krempio~0, __kernel_rem_pio2f_~fw~0#1))), __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~jz~0#1, 4);__kernel_rem_pio2f_~jz~0#1 := 1 + __kernel_rem_pio2f_~jz~0#1;__kernel_rem_pio2f_~q0~0#1 := 8 + __kernel_rem_pio2f_~q0~0#1;call write~int(~convertFLOATToINT(__kernel_rem_pio2f_~fw~0#1), __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~jz~0#1, 4); [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L287: assume !~someBinaryFLOATComparisonOperation(__kernel_rem_pio2f_~z~0#1, ~two8_krempio~0);call write~int(~convertFLOATToINT(__kernel_rem_pio2f_~z~0#1), __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~jz~0#1, 4); [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L254: assume 0 != __kernel_rem_pio2f_~carry~0#1; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L254: assume !(0 != __kernel_rem_pio2f_~carry~0#1); [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502: assume __ieee754_rem_pio2f_~hx~1#1 < 0;call __ieee754_rem_pio2f_#t~mem122#1 := read~real(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4);call write~real(~someUnaryFLOAToperation(__ieee754_rem_pio2f_#t~mem122#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4);havoc __ieee754_rem_pio2f_#t~mem122#1;call __ieee754_rem_pio2f_#t~mem123#1 := read~real(__ieee754_rem_pio2f_~y#1.base, 4 + __ieee754_rem_pio2f_~y#1.offset, 4);call write~real(~someUnaryFLOAToperation(__ieee754_rem_pio2f_#t~mem123#1), __ieee754_rem_pio2f_~y#1.base, 4 + __ieee754_rem_pio2f_~y#1.offset, 4);havoc __ieee754_rem_pio2f_#t~mem123#1;__ieee754_rem_pio2f_#res#1 := -__ieee754_rem_pio2f_~n~1#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502: assume !(__ieee754_rem_pio2f_~hx~1#1 < 0);__ieee754_rem_pio2f_#res#1 := __ieee754_rem_pio2f_~n~1#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset; [2025-02-07 18:42:39,634 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L304: assume __kernel_rem_pio2f_~k~1#1 <= __kernel_rem_pio2f_~jp~0#1 && __kernel_rem_pio2f_~k~1#1 <= __kernel_rem_pio2f_~jz~0#1 - __kernel_rem_pio2f_~i~1#1;call __kernel_rem_pio2f_#t~mem73#1 := read~real(~#PIo2_krempio~0.base, ~#PIo2_krempio~0.offset + 4 * __kernel_rem_pio2f_~k~1#1, 4);call __kernel_rem_pio2f_#t~mem74#1 := read~real(__kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset + 4 * (__kernel_rem_pio2f_~i~1#1 + __kernel_rem_pio2f_~k~1#1), 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~fw~0#1, ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem73#1, __kernel_rem_pio2f_#t~mem74#1));__kernel_rem_pio2f_#t~post75#1 := __kernel_rem_pio2f_~k~1#1;__kernel_rem_pio2f_~k~1#1 := 1 + __kernel_rem_pio2f_#t~post75#1;havoc __kernel_rem_pio2f_#t~post75#1; [2025-02-07 18:42:39,635 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L304: assume !(__kernel_rem_pio2f_~k~1#1 <= __kernel_rem_pio2f_~jp~0#1 && __kernel_rem_pio2f_~k~1#1 <= __kernel_rem_pio2f_~jz~0#1 - __kernel_rem_pio2f_~i~1#1);call write~real(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - __kernel_rem_pio2f_~i~1#1), 4);__kernel_rem_pio2f_#t~post76#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~post76#1 - 1;havoc __kernel_rem_pio2f_#t~post76#1; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L255: __kernel_rem_pio2f_~z~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~z~0#1, __kernel_rem_pio2f_#t~ret56#1); [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L255-1: SUMMARY for call __kernel_rem_pio2f_#t~ret56#1 := scalbn_float(~one_krempio~0, __kernel_rem_pio2f_~q0~0#1); srcloc: null [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222: call write~int(__kernel_rem_pio2f_#t~mem47#1 - __kernel_rem_pio2f_#t~bitwise46#1, __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4);havoc __kernel_rem_pio2f_#t~mem47#1;havoc __kernel_rem_pio2f_#t~bitwise46#1;call __kernel_rem_pio2f_#t~mem48#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4); [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222-1: [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222-2: havoc __kernel_rem_pio2f_#t~bitwise46#1;assume __kernel_rem_pio2f_#t~bitwise46#1 > __kernel_rem_pio2f_~i~1#1; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222-3: assume 0 == __kernel_rem_pio2f_~i~1#1 || 0 == 8 - __kernel_rem_pio2f_~q0~0#1;__kernel_rem_pio2f_#t~bitwise46#1 := __kernel_rem_pio2f_~i~1#1; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L222-3: assume !(0 == __kernel_rem_pio2f_~i~1#1 || 0 == 8 - __kernel_rem_pio2f_~q0~0#1); [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L338: assume __kernel_rem_pio2f_~i~1#1 >= 2;call __kernel_rem_pio2f_#t~mem95#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_#t~mem95#1);__kernel_rem_pio2f_#t~post96#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~post96#1 - 1;havoc __kernel_rem_pio2f_#t~post96#1; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L338: assume !(__kernel_rem_pio2f_~i~1#1 >= 2); [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223: __kernel_rem_pio2f_~ih~0#1 := __kernel_rem_pio2f_#t~bitwise49#1;havoc __kernel_rem_pio2f_#t~mem48#1;havoc __kernel_rem_pio2f_#t~bitwise49#1; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223-1: [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223-2: havoc __kernel_rem_pio2f_#t~bitwise49#1;assume __kernel_rem_pio2f_#t~bitwise49#1 < __kernel_rem_pio2f_#t~mem48#1; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223-3: assume 0 == __kernel_rem_pio2f_#t~mem48#1 || 0 == 7 - __kernel_rem_pio2f_~q0~0#1;__kernel_rem_pio2f_#t~bitwise49#1 := __kernel_rem_pio2f_#t~mem48#1; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L223-3: assume !(0 == __kernel_rem_pio2f_#t~mem48#1 || 0 == 7 - __kernel_rem_pio2f_~q0~0#1); [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L323: assume __kernel_rem_pio2f_~i~1#1 <= __kernel_rem_pio2f_~jz~0#1;call __kernel_rem_pio2f_#t~mem83#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_#t~mem83#1);__kernel_rem_pio2f_#t~post84#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := 1 + __kernel_rem_pio2f_#t~post84#1;havoc __kernel_rem_pio2f_#t~post84#1; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L323: assume !(__kernel_rem_pio2f_~i~1#1 <= __kernel_rem_pio2f_~jz~0#1);call write~real((if 0 == __kernel_rem_pio2f_~ih~0#1 then __kernel_rem_pio2f_~fw~0#1 else ~someUnaryFLOAToperation(__kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~y#1.base, 4 + __kernel_rem_pio2f_~y#1.offset, 4); [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L224: assume 0 == __kernel_rem_pio2f_~q0~0#1;call __kernel_rem_pio2f_#t~mem50#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4);__kernel_rem_pio2f_~ih~0#1 := __kernel_rem_pio2f_#t~mem50#1 / 256; [2025-02-07 18:42:39,638 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L224: assume !(0 == __kernel_rem_pio2f_~q0~0#1); [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: call __ieee754_rem_pio2f_#t~mem113#1 := read~real(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4);call write~real(~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_#t~mem113#1), __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, 4 + __ieee754_rem_pio2f_~y#1.offset, 4);havoc __ieee754_rem_pio2f_#t~mem113#1; [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L440: assume __ieee754_rem_pio2f_#t~short108#1;havoc __ieee754_rem_pio2f_#t~mem107#1;havoc __ieee754_rem_pio2f_#t~short108#1;call write~real(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4); [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L440: assume !__ieee754_rem_pio2f_#t~short108#1;havoc __ieee754_rem_pio2f_#t~mem107#1;havoc __ieee754_rem_pio2f_#t~short108#1;havoc __ieee754_rem_pio2f_~high~0#1;__ieee754_rem_pio2f_~j~1#1 := __ieee754_rem_pio2f_~ix~4#1 / 8388608;call write~real(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4); [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L440-1: assume __ieee754_rem_pio2f_#t~short108#1;call __ieee754_rem_pio2f_#t~mem107#1 := read~int(~#npio2_hw_rempio~0.base, ~#npio2_hw_rempio~0.offset + 4 * (__ieee754_rem_pio2f_~n~1#1 - 1), 4);__ieee754_rem_pio2f_#t~short108#1 := (__ieee754_rem_pio2f_~ix~4#1 - __ieee754_rem_pio2f_~ix~4#1 % 256) % 4294967296 != __ieee754_rem_pio2f_#t~mem107#1 % 4294967296; [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L440-1: assume !__ieee754_rem_pio2f_#t~short108#1; [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242: assume __kernel_rem_pio2f_~q0~0#1 > 0;__kernel_rem_pio2f_#t~switch53#1 := 1 == __kernel_rem_pio2f_~q0~0#1; [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242: assume !(__kernel_rem_pio2f_~q0~0#1 > 0); [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L259: assume ~someBinaryFLOATComparisonOperation(__kernel_rem_pio2f_~z~0#1, ~zero_krempio~0);__kernel_rem_pio2f_~j~0#1 := 0;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1 - 1; [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L259: assume !~someBinaryFLOATComparisonOperation(__kernel_rem_pio2f_~z~0#1, ~zero_krempio~0); [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume ~someBinaryFLOATComparisonOperation(__kernel_rem_pio2f_~z~0#1, 0.5);__kernel_rem_pio2f_~ih~0#1 := 2; [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume !~someBinaryFLOATComparisonOperation(__kernel_rem_pio2f_~z~0#1, 0.5); [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-07 18:42:39,639 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L474: assume __ieee754_rem_pio2f_~hx~1#1 < 0;call __ieee754_rem_pio2f_#t~mem114#1 := read~real(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4);call write~real(~someUnaryFLOAToperation(__ieee754_rem_pio2f_#t~mem114#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4);havoc __ieee754_rem_pio2f_#t~mem114#1;call __ieee754_rem_pio2f_#t~mem115#1 := read~real(__ieee754_rem_pio2f_~y#1.base, 4 + __ieee754_rem_pio2f_~y#1.offset, 4);call write~real(~someUnaryFLOAToperation(__ieee754_rem_pio2f_#t~mem115#1), __ieee754_rem_pio2f_~y#1.base, 4 + __ieee754_rem_pio2f_~y#1.offset, 4);havoc __ieee754_rem_pio2f_#t~mem115#1;__ieee754_rem_pio2f_#res#1 := -__ieee754_rem_pio2f_~n~1#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L474: assume !(__ieee754_rem_pio2f_~hx~1#1 < 0);__ieee754_rem_pio2f_#res#1 := __ieee754_rem_pio2f_~n~1#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L309: havoc __kernel_rem_pio2f_#t~switch77#1;havoc __kernel_rem_pio2f_#t~mem82#1;havoc __kernel_rem_pio2f_#t~switch77#1;havoc __kernel_rem_pio2f_#t~mem82#1;__kernel_rem_pio2f_#res#1 := __kernel_rem_pio2f_~n~0#1 % 8;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset);havoc __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset);havoc __kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset);havoc __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset);havoc __kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: assume true; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: assume !true; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458-1: assume false; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458-1: assume !false; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L607: assume sin_float_#t~switch130#1;call sin_float_#t~mem131#1 := read~real(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, 4);call sin_float_#t~mem132#1 := read~real(sin_float_~#y~0#1.base, 4 + sin_float_~#y~0#1.offset, 4); [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L607: assume !sin_float_#t~switch130#1;sin_float_#t~switch130#1 := sin_float_#t~switch130#1 || 1 == sin_float_~n~2#1 % 4; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L442: havoc __ieee754_rem_pio2f_~high~0#1; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-1: assume __kernel_rem_pio2f_#t~switch77#1;__kernel_rem_pio2f_~fw~0#1 := 0.0;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-1: assume !__kernel_rem_pio2f_#t~switch77#1;__kernel_rem_pio2f_#t~switch77#1 := __kernel_rem_pio2f_#t~switch77#1 || 1 == __kernel_rem_pio2f_~prec#1; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L244-1: assume __kernel_rem_pio2f_#t~switch53#1;call __kernel_rem_pio2f_#t~mem54#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4);call write~int(__kernel_rem_pio2f_#t~mem54#1 % 128, __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4); [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L244-1: assume !__kernel_rem_pio2f_#t~switch53#1;__kernel_rem_pio2f_#t~switch53#1 := __kernel_rem_pio2f_#t~switch53#1 || 2 == __kernel_rem_pio2f_~q0~0#1; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L459: assume true; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L459: assume !true;call __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset := #Ultimate.allocOnStack(4);call __ieee754_rem_pio2f_#t~mem111#1 := read~real(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4);call write~real(__ieee754_rem_pio2f_#t~mem111#1, __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset, 4);havoc __ieee754_rem_pio2f_#t~mem111#1;call __ieee754_rem_pio2f_#t~mem112#1 := read~int(__ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset, 4);__ieee754_rem_pio2f_~high~0#1 := __ieee754_rem_pio2f_#t~mem112#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset);havoc __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset;havoc __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset;havoc __ieee754_rem_pio2f_#t~mem112#1; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L459-1: assume false; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L459-1: assume !false; [2025-02-07 18:42:39,640 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327: assume 0 == __kernel_rem_pio2f_~ih~0#1;call __kernel_rem_pio2f_#t~mem97#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset, 4);call write~real(__kernel_rem_pio2f_#t~mem97#1, __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, 4);havoc __kernel_rem_pio2f_#t~mem97#1;call __kernel_rem_pio2f_#t~mem98#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, 4 + __kernel_rem_pio2f_~#fq~0#1.offset, 4);call write~real(__kernel_rem_pio2f_#t~mem98#1, __kernel_rem_pio2f_~y#1.base, 4 + __kernel_rem_pio2f_~y#1.offset, 4);havoc __kernel_rem_pio2f_#t~mem98#1;call write~real(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~y#1.base, 8 + __kernel_rem_pio2f_~y#1.offset, 4); [2025-02-07 18:42:39,641 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327: assume !(0 == __kernel_rem_pio2f_~ih~0#1);call __kernel_rem_pio2f_#t~mem99#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset, 4);call write~real(~someUnaryFLOAToperation(__kernel_rem_pio2f_#t~mem99#1), __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, 4);havoc __kernel_rem_pio2f_#t~mem99#1;call __kernel_rem_pio2f_#t~mem100#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, 4 + __kernel_rem_pio2f_~#fq~0#1.offset, 4);call write~real(~someUnaryFLOAToperation(__kernel_rem_pio2f_#t~mem100#1), __kernel_rem_pio2f_~y#1.base, 4 + __kernel_rem_pio2f_~y#1.offset, 4);havoc __kernel_rem_pio2f_#t~mem100#1;call write~real(~someUnaryFLOAToperation(__kernel_rem_pio2f_~fw~0#1), __kernel_rem_pio2f_~y#1.base, 8 + __kernel_rem_pio2f_~y#1.offset, 4); [2025-02-07 18:42:39,641 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327-1: assume __kernel_rem_pio2f_#t~switch77#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:42:39,641 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327-1: assume !__kernel_rem_pio2f_#t~switch77#1; [2025-02-07 18:42:39,641 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L261: assume __kernel_rem_pio2f_~i~1#1 >= __kernel_rem_pio2f_~jk~0#1;call __kernel_rem_pio2f_#t~mem57#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4); [2025-02-07 18:42:39,642 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L261: assume !(__kernel_rem_pio2f_~i~1#1 >= __kernel_rem_pio2f_~jk~0#1); [2025-02-07 18:42:39,642 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L608-1: sin_float_#res#1 := sin_float_#t~ret133#1;havoc sin_float_#t~mem131#1;havoc sin_float_#t~mem132#1;havoc sin_float_#t~ret133#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset; [2025-02-07 18:42:39,642 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L608-2: SUMMARY for call sin_float_#t~ret133#1 := __kernel_sinf(sin_float_#t~mem131#1, sin_float_#t~mem132#1, 1); srcloc: null [2025-02-07 18:42:39,642 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278: assume ~someBinaryFLOATComparisonOperation(__kernel_rem_pio2f_~z~0#1, 0.0);__kernel_rem_pio2f_~jz~0#1 := __kernel_rem_pio2f_~jz~0#1 - 1;__kernel_rem_pio2f_~q0~0#1 := __kernel_rem_pio2f_~q0~0#1 - 8; [2025-02-07 18:42:39,642 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278: assume !