./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerMemDerefMemtrack.xml -i ../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4fa8f711706c6827dfd46bfbbe473b8c8a578e07b4d272918901355226a20b94 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 09:54:38,067 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 09:54:38,126 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-DerefFreeMemtrack-64bit-Automizer_Default.epf [2024-11-09 09:54:38,133 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 09:54:38,134 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 09:54:38,159 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 09:54:38,159 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 09:54:38,159 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 09:54:38,160 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 09:54:38,160 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 09:54:38,175 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 09:54:38,175 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 09:54:38,176 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 09:54:38,177 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 09:54:38,177 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 09:54:38,177 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 09:54:38,178 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 09:54:38,178 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 09:54:38,178 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 09:54:38,179 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 09:54:38,179 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 09:54:38,179 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 09:54:38,180 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-09 09:54:38,180 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 09:54:38,183 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 09:54:38,183 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 09:54:38,184 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 09:54:38,184 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 09:54:38,184 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 09:54:38,184 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 09:54:38,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 09:54:38,185 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 09:54:38,185 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 09:54:38,185 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 09:54:38,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 09:54:38,186 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 09:54:38,186 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 09:54:38,189 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 09:54:38,189 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 09:54:38,189 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4fa8f711706c6827dfd46bfbbe473b8c8a578e07b4d272918901355226a20b94 [2024-11-09 09:54:38,436 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 09:54:38,462 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 09:54:38,464 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 09:54:38,465 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 09:54:38,467 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 09:54:38,468 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i [2024-11-09 09:54:39,966 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 09:54:40,384 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 09:54:40,386 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d-1.i [2024-11-09 09:54:40,430 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76ae384fe/1e0c27bd80b740f1b7e9bacf87c6cfec/FLAGa127e20cd [2024-11-09 09:54:40,545 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/76ae384fe/1e0c27bd80b740f1b7e9bacf87c6cfec [2024-11-09 09:54:40,548 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 09:54:40,549 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 09:54:40,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 09:54:40,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 09:54:40,557 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 09:54:40,558 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 09:54:40" (1/1) ... [2024-11-09 09:54:40,560 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@883efa7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:40, skipping insertion in model container [2024-11-09 09:54:40,561 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 09:54:40" (1/1) ... [2024-11-09 09:54:40,716 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 09:54:41,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,322 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,325 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,337 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,351 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,364 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,364 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,365 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,365 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,495 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,497 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,626 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,673 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-09 09:54:41,675 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 09:54:41,874 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 09:54:41,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [2524] [2024-11-09 09:54:41,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [2532] [2024-11-09 09:54:42,077 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 09:54:42,170 INFO L204 MainTranslator]: Completed translation [2024-11-09 09:54:42,171 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42 WrapperNode [2024-11-09 09:54:42,171 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 09:54:42,173 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 09:54:42,173 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 09:54:42,173 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 09:54:42,180 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,253 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,458 INFO L138 Inliner]: procedures = 100, calls = 3241, calls flagged for inlining = 42, calls inlined = 41, statements flattened = 4482 [2024-11-09 09:54:42,459 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 09:54:42,459 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 09:54:42,459 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 09:54:42,460 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 09:54:42,471 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,472 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,523 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,640 INFO L175 MemorySlicer]: Split 2921 memory accesses to 10 slices as follows [2, 3, 5, 3, 15, 130, 14, 2502, 244, 3]. 86 percent of accesses are in the largest equivalence class. The 16 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 14, 0, 0]. The 2624 writes are split as follows [0, 1, 1, 0, 7, 129, 13, 2337, 135, 1]. [2024-11-09 09:54:42,640 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,641 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,837 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,868 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,894 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,913 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:42,946 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 09:54:42,994 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 09:54:42,994 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 09:54:42,994 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 09:54:42,995 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 09:54:42" (1/1) ... [2024-11-09 09:54:43,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 09:54:43,011 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 09:54:43,031 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 09:54:43,035 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 09:54:43,085 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2024-11-09 09:54:43,086 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2024-11-09 09:54:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-09 09:54:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-09 09:54:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-09 09:54:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-09 09:54:43,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-09 09:54:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-09 09:54:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-09 09:54:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-09 09:54:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-09 09:54:43,088 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-09 09:54:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-09 09:54:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-09 09:54:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-09 09:54:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-09 09:54:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-09 09:54:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-09 09:54:43,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-09 09:54:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-09 09:54:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-09 09:54:43,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-09 09:54:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 09:54:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 09:54:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 09:54:43,090 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2024-11-09 09:54:43,091 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 09:54:43,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 09:54:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 09:54:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 09:54:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 09:54:43,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 09:54:43,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 09:54:43,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2024-11-09 09:54:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 09:54:43,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 09:54:43,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 09:54:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 09:54:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 09:54:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 09:54:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 09:54:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 09:54:43,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 09:54:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 09:54:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 09:54:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 09:54:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 09:54:43,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 09:54:43,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2024-11-09 09:54:43,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2024-11-09 09:54:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-09 09:54:43,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-09 09:54:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 09:54:43,098 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 09:54:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2024-11-09 09:54:43,098 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2024-11-09 09:54:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 09:54:43,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 09:54:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 09:54:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 09:54:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 09:54:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 09:54:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 09:54:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 09:54:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 09:54:43,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 09:54:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2024-11-09 09:54:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2024-11-09 09:54:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2024-11-09 09:54:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2024-11-09 09:54:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 09:54:43,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 09:54:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 09:54:43,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 09:54:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2024-11-09 09:54:43,101 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2024-11-09 09:54:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 09:54:43,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 09:54:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 09:54:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 09:54:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 09:54:43,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 09:54:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 09:54:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 09:54:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 09:54:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 09:54:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 09:54:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 09:54:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 09:54:43,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 09:54:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 09:54:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 09:54:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 09:54:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 09:54:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 09:54:43,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 09:54:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 09:54:43,104 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 09:54:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 09:54:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2024-11-09 09:54:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2024-11-09 09:54:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 09:54:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-09 09:54:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-09 09:54:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 09:54:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 09:54:43,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2024-11-09 09:54:43,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2024-11-09 09:54:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2024-11-09 09:54:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2024-11-09 09:54:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-09 09:54:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-09 09:54:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-09 09:54:43,106 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-09 09:54:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 09:54:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 09:54:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 09:54:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 09:54:43,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2024-11-09 09:54:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2024-11-09 09:54:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-09 09:54:43,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-09 09:54:43,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 09:54:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 09:54:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 09:54:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 09:54:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 09:54:43,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 09:54:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 09:54:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 09:54:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 09:54:43,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 09:54:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 09:54:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 09:54:43,111 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2024-11-09 09:54:43,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2024-11-09 09:54:43,592 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 09:54:43,595 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 09:54:44,333 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,383 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,425 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,493 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,527 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,561 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,597 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,637 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,675 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 09:54:44,713 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock.