./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --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 64bit --witnessprinter.graph.data.programhash bf59f873abe32ddc2d99221f4f189da946012506d30fecc03d275d110896ac6d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 14:57:30,044 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 14:57:30,045 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 14:57:30,058 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 14:57:30,058 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 14:57:30,059 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 14:57:30,059 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 14:57:30,061 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 14:57:30,062 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 14:57:30,062 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 14:57:30,063 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 14:57:30,064 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 14:57:30,064 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 14:57:30,065 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 14:57:30,065 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 14:57:30,066 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 14:57:30,066 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 14:57:30,067 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 14:57:30,068 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 14:57:30,069 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 14:57:30,070 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 14:57:30,071 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 14:57:30,072 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 14:57:30,073 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 14:57:30,075 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 14:57:30,075 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 14:57:30,075 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 14:57:30,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 14:57:30,076 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 14:57:30,077 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 14:57:30,077 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 14:57:30,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 14:57:30,078 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 14:57:30,078 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 14:57:30,079 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 14:57:30,079 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 14:57:30,080 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 14:57:30,080 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 14:57:30,080 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 14:57:30,081 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 14:57:30,081 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 14:57:30,082 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 14:57:30,102 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 14:57:30,102 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 14:57:30,102 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 14:57:30,108 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 14:57:30,108 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 14:57:30,108 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 14:57:30,109 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 14:57:30,109 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 14:57:30,109 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 14:57:30,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 14:57:30,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 14:57:30,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 14:57:30,110 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 14:57:30,110 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 14:57:30,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 14:57:30,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 14:57:30,110 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 14:57:30,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 14:57:30,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 14:57:30,110 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 14:57:30,111 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 14:57:30,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:57:30,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 14:57:30,111 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 14:57:30,111 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 14:57:30,111 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 14:57:30,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 14:57:30,111 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 14:57:30,112 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 14:57:30,112 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 14:57:30,112 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 14:57:30,112 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 14:57:30,112 INFO L138 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bf59f873abe32ddc2d99221f4f189da946012506d30fecc03d275d110896ac6d [2022-12-13 14:57:30,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 14:57:30,308 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 14:57:30,311 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 14:57:30,312 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 14:57:30,312 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 14:57:30,313 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2022-12-13 14:57:32,818 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 14:57:33,117 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 14:57:33,117 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2022-12-13 14:57:33,139 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/data/975c285c8/fc2f647621634f709274817f75ad6312/FLAG8173bc864 [2022-12-13 14:57:33,382 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/data/975c285c8/fc2f647621634f709274817f75ad6312 [2022-12-13 14:57:33,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 14:57:33,385 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 14:57:33,386 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 14:57:33,386 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 14:57:33,388 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 14:57:33,389 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:57:33" (1/1) ... [2022-12-13 14:57:33,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c4ac33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:33, skipping insertion in model container [2022-12-13 14:57:33,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:57:33" (1/1) ... [2022-12-13 14:57:33,394 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 14:57:33,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 14:57:33,763 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4786] [2022-12-13 14:57:33,763 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4787-4788] [2022-12-13 