~someBinaryFLOATComparisonOperation(__kernel_rem_pio2f_~z~0#1, 0.0); [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L394: call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset;sin_float_#t~ret129#1 := __ieee754_rem_pio2f_#res#1;havoc __ieee754_rem_pio2f_#t~mem101#1, __ieee754_rem_pio2f_~#gf_u~7#1.base, __ieee754_rem_pio2f_~#gf_u~7#1.offset, __ieee754_rem_pio2f_#t~mem102#1, __ieee754_rem_pio2f_#t~mem103#1, __ieee754_rem_pio2f_#t~mem104#1, __ieee754_rem_pio2f_#t~mem105#1, __ieee754_rem_pio2f_#t~ret106#1, __ieee754_rem_pio2f_#t~mem107#1, __ieee754_rem_pio2f_#t~short108#1, __ieee754_rem_pio2f_#t~mem109#1, __ieee754_rem_pio2f_#t~mem110#1, __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset, __ieee754_rem_pio2f_#t~mem111#1, __ieee754_rem_pio2f_#t~mem112#1, __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset, __ieee754_rem_pio2f_~high~0#1, __ieee754_rem_pio2f_#t~mem113#1, __ieee754_rem_pio2f_#t~mem114#1, __ieee754_rem_pio2f_#t~mem115#1, __ieee754_rem_pio2f_#t~mem116#1, __ieee754_rem_pio2f_~#sf_u~5#1.base, __ieee754_rem_pio2f_~#sf_u~5#1.offset, __ieee754_rem_pio2f_#t~mem117#1, __ieee754_rem_pio2f_#t~post118#1, __ieee754_rem_pio2f_#t~mem119#1, __ieee754_rem_pio2f_#t~post120#1, __ieee754_rem_pio2f_#t~ret121#1, __ieee754_rem_pio2f_#t~mem122#1, __ieee754_rem_pio2f_#t~mem123#1, __ieee754_rem_pio2f_~x#1, __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, __ieee754_rem_pio2f_~z~1#1, __ieee754_rem_pio2f_~w~1#1, __ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~fn~0#1, __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset, __ieee754_rem_pio2f_~i~2#1, __ieee754_rem_pio2f_~j~1#1, __ieee754_rem_pio2f_~n~1#1, __ieee754_rem_pio2f_~ix~4#1, __ieee754_rem_pio2f_~hx~1#1, __ieee754_rem_pio2f_~e0~0#1, __ieee754_rem_pio2f_~nx~0#1;havoc __ieee754_rem_pio2f_#in~x#1, __ieee754_rem_pio2f_#in~y#1.base, __ieee754_rem_pio2f_#in~y#1.offset;assume { :end_inline___ieee754_rem_pio2f } true;assume -2147483648 <= sin_float_#t~ret129#1 && sin_float_#t~ret129#1 <= 2147483647;sin_float_~n~2#1 := sin_float_#t~ret129#1;havoc sin_float_#t~ret129#1;sin_float_#t~switch130#1 := 0 == sin_float_~n~2#1 % 4; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L328: assume __kernel_rem_pio2f_~i~1#1 > 0;call __kernel_rem_pio2f_#t~mem85#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * (__kernel_rem_pio2f_~i~1#1 - 1), 4);call __kernel_rem_pio2f_#t~mem86#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem85#1, __kernel_rem_pio2f_#t~mem86#1);havoc __kernel_rem_pio2f_#t~mem85#1;havoc __kernel_rem_pio2f_#t~mem86#1;call __kernel_rem_pio2f_#t~mem88#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);call __kernel_rem_pio2f_#t~mem87#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * (__kernel_rem_pio2f_~i~1#1 - 1), 4);call write~real(~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem88#1, ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_#t~mem87#1, __kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);havoc __kernel_rem_pio2f_#t~mem88#1;havoc __kernel_rem_pio2f_#t~mem87#1;call write~real(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * (__kernel_rem_pio2f_~i~1#1 - 1), 4);__kernel_rem_pio2f_#t~post89#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~post89#1 - 1;havoc __kernel_rem_pio2f_#t~post89#1; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L328: assume !(__kernel_rem_pio2f_~i~1#1 > 0);__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L262: __kernel_rem_pio2f_~j~0#1 := __kernel_rem_pio2f_#t~bitwise58#1;__kernel_rem_pio2f_#t~post59#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~post59#1 - 1;havoc __kernel_rem_pio2f_#t~post59#1; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L262-1: [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L229: assume __kernel_rem_pio2f_~ih~0#1 > 0;__kernel_rem_pio2f_~n~0#1 := 1 + __kernel_rem_pio2f_~n~0#1;__kernel_rem_pio2f_~carry~0#1 := 0;__kernel_rem_pio2f_~i~1#1 := 0; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L229: assume !(__kernel_rem_pio2f_~ih~0#1 > 0); [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L262-2: havoc __kernel_rem_pio2f_#t~bitwise58#1;assume (((((__kernel_rem_pio2f_~j~0#1 < 0 && __kernel_rem_pio2f_#t~mem57#1 >= 0) || __kernel_rem_pio2f_#t~bitwise58#1 >= __kernel_rem_pio2f_#t~mem57#1) && ((__kernel_rem_pio2f_~j~0#1 >= 0 && __kernel_rem_pio2f_#t~mem57#1 < 0) || __kernel_rem_pio2f_#t~bitwise58#1 >= __kernel_rem_pio2f_~j~0#1)) && ((__kernel_rem_pio2f_~j~0#1 < 0 || __kernel_rem_pio2f_#t~mem57#1 < 0) || __kernel_rem_pio2f_#t~bitwise58#1 <= __kernel_rem_pio2f_~j~0#1 + __kernel_rem_pio2f_#t~mem57#1)) && ((__kernel_rem_pio2f_~j~0#1 >= 0 && __kernel_rem_pio2f_#t~mem57#1 >= 0) || __kernel_rem_pio2f_#t~bitwise58#1 < 0)) && __kernel_rem_pio2f_#t~bitwise58#1 <= 2147483647; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L262-3: assume 0 == __kernel_rem_pio2f_#t~mem57#1;__kernel_rem_pio2f_#t~bitwise58#1 := __kernel_rem_pio2f_~j~0#1; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L262-3: assume !(0 == __kernel_rem_pio2f_#t~mem57#1); [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L262-4: assume 0 == __kernel_rem_pio2f_~j~0#1 || __kernel_rem_pio2f_~j~0#1 == __kernel_rem_pio2f_#t~mem57#1;__kernel_rem_pio2f_#t~bitwise58#1 := __kernel_rem_pio2f_#t~mem57#1; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L262-4: assume !(0 == __kernel_rem_pio2f_~j~0#1 || __kernel_rem_pio2f_~j~0#1 == __kernel_rem_pio2f_#t~mem57#1); [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L609: assume sin_float_#t~switch130#1;call sin_float_#t~mem134#1 := read~real(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, 4);call sin_float_#t~mem135#1 := read~real(sin_float_~#y~0#1.base, 4 + sin_float_~#y~0#1.offset, 4); [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L609: assume !sin_float_#t~switch130#1;sin_float_#t~switch130#1 := sin_float_#t~switch130#1 || 2 == sin_float_~n~2#1 % 4; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312: assume __kernel_rem_pio2f_~i~1#1 >= 0;call __kernel_rem_pio2f_#t~mem78#1 := read~real(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_#t~mem78#1);__kernel_rem_pio2f_#t~post79#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~post79#1 - 1;havoc __kernel_rem_pio2f_#t~post79#1; [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312: assume !(__kernel_rem_pio2f_~i~1#1 >= 0);call write~real((if 0 == __kernel_rem_pio2f_~ih~0#1 then __kernel_rem_pio2f_~fw~0#1 else ~someUnaryFLOAToperation(__kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, 4); [2025-02-07 18:42:39,643 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L263: assume 0 == __kernel_rem_pio2f_~j~0#1;__kernel_rem_pio2f_~k~1#1 := 1; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L263: assume !(0 == __kernel_rem_pio2f_~j~0#1); [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L610-1: sin_float_#res#1 := sin_float_#t~ret136#1;havoc sin_float_#t~mem134#1;havoc sin_float_#t~mem135#1;havoc sin_float_#t~ret136#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L610-2: SUMMARY for call sin_float_#t~ret136#1 := __kernel_cosf(sin_float_#t~mem134#1, sin_float_#t~mem135#1); srcloc: null [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L247-1: assume __kernel_rem_pio2f_#t~switch53#1;call __kernel_rem_pio2f_#t~mem55#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4);call write~int(__kernel_rem_pio2f_#t~mem55#1 % 64, __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jz~0#1 - 1), 4); [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L247-1: assume !__kernel_rem_pio2f_#t~switch53#1;havoc __kernel_rem_pio2f_#t~switch53#1;havoc __kernel_rem_pio2f_#t~mem54#1;havoc __kernel_rem_pio2f_#t~mem55#1;havoc __kernel_rem_pio2f_#t~switch53#1;havoc __kernel_rem_pio2f_#t~mem54#1;havoc __kernel_rem_pio2f_#t~mem55#1; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L297: __kernel_rem_pio2f_~fw~0#1 := __kernel_rem_pio2f_#t~ret70#1;havoc __kernel_rem_pio2f_#t~ret70#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L297-1: SUMMARY for call __kernel_rem_pio2f_#t~ret70#1 := scalbn_float(~one_krempio~0, __kernel_rem_pio2f_~q0~0#1); srcloc: null [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L264: assume true;call __kernel_rem_pio2f_#t~mem60#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * (__kernel_rem_pio2f_~jk~0#1 - __kernel_rem_pio2f_~k~1#1), 4); [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L264: assume !true; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L264-2: assume !(0 == __kernel_rem_pio2f_#t~mem60#1);havoc __kernel_rem_pio2f_#t~mem60#1; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L264-2: assume 0 == __kernel_rem_pio2f_#t~mem60#1;havoc __kernel_rem_pio2f_#t~mem60#1;__kernel_rem_pio2f_#t~post61#1 := __kernel_rem_pio2f_~k~1#1;__kernel_rem_pio2f_~k~1#1 := 1 + __kernel_rem_pio2f_#t~post61#1;havoc __kernel_rem_pio2f_#t~post61#1; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L611: assume sin_float_#t~switch130#1;call sin_float_#t~mem137#1 := read~real(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, 4);call sin_float_#t~mem138#1 := read~real(sin_float_~#y~0#1.base, 4 + sin_float_~#y~0#1.offset, 4); [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L611: assume !sin_float_#t~switch130#1;sin_float_#t~switch130#1 := true; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446: assume true; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446: assume !true; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446-1: assume false; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446-1: assume !false; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281: assume true;call __kernel_rem_pio2f_#t~mem67#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~jz~0#1, 4); [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281: assume !true; [2025-02-07 18:42:39,644 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281-1: assume !(0 == __kernel_rem_pio2f_#t~mem67#1);havoc __kernel_rem_pio2f_#t~mem67#1; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281-1: assume 0 == __kernel_rem_pio2f_#t~mem67#1;havoc __kernel_rem_pio2f_#t~mem67#1;__kernel_rem_pio2f_#t~post68#1 := __kernel_rem_pio2f_~jz~0#1;__kernel_rem_pio2f_~jz~0#1 := __kernel_rem_pio2f_#t~post68#1 - 1;havoc __kernel_rem_pio2f_#t~post68#1;__kernel_rem_pio2f_~q0~0#1 := __kernel_rem_pio2f_~q0~0#1 - 8; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L215: __kernel_rem_pio2f_#t~ret43#1 := floor_float_#res#1;havoc floor_float_#t~mem4#1, floor_float_~#gf_u~0#1.base, floor_float_~#gf_u~0#1.offset, floor_float_#t~bitwise5#1, floor_float_#t~bitwise6#1, floor_float_#t~bitwise7#1, floor_float_#t~bitwise8#1, floor_float_#t~mem9#1, floor_float_~#sf_u~0#1.base, floor_float_~#sf_u~0#1.offset, floor_float_~x#1, floor_float_~i0~0#1, floor_float_~j0~0#1, floor_float_~i~0#1, floor_float_~ix~0#1;havoc floor_float_#in~x#1;assume { :end_inline_floor_float } true;__kernel_rem_pio2f_~z~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~z~0#1, ~someBinaryArithmeticFLOAToperation(8.0, __kernel_rem_pio2f_#t~ret43#1));havoc __kernel_rem_pio2f_#t~ret43#1;__kernel_rem_pio2f_~n~0#1 := ~convertFLOATToINT(__kernel_rem_pio2f_~z~0#1);__kernel_rem_pio2f_~z~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~z~0#1, ~convertINTToFLOAT(__kernel_rem_pio2f_~n~0#1));__kernel_rem_pio2f_~ih~0#1 := 0; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L182: call ULTIMATE.dealloc(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset);havoc __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset);havoc __kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset);havoc __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset);havoc __kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset;__ieee754_rem_pio2f_#t~ret121#1 := __kernel_rem_pio2f_#res#1;havoc __kernel_rem_pio2f_#t~mem29#1, __kernel_rem_pio2f_#t~ite31#1, __kernel_rem_pio2f_#t~mem30#1, __kernel_rem_pio2f_#t~post32#1, __kernel_rem_pio2f_#t~post33#1, __kernel_rem_pio2f_#t~mem34#1, __kernel_rem_pio2f_#t~mem35#1, __kernel_rem_pio2f_#t~post36#1, __kernel_rem_pio2f_#t~post37#1, __kernel_rem_pio2f_#t~mem38#1, __kernel_rem_pio2f_#t~mem39#1, __kernel_rem_pio2f_#t~post40#1, __kernel_rem_pio2f_#t~post41#1, __kernel_rem_pio2f_#t~ret42#1, __kernel_rem_pio2f_#t~ret43#1, __kernel_rem_pio2f_#t~mem44#1, __kernel_rem_pio2f_#t~bitwise45#1, __kernel_rem_pio2f_#t~mem47#1, __kernel_rem_pio2f_#t~bitwise46#1, __kernel_rem_pio2f_#t~mem48#1, __kernel_rem_pio2f_#t~bitwise49#1, __kernel_rem_pio2f_#t~mem50#1, __kernel_rem_pio2f_#t~mem51#1, __kernel_rem_pio2f_#t~post52#1, __kernel_rem_pio2f_#t~switch53#1, __kernel_rem_pio2f_#t~mem54#1, __kernel_rem_pio2f_#t~mem55#1, __kernel_rem_pio2f_#t~ret56#1, __kernel_rem_pio2f_#t~mem57#1, __kernel_rem_pio2f_#t~bitwise58#1, __kernel_rem_pio2f_#t~post59#1, __kernel_rem_pio2f_#t~mem60#1, __kernel_rem_pio2f_#t~post61#1, __kernel_rem_pio2f_#t~mem62#1, __kernel_rem_pio2f_#t~mem63#1, __kernel_rem_pio2f_#t~mem64#1, __kernel_rem_pio2f_#t~post65#1, __kernel_rem_pio2f_#t~post66#1, __kernel_rem_pio2f_#t~mem67#1, __kernel_rem_pio2f_#t~post68#1, __kernel_rem_pio2f_#t~ret69#1, __kernel_rem_pio2f_#t~ret70#1, __kernel_rem_pio2f_#t~mem71#1, __kernel_rem_pio2f_#t~post72#1, __kernel_rem_pio2f_#t~mem73#1, __kernel_rem_pio2f_#t~mem74#1, __kernel_rem_pio2f_#t~post75#1, __kernel_rem_pio2f_#t~post76#1, __kernel_rem_pio2f_#t~switch77#1, __kernel_rem_pio2f_#t~mem78#1, __kernel_rem_pio2f_#t~post79#1, __kernel_rem_pio2f_#t~mem80#1, __kernel_rem_pio2f_#t~post81#1, __kernel_rem_pio2f_#t~mem82#1, __kernel_rem_pio2f_#t~mem83#1, __kernel_rem_pio2f_#t~post84#1, __kernel_rem_pio2f_#t~mem85#1, __kernel_rem_pio2f_#t~mem86#1, __kernel_rem_pio2f_#t~mem88#1, __kernel_rem_pio2f_#t~mem87#1, __kernel_rem_pio2f_#t~post89#1, __kernel_rem_pio2f_#t~mem90#1, __kernel_rem_pio2f_#t~mem91#1, __kernel_rem_pio2f_#t~mem93#1, __kernel_rem_pio2f_#t~mem92#1, __kernel_rem_pio2f_#t~post94#1, __kernel_rem_pio2f_#t~mem95#1, __kernel_rem_pio2f_#t~post96#1, __kernel_rem_pio2f_#t~mem97#1, __kernel_rem_pio2f_#t~mem98#1, __kernel_rem_pio2f_#t~mem99#1, __kernel_rem_pio2f_#t~mem100#1, __kernel_rem_pio2f_~x#1.base, __kernel_rem_pio2f_~x#1.offset, __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, __kernel_rem_pio2f_~e0#1, __kernel_rem_pio2f_~nx#1, __kernel_rem_pio2f_~prec#1, __kernel_rem_pio2f_~ipio2#1.base, __kernel_rem_pio2f_~ipio2#1.offset, __kernel_rem_pio2f_~jz~0#1, __kernel_rem_pio2f_~jx~0#1, __kernel_rem_pio2f_~jv~0#1, __kernel_rem_pio2f_~jp~0#1, __kernel_rem_pio2f_~jk~0#1, __kernel_rem_pio2f_~carry~0#1, __kernel_rem_pio2f_~n~0#1, __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset, __kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~j~0#1, __kernel_rem_pio2f_~k~1#1, __kernel_rem_pio2f_~m~0#1, __kernel_rem_pio2f_~q0~0#1, __kernel_rem_pio2f_~ih~0#1, __kernel_rem_pio2f_~z~0#1, __kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset, __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset, __kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset;havoc __kernel_rem_pio2f_#in~x#1.base, __kernel_rem_pio2f_#in~x#1.offset, __kernel_rem_pio2f_#in~y#1.base, __kernel_rem_pio2f_#in~y#1.offset, __kernel_rem_pio2f_#in~e0#1, __kernel_rem_pio2f_#in~nx#1, __kernel_rem_pio2f_#in~prec#1, __kernel_rem_pio2f_#in~ipio2#1.base, __kernel_rem_pio2f_#in~ipio2#1.offset;assume { :end_inline___kernel_rem_pio2f } true;assume -2147483648 <= __ieee754_rem_pio2f_#t~ret121#1 && __ieee754_rem_pio2f_#t~ret121#1 <= 2147483647;__ieee754_rem_pio2f_~n~1#1 := __ieee754_rem_pio2f_#t~ret121#1;havoc __ieee754_rem_pio2f_#t~ret121#1; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: __ieee754_rem_pio2f_~i~2#1 := (if (__ieee754_rem_pio2f_~j~1#1 - __ieee754_rem_pio2f_~high~0#1 % 4294967296 / 8388608 % 256) % 4294967296 % 4294967296 <= 2147483647 then (__ieee754_rem_pio2f_~j~1#1 - __ieee754_rem_pio2f_~high~0#1 % 4294967296 / 8388608 % 256) % 4294967296 % 4294967296 else (__ieee754_rem_pio2f_~j~1#1 - __ieee754_rem_pio2f_~high~0#1 % 4294967296 / 8388608 % 256) % 4294967296 % 4294967296 - 4294967296); [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L298: assume __kernel_rem_pio2f_~i~1#1 >= 0;call __kernel_rem_pio2f_#t~mem71#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);call write~real(~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~fw~0#1, ~convertINTToFLOAT(__kernel_rem_pio2f_#t~mem71#1)), __kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);havoc __kernel_rem_pio2f_#t~mem71#1;__kernel_rem_pio2f_~fw~0#1 := ~someBinaryArithmeticFLOAToperation(__kernel_rem_pio2f_~fw~0#1, ~twon8_krempio~0);__kernel_rem_pio2f_#t~post72#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_#t~post72#1 - 1;havoc __kernel_rem_pio2f_#t~post72#1; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L298: assume !(__kernel_rem_pio2f_~i~1#1 >= 0);__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L232: assume __kernel_rem_pio2f_~i~1#1 < __kernel_rem_pio2f_~jz~0#1;call __kernel_rem_pio2f_#t~mem51#1 := read~int(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset + 4 * __kernel_rem_pio2f_~i~1#1, 4);__kernel_rem_pio2f_~j~0#1 := __kernel_rem_pio2f_#t~mem51#1;havoc __kernel_rem_pio2f_#t~mem51#1; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L232: assume !(__kernel_rem_pio2f_~i~1#1 < __kernel_rem_pio2f_~jz~0#1); [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L232-1: __kernel_rem_pio2f_#t~post52#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := 1 + __kernel_rem_pio2f_#t~post52#1;havoc __kernel_rem_pio2f_#t~post52#1; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L612-1: sin_float_#res#1 := ~someUnaryFLOAToperation(sin_float_#t~ret139#1);havoc sin_float_#t~mem137#1;havoc sin_float_#t~mem138#1;havoc sin_float_#t~ret139#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset; [2025-02-07 18:42:39,646 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L612-2: SUMMARY for call sin_float_#t~ret139#1 := __kernel_sinf(sin_float_#t~mem137#1, sin_float_#t~mem138#1, 1); srcloc: null [2025-02-07 18:42:39,647 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447: assume true; [2025-02-07 18:42:39,647 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447: assume !true;call __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset := #Ultimate.allocOnStack(4);call __ieee754_rem_pio2f_#t~mem109#1 := read~real(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4);call write~real(__ieee754_rem_pio2f_#t~mem109#1, __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset, 4);havoc __ieee754_rem_pio2f_#t~mem109#1;call __ieee754_rem_pio2f_#t~mem110#1 := read~int(__ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset, 4);__ieee754_rem_pio2f_~high~0#1 := __ieee754_rem_pio2f_#t~mem110#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset);havoc __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset;havoc __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset;havoc __ieee754_rem_pio2f_#t~mem110#1; [2025-02-07 18:42:39,647 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447-1: assume false; [2025-02-07 18:42:39,647 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L447-1: assume !false; [2025-02-07 18:42:39,647 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume __ieee754_rem_pio2f_~i~2#1 > 25;__ieee754_rem_pio2f_~t~0#1 := __ieee754_rem_pio2f_~r~0#1;__ieee754_rem_pio2f_~w~1#1 := ~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~fn~0#1, ~pio2_3_rempio~0);__ieee754_rem_pio2f_~r~0#1 := ~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~w~1#1);__ieee754_rem_pio2f_~w~1#1 := ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~fn~0#1, ~pio2_3t_rempio~0), ~someBinaryArithmeticFLOAToperation(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~r~0#1), __ieee754_rem_pio2f_~w~1#1));call write~real(~someBinaryArithmeticFLOAToperation(__ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4); [2025-02-07 18:42:39,647 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume !(__ieee754_rem_pio2f_~i~2#1 > 25); [2025-02-07 18:42:39,647 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L613: assume sin_float_#t~switch130#1;call sin_float_#t~mem140#1 := read~real(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, 4);call sin_float_#t~mem141#1 := read~real(sin_float_~#y~0#1.base, 4 + sin_float_~#y~0#1.offset, 4); [2025-02-07 18:42:39,647 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L613: assume !sin_float_#t~switch130#1;havoc sin_float_#t~switch130#1;havoc sin_float_#t~mem131#1;havoc sin_float_#t~mem132#1;havoc sin_float_#t~ret133#1;havoc sin_float_#t~mem134#1;havoc sin_float_#t~mem135#1;havoc sin_float_#t~ret136#1;havoc sin_float_#t~mem137#1;havoc sin_float_#t~mem138#1;havoc sin_float_#t~ret139#1;havoc sin_float_#t~mem140#1;havoc sin_float_#t~mem141#1;havoc sin_float_#t~ret142#1;havoc sin_float_#t~switch130#1;havoc sin_float_#t~mem131#1;havoc sin_float_#t~mem132#1;havoc sin_float_#t~ret133#1;havoc sin_float_#t~mem134#1;havoc sin_float_#t~mem135#1;havoc sin_float_#t~ret136#1;havoc sin_float_#t~mem137#1;havoc sin_float_#t~mem138#1;havoc sin_float_#t~ret139#1;havoc sin_float_#t~mem140#1;havoc sin_float_#t~mem141#1;havoc sin_float_#t~ret142#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset;main_#t~ret143#1 := sin_float_#res#1;havoc sin_float_#t~mem127#1, sin_float_~#gf_u~12#1.base, sin_float_~#gf_u~12#1.offset, sin_float_#t~ret128#1, sin_float_#t~ret129#1, sin_float_#t~switch130#1, sin_float_#t~mem131#1, sin_float_#t~mem132#1, sin_float_#t~ret133#1, sin_float_#t~mem134#1, sin_float_#t~mem135#1, sin_float_#t~ret136#1, sin_float_#t~mem137#1, sin_float_#t~mem138#1, sin_float_#t~ret139#1, sin_float_#t~mem140#1, sin_float_#t~mem141#1, sin_float_#t~ret142#1, sin_float_~x#1, sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, sin_float_~z~4#1, sin_float_~n~2#1, sin_float_~ix~7#1;havoc sin_float_#in~x#1;assume { :end_inline_sin_float } true;main_~res~0#1 := main_#t~ret143#1;havoc main_#t~ret143#1;assume { :begin_inline_isnan_float } true;isnan_float_#in~x#1 := main_~res~0#1;havoc isnan_float_#res#1;havoc isnan_float_~x#1;isnan_float_~x#1 := isnan_float_#in~x#1;isnan_float_#res#1 := (if ~someBinaryFLOATComparisonOperation(isnan_float_~x#1, isnan_float_~x#1) then 1 else 0);main_#t~ret144#1 := isnan_float_#res#1;havoc isnan_float_~x#1;havoc isnan_float_#in~x#1;assume { :end_inline_isnan_float } true;assume -2147483648 <= main_#t~ret144#1 && main_#t~ret144#1 <= 2147483647; [2025-02-07 18:42:40,292 INFO L? ?]: Removed 146 outVars from TransFormulas that were not future-live. [2025-02-07 18:42:40,292 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 18:42:40,328 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 18:42:40,329 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 18:42:40,329 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:42:40 BoogieIcfgContainer [2025-02-07 18:42:40,329 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 18:42:40,337 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 18:42:40,337 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 18:42:40,344 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 18:42:40,344 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 06:42:33" (1/3) ... [2025-02-07 18:42:40,345 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bea5b7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 06:42:40, skipping insertion in model container [2025-02-07 18:42:40,345 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:34" (2/3) ... [2025-02-07 18:42:40,345 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bea5b7f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 06:42:40, skipping insertion in model container [2025-02-07 18:42:40,345 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:42:40" (3/3) ... [2025-02-07 18:42:40,346 INFO L128 eAbstractionObserver]: Analyzing ICFG float_req_bl_0240a.c [2025-02-07 18:42:40,369 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 18:42:40,374 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG float_req_bl_0240a.c that has 5 procedures, 211 locations, 1 initial locations, 59 loop locations, and 20 error locations. [2025-02-07 18:42:40,459 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 18:42:40,472 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;@6e928de9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 18:42:40,472 INFO L334 AbstractCegarLoop]: Starting to check reachability of 20 error locations. [2025-02-07 18:42:40,476 INFO L276 IsEmpty]: Start isEmpty. Operand has 190 states, 163 states have (on average 1.7116564417177915) internal successors, (279), 181 states have internal predecessors, (279), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2025-02-07 18:42:40,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2025-02-07 18:42:40,480 INFO L210 NwaCegarLoop]: Found error trace [2025-02-07 18:42:40,480 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2025-02-07 18:42:40,481 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr9ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [__kernel_cosfErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, __kernel_cosfErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE, copysign_floatErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (and 17 more)] === [2025-02-07 18:42:40,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-07 18:42:40,487 INFO L85 PathProgramCache]: Analyzing trace with hash 14681950, now seen corresponding path program 1 times [2025-02-07 18:42:40,493 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-07 18:42:40,493 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257276927] [2025-02-07 18:42:40,494 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-07 18:42:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-07 18:42:54,587 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 4 statements into 1 equivalence classes. [2025-02-07 18:42:54,912 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 4 of 4 statements. [2025-02-07 18:42:54,912 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 18:42:54,912 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-07 18:42:54,913 INFO L348 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2025-02-07 18:42:54,954 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 4 statements into 1 equivalence classes. [2025-02-07 18:42:55,085 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 4 of 4 statements. [2025-02-07 18:42:55,085 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-07 18:42:55,085 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is sat [2025-02-07 18:42:55,189 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2025-02-07 18:42:55,190 INFO L340 BasicCegarLoop]: Counterexample is feasible [2025-02-07 18:42:55,191 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr9ASSERT_VIOLATIONUNSUPPORTED_FEATURE (19 of 20 remaining) [2025-02-07 18:42:55,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location __kernel_cosfErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (18 of 20 remaining) [2025-02-07 18:42:55,193 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location __kernel_cosfErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (17 of 20 remaining) [2025-02-07 18:42:55,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location copysign_floatErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (16 of 20 remaining) [2025-02-07 18:42:55,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location copysign_floatErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (15 of 20 remaining) [2025-02-07 18:42:55,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location copysign_floatErr2ASSERT_VIOLATIONUNSUPPORTED_FEATURE (14 of 20 remaining) [2025-02-07 18:42:55,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location __kernel_sinfErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (13 of 20 remaining) [2025-02-07 18:42:55,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (12 of 20 remaining) [2025-02-07 18:42:55,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (11 of 20 remaining) [2025-02-07 18:42:55,194 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONUNSUPPORTED_FEATURE (10 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONUNSUPPORTED_FEATURE (9 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONUNSUPPORTED_FEATURE (8 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONUNSUPPORTED_FEATURE (7 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONUNSUPPORTED_FEATURE (6 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONUNSUPPORTED_FEATURE (5 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONUNSUPPORTED_FEATURE (4 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location scalbn_floatErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE (3 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location scalbn_floatErr1ASSERT_VIOLATIONUNSUPPORTED_FEATURE (2 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location scalbn_floatErr2ASSERT_VIOLATIONUNSUPPORTED_FEATURE (1 of 20 remaining) [2025-02-07 18:42:55,195 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location scalbn_floatErr3ASSERT_VIOLATIONUNSUPPORTED_FEATURE (0 of 20 remaining) [2025-02-07 18:42:55,196 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-07 18:42:55,200 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2025-02-07 18:42:55,222 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 18:42:55,226 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 06:42:55 BoogieIcfgContainer [2025-02-07 18:42:55,226 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 18:42:55,227 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 18:42:55,227 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 18:42:55,227 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 18:42:55,227 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:42:40" (3/4) ... [2025-02-07 18:42:55,229 INFO L149 WitnessPrinter]: No result that supports witness generation found [2025-02-07 18:42:55,229 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 18:42:55,230 INFO L158 Benchmark]: Toolchain (without parser) took 21593.36ms. Allocated memory was 167.8MB in the beginning and 931.1MB in the end (delta: 763.4MB). Free memory was 132.5MB in the beginning and 644.8MB in the end (delta: -512.2MB). Peak memory consumption was 250.1MB. Max. memory is 16.1GB. [2025-02-07 18:42:55,231 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 226.5MB. Free memory is still 141.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 18:42:55,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 429.54ms. Allocated memory is still 167.8MB. Free memory was 132.2MB in the beginning and 104.4MB in the end (delta: 27.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-07 18:42:55,232 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.47ms. Allocated memory is still 167.8MB. Free memory was 104.4MB in the beginning and 97.4MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 18:42:55,232 INFO L158 Benchmark]: Boogie Preprocessor took 85.00ms. Allocated memory is still 167.8MB. Free memory was 97.4MB in the beginning and 91.4MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 18:42:55,233 INFO L158 Benchmark]: IcfgBuilder took 6101.53ms. Allocated memory was 167.8MB in the beginning and 302.0MB in the end (delta: 134.2MB). Free memory was 91.4MB in the beginning and 222.9MB in the end (delta: -131.5MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2025-02-07 18:42:55,233 INFO L158 Benchmark]: TraceAbstraction took 14889.64ms. Allocated memory was 302.0MB in the beginning and 931.1MB in the end (delta: 629.1MB). Free memory was 222.9MB in the beginning and 644.9MB in the end (delta: -421.9MB). Peak memory consumption was 204.7MB. Max. memory is 16.1GB. [2025-02-07 18:42:55,233 INFO L158 Benchmark]: Witness Printer took 2.90ms. Allocated memory is still 931.1MB. Free memory was 644.9MB in the beginning and 644.8MB in the end (delta: 127.0kB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 18:42:55,235 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 226.5MB. Free memory is still 141.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 429.54ms. Allocated memory is still 167.8MB. Free memory was 132.2MB in the beginning and 104.4MB in the end (delta: 27.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.47ms. Allocated memory is still 167.8MB. Free memory was 104.4MB in the beginning and 97.4MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.00ms. Allocated memory is still 167.8MB. Free memory was 97.4MB in the beginning and 91.4MB in the end (delta: 6.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * IcfgBuilder took 6101.53ms. Allocated memory was 167.8MB in the beginning and 302.0MB in the end (delta: 134.2MB). Free memory was 91.4MB in the beginning and 222.9MB in the end (delta: -131.5MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * TraceAbstraction took 14889.64ms. Allocated memory was 302.0MB in the beginning and 931.1MB in the end (delta: 629.1MB). Free memory was 222.9MB in the beginning and 644.9MB in the end (delta: -421.9MB). Peak memory consumption was 204.7MB. Max. memory is 16.1GB. * Witness Printer took 2.90ms. Allocated memory is still 931.1MB. Free memory was 644.9MB in the beginning and 644.8MB in the end (delta: 127.0kB). 