java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13a467a-m [2019-10-15 04:42:50,484 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-15 04:42:50,487 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-15 04:42:50,507 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-15 04:42:50,508 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-15 04:42:50,510 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-15 04:42:50,512 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-15 04:42:50,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-15 04:42:50,527 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-15 04:42:50,531 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-15 04:42:50,533 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-15 04:42:50,535 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-15 04:42:50,535 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-15 04:42:50,537 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-15 04:42:50,540 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-15 04:42:50,542 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-15 04:42:50,544 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-15 04:42:50,545 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-15 04:42:50,546 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-15 04:42:50,550 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-15 04:42:50,552 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-15 04:42:50,553 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-15 04:42:50,554 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-15 04:42:50,555 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-15 04:42:50,557 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-15 04:42:50,557 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-15 04:42:50,557 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-15 04:42:50,558 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-15 04:42:50,559 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-15 04:42:50,560 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-15 04:42:50,560 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-15 04:42:50,561 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-15 04:42:50,561 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-15 04:42:50,562 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-15 04:42:50,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-15 04:42:50,563 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-15 04:42:50,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-15 04:42:50,564 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-15 04:42:50,564 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-15 04:42:50,565 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-15 04:42:50,566 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-15 04:42:50,567 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-15 04:42:50,581 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-15 04:42:50,582 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-15 04:42:50,583 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-15 04:42:50,583 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-15 04:42:50,583 INFO L138 SettingsManager]: * Use SBE=true [2019-10-15 04:42:50,584 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-15 04:42:50,584 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-15 04:42:50,584 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-15 04:42:50,584 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-15 04:42:50,584 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-15 04:42:50,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-15 04:42:50,585 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-15 04:42:50,585 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-15 04:42:50,585 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-15 04:42:50,585 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-15 04:42:50,586 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-15 04:42:50,586 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-15 04:42:50,586 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-15 04:42:50,586 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-15 04:42:50,586 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-15 04:42:50,587 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-15 04:42:50,587 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:42:50,587 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-15 04:42:50,587 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-15 04:42:50,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-15 04:42:50,588 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-15 04:42:50,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-15 04:42:50,588 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-15 04:42:50,588 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-15 04:42:50,895 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-15 04:42:50,917 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-15 04:42:50,922 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-15 04:42:50,924 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-15 04:42:50,924 INFO L275 PluginConnector]: CDTParser initialized [2019-10-15 04:42:50,926 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-15 04:42:50,990 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0708d8d6b/366327093e324cd3b10394eade4c377c/FLAG4eba268e7 [2019-10-15 04:42:51,718 INFO L306 CDTParser]: Found 1 translation units. [2019-10-15 04:42:51,719 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-validator-v0.8/linux-stable-4ee267b-1-130_7a-drivers--hwmon--ibmaem.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-10-15 04:42:51,753 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0708d8d6b/366327093e324cd3b10394eade4c377c/FLAG4eba268e7 [2019-10-15 04:42:51,853 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0708d8d6b/366327093e324cd3b10394eade4c377c [2019-10-15 04:42:51,864 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-15 04:42:51,866 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-15 04:42:51,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-15 04:42:51,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-15 04:42:51,871 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-15 04:42:51,871 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:42:51" (1/1) ... [2019-10-15 04:42:51,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60b7f042 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:51, skipping insertion in model container [2019-10-15 04:42:51,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 04:42:51" (1/1) ... [2019-10-15 04:42:51,885 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-15 04:42:51,989 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-15 04:42:53,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:42:53,386 INFO L188 MainTranslator]: Completed pre-run [2019-10-15 04:42:53,763 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-15 04:42:54,003 INFO L192 MainTranslator]: Completed translation [2019-10-15 04:42:54,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54 WrapperNode [2019-10-15 04:42:54,004 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-15 04:42:54,004 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-15 04:42:54,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-15 04:42:54,005 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-15 04:42:54,021 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54" (1/1) ... [2019-10-15 04:42:54,022 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54" (1/1) ... [2019-10-15 04:42:54,106 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54" (1/1) ... [2019-10-15 04:42:54,109 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54" (1/1) ... [2019-10-15 04:42:54,225 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54" (1/1) ... [2019-10-15 04:42:54,238 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54" (1/1) ... [2019-10-15 04:42:54,253 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54" (1/1) ... [2019-10-15 04:42:54,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-15 04:42:54,285 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-15 04:42:54,285 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-15 04:42:54,286 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-15 04:42:54,295 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 04:42:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-15 04:42:54,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-15 04:42:54,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-15 04:42:54,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:42:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-15 04:42:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab64 [2019-10-15 04:42:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-15 04:42:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-15 04:42:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2019-10-15 04:42:54,376 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab16p [2019-10-15 04:42:54,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab32p [2019-10-15 04:42:54,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __swab64p [2019-10-15 04:42:54,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __be64_to_cpup [2019-10-15 04:42:54,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __be32_to_cpup [2019-10-15 04:42:54,377 INFO L138 BoogieDeclarations]: Found implementation of procedure __be16_to_cpup [2019-10-15 04:42:54,378 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2019-10-15 04:42:54,378 INFO L138 BoogieDeclarations]: Found implementation of procedure div64_u64 [2019-10-15 04:42:54,378 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-15 04:42:54,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-15 04:42:54,378 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-15 04:42:54,379 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_to_ns [2019-10-15 04:42:54,379 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-10-15 04:42:54,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-15 04:42:54,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-15 04:42:54,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-15 04:42:54,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-15 04:42:54,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-15 04:42:54,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-15 04:42:54,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-15 04:42:54,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-15 04:42:54,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-15 04:42:54,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_ipmi_data [2019-10-15 04:42:54,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_send_message [2019-10-15 04:42:54,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_msg_handler [2019-10-15 04:42:54,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_idr_get [2019-10-15 04:42:54,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_idr_put [2019-10-15 04:42:54,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_read_sensor [2019-10-15 04:42:54,381 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem_energy_one [2019-10-15 04:42:54,382 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem_energy [2019-10-15 04:42:54,382 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem1_sensors [2019-10-15 04:42:54,382 INFO L138 BoogieDeclarations]: Found implementation of procedure update_aem2_sensors [2019-10-15 04:42:54,382 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_delete [2019-10-15 04:42:54,382 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_find_aem1_count [2019-10-15 04:42:54,382 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem1_inst [2019-10-15 04:42:54,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem1 [2019-10-15 04:42:54,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_find_aem2 [2019-10-15 04:42:54,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem2_inst [2019-10-15 04:42:54,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init_aem2 [2019-10-15 04:42:54,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_register_bmc [2019-10-15 04:42:54,383 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_bmc_gone [2019-10-15 04:42:54,383 INFO L138 BoogieDeclarations]: Found implementation of procedure show_name [2019-10-15 04:42:54,384 INFO L138 BoogieDeclarations]: Found implementation of procedure show_version [2019-10-15 04:42:54,384 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_power [2019-10-15 04:42:54,384 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_energy [2019-10-15 04:42:54,384 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_show_power_period [2019-10-15 04:42:54,384 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_set_power_period [2019-10-15 04:42:54,384 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_register_sensors [2019-10-15 04:42:54,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_show_temp [2019-10-15 04:42:54,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_show_pcap_value [2019-10-15 04:42:54,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_remove_sensors [2019-10-15 04:42:54,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aem1_find_sensors [2019-10-15 04:42:54,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aem2_find_sensors [2019-10-15 04:42:54,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_init [2019-10-15 04:42:54,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aem_exit [2019-10-15 04:42:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-15 04:42:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-15 04:42:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc_6 [2019-10-15 04:42:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_9 [2019-10-15 04:42:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_10 [2019-10-15 04:42:54,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_11 [2019-10-15 04:42:54,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file_12 [2019-10-15 04:42:54,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-15 04:42:54,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2019-10-15 04:42:54,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-15 04:42:54,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-15 04:42:54,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-15 04:42:54,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-15 04:42:54,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_sysfs [2019-10-15 04:42:54,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2019-10-15 04:42:54,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-15 04:42:54,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-15 04:42:54,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-15 04:42:54,388 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-15 04:42:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-15 04:42:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-15 04:42:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-15 04:42:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2019-10-15 04:42:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-15 04:42:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-15 04:42:54,389 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-15 04:42:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-15 04:42:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_register [2019-10-15 04:42:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2019-10-15 04:42:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure getnstimeofday [2019-10-15 04:42:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_register [2019-10-15 04:42:54,390 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-10-15 04:42:54,391 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_get_new [2019-10-15 04:42:54,391 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_pre_get [2019-10-15 04:42:54,391 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-10-15 04:42:54,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_create_user [2019-10-15 04:42:54,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_destroy_user [2019-10-15 04:42:54,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_free_recv_msg [2019-10-15 04:42:54,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_request_settime [2019-10-15 04:42:54,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_register [2019-10-15 04:42:54,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_smi_watcher_unregister [2019-10-15 04:42:54,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipmi_validate_addr [2019-10-15 04:42:54,392 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoull [2019-10-15 04:42:54,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-15 04:42:54,392 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-15 04:42:54,393 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-10-15 04:42:54,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-15 04:42:54,393 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-15 04:42:54,393 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_add [2019-10-15 04:42:54,393 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_alloc [2019-10-15 04:42:54,393 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_device_unregister [2019-10-15 04:42:54,393 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-15 04:42:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-10-15 04:42:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2019-10-15 04:42:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-15 04:42:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-15 04:42:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-15 04:42:54,394 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-15 04:42:54,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-15 04:42:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-15 04:42:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-15 04:42:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-15 04:42:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab64 [2019-10-15 04:42:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-15 04:42:54,395 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-15 04:42:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2019-10-15 04:42:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure __swab16p [2019-10-15 04:42:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-15 04:42:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure __swab32p [2019-10-15 04:42:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure __swab64p [2019-10-15 04:42:54,396 INFO L130 BoogieDeclarations]: Found specification of procedure __be64_to_cpup [2019-10-15 04:42:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure __be32_to_cpup [2019-10-15 04:42:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure __be16_to_cpup [2019-10-15 04:42:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-15 04:42:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoull [2019-10-15 04:42:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2019-10-15 04:42:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-15 04:42:54,397 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-15 04:42:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-15 04:42:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-15 04:42:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-15 04:42:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-15 04:42:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure div64_u64 [2019-10-15 04:42:54,398 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-15 04:42:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-15 04:42:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-15 04:42:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-15 04:42:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-15 04:42:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-15 04:42:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-15 04:42:54,399 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-15 04:42:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-15 04:42:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-15 04:42:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure getnstimeofday [2019-10-15 04:42:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_to_ns [2019-10-15 04:42:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-15 04:42:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-15 04:42:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-15 04:42:54,400 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-10-15 04:42:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-10-15 04:42:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-15 04:42:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-15 04:42:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-15 04:42:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2019-10-15 04:42:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2019-10-15 04:42:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure driver_register [2019-10-15 04:42:54,401 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2019-10-15 04:42:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_9 [2019-10-15 04:42:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_10 [2019-10-15 04:42:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_11 [2019-10-15 04:42:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file_12 [2019-10-15 04:42:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-15 04:42:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-15 04:42:54,402 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-15 04:42:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-15 04:42:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-15 04:42:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2019-10-15 04:42:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-15 04:42:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc_6 [2019-10-15 04:42:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-15 04:42:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-15 04:42:54,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-15 04:42:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-15 04:42:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-15 04:42:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-15 04:42:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-15 04:42:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-15 04:42:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-15 04:42:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-15 04:42:54,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-15 04:42:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-15 04:42:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-15 04:42:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-15 04:42:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-15 04:42:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_free_recv_msg [2019-10-15 04:42:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_create_user [2019-10-15 04:42:54,405 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_destroy_user [2019-10-15 04:42:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_request_settime [2019-10-15 04:42:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_register [2019-10-15 04:42:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_smi_watcher_unregister [2019-10-15 04:42:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure ipmi_validate_addr [2019-10-15 04:42:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_register [2019-10-15 04:42:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-10-15 04:42:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure idr_pre_get [2019-10-15 04:42:54,406 INFO L130 BoogieDeclarations]: Found specification of procedure idr_get_new [2019-10-15 04:42:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-10-15 04:42:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-10-15 04:42:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_unregister [2019-10-15 04:42:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_alloc [2019-10-15 04:42:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure platform_device_add [2019-10-15 04:42:54,407 INFO L130 BoogieDeclarations]: Found specification of procedure aem_register_bmc [2019-10-15 04:42:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure aem_bmc_gone [2019-10-15 04:42:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure aem_msg_handler [2019-10-15 04:42:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure aem_remove_sensors [2019-10-15 04:42:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem1 [2019-10-15 04:42:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem2 [2019-10-15 04:42:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure aem1_find_sensors [2019-10-15 04:42:54,408 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_find_sensors [2019-10-15 04:42:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem1_sensors [2019-10-15 04:42:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem2_sensors [2019-10-15 04:42:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_ipmi_data [2019-10-15 04:42:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-15 04:42:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure aem_send_message [2019-10-15 04:42:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-15 04:42:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-15 04:42:54,409 INFO L130 BoogieDeclarations]: Found specification of procedure aem_idr_get [2019-10-15 04:42:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure aem_idr_put [2019-10-15 04:42:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure aem_read_sensor [2019-10-15 04:42:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem_energy_one [2019-10-15 04:42:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure update_aem_energy [2019-10-15 04:42:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure aem_delete [2019-10-15 04:42:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure aem_find_aem1_count [2019-10-15 04:42:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem1_inst [2019-10-15 04:42:54,410 INFO L130 BoogieDeclarations]: Found specification of procedure aem_find_aem2 [2019-10-15 04:42:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init_aem2_inst [2019-10-15 04:42:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure show_name [2019-10-15 04:42:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure show_version [2019-10-15 04:42:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_power [2019-10-15 04:42:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_energy [2019-10-15 04:42:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure aem_show_power_period [2019-10-15 04:42:54,411 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-15 04:42:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure aem_set_power_period [2019-10-15 04:42:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure aem_register_sensors [2019-10-15 04:42:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_show_temp [2019-10-15 04:42:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure aem2_show_pcap_value [2019-10-15 04:42:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure aem_init [2019-10-15 04:42:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure aem_exit [2019-10-15 04:42:54,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-15 04:42:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-15 04:42:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-15 04:42:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-15 04:42:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2019-10-15 04:42:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-15 04:42:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-15 04:42:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-15 04:42:54,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_sysfs [2019-10-15 04:42:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-15 04:42:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-15 04:42:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-15 04:42:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-15 04:42:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-15 04:42:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-15 04:42:54,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-15 04:42:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-15 04:42:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-15 04:42:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-15 04:42:54,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-15 04:42:55,298 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-15 04:42:58,301 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-15 04:42:58,310 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-15 04:42:58,315 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:42:58 BoogieIcfgContainer [2019-10-15 04:42:58,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-15 04:42:58,316 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-15 04:42:58,316 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-15 04:42:58,317 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-15 04:42:58,318 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 04:42:58" (1/1) ... [2019-10-15 04:42:58,382 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-15 04:42:58,543 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-15 04:42:58,554 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 145 root evaluator evaluations with a maximum evaluation depth of 0. Performed 145 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 319 variables. [2019-10-15 04:42:58,554 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-15 04:42:58,559 INFO L168 Benchmark]: Toolchain (without parser) took 6690.17 ms. Allocated memory was 137.9 MB in the beginning and 309.3 MB in the end (delta: 171.4 MB). Free memory was 95.7 MB in the beginning and 196.9 MB in the end (delta: -101.3 MB). Peak memory consumption was 70.2 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:58,561 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 137.9 MB. Free memory was 119.9 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2019-10-15 04:42:58,564 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2136.96 ms. Allocated memory was 137.9 MB in the beginning and 237.5 MB in the end (delta: 99.6 MB). Free memory was 95.2 MB in the beginning and 197.8 MB in the end (delta: -102.5 MB). Peak memory consumption was 87.6 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:58,570 INFO L168 Benchmark]: Boogie Preprocessor took 280.29 ms. Allocated memory is still 237.5 MB. Free memory was 197.8 MB in the beginning and 182.9 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:58,571 INFO L168 Benchmark]: RCFGBuilder took 4030.24 ms. Allocated memory was 237.5 MB in the beginning and 309.3 MB in the end (delta: 71.8 MB). Free memory was 182.9 MB in the beginning and 209.8 MB in the end (delta: -26.9 MB). Peak memory consumption was 123.9 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:58,572 INFO L168 Benchmark]: Abstract Interpretation took 238.16 ms. Allocated memory is still 309.3 MB. Free memory was 209.8 MB in the beginning and 196.9 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. [2019-10-15 04:42:58,587 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 137.9 MB. Free memory was 119.9 MB in the beginning and 119.6 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2136.96 ms. Allocated memory was 137.9 MB in the beginning and 237.5 MB in the end (delta: 99.6 MB). Free memory was 95.2 MB in the beginning and 197.8 MB in the end (delta: -102.5 MB). Peak memory consumption was 87.6 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 280.29 ms. Allocated memory is still 237.5 MB. Free memory was 197.8 MB in the beginning and 182.9 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4030.24 ms. Allocated memory was 237.5 MB in the beginning and 309.3 MB in the end (delta: 71.8 MB). Free memory was 182.9 MB in the beginning and 209.8 MB in the end (delta: -26.9 MB). Peak memory consumption was 123.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 238.16 ms. Allocated memory is still 309.3 MB. Free memory was 209.8 MB in the beginning and 196.9 MB in the end (delta: 12.8 MB). Peak memory consumption was 12.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 4304]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...