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: 592]: 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 592, overapproximation of someUnaryDOUBLEoperation at line 510, overapproximation of someBinaryArithmeticFLOAToperation at line 626. Possible FailurePath: [L16] static const float huge_floor = 1.0e30; [L93-L95] static const float two25_scalbn = 3.355443200e+07, twom25_scalbn = 2.9802322388e-08, huge_scalbn = 1.0e+30, tiny_scalbn = 1.0e-30; [L168] static const int init_jk_krempio[] = {4, 7, 9}; [L170-L174] static const float PIo2_krempio[] = { 1.5703125000e+00, 4.5776367188e-04, 2.5987625122e-05, 7.5437128544e-08, 6.0026650317e-11, 7.3896444519e-13, 5.3845816694e-15, 5.6378512969e-18, 8.3009228831e-20, 3.2756352257e-22, 6.3331015649e-25, }; [L176-L178] static const float zero_krempio = 0.0, one_krempio = 1.0, two8_krempio = 2.5600000000e+02, twon8_krempio = 3.9062500000e-03; [L353-L371] static const __int32_t two_over_pi_rempio[] = { 0xA2, 0xF9, 0x83, 0x6E, 0x4E, 0x44, 0x15, 0x29, 0xFC, 0x27, 0x57, 0xD1, 0xF5, 0x34, 0xDD, 0xC0, 0xDB, 0x62, 0x95, 0x99, 0x3C, 0x43, 0x90, 0x41, 0xFE, 0x51, 0x63, 0xAB, 0xDE, 0xBB, 0xC5, 0x61, 0xB7, 0x24, 0x6E, 0x3A, 0x42, 0x4D, 0xD2, 0xE0, 0x06, 0x49, 0x2E, 0xEA, 0x09, 0xD1, 0x92, 0x1C, 0xFE, 0x1D, 0xEB, 0x1C, 0xB1, 0x29, 0xA7, 0x3E, 0xE8, 0x82, 0x35, 0xF5, 0x2E, 0xBB, 0x44, 0x84, 0xE9, 0x9C, 0x70, 0x26, 0xB4, 0x5F, 0x7E, 0x41, 0x39, 0x91, 0xD6, 0x39, 0x83, 0x53, 0x39, 0xF4, 0x9C, 0x84, 0x5F, 0x8B, 0xBD, 0xF9, 0x28, 0x3B, 0x1F, 0xF8, 0x97, 0xFF, 0xDE, 0x05, 0x98, 0x0F, 0xEF, 0x2F, 0x11, 0x8B, 0x5A, 0x0A, 0x6D, 0x1F, 0x6D, 0x36, 0x7E, 0xCF, 0x27, 0xCB, 0x09, 0xB7, 0x4F, 0x46, 0x3F, 0x66, 0x9E, 0x5F, 0xEA, 0x2D, 0x75, 0x27, 0xBA, 0xC7, 0xEB, 0xE5, 0xF1, 0x7B, 0x3D, 0x07, 0x39, 0xF7, 0x8A, 0x52, 0x92, 0xEA, 0x6B, 0xFB, 0x5F, 0xB1, 0x1F, 0x8D, 0x5D, 0x08, 0x56, 0x03, 0x30, 0x46, 0xFC, 0x7B, 0x6B, 0xAB, 0xF0, 0xCF, 0xBC, 0x20, 0x9A, 0xF4, 0x36, 0x1D, 0xA9, 0xE3, 0x91, 0x61, 0x5E, 0xE6, 0x1B, 0x08, 0x65, 0x99, 0x85, 0x5F, 0x14, 0xA0, 0x68, 0x40, 0x8D, 0xFF, 0xD8, 0x80, 0x4D, 0x73, 0x27, 0x31, 0x06, 0x06, 0x15, 0x56, 0xCA, 0x73, 0xA8, 0xC9, 0x60, 0xE2, 0x7B, 0xC0, 0x8C, 0x6B, }; [L373-L379] static const __int32_t npio2_hw_rempio[] = { 0x3fc90f00, 0x40490f00, 0x4096cb00, 0x40c90f00, 0x40fb5300, 0x4116cb00, 0x412fed00, 0x41490f00, 0x41623100, 0x417b5300, 0x418a3a00, 0x4196cb00, 0x41a35c00, 0x41afed00, 0x41bc7e00, 0x41c90f00, 0x41d5a000, 0x41e23100, 0x41eec200, 0x41fb5300, 0x4203f200, 0x420a3a00, 0x42108300, 0x4216cb00, 0x421d1400, 0x42235c00, 0x4229a500, 0x422fed00, 0x42363600, 0x423c7e00, 0x4242c700, 0x42490f00}; [L381-L390] static const float zero_rempio = 0.0000000000e+00, half_rempio = 5.0000000000e-01, two8_rempio = 2.5600000000e+02, invpio2_rempio = 6.3661980629e-01, pio2_1_rempio = 1.5707855225e+00, pio2_1t_rempio = 1.0804334124e-05, pio2_2_rempio = 1.0804273188e-05, pio2_2t_rempio = 6.0770999344e-11, pio2_3_rempio = 6.0770943833e-11, pio2_3t_rempio = 6.1232342629e-17; [L510-L513] static const float half_ksin = 5.0000000000e-01, S1_ksin = -1.6666667163e-01, S2_ksin = 8.3333337680e-03, S3_ksin = -1.9841270114e-04, S4_ksin = 2.7557314297e-06, S5_ksin = -2.5050759689e-08, S6_ksin = 1.5896910177e-10; [L537-L540] static const float one_kcos = 1.0000000000e+00, C1_kcos = 4.1666667908e-02, C2_kcos = -1.3888889225e-03, C3_kcos = 2.4801587642e-05, C4_kcos = -2.7557314297e-07, C5_kcos = 2.0875723372e-09, C6_kcos = -1.1359647598e-11; [L577-L585] static const float one_ktan = 1.0000000000e+00, pio4_ktan = 7.8539812565e-01, pio4lo_ktan = 3.7748947079e-08, T_ktan[] = { 3.3333334327e-01, 1.3333334029e-01, 5.3968254477e-02, 2.1869488060e-02, 8.8632395491e-03, 3.5920790397e-03, 1.4562094584e-03, 5.8804126456e-04, 2.4646313977e-04, 7.8179444245e-05, 7.1407252108e-05, -1.8558637748e-05, 2.5907305826e-05, }; [L626] float x = 1.0f / 0.0f; [L627] CALL sin_float(x) [L588] float y[2], z = 0.0; [L589] __int32_t n, ix; VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, PIo2_krempio={5:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={7:0}, one_kcos=1, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000093, y={13:0}, z=0, zero_krempio=0, zero_rempio=0] [L595] COND TRUE 0 VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, PIo2_krempio={5:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={7:0}, one_kcos=1, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000093, y={13:0}, z=0, zero_krempio=0, zero_rempio=0] [L592] ieee_float_shape_type gf_u; VAL [C1_kcos=10416666977/250000000000, C3_kcos=12400793821/500000000000000, C5_kcos=5218930843/2500000000000000000, PIo2_krempio={5:0}, S2_ksin=1041666721/125000000000, S4_ksin=27557314297/10000000000000000, S6_ksin=15896910177/100000000000000000000, half_ksin=1/2, half_rempio=1/2, huge_floor=1000000000000000000000000000000, huge_scalbn=1000000000000000000000000000000, init_jk_krempio={4:0}, invpio2_rempio=63661980629/100000000000, npio2_hw_rempio={7:0}, one_kcos=1, one_krempio=1, one_ktan=1, pio2_1_rempio=628314209/400000000, pio2_1t_rempio=2701083531/250000000000000, pio2_2_rempio=2701068297/250000000000000, pio2_2t_rempio=3798187459/62500000000000000000, pio2_3_rempio=60770943833/1000000000000000000000, pio2_3t_rempio=61232342629/1000000000000000000000000000, pio4_ktan=15707962513/20000000000, pio4lo_ktan=37748947079/1000000000000000000, tiny_scalbn=1/1000000000000000000000000000000, two25_scalbn=33554432, two8_krempio=256, two8_rempio=256, two_over_pi_rempio={6:0}, twom25_scalbn=7450580597/250000000000000000, twon8_krempio=1/256, x=1000000000000000000000000000093, y={13:0}, z=0, zero_krempio=0, zero_rempio=0] - UnprovableResult [Line: 566]: 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: 546]: 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: 86]: 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: 81]: 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: 519]: 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: 631]: 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: 54]: 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: 22]: 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: 489]: 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: 459]: 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: 447]: 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: 157]: 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: 152]: 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: 399]: 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: 142]: 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: 128]: 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: 115]: 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: 102]: 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, 211 locations, 20 error locations. Started 1 CEGAR loops. OverallTime: 14.8s, 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=190occurred 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, 0.3s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 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 [2025-02-07 18:42:55,314 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/float-newlib/float_req_bl_0240a.c -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0c81c3d0d7e1b9bcd4411bed34dfa8ee32f2bfa8f4274792bbcae40e9257ffc1 --- Real Ultimate output --- This is Ultimate 0.3.0-?-48c9605-m [2025-02-07 18:42:57,534 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-07 18:42:57,619 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2025-02-07 18:42:57,624 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-07 18:42:57,625 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-07 18:42:57,649 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-07 18:42:57,650 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-07 18:42:57,650 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-07 18:42:57,651 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-07 18:42:57,651 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-07 18:42:57,651 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-07 18:42:57,651 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-07 18:42:57,652 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-07 18:42:57,652 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-07 18:42:57,652 INFO L153 SettingsManager]: * Use SBE=true [2025-02-07 18:42:57,652 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-07 18:42:57,652 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-07 18:42:57,652 INFO L153 SettingsManager]: * sizeof long=4 [2025-02-07 18:42:57,670 INFO L153 SettingsManager]: * sizeof POINTER=4 [2025-02-07 18:42:57,670 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * sizeof long double=12 [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-07 18:42:57,671 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-07 18:42:57,671 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 18:42:57,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-07 18:42:57,672 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-07 18:42:57,673 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-07 18:42:57,673 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-07 18:42:57,673 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-jdk21/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 -> 0c81c3d0d7e1b9bcd4411bed34dfa8ee32f2bfa8f4274792bbcae40e9257ffc1 [2025-02-07 18:42:57,923 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-07 18:42:57,928 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-07 18:42:57,930 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-07 18:42:57,930 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-07 18:42:57,931 INFO L274 PluginConnector]: CDTParser initialized [2025-02-07 18:42:57,931 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/float-newlib/float_req_bl_0240a.c [2025-02-07 18:42:59,123 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/634f10b94/62ceb4bee14c44a3ad9da387ac2cd7b8/FLAG2440b9631 [2025-02-07 18:42:59,335 INFO L384 CDTParser]: Found 1 translation units. [2025-02-07 18:42:59,336 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0240a.c [2025-02-07 18:42:59,346 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/634f10b94/62ceb4bee14c44a3ad9da387ac2cd7b8/FLAG2440b9631 [2025-02-07 18:42:59,361 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/634f10b94/62ceb4bee14c44a3ad9da387ac2cd7b8 [2025-02-07 18:42:59,363 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-07 18:42:59,364 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-07 18:42:59,366 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-07 18:42:59,366 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-07 18:42:59,370 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-07 18:42:59,370 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:42:59,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c726ead and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59, skipping insertion in model container [2025-02-07 18:42:59,372 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:42:59,394 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-07 18:42:59,619 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0240a.c[15875,15888] [2025-02-07 18:42:59,621 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 18:42:59,651 INFO L200 MainTranslator]: Completed pre-run [2025-02-07 18:42:59,714 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/float-newlib/float_req_bl_0240a.c[15875,15888] [2025-02-07 18:42:59,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-07 18:42:59,771 INFO L204 MainTranslator]: Completed translation [2025-02-07 18:42:59,782 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59 WrapperNode [2025-02-07 18:42:59,782 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-07 18:42:59,783 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-07 18:42:59,783 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-07 18:42:59,783 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-07 18:42:59,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:42:59,833 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:42:59,897 INFO L138 Inliner]: procedures = 31, calls = 495, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 1086 [2025-02-07 18:42:59,898 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-07 18:42:59,899 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-07 18:42:59,899 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-07 18:42:59,899 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-07 18:42:59,906 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:42:59,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:42:59,927 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:42:59,976 INFO L175 MemorySlicer]: Split 399 memory accesses to 30 slices as follows [2, 49, 2, 2, 6, 22, 2, 20, 2, 2, 2, 2, 2, 2, 2, 2, 2, 4, 13, 2, 201, 2, 34, 2, 2, 2, 6, 4, 2, 2]. 50 percent of accesses are in the largest equivalence class. The 5 initializations are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 314 writes are split as follows [1, 30, 1, 1, 3, 5, 1, 9, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 12, 1, 199, 1, 33, 1, 1, 1, 2, 2, 1, 1]. [2025-02-07 18:42:59,978 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:42:59,978 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:43:00,027 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:43:00,061 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:43:00,071 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:43:00,079 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:43:00,093 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-07 18:43:00,097 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-07 18:43:00,098 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-07 18:43:00,098 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-07 18:43:00,099 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (1/1) ... [2025-02-07 18:43:00,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-07 18:43:00,114 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-07 18:43:00,126 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-07 18:43:00,137 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-07 18:43:00,157 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_cosf [2025-02-07 18:43:00,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_cosf [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#1 [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#2 [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#3 [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#4 [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#5 [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#6 [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#7 [2025-02-07 18:43:00,158 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#8 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#9 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#10 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#11 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#12 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#13 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#14 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#15 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#16 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#17 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#18 [2025-02-07 18:43:00,159 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#19 [2025-02-07 18:43:00,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#20 [2025-02-07 18:43:00,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#21 [2025-02-07 18:43:00,160 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#22 [2025-02-07 18:43:00,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#23 [2025-02-07 18:43:00,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#24 [2025-02-07 18:43:00,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#25 [2025-02-07 18:43:00,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#26 [2025-02-07 18:43:00,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#27 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#28 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#29 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#0 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#1 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#2 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#3 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#4 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#5 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#6 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#7 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#8 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#9 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#10 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#11 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#12 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#13 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#14 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#15 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#16 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#17 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#18 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#19 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#20 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#21 [2025-02-07 18:43:00,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#22 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#23 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#24 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#25 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#26 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#27 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#28 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4#29 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#0 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#1 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#2 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#3 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#4 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#5 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#6 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#7 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#8 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#9 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#10 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#11 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#12 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#13 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#14 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#15 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#16 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#17 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#18 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#19 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#20 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#21 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#22 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#23 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#24 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#25 [2025-02-07 18:43:00,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#26 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#27 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#28 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4#29 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#0 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#1 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#2 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#3 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#4 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#5 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#6 [2025-02-07 18:43:00,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#7 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#8 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#9 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#10 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#11 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#12 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#13 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#14 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#15 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#16 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#17 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#18 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#19 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#20 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#21 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#22 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#23 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#24 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#25 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#26 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#27 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#28 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4#29 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure __kernel_sinf [2025-02-07 18:43:00,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __kernel_sinf [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#0 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#1 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#2 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#3 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#4 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#5 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#6 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#7 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#8 [2025-02-07 18:43:00,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#9 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#10 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#11 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#12 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#13 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#14 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#15 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#16 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#17 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#18 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#19 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#20 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#21 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#22 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#23 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#24 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#25 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#26 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#27 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#28 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4#29 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_float [2025-02-07 18:43:00,168 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_float [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#0 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#1 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#2 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#3 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#4 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#5 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#6 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#7 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#8 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#9 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#10 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#11 [2025-02-07 18:43:00,168 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#12 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#13 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#14 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#15 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#16 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#17 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#18 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#19 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#20 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#21 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#22 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#23 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#24 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#25 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#26 [2025-02-07 18:43:00,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#27 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#28 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4#29 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_float [2025-02-07 18:43:00,172 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_float [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#0 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#1 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#2 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#3 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#4 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#5 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#6 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#7 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#8 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#9 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#10 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#11 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#12 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#13 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#14 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#15 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#16 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#17 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#18 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#19 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#20 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#21 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#22 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#23 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#24 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#25 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#26 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#27 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#28 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4#29 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-07 18:43:00,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#0 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#1 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#2 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#3 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#4 [2025-02-07 18:43:00,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#5 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#6 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#7 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#8 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#9 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#10 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#11 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#12 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#13 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#14 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#15 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#16 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#17 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#18 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#19 [2025-02-07 18:43:00,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#20 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#21 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#22 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#23 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#24 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#25 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#26 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#27 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#28 [2025-02-07 18:43:00,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4#29 [2025-02-07 18:43:00,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-07 18:43:00,429 INFO L257 CfgBuilder]: Building ICFG [2025-02-07 18:43:00,431 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-07 18:44:06,152 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L316: assume __kernel_rem_pio2f_#t~switch63#1; [2025-02-07 18:44:06,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L316: assume !__kernel_rem_pio2f_#t~switch63#1; [2025-02-07 18:44:06,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L473: call __ieee754_rem_pio2f_#t~mem99#1 := read~intFLOATTYPE4#1(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32);call write~intFLOATTYPE4#1(~fp.sub~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_#t~mem99#1), __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, ~bvadd~32(4bv32, __ieee754_rem_pio2f_~y#1.offset), 4bv32);havoc __ieee754_rem_pio2f_#t~mem99#1; [2025-02-07 18:44:06,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L440: assume __ieee754_rem_pio2f_#t~short94#1;havoc __ieee754_rem_pio2f_#t~mem93#1;havoc __ieee754_rem_pio2f_#t~short94#1;call write~intFLOATTYPE4#1(~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32); [2025-02-07 18:44:06,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L440: assume !__ieee754_rem_pio2f_#t~short94#1;havoc __ieee754_rem_pio2f_#t~mem93#1;havoc __ieee754_rem_pio2f_#t~short94#1;havoc __ieee754_rem_pio2f_~high~0#1;__ieee754_rem_pio2f_~j~1#1 := ~bvashr~32(__ieee754_rem_pio2f_~ix~4#1, 23bv32);call write~intFLOATTYPE4#1(~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32); [2025-02-07 18:44:06,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L440-1: assume __ieee754_rem_pio2f_#t~short94#1;call __ieee754_rem_pio2f_#t~mem93#1 := read~intINTTYPE4#22(~#npio2_hw_rempio~0.base, ~bvadd~32(~#npio2_hw_rempio~0.offset, ~bvmul~32(4bv32, ~bvsub~32(__ieee754_rem_pio2f_~n~1#1, 1bv32))), 4bv32);__ieee754_rem_pio2f_#t~short94#1 := ~bvand~32(4294967040bv32, __ieee754_rem_pio2f_~ix~4#1) != __ieee754_rem_pio2f_#t~mem93#1; [2025-02-07 18:44:06,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L440-1: assume !__ieee754_rem_pio2f_#t~short94#1; [2025-02-07 18:44:06,153 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630: assume 0bv32 == main_#t~ret130#1;havoc main_#t~ret130#1; [2025-02-07 18:44:06,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L630: assume !(0bv32 == main_#t~ret130#1);havoc main_#t~ret130#1;main_#res#1 := 0bv32;#t~ret131#1 := main_#res#1;havoc main_#t~ret129#1, main_#t~ret130#1, main_~x~0#1, main_~res~0#1;assume { :end_inline_main } true; [2025-02-07 18:44:06,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242: assume ~bvsgt~32(__kernel_rem_pio2f_~q0~0#1, 0bv32);__kernel_rem_pio2f_#t~switch40#1 := 1bv32 == __kernel_rem_pio2f_~q0~0#1; [2025-02-07 18:44:06,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L242: assume !~bvsgt~32(__kernel_rem_pio2f_~q0~0#1, 0bv32); [2025-02-07 18:44:06,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L333: assume ~bvsgt~32(__kernel_rem_pio2f_~i~1#1, 1bv32);call __kernel_rem_pio2f_#t~mem76#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~i~1#1, 1bv32))), 4bv32);call __kernel_rem_pio2f_#t~mem77#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem76#1, __kernel_rem_pio2f_#t~mem77#1);havoc __kernel_rem_pio2f_#t~mem76#1;havoc __kernel_rem_pio2f_#t~mem77#1;call __kernel_rem_pio2f_#t~mem79#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);call __kernel_rem_pio2f_#t~mem78#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~i~1#1, 1bv32))), 4bv32);call write~intFLOATTYPE4#5(~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem79#1, ~fp.sub~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem78#1, __kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);havoc __kernel_rem_pio2f_#t~mem79#1;havoc __kernel_rem_pio2f_#t~mem78#1;call write~intFLOATTYPE4#5(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~i~1#1, 1bv32))), 4bv32);__kernel_rem_pio2f_#t~post80#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post80#1, 1bv32);havoc __kernel_rem_pio2f_#t~post80#1; [2025-02-07 18:44:06,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L333: assume !~bvsgt~32(__kernel_rem_pio2f_~i~1#1, 1bv32);__kernel_rem_pio2f_~fw~0#1 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~64());__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:44:06,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267: assume ~bvsle~32(__kernel_rem_pio2f_~i~1#1, ~bvadd~32(__kernel_rem_pio2f_~jz~0#1, __kernel_rem_pio2f_~k~1#1));call __kernel_rem_pio2f_#t~mem48#1 := read~intINTTYPE4#20(__kernel_rem_pio2f_~ipio2#1.base, ~bvadd~32(__kernel_rem_pio2f_~ipio2#1.offset, ~bvmul~32(4bv32, ~bvadd~32(__kernel_rem_pio2f_~jv~0#1, __kernel_rem_pio2f_~i~1#1))), 4bv32);call write~intFLOATTYPE4#27(~convertINTToFLOAT(currentRoundingMode, __kernel_rem_pio2f_#t~mem48#1), __kernel_rem_pio2f_~#f~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#f~0#1.offset, ~bvmul~32(4bv32, ~bvadd~32(__kernel_rem_pio2f_~jx~0#1, __kernel_rem_pio2f_~i~1#1))), 4bv32);havoc __kernel_rem_pio2f_#t~mem48#1;__kernel_rem_pio2f_~j~0#1 := 0bv32;__kernel_rem_pio2f_~fw~0#1 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~64()); [2025-02-07 18:44:06,154 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267: assume !~bvsle~32(__kernel_rem_pio2f_~i~1#1, ~bvadd~32(__kernel_rem_pio2f_~jz~0#1, __kernel_rem_pio2f_~k~1#1));__kernel_rem_pio2f_~jz~0#1 := ~bvadd~32(__kernel_rem_pio2f_~jz~0#1, __kernel_rem_pio2f_~k~1#1); [2025-02-07 18:44:06,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L267-1: __kernel_rem_pio2f_~i~1#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_~jz~0#1); [2025-02-07 18:44:06,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L234: assume 0bv32 == __kernel_rem_pio2f_~carry~0#1; [2025-02-07 18:44:06,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L234: assume !(0bv32 == __kernel_rem_pio2f_~carry~0#1);call write~intINTTYPE4#7(~bvsub~32(255bv32, __kernel_rem_pio2f_~j~0#1), __kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32); [2025-02-07 18:44:06,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L614-1: sin_float_#res#1 := ~fp.neg~32(sin_float_#t~ret128#1);havoc sin_float_#t~mem126#1;havoc sin_float_#t~mem127#1;havoc sin_float_#t~ret128#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset; [2025-02-07 18:44:06,155 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L614-2: SUMMARY for call sin_float_#t~ret128#1 := __kernel_cosf(sin_float_#t~mem126#1, sin_float_#t~mem127#1); srcloc: null [2025-02-07 18:44:06,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L259: assume ~fp.eq~32(__kernel_rem_pio2f_~z~0#1, ~zero_krempio~0);__kernel_rem_pio2f_~j~0#1 := 0bv32;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32); [2025-02-07 18:44:06,156 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L259: assume !~fp.eq~32(__kernel_rem_pio2f_~z~0#1, ~zero_krempio~0); [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume ~fp.geq~32(__kernel_rem_pio2f_~z~0#1, ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~64(currentRoundingMode, 0.5)));__kernel_rem_pio2f_~ih~0#1 := 2bv32; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L226: assume !~fp.geq~32(__kernel_rem_pio2f_~z~0#1, ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~64(currentRoundingMode, 0.5))); [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L317-1: assume __kernel_rem_pio2f_#t~switch63#1;__kernel_rem_pio2f_~fw~0#1 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~64());__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L317-1: assume !__kernel_rem_pio2f_#t~switch63#1;__kernel_rem_pio2f_#t~switch63#1 := __kernel_rem_pio2f_#t~switch63#1 || 3bv32 == __kernel_rem_pio2f_~prec#1; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L317-2: __kernel_rem_pio2f_#t~switch63#1 := __kernel_rem_pio2f_#t~switch63#1 || 2bv32 == __kernel_rem_pio2f_~prec#1; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L474: assume ~bvslt~32(__ieee754_rem_pio2f_~hx~1#1, 0bv32);call __ieee754_rem_pio2f_#t~mem100#1 := read~intFLOATTYPE4#1(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32);call write~intFLOATTYPE4#1(~fp.neg~32(__ieee754_rem_pio2f_#t~mem100#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32);havoc __ieee754_rem_pio2f_#t~mem100#1;call __ieee754_rem_pio2f_#t~mem101#1 := read~intFLOATTYPE4#1(__ieee754_rem_pio2f_~y#1.base, ~bvadd~32(4bv32, __ieee754_rem_pio2f_~y#1.offset), 4bv32);call write~intFLOATTYPE4#1(~fp.neg~32(__ieee754_rem_pio2f_#t~mem101#1), __ieee754_rem_pio2f_~y#1.base, ~bvadd~32(4bv32, __ieee754_rem_pio2f_~y#1.offset), 4bv32);havoc __ieee754_rem_pio2f_#t~mem101#1;__ieee754_rem_pio2f_#res#1 := ~bvneg~32(__ieee754_rem_pio2f_~n~1#1);call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L474: assume !~bvslt~32(__ieee754_rem_pio2f_~hx~1#1, 0bv32);__ieee754_rem_pio2f_#res#1 := __ieee754_rem_pio2f_~n~1#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L631: assume false;main_#res#1 := 1bv32; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L631: assume !false; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L309: havoc __kernel_rem_pio2f_#t~switch63#1;havoc __kernel_rem_pio2f_#t~mem68#1;havoc __kernel_rem_pio2f_#t~switch63#1;havoc __kernel_rem_pio2f_#t~mem68#1;__kernel_rem_pio2f_#res#1 := ~bvand~32(7bv32, __kernel_rem_pio2f_~n~0#1);call ULTIMATE.dealloc(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset);havoc __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset);havoc __kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset);havoc __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset);havoc __kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L235: assume 0bv32 != __kernel_rem_pio2f_~j~0#1;__kernel_rem_pio2f_~carry~0#1 := 1bv32;call write~intINTTYPE4#7(~bvsub~32(256bv32, __kernel_rem_pio2f_~j~0#1), __kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32); [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L235: assume !(0bv32 != __kernel_rem_pio2f_~j~0#1); [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: assume true;call __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset := #Ultimate.allocOnStack(4bv32);call __ieee754_rem_pio2f_#t~mem97#1 := read~intFLOATTYPE4#1(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32);call write~intFLOATTYPE4#25(__ieee754_rem_pio2f_#t~mem97#1, __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset, 4bv32);havoc __ieee754_rem_pio2f_#t~mem97#1;call __ieee754_rem_pio2f_#t~mem98#1 := read~intINTTYPE4#25(__ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset, 4bv32);__ieee754_rem_pio2f_~high~0#1 := __ieee754_rem_pio2f_#t~mem98#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset);havoc __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset;havoc __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset;havoc __ieee754_rem_pio2f_#t~mem98#1; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458: assume !true; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458-1: assume false; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L458-1: assume !false; [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L607: assume sin_float_#t~switch116#1;call sin_float_#t~mem117#1 := read~intFLOATTYPE4#1(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, 4bv32);call sin_float_#t~mem118#1 := read~intFLOATTYPE4#1(sin_float_~#y~0#1.base, ~bvadd~32(4bv32, sin_float_~#y~0#1.offset), 4bv32); [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L607: assume !sin_float_#t~switch116#1;sin_float_#t~switch116#1 := sin_float_#t~switch116#1 || 1bv32 == ~bvand~32(3bv32, sin_float_~n~2#1); [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L252: assume 2bv32 == __kernel_rem_pio2f_~ih~0#1;__kernel_rem_pio2f_~z~0#1 := ~fp.sub~32(currentRoundingMode, ~one_krempio~0, __kernel_rem_pio2f_~z~0#1); [2025-02-07 18:44:06,157 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L252: assume !(2bv32 == __kernel_rem_pio2f_~ih~0#1); [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L219: assume ~bvsgt~32(__kernel_rem_pio2f_~q0~0#1, 0bv32);call __kernel_rem_pio2f_#t~mem34#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32);__kernel_rem_pio2f_~i~1#1 := ~bvashr~32(__kernel_rem_pio2f_#t~mem34#1, ~bvsub~32(8bv32, __kernel_rem_pio2f_~q0~0#1));havoc __kernel_rem_pio2f_#t~mem34#1;__kernel_rem_pio2f_~n~0#1 := ~bvadd~32(__kernel_rem_pio2f_~n~0#1, __kernel_rem_pio2f_~i~1#1);call __kernel_rem_pio2f_#t~mem35#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32);call write~intINTTYPE4#7(~bvsub~32(__kernel_rem_pio2f_#t~mem35#1, ~bvshl~32(__kernel_rem_pio2f_~i~1#1, ~bvsub~32(8bv32, __kernel_rem_pio2f_~q0~0#1))), __kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32);havoc __kernel_rem_pio2f_#t~mem35#1;call __kernel_rem_pio2f_#t~mem36#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32);__kernel_rem_pio2f_~ih~0#1 := ~bvashr~32(__kernel_rem_pio2f_#t~mem36#1, ~bvsub~32(7bv32, __kernel_rem_pio2f_~q0~0#1));havoc __kernel_rem_pio2f_#t~mem36#1; [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L219: assume !~bvsgt~32(__kernel_rem_pio2f_~q0~0#1, 0bv32); [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L442: havoc __ieee754_rem_pio2f_~high~0#1; [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-1: assume __kernel_rem_pio2f_#t~switch63#1;__kernel_rem_pio2f_~fw~0#1 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~64());__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L310-1: assume !__kernel_rem_pio2f_#t~switch63#1;__kernel_rem_pio2f_#t~switch63#1 := __kernel_rem_pio2f_#t~switch63#1 || 1bv32 == __kernel_rem_pio2f_~prec#1; [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L244-1: assume __kernel_rem_pio2f_#t~switch40#1;call __kernel_rem_pio2f_#t~mem41#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32);call write~intINTTYPE4#7(~bvand~32(127bv32, __kernel_rem_pio2f_#t~mem41#1), __kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32); [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L244-1: assume !__kernel_rem_pio2f_#t~switch40#1;__kernel_rem_pio2f_#t~switch40#1 := __kernel_rem_pio2f_#t~switch40#1 || 2bv32 == __kernel_rem_pio2f_~q0~0#1; [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume ~bvsle~32(__kernel_rem_pio2f_~j~0#1, __kernel_rem_pio2f_~jx~0#1);call __kernel_rem_pio2f_#t~mem49#1 := read~intFLOATTYPE4#26(__kernel_rem_pio2f_~x#1.base, ~bvadd~32(__kernel_rem_pio2f_~x#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~j~0#1)), 4bv32);call __kernel_rem_pio2f_#t~mem50#1 := read~intFLOATTYPE4#27(__kernel_rem_pio2f_~#f~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#f~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(~bvadd~32(__kernel_rem_pio2f_~jx~0#1, __kernel_rem_pio2f_~i~1#1), __kernel_rem_pio2f_~j~0#1))), 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_~fw~0#1, ~fp.mul~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem49#1, __kernel_rem_pio2f_#t~mem50#1));__kernel_rem_pio2f_#t~post51#1 := __kernel_rem_pio2f_~j~0#1;__kernel_rem_pio2f_~j~0#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_#t~post51#1);havoc __kernel_rem_pio2f_#t~post51#1; [2025-02-07 18:44:06,158 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L269: assume !~bvsle~32(__kernel_rem_pio2f_~j~0#1, __kernel_rem_pio2f_~jx~0#1);call write~intFLOATTYPE4#4(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#q~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#q~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_#t~post52#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_#t~post52#1);havoc __kernel_rem_pio2f_#t~post52#1; [2025-02-07 18:44:06,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327: assume 0bv32 == __kernel_rem_pio2f_~ih~0#1;call __kernel_rem_pio2f_#t~mem83#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset, 4bv32);call write~intFLOATTYPE4#1(__kernel_rem_pio2f_#t~mem83#1, __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, 4bv32);havoc __kernel_rem_pio2f_#t~mem83#1;call __kernel_rem_pio2f_#t~mem84#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(4bv32, __kernel_rem_pio2f_~#fq~0#1.offset), 4bv32);call write~intFLOATTYPE4#1(__kernel_rem_pio2f_#t~mem84#1, __kernel_rem_pio2f_~y#1.base, ~bvadd~32(4bv32, __kernel_rem_pio2f_~y#1.offset), 4bv32);havoc __kernel_rem_pio2f_#t~mem84#1;call write~intFLOATTYPE4#1(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~y#1.base, ~bvadd~32(8bv32, __kernel_rem_pio2f_~y#1.offset), 4bv32); [2025-02-07 18:44:06,159 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327: assume !(0bv32 == __kernel_rem_pio2f_~ih~0#1);call __kernel_rem_pio2f_#t~mem85#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset, 4bv32);call write~intFLOATTYPE4#1(~fp.neg~32(__kernel_rem_pio2f_#t~mem85#1), __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, 4bv32);havoc __kernel_rem_pio2f_#t~mem85#1;call __kernel_rem_pio2f_#t~mem86#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(4bv32, __kernel_rem_pio2f_~#fq~0#1.offset), 4bv32);call write~intFLOATTYPE4#1(~fp.neg~32(__kernel_rem_pio2f_#t~mem86#1), __kernel_rem_pio2f_~y#1.base, ~bvadd~32(4bv32, __kernel_rem_pio2f_~y#1.offset), 4bv32);havoc __kernel_rem_pio2f_#t~mem86#1;call write~intFLOATTYPE4#1(~fp.neg~32(__kernel_rem_pio2f_~fw~0#1), __kernel_rem_pio2f_~y#1.base, ~bvadd~32(8bv32, __kernel_rem_pio2f_~y#1.offset), 4bv32); [2025-02-07 18:44:06,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327-1: assume __kernel_rem_pio2f_#t~switch63#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:44:06,162 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L327-1: assume !__kernel_rem_pio2f_#t~switch63#1; [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L261: assume ~bvsge~32(__kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~jk~0#1);call __kernel_rem_pio2f_#t~mem44#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_~j~0#1 := ~bvor~32(__kernel_rem_pio2f_~j~0#1, __kernel_rem_pio2f_#t~mem44#1);__kernel_rem_pio2f_#t~post45#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post45#1, 1bv32);havoc __kernel_rem_pio2f_#t~post45#1; [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L261: assume !~bvsge~32(__kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~jk~0#1); [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L451: __ieee754_rem_pio2f_~i~2#1 := ~bvsub~32(__ieee754_rem_pio2f_~j~1#1, ~bvand~32(255bv32, ~bvlshr~32(__ieee754_rem_pio2f_~high~0#1, 23bv32))); [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L608-1: sin_float_#res#1 := sin_float_#t~ret119#1;havoc sin_float_#t~mem117#1;havoc sin_float_#t~mem118#1;havoc sin_float_#t~ret119#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset; [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L319: assume ~bvsge~32(__kernel_rem_pio2f_~i~1#1, 0bv32);call __kernel_rem_pio2f_#t~mem66#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_#t~mem66#1);__kernel_rem_pio2f_#t~post67#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post67#1, 1bv32);havoc __kernel_rem_pio2f_#t~post67#1; [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L319: assume !~bvsge~32(__kernel_rem_pio2f_~i~1#1, 0bv32);call write~intFLOATTYPE4#1((if 0bv32 == __kernel_rem_pio2f_~ih~0#1 then __kernel_rem_pio2f_~fw~0#1 else ~fp.neg~32(__kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, 4bv32);call __kernel_rem_pio2f_#t~mem68#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset, 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.sub~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem68#1, __kernel_rem_pio2f_~fw~0#1);__kernel_rem_pio2f_~i~1#1 := 1bv32; [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L608-2: SUMMARY for call sin_float_#t~ret119#1 := __kernel_sinf(sin_float_#t~mem117#1, sin_float_#t~mem118#1, 1bv32); srcloc: null [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286: __kernel_rem_pio2f_~z~0#1 := __kernel_rem_pio2f_#t~ret55#1;havoc __kernel_rem_pio2f_#t~ret55#1; [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L286-1: SUMMARY for call __kernel_rem_pio2f_#t~ret55#1 := scalbn_float(__kernel_rem_pio2f_~z~0#1, ~bvneg~32(__kernel_rem_pio2f_~q0~0#1)); srcloc: null [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278: assume ~fp.eq~32(__kernel_rem_pio2f_~z~0#1, ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~64()));__kernel_rem_pio2f_~jz~0#1 := ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32);__kernel_rem_pio2f_~q0~0#1 := ~bvsub~32(__kernel_rem_pio2f_~q0~0#1, 8bv32); [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L278: assume !~fp.eq~32(__kernel_rem_pio2f_~z~0#1, ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~64())); [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L435: __ieee754_rem_pio2f_#t~ret92#1 := fabs_float_#res#1;havoc fabs_float_#t~mem17#1, fabs_float_~#gf_u~6#1.base, fabs_float_~#gf_u~6#1.offset, fabs_float_#t~mem18#1, fabs_float_~#sf_u~4#1.base, fabs_float_~#sf_u~4#1.offset, fabs_float_~x#1, fabs_float_~ix~3#1;havoc fabs_float_#in~x#1;assume { :end_inline_fabs_float } true;__ieee754_rem_pio2f_~t~0#1 := __ieee754_rem_pio2f_#t~ret92#1;havoc __ieee754_rem_pio2f_#t~ret92#1;__ieee754_rem_pio2f_~n~1#1 := ~convertFLOATToINT(~roundTowardZero, ~fp.add~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_rem_pio2f_~t~0#1, ~invpio2_rempio~0), ~half_rempio~0));__ieee754_rem_pio2f_~fn~0#1 := ~convertINTToFLOAT(currentRoundingMode, __ieee754_rem_pio2f_~n~1#1);__ieee754_rem_pio2f_~r~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~t~0#1, ~fp.mul~32(currentRoundingMode, __ieee754_rem_pio2f_~fn~0#1, ~pio2_1_rempio~0));__ieee754_rem_pio2f_~w~1#1 := ~fp.mul~32(currentRoundingMode, __ieee754_rem_pio2f_~fn~0#1, ~pio2_1t_rempio~0);__ieee754_rem_pio2f_#t~short94#1 := ~bvslt~32(__ieee754_rem_pio2f_~n~1#1, 32bv32); [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: assume ~bvsge~32(__kernel_rem_pio2f_~i~1#1, 0bv32);__kernel_rem_pio2f_~fw~0#1 := ~convertDOUBLEToFLOAT(currentRoundingMode, ~Pluszero~64());__kernel_rem_pio2f_~k~1#1 := 0bv32; [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L303: assume !~bvsge~32(__kernel_rem_pio2f_~i~1#1, 0bv32);__kernel_rem_pio2f_#t~switch63#1 := 0bv32 == __kernel_rem_pio2f_~prec#1; [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L394: call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset;sin_float_#t~ret115#1 := __ieee754_rem_pio2f_#res#1;havoc __ieee754_rem_pio2f_#t~mem87#1, __ieee754_rem_pio2f_~#gf_u~7#1.base, __ieee754_rem_pio2f_~#gf_u~7#1.offset, __ieee754_rem_pio2f_#t~mem88#1, __ieee754_rem_pio2f_#t~mem89#1, __ieee754_rem_pio2f_#t~mem90#1, __ieee754_rem_pio2f_#t~mem91#1, __ieee754_rem_pio2f_#t~ret92#1, __ieee754_rem_pio2f_#t~mem93#1, __ieee754_rem_pio2f_#t~short94#1, __ieee754_rem_pio2f_#t~mem95#1, __ieee754_rem_pio2f_#t~mem96#1, __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset, __ieee754_rem_pio2f_#t~mem97#1, __ieee754_rem_pio2f_#t~mem98#1, __ieee754_rem_pio2f_~#gf_u~9#1.base, __ieee754_rem_pio2f_~#gf_u~9#1.offset, __ieee754_rem_pio2f_~high~0#1, __ieee754_rem_pio2f_#t~mem99#1, __ieee754_rem_pio2f_#t~mem100#1, __ieee754_rem_pio2f_#t~mem101#1, __ieee754_rem_pio2f_#t~mem102#1, __ieee754_rem_pio2f_~#sf_u~5#1.base, __ieee754_rem_pio2f_~#sf_u~5#1.offset, __ieee754_rem_pio2f_#t~mem103#1, __ieee754_rem_pio2f_#t~post104#1, __ieee754_rem_pio2f_#t~mem105#1, __ieee754_rem_pio2f_#t~post106#1, __ieee754_rem_pio2f_#t~ret107#1, __ieee754_rem_pio2f_#t~mem108#1, __ieee754_rem_pio2f_#t~mem109#1, __ieee754_rem_pio2f_~x#1, __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, __ieee754_rem_pio2f_~z~1#1, __ieee754_rem_pio2f_~w~1#1, __ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~fn~0#1, __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset, __ieee754_rem_pio2f_~i~2#1, __ieee754_rem_pio2f_~j~1#1, __ieee754_rem_pio2f_~n~1#1, __ieee754_rem_pio2f_~ix~4#1, __ieee754_rem_pio2f_~hx~1#1, __ieee754_rem_pio2f_~e0~0#1, __ieee754_rem_pio2f_~nx~0#1;havoc __ieee754_rem_pio2f_#in~x#1, __ieee754_rem_pio2f_#in~y#1.base, __ieee754_rem_pio2f_#in~y#1.offset;assume { :end_inline___ieee754_rem_pio2f } true;sin_float_~n~2#1 := sin_float_#t~ret115#1;havoc sin_float_#t~ret115#1;sin_float_#t~switch116#1 := 0bv32 == ~bvand~32(3bv32, sin_float_~n~2#1); [2025-02-07 18:44:06,163 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L328: assume ~bvsgt~32(__kernel_rem_pio2f_~i~1#1, 0bv32);call __kernel_rem_pio2f_#t~mem71#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~i~1#1, 1bv32))), 4bv32);call __kernel_rem_pio2f_#t~mem72#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem71#1, __kernel_rem_pio2f_#t~mem72#1);havoc __kernel_rem_pio2f_#t~mem71#1;havoc __kernel_rem_pio2f_#t~mem72#1;call __kernel_rem_pio2f_#t~mem74#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);call __kernel_rem_pio2f_#t~mem73#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~i~1#1, 1bv32))), 4bv32);call write~intFLOATTYPE4#5(~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem74#1, ~fp.sub~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem73#1, __kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);havoc __kernel_rem_pio2f_#t~mem74#1;havoc __kernel_rem_pio2f_#t~mem73#1;call write~intFLOATTYPE4#5(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~i~1#1, 1bv32))), 4bv32);__kernel_rem_pio2f_#t~post75#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post75#1, 1bv32);havoc __kernel_rem_pio2f_#t~post75#1; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L328: assume !~bvsgt~32(__kernel_rem_pio2f_~i~1#1, 0bv32);__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L229: assume ~bvsgt~32(__kernel_rem_pio2f_~ih~0#1, 0bv32);__kernel_rem_pio2f_~n~0#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_~n~0#1);__kernel_rem_pio2f_~carry~0#1 := 0bv32;__kernel_rem_pio2f_~i~1#1 := 0bv32; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L229: assume !~bvsgt~32(__kernel_rem_pio2f_~ih~0#1, 0bv32); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L452: assume ~bvsgt~32(__ieee754_rem_pio2f_~i~2#1, 8bv32);__ieee754_rem_pio2f_~t~0#1 := __ieee754_rem_pio2f_~r~0#1;__ieee754_rem_pio2f_~w~1#1 := ~fp.mul~32(currentRoundingMode, __ieee754_rem_pio2f_~fn~0#1, ~pio2_2_rempio~0);__ieee754_rem_pio2f_~r~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~w~1#1);__ieee754_rem_pio2f_~w~1#1 := ~fp.sub~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_rem_pio2f_~fn~0#1, ~pio2_2t_rempio~0), ~fp.sub~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~r~0#1), __ieee754_rem_pio2f_~w~1#1));call write~intFLOATTYPE4#1(~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L452: assume !~bvsgt~32(__ieee754_rem_pio2f_~i~2#1, 8bv32); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L609: assume sin_float_#t~switch116#1;call sin_float_#t~mem120#1 := read~intFLOATTYPE4#1(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, 4bv32);call sin_float_#t~mem121#1 := read~intFLOATTYPE4#1(sin_float_~#y~0#1.base, ~bvadd~32(4bv32, sin_float_~#y~0#1.offset), 4bv32); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L609: assume !sin_float_#t~switch116#1;sin_float_#t~switch116#1 := sin_float_#t~switch116#1 || 2bv32 == ~bvand~32(3bv32, sin_float_~n~2#1); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L287: assume ~fp.geq~32(__kernel_rem_pio2f_~z~0#1, ~two8_krempio~0);__kernel_rem_pio2f_~fw~0#1 := ~convertINTToFLOAT(currentRoundingMode, ~convertFLOATToINT(~roundTowardZero, ~fp.mul~32(currentRoundingMode, ~twon8_krempio~0, __kernel_rem_pio2f_~z~0#1)));call write~intINTTYPE4#7(~convertFLOATToINT(~roundTowardZero, ~fp.sub~32(currentRoundingMode, __kernel_rem_pio2f_~z~0#1, ~fp.mul~32(currentRoundingMode, ~two8_krempio~0, __kernel_rem_pio2f_~fw~0#1))), __kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~jz~0#1)), 4bv32);__kernel_rem_pio2f_~jz~0#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_~jz~0#1);__kernel_rem_pio2f_~q0~0#1 := ~bvadd~32(8bv32, __kernel_rem_pio2f_~q0~0#1);call write~intINTTYPE4#7(~convertFLOATToINT(~roundTowardZero, __kernel_rem_pio2f_~fw~0#1), __kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~jz~0#1)), 4bv32); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L287: assume !~fp.geq~32(__kernel_rem_pio2f_~z~0#1, ~two8_krempio~0);call write~intINTTYPE4#7(~convertFLOATToINT(~roundTowardZero, __kernel_rem_pio2f_~z~0#1), __kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~jz~0#1)), 4bv32); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L254: assume 0bv32 != __kernel_rem_pio2f_~carry~0#1; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L254: assume !(0bv32 != __kernel_rem_pio2f_~carry~0#1); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312: assume ~bvsge~32(__kernel_rem_pio2f_~i~1#1, 0bv32);call __kernel_rem_pio2f_#t~mem64#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_#t~mem64#1);__kernel_rem_pio2f_#t~post65#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post65#1, 1bv32);havoc __kernel_rem_pio2f_#t~post65#1; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L312: assume !~bvsge~32(__kernel_rem_pio2f_~i~1#1, 0bv32);call write~intFLOATTYPE4#1((if 0bv32 == __kernel_rem_pio2f_~ih~0#1 then __kernel_rem_pio2f_~fw~0#1 else ~fp.neg~32(__kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, 4bv32); [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502: assume ~bvslt~32(__ieee754_rem_pio2f_~hx~1#1, 0bv32);call __ieee754_rem_pio2f_#t~mem108#1 := read~intFLOATTYPE4#1(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32);call write~intFLOATTYPE4#1(~fp.neg~32(__ieee754_rem_pio2f_#t~mem108#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32);havoc __ieee754_rem_pio2f_#t~mem108#1;call __ieee754_rem_pio2f_#t~mem109#1 := read~intFLOATTYPE4#1(__ieee754_rem_pio2f_~y#1.base, ~bvadd~32(4bv32, __ieee754_rem_pio2f_~y#1.offset), 4bv32);call write~intFLOATTYPE4#1(~fp.neg~32(__ieee754_rem_pio2f_#t~mem109#1), __ieee754_rem_pio2f_~y#1.base, ~bvadd~32(4bv32, __ieee754_rem_pio2f_~y#1.offset), 4bv32);havoc __ieee754_rem_pio2f_#t~mem109#1;__ieee754_rem_pio2f_#res#1 := ~bvneg~32(__ieee754_rem_pio2f_~n~1#1);call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L502: assume !~bvslt~32(__ieee754_rem_pio2f_~hx~1#1, 0bv32);__ieee754_rem_pio2f_#res#1 := __ieee754_rem_pio2f_~n~1#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset);havoc __ieee754_rem_pio2f_~#tx~0#1.base, __ieee754_rem_pio2f_~#tx~0#1.offset; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L304: assume ~bvsle~32(__kernel_rem_pio2f_~k~1#1, __kernel_rem_pio2f_~jp~0#1) && ~bvsle~32(__kernel_rem_pio2f_~k~1#1, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, __kernel_rem_pio2f_~i~1#1));call __kernel_rem_pio2f_#t~mem59#1 := read~intFLOATTYPE4#18(~#PIo2_krempio~0.base, ~bvadd~32(~#PIo2_krempio~0.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~k~1#1)), 4bv32);call __kernel_rem_pio2f_#t~mem60#1 := read~intFLOATTYPE4#4(__kernel_rem_pio2f_~#q~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#q~0#1.offset, ~bvmul~32(4bv32, ~bvadd~32(__kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~k~1#1))), 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_~fw~0#1, ~fp.mul~32(currentRoundingMode, __kernel_rem_pio2f_#t~mem59#1, __kernel_rem_pio2f_#t~mem60#1));__kernel_rem_pio2f_#t~post61#1 := __kernel_rem_pio2f_~k~1#1;__kernel_rem_pio2f_~k~1#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_#t~post61#1);havoc __kernel_rem_pio2f_#t~post61#1; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L304: assume !(~bvsle~32(__kernel_rem_pio2f_~k~1#1, __kernel_rem_pio2f_~jp~0#1) && ~bvsle~32(__kernel_rem_pio2f_~k~1#1, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, __kernel_rem_pio2f_~i~1#1)));call write~intFLOATTYPE4#5(__kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, __kernel_rem_pio2f_~i~1#1))), 4bv32);__kernel_rem_pio2f_#t~post62#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post62#1, 1bv32);havoc __kernel_rem_pio2f_#t~post62#1; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L263: assume 0bv32 == __kernel_rem_pio2f_~j~0#1;__kernel_rem_pio2f_~k~1#1 := 1bv32; [2025-02-07 18:44:06,164 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L263: assume !(0bv32 == __kernel_rem_pio2f_~j~0#1); [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L610-1: sin_float_#res#1 := sin_float_#t~ret122#1;havoc sin_float_#t~mem120#1;havoc sin_float_#t~mem121#1;havoc sin_float_#t~ret122#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L610-2: SUMMARY for call sin_float_#t~ret122#1 := __kernel_cosf(sin_float_#t~mem120#1, sin_float_#t~mem121#1); srcloc: null [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L255: __kernel_rem_pio2f_~z~0#1 := ~fp.sub~32(currentRoundingMode, __kernel_rem_pio2f_~z~0#1, __kernel_rem_pio2f_#t~ret43#1); [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L255-1: SUMMARY for call __kernel_rem_pio2f_#t~ret43#1 := scalbn_float(~one_krempio~0, __kernel_rem_pio2f_~q0~0#1); srcloc: null [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L247-1: assume __kernel_rem_pio2f_#t~switch40#1;call __kernel_rem_pio2f_#t~mem42#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32);call write~intINTTYPE4#7(~bvand~32(63bv32, __kernel_rem_pio2f_#t~mem42#1), __kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32); [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L247-1: assume !__kernel_rem_pio2f_#t~switch40#1;havoc __kernel_rem_pio2f_#t~switch40#1;havoc __kernel_rem_pio2f_#t~mem41#1;havoc __kernel_rem_pio2f_#t~mem42#1;havoc __kernel_rem_pio2f_#t~switch40#1;havoc __kernel_rem_pio2f_#t~mem41#1;havoc __kernel_rem_pio2f_#t~mem42#1; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L338: assume ~bvsge~32(__kernel_rem_pio2f_~i~1#1, 2bv32);call __kernel_rem_pio2f_#t~mem81#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_#t~mem81#1);__kernel_rem_pio2f_#t~post82#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post82#1, 1bv32);havoc __kernel_rem_pio2f_#t~post82#1; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L338: assume !~bvsge~32(__kernel_rem_pio2f_~i~1#1, 2bv32); [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L297: __kernel_rem_pio2f_~fw~0#1 := __kernel_rem_pio2f_#t~ret56#1;havoc __kernel_rem_pio2f_#t~ret56#1;__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L297-1: SUMMARY for call __kernel_rem_pio2f_#t~ret56#1 := scalbn_float(~one_krempio~0, __kernel_rem_pio2f_~q0~0#1); srcloc: null [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L264: assume true;call __kernel_rem_pio2f_#t~mem46#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jk~0#1, __kernel_rem_pio2f_~k~1#1))), 4bv32); [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L264: assume !true; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L264-2: assume !(0bv32 == __kernel_rem_pio2f_#t~mem46#1);havoc __kernel_rem_pio2f_#t~mem46#1; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L264-2: assume 0bv32 == __kernel_rem_pio2f_#t~mem46#1;havoc __kernel_rem_pio2f_#t~mem46#1;__kernel_rem_pio2f_#t~post47#1 := __kernel_rem_pio2f_~k~1#1;__kernel_rem_pio2f_~k~1#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_#t~post47#1);havoc __kernel_rem_pio2f_#t~post47#1; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L611: assume sin_float_#t~switch116#1;call sin_float_#t~mem123#1 := read~intFLOATTYPE4#1(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, 4bv32);call sin_float_#t~mem124#1 := read~intFLOATTYPE4#1(sin_float_~#y~0#1.base, ~bvadd~32(4bv32, sin_float_~#y~0#1.offset), 4bv32); [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L611: assume !sin_float_#t~switch116#1;sin_float_#t~switch116#1 := true; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446: assume true;call __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset := #Ultimate.allocOnStack(4bv32);call __ieee754_rem_pio2f_#t~mem95#1 := read~intFLOATTYPE4#1(__ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32);call write~intFLOATTYPE4#15(__ieee754_rem_pio2f_#t~mem95#1, __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset, 4bv32);havoc __ieee754_rem_pio2f_#t~mem95#1;call __ieee754_rem_pio2f_#t~mem96#1 := read~intINTTYPE4#15(__ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset, 4bv32);__ieee754_rem_pio2f_~high~0#1 := __ieee754_rem_pio2f_#t~mem96#1;call ULTIMATE.dealloc(__ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset);havoc __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset;havoc __ieee754_rem_pio2f_~#gf_u~8#1.base, __ieee754_rem_pio2f_~#gf_u~8#1.offset;havoc __ieee754_rem_pio2f_#t~mem96#1; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446: assume !true; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446-1: assume false; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L446-1: assume !false; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281: assume true;call __kernel_rem_pio2f_#t~mem53#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~jz~0#1)), 4bv32); [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281: assume !true; [2025-02-07 18:44:06,165 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281-1: assume !(0bv32 == __kernel_rem_pio2f_#t~mem53#1);havoc __kernel_rem_pio2f_#t~mem53#1; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L281-1: assume 0bv32 == __kernel_rem_pio2f_#t~mem53#1;havoc __kernel_rem_pio2f_#t~mem53#1;__kernel_rem_pio2f_#t~post54#1 := __kernel_rem_pio2f_~jz~0#1;__kernel_rem_pio2f_~jz~0#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post54#1, 1bv32);havoc __kernel_rem_pio2f_#t~post54#1;__kernel_rem_pio2f_~q0~0#1 := ~bvsub~32(__kernel_rem_pio2f_~q0~0#1, 8bv32); [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L215: __kernel_rem_pio2f_#t~ret33#1 := floor_float_#res#1;havoc floor_float_#t~mem4#1, floor_float_~#gf_u~0#1.base, floor_float_~#gf_u~0#1.offset, floor_float_#t~mem5#1, floor_float_~#sf_u~0#1.base, floor_float_~#sf_u~0#1.offset, floor_float_~x#1, floor_float_~i0~0#1, floor_float_~j0~0#1, floor_float_~i~0#1, floor_float_~ix~0#1;havoc floor_float_#in~x#1;assume { :end_inline_floor_float } true;__kernel_rem_pio2f_~z~0#1 := ~fp.sub~32(currentRoundingMode, __kernel_rem_pio2f_~z~0#1, ~fp.mul~32(currentRoundingMode, ~convertDOUBLEToFLOAT(currentRoundingMode, ~to_fp~64(currentRoundingMode, 8.0)), __kernel_rem_pio2f_#t~ret33#1));havoc __kernel_rem_pio2f_#t~ret33#1;__kernel_rem_pio2f_~n~0#1 := ~convertFLOATToINT(~roundTowardZero, __kernel_rem_pio2f_~z~0#1);__kernel_rem_pio2f_~z~0#1 := ~fp.sub~32(currentRoundingMode, __kernel_rem_pio2f_~z~0#1, ~convertINTToFLOAT(currentRoundingMode, __kernel_rem_pio2f_~n~0#1));__kernel_rem_pio2f_~ih~0#1 := 0bv32; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L182: call ULTIMATE.dealloc(__kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset);havoc __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset);havoc __kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset);havoc __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset;call ULTIMATE.dealloc(__kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset);havoc __kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset;__ieee754_rem_pio2f_#t~ret107#1 := __kernel_rem_pio2f_#res#1;havoc __kernel_rem_pio2f_#t~mem19#1, __kernel_rem_pio2f_#t~ite21#1, __kernel_rem_pio2f_#t~mem20#1, __kernel_rem_pio2f_#t~post22#1, __kernel_rem_pio2f_#t~post23#1, __kernel_rem_pio2f_#t~mem24#1, __kernel_rem_pio2f_#t~mem25#1, __kernel_rem_pio2f_#t~post26#1, __kernel_rem_pio2f_#t~post27#1, __kernel_rem_pio2f_#t~mem28#1, __kernel_rem_pio2f_#t~mem29#1, __kernel_rem_pio2f_#t~post30#1, __kernel_rem_pio2f_#t~post31#1, __kernel_rem_pio2f_#t~ret32#1, __kernel_rem_pio2f_#t~ret33#1, __kernel_rem_pio2f_#t~mem34#1, __kernel_rem_pio2f_#t~mem35#1, __kernel_rem_pio2f_#t~mem36#1, __kernel_rem_pio2f_#t~mem37#1, __kernel_rem_pio2f_#t~mem38#1, __kernel_rem_pio2f_#t~post39#1, __kernel_rem_pio2f_#t~switch40#1, __kernel_rem_pio2f_#t~mem41#1, __kernel_rem_pio2f_#t~mem42#1, __kernel_rem_pio2f_#t~ret43#1, __kernel_rem_pio2f_#t~mem44#1, __kernel_rem_pio2f_#t~post45#1, __kernel_rem_pio2f_#t~mem46#1, __kernel_rem_pio2f_#t~post47#1, __kernel_rem_pio2f_#t~mem48#1, __kernel_rem_pio2f_#t~mem49#1, __kernel_rem_pio2f_#t~mem50#1, __kernel_rem_pio2f_#t~post51#1, __kernel_rem_pio2f_#t~post52#1, __kernel_rem_pio2f_#t~mem53#1, __kernel_rem_pio2f_#t~post54#1, __kernel_rem_pio2f_#t~ret55#1, __kernel_rem_pio2f_#t~ret56#1, __kernel_rem_pio2f_#t~mem57#1, __kernel_rem_pio2f_#t~post58#1, __kernel_rem_pio2f_#t~mem59#1, __kernel_rem_pio2f_#t~mem60#1, __kernel_rem_pio2f_#t~post61#1, __kernel_rem_pio2f_#t~post62#1, __kernel_rem_pio2f_#t~switch63#1, __kernel_rem_pio2f_#t~mem64#1, __kernel_rem_pio2f_#t~post65#1, __kernel_rem_pio2f_#t~mem66#1, __kernel_rem_pio2f_#t~post67#1, __kernel_rem_pio2f_#t~mem68#1, __kernel_rem_pio2f_#t~mem69#1, __kernel_rem_pio2f_#t~post70#1, __kernel_rem_pio2f_#t~mem71#1, __kernel_rem_pio2f_#t~mem72#1, __kernel_rem_pio2f_#t~mem74#1, __kernel_rem_pio2f_#t~mem73#1, __kernel_rem_pio2f_#t~post75#1, __kernel_rem_pio2f_#t~mem76#1, __kernel_rem_pio2f_#t~mem77#1, __kernel_rem_pio2f_#t~mem79#1, __kernel_rem_pio2f_#t~mem78#1, __kernel_rem_pio2f_#t~post80#1, __kernel_rem_pio2f_#t~mem81#1, __kernel_rem_pio2f_#t~post82#1, __kernel_rem_pio2f_#t~mem83#1, __kernel_rem_pio2f_#t~mem84#1, __kernel_rem_pio2f_#t~mem85#1, __kernel_rem_pio2f_#t~mem86#1, __kernel_rem_pio2f_~x#1.base, __kernel_rem_pio2f_~x#1.offset, __kernel_rem_pio2f_~y#1.base, __kernel_rem_pio2f_~y#1.offset, __kernel_rem_pio2f_~e0#1, __kernel_rem_pio2f_~nx#1, __kernel_rem_pio2f_~prec#1, __kernel_rem_pio2f_~ipio2#1.base, __kernel_rem_pio2f_~ipio2#1.offset, __kernel_rem_pio2f_~jz~0#1, __kernel_rem_pio2f_~jx~0#1, __kernel_rem_pio2f_~jv~0#1, __kernel_rem_pio2f_~jp~0#1, __kernel_rem_pio2f_~jk~0#1, __kernel_rem_pio2f_~carry~0#1, __kernel_rem_pio2f_~n~0#1, __kernel_rem_pio2f_~#iq~0#1.base, __kernel_rem_pio2f_~#iq~0#1.offset, __kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~j~0#1, __kernel_rem_pio2f_~k~1#1, __kernel_rem_pio2f_~m~0#1, __kernel_rem_pio2f_~q0~0#1, __kernel_rem_pio2f_~ih~0#1, __kernel_rem_pio2f_~z~0#1, __kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_~#f~0#1.base, __kernel_rem_pio2f_~#f~0#1.offset, __kernel_rem_pio2f_~#fq~0#1.base, __kernel_rem_pio2f_~#fq~0#1.offset, __kernel_rem_pio2f_~#q~0#1.base, __kernel_rem_pio2f_~#q~0#1.offset;havoc __kernel_rem_pio2f_#in~x#1.base, __kernel_rem_pio2f_#in~x#1.offset, __kernel_rem_pio2f_#in~y#1.base, __kernel_rem_pio2f_#in~y#1.offset, __kernel_rem_pio2f_#in~e0#1, __kernel_rem_pio2f_#in~nx#1, __kernel_rem_pio2f_#in~prec#1, __kernel_rem_pio2f_#in~ipio2#1.base, __kernel_rem_pio2f_#in~ipio2#1.offset;assume { :end_inline___kernel_rem_pio2f } true;__ieee754_rem_pio2f_~n~1#1 := __ieee754_rem_pio2f_#t~ret107#1;havoc __ieee754_rem_pio2f_#t~ret107#1; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L463: __ieee754_rem_pio2f_~i~2#1 := ~bvsub~32(__ieee754_rem_pio2f_~j~1#1, ~bvand~32(255bv32, ~bvlshr~32(__ieee754_rem_pio2f_~high~0#1, 23bv32))); [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L298: assume ~bvsge~32(__kernel_rem_pio2f_~i~1#1, 0bv32);call __kernel_rem_pio2f_#t~mem57#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);call write~intFLOATTYPE4#4(~fp.mul~32(currentRoundingMode, __kernel_rem_pio2f_~fw~0#1, ~convertINTToFLOAT(currentRoundingMode, __kernel_rem_pio2f_#t~mem57#1)), __kernel_rem_pio2f_~#q~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#q~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);havoc __kernel_rem_pio2f_#t~mem57#1;__kernel_rem_pio2f_~fw~0#1 := ~fp.mul~32(currentRoundingMode, __kernel_rem_pio2f_~fw~0#1, ~twon8_krempio~0);__kernel_rem_pio2f_#t~post58#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvsub~32(__kernel_rem_pio2f_#t~post58#1, 1bv32);havoc __kernel_rem_pio2f_#t~post58#1; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L298: assume !~bvsge~32(__kernel_rem_pio2f_~i~1#1, 0bv32);__kernel_rem_pio2f_~i~1#1 := __kernel_rem_pio2f_~jz~0#1; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L232: assume ~bvslt~32(__kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~jz~0#1);call __kernel_rem_pio2f_#t~mem38#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_~j~0#1 := __kernel_rem_pio2f_#t~mem38#1;havoc __kernel_rem_pio2f_#t~mem38#1; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L232: assume !~bvslt~32(__kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~jz~0#1); [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L232-1: __kernel_rem_pio2f_#t~post39#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_#t~post39#1);havoc __kernel_rem_pio2f_#t~post39#1; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L612-1: sin_float_#res#1 := ~fp.neg~32(sin_float_#t~ret125#1);havoc sin_float_#t~mem123#1;havoc sin_float_#t~mem124#1;havoc sin_float_#t~ret125#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L323: assume ~bvsle~32(__kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~jz~0#1);call __kernel_rem_pio2f_#t~mem69#1 := read~intFLOATTYPE4#5(__kernel_rem_pio2f_~#fq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#fq~0#1.offset, ~bvmul~32(4bv32, __kernel_rem_pio2f_~i~1#1)), 4bv32);__kernel_rem_pio2f_~fw~0#1 := ~fp.add~32(currentRoundingMode, __kernel_rem_pio2f_~fw~0#1, __kernel_rem_pio2f_#t~mem69#1);__kernel_rem_pio2f_#t~post70#1 := __kernel_rem_pio2f_~i~1#1;__kernel_rem_pio2f_~i~1#1 := ~bvadd~32(1bv32, __kernel_rem_pio2f_#t~post70#1);havoc __kernel_rem_pio2f_#t~post70#1; [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L323: assume !~bvsle~32(__kernel_rem_pio2f_~i~1#1, __kernel_rem_pio2f_~jz~0#1);call write~intFLOATTYPE4#1((if 0bv32 == __kernel_rem_pio2f_~ih~0#1 then __kernel_rem_pio2f_~fw~0#1 else ~fp.neg~32(__kernel_rem_pio2f_~fw~0#1)), __kernel_rem_pio2f_~y#1.base, ~bvadd~32(4bv32, __kernel_rem_pio2f_~y#1.offset), 4bv32); [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L612-2: SUMMARY for call sin_float_#t~ret125#1 := __kernel_sinf(sin_float_#t~mem123#1, sin_float_#t~mem124#1, 1bv32); srcloc: null [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L224: assume 0bv32 == __kernel_rem_pio2f_~q0~0#1;call __kernel_rem_pio2f_#t~mem37#1 := read~intINTTYPE4#7(__kernel_rem_pio2f_~#iq~0#1.base, ~bvadd~32(__kernel_rem_pio2f_~#iq~0#1.offset, ~bvmul~32(4bv32, ~bvsub~32(__kernel_rem_pio2f_~jz~0#1, 1bv32))), 4bv32);__kernel_rem_pio2f_~ih~0#1 := ~bvashr~32(__kernel_rem_pio2f_#t~mem37#1, 8bv32); [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L224: assume !(0bv32 == __kernel_rem_pio2f_~q0~0#1); [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume ~bvsgt~32(__ieee754_rem_pio2f_~i~2#1, 25bv32);__ieee754_rem_pio2f_~t~0#1 := __ieee754_rem_pio2f_~r~0#1;__ieee754_rem_pio2f_~w~1#1 := ~fp.mul~32(currentRoundingMode, __ieee754_rem_pio2f_~fn~0#1, ~pio2_3_rempio~0);__ieee754_rem_pio2f_~r~0#1 := ~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~w~1#1);__ieee754_rem_pio2f_~w~1#1 := ~fp.sub~32(currentRoundingMode, ~fp.mul~32(currentRoundingMode, __ieee754_rem_pio2f_~fn~0#1, ~pio2_3t_rempio~0), ~fp.sub~32(currentRoundingMode, ~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~t~0#1, __ieee754_rem_pio2f_~r~0#1), __ieee754_rem_pio2f_~w~1#1));call write~intFLOATTYPE4#1(~fp.sub~32(currentRoundingMode, __ieee754_rem_pio2f_~r~0#1, __ieee754_rem_pio2f_~w~1#1), __ieee754_rem_pio2f_~y#1.base, __ieee754_rem_pio2f_~y#1.offset, 4bv32); [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L464: assume !~bvsgt~32(__ieee754_rem_pio2f_~i~2#1, 25bv32); [2025-02-07 18:44:06,166 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L613: assume sin_float_#t~switch116#1;call sin_float_#t~mem126#1 := read~intFLOATTYPE4#1(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, 4bv32);call sin_float_#t~mem127#1 := read~intFLOATTYPE4#1(sin_float_~#y~0#1.base, ~bvadd~32(4bv32, sin_float_~#y~0#1.offset), 4bv32); [2025-02-07 18:44:06,167 INFO L1324 $ProcedureCfgBuilder]: dead code at ProgramPoint L613: assume !sin_float_#t~switch116#1;havoc sin_float_#t~switch116#1;havoc sin_float_#t~mem117#1;havoc sin_float_#t~mem118#1;havoc sin_float_#t~ret119#1;havoc sin_float_#t~mem120#1;havoc sin_float_#t~mem121#1;havoc sin_float_#t~ret122#1;havoc sin_float_#t~mem123#1;havoc sin_float_#t~mem124#1;havoc sin_float_#t~ret125#1;havoc sin_float_#t~mem126#1;havoc sin_float_#t~mem127#1;havoc sin_float_#t~ret128#1;havoc sin_float_#t~switch116#1;havoc sin_float_#t~mem117#1;havoc sin_float_#t~mem118#1;havoc sin_float_#t~ret119#1;havoc sin_float_#t~mem120#1;havoc sin_float_#t~mem121#1;havoc sin_float_#t~ret122#1;havoc sin_float_#t~mem123#1;havoc sin_float_#t~mem124#1;havoc sin_float_#t~ret125#1;havoc sin_float_#t~mem126#1;havoc sin_float_#t~mem127#1;havoc sin_float_#t~ret128#1;call ULTIMATE.dealloc(sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset);havoc sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset;main_#t~ret129#1 := sin_float_#res#1;havoc sin_float_#t~mem113#1, sin_float_~#gf_u~12#1.base, sin_float_~#gf_u~12#1.offset, sin_float_#t~ret114#1, sin_float_#t~ret115#1, sin_float_#t~switch116#1, sin_float_#t~mem117#1, sin_float_#t~mem118#1, sin_float_#t~ret119#1, sin_float_#t~mem120#1, sin_float_#t~mem121#1, sin_float_#t~ret122#1, sin_float_#t~mem123#1, sin_float_#t~mem124#1, sin_float_#t~ret125#1, sin_float_#t~mem126#1, sin_float_#t~mem127#1, sin_float_#t~ret128#1, sin_float_~x#1, sin_float_~#y~0#1.base, sin_float_~#y~0#1.offset, sin_float_~z~4#1, sin_float_~n~2#1, sin_float_~ix~7#1;havoc sin_float_#in~x#1;assume { :end_inline_sin_float } true;main_~res~0#1 := main_#t~ret129#1;havoc main_#t~ret129#1;assume { :begin_inline_isnan_float } true;isnan_float_#in~x#1 := main_~res~0#1;havoc isnan_float_#res#1;havoc isnan_float_~x#1;isnan_float_~x#1 := isnan_float_#in~x#1;isnan_float_#res#1 := (if !~fp.eq~32(isnan_float_~x#1, isnan_float_~x#1) then 1bv32 else 0bv32);main_#t~ret130#1 := isnan_float_#res#1;havoc isnan_float_~x#1;havoc isnan_float_#in~x#1;assume { :end_inline_isnan_float } true; [2025-02-07 18:44:06,195 INFO L? ?]: Removed 155 outVars from TransFormulas that were not future-live. [2025-02-07 18:44:06,195 INFO L308 CfgBuilder]: Performing block encoding [2025-02-07 18:44:06,204 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-07 18:44:06,204 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-07 18:44:06,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:44:06 BoogieIcfgContainer [2025-02-07 18:44:06,205 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-07 18:44:06,206 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-07 18:44:06,206 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-07 18:44:06,210 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-07 18:44:06,210 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.02 06:42:59" (1/3) ... [2025-02-07 18:44:06,210 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2554eb69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 06:44:06, skipping insertion in model container [2025-02-07 18:44:06,211 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.02 06:42:59" (2/3) ... [2025-02-07 18:44:06,211 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2554eb69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.02 06:44:06, skipping insertion in model container [2025-02-07 18:44:06,211 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:44:06" (3/3) ... [2025-02-07 18:44:06,212 INFO L128 eAbstractionObserver]: Analyzing ICFG float_req_bl_0240a.c [2025-02-07 18:44:06,234 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-07 18:44:06,236 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG float_req_bl_0240a.c that has 5 procedures, 127 locations, 1 initial locations, 40 loop locations, and 1 error locations. [2025-02-07 18:44:06,273 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-07 18:44:06,282 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;@3a4859eb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-07 18:44:06,282 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-07 18:44:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand has 112 states, 100 states have (on average 1.68) internal successors, (168), 103 states have internal predecessors, (168), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2025-02-07 18:44:06,290 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-07 18:44:06,293 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-07 18:44:06,298 INFO L422 BasicCegarLoop]: Path program histogram: [] [2025-02-07 18:44:06,305 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 112 states, 100 states have (on average 1.68) internal successors, (168), 103 states have internal predecessors, (168), 5 states have call successors, (5), 3 states have call predecessors, (5), 3 states have return successors, (5), 5 states have call predecessors, (5), 5 states have call successors, (5) [2025-02-07 18:44:06,347 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-07 18:44:06,354 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.02 06:44:06 BoogieIcfgContainer [2025-02-07 18:44:06,355 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-07 18:44:06,356 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-07 18:44:06,356 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-07 18:44:06,356 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-07 18:44:06,357 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 07.02 06:44:06" (3/4) ... [2025-02-07 18:44:06,358 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-07 18:44:06,360 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kernel_cosf [2025-02-07 18:44:06,361 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure copysign_float [2025-02-07 18:44:06,361 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kernel_sinf [2025-02-07 18:44:06,361 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure scalbn_float [2025-02-07 18:44:06,373 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 60 nodes and edges [2025-02-07 18:44:06,376 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 25 nodes and edges [2025-02-07 18:44:06,376 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2025-02-07 18:44:06,377 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-07 18:44:06,500 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-07 18:44:06,501 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-07 18:44:06,501 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-07 18:44:06,501 INFO L158 Benchmark]: Toolchain (without parser) took 67137.66ms. Allocated memory was 117.4MB in the beginning and 260.0MB in the end (delta: 142.6MB). Free memory was 91.3MB in the beginning and 193.1MB in the end (delta: -101.8MB). Peak memory consumption was 41.2MB. Max. memory is 16.1GB. [2025-02-07 18:44:06,502 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 18:44:06,502 INFO L158 Benchmark]: CACSL2BoogieTranslator took 416.80ms. Allocated memory is still 117.4MB. Free memory was 91.1MB in the beginning and 60.8MB in the end (delta: 30.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-07 18:44:06,502 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.84ms. Allocated memory is still 117.4MB. Free memory was 60.8MB in the beginning and 53.8MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2025-02-07 18:44:06,502 INFO L158 Benchmark]: Boogie Preprocessor took 197.95ms. Allocated memory is still 117.4MB. Free memory was 53.8MB in the beginning and 81.5MB in the end (delta: -27.7MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2025-02-07 18:44:06,502 INFO L158 Benchmark]: IcfgBuilder took 66107.63ms. Allocated memory was 117.4MB in the beginning and 260.0MB in the end (delta: 142.6MB). Free memory was 81.5MB in the beginning and 79.6MB in the end (delta: 1.9MB). Peak memory consumption was 150.8MB. Max. memory is 16.1GB. [2025-02-07 18:44:06,502 INFO L158 Benchmark]: TraceAbstraction took 148.58ms. Allocated memory is still 260.0MB. Free memory was 79.6MB in the beginning and 212.5MB in the end (delta: -132.9MB). There was no memory consumed. Max. memory is 16.1GB. [2025-02-07 18:44:06,503 INFO L158 Benchmark]: Witness Printer took 144.66ms. Allocated memory is still 260.0MB. Free memory was 212.5MB in the beginning and 193.1MB in the end (delta: 19.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2025-02-07 18:44:06,504 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 117.4MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 416.80ms. Allocated memory is still 117.4MB. Free memory was 91.1MB in the beginning and 60.8MB in the end (delta: 30.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.84ms. Allocated memory is still 117.4MB. Free memory was 60.8MB in the beginning and 53.8MB in the end (delta: 7.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 197.95ms. Allocated memory is still 117.4MB. Free memory was 53.8MB in the beginning and 81.5MB in the end (delta: -27.7MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. * IcfgBuilder took 66107.63ms. Allocated memory was 117.4MB in the beginning and 260.0MB in the end (delta: 142.6MB). Free memory was 81.5MB in the beginning and 79.6MB in the end (delta: 1.9MB). Peak memory consumption was 150.8MB. Max. memory is 16.1GB. * TraceAbstraction took 148.58ms. Allocated memory is still 260.0MB. Free memory was 79.6MB in the beginning and 212.5MB in the end (delta: -132.9MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 144.66ms. Allocated memory is still 260.0MB. Free memory was 212.5MB in the beginning and 193.1MB in the end (delta: 19.4MB). Peak memory consumption was 25.2MB. 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 - PositiveResult [Line: 631]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 127 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 0.0s, OverallIterations: 0, TraceHistogramMax: 0, PathProgramHistogramMax: 0, 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=112occurred 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: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold RESULT: Ultimate proved your program to be correct! [2025-02-07 18:44:06,600 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/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 Writing output log to file Ultimate.log Result: TRUE