14:57:33,802 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 14:57:33,812 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 14:57:33,892 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i[144467,144480] [2022-12-13 14:57:33,923 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 14:57:33,958 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 14:57:33,967 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 14:57:34,069 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:57:34,155 WARN L623 FunctionHandler]: Unknown extern function dmam_alloc_coherent [2022-12-13 14:57:34,181 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:57:34,182 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 14:57:34,214 WARN L623 FunctionHandler]: Unknown extern function ata_sff_qc_issue [2022-12-13 14:57:34,218 WARN L623 FunctionHandler]: Unknown extern function ata_qc_complete [2022-12-13 14:57:34,220 WARN L623 FunctionHandler]: Unknown extern function ata_qc_complete [2022-12-13 14:57:34,221 WARN L623 FunctionHandler]: Unknown extern function ata_qc_complete [2022-12-13 14:57:34,221 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 14:57:34,229 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 14:57:34,233 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:57:34,234 WARN L623 FunctionHandler]: Unknown extern function ata_sff_softreset [2022-12-13 14:57:34,234 WARN L623 FunctionHandler]: Unknown extern function ata_sff_error_handler [2022-12-13 14:57:34,237 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:57:34,238 WARN L623 FunctionHandler]: Unknown extern function ata_sff_tf_load [2022-12-13 14:57:34,238 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:57:34,239 WARN L623 FunctionHandler]: Unknown extern function ata_sff_exec_command [2022-12-13 14:57:34,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:57:34,257 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:57:34,258 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:57:34,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:57:34,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:57:34,261 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:57:34,265 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:57:34,266 WARN L623 FunctionHandler]: Unknown extern function ata_print_version [2022-12-13 14:57:34,267 WARN L623 FunctionHandler]: Unknown extern function ata_host_alloc_pinfo [2022-12-13 14:57:34,267 WARN L623 FunctionHandler]: Unknown extern function pcim_enable_device [2022-12-13 14:57:34,268 WARN L623 FunctionHandler]: Unknown extern function pcim_iomap_regions [2022-12-13 14:57:34,268 WARN L623 FunctionHandler]: Unknown extern function pcim_pin_device [2022-12-13 14:57:34,269 WARN L623 FunctionHandler]: Unknown extern function pcim_iomap_table [2022-12-13 14:57:34,269 WARN L623 FunctionHandler]: Unknown extern function ata_port_pbar_desc [2022-12-13 14:57:34,270 WARN L623 FunctionHandler]: Unknown extern function ata_port_pbar_desc [2022-12-13 14:57:34,270 WARN L623 FunctionHandler]: Unknown extern function ata_port_pbar_desc [2022-12-13 14:57:34,271 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 14:57:34,271 WARN L623 FunctionHandler]: Unknown extern function ata_host_activate [2022-12-13 14:57:34,275 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 14:57:34,278 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 14:57:34,288 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 14:57:34,289 WARN L623 FunctionHandler]: Unknown extern function ata_pci_remove_one [2022-12-13 14:57:34,291 WARN L623 FunctionHandler]: Unknown extern function ata_std_bios_param [2022-12-13 14:57:34,291 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_slave_config [2022-12-13 14:57:34,291 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_queuecmd [2022-12-13 14:57:34,292 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_ioctl [2022-12-13 14:57:34,292 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_slave_destroy [2022-12-13 14:57:34,292 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_unlock_native_capacity [2022-12-13 14:57:34,295 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 14:57:34,302 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 14:57:34,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:57:34,336 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 14:57:34,409 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4786] [2022-12-13 14:57:34,409 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4787-4788] [2022-12-13 14:57:34,410 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 14:57:34,411 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 14:57:34,413 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i[144467,144480] [2022-12-13 14:57:34,414 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-12-13 14:57:34,415 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 14:57:34,415 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 14:57:34,418 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:57:34,430 WARN L623 FunctionHandler]: Unknown extern function dmam_alloc_coherent [2022-12-13 14:57:34,439 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:57:34,440 WARN L623 FunctionHandler]: Unknown extern function sg_next [2022-12-13 14:57:34,475 WARN L623 FunctionHandler]: Unknown extern function ata_sff_qc_issue [2022-12-13 14:57:34,476 WARN L623 FunctionHandler]: Unknown extern function ata_qc_complete [2022-12-13 14:57:34,477 WARN L623 FunctionHandler]: Unknown extern function ata_qc_complete [2022-12-13 14:57:34,478 WARN L623 FunctionHandler]: Unknown extern function ata_qc_complete [2022-12-13 14:57:34,478 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 14:57:34,484 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 14:57:34,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:57:34,488 WARN L623 FunctionHandler]: Unknown extern function ata_sff_softreset [2022-12-13 14:57:34,488 WARN L623 FunctionHandler]: Unknown extern function ata_sff_error_handler [2022-12-13 14:57:34,492 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:57:34,493 WARN L623 FunctionHandler]: Unknown extern function ata_sff_tf_load [2022-12-13 14:57:34,493 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 14:57:34,494 WARN L623 FunctionHandler]: Unknown extern function ata_sff_exec_command [2022-12-13 14:57:34,504 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:57:34,504 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:57:34,505 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 14:57:34,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:57:34,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:57:34,507 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:57:34,508 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 14:57:34,509 WARN L623 FunctionHandler]: Unknown extern function ata_print_version [2022-12-13 14:57:34,509 WARN L623 FunctionHandler]: Unknown extern function ata_host_alloc_pinfo [2022-12-13 14:57:34,510 WARN L623 FunctionHandler]: Unknown extern function pcim_enable_device [2022-12-13 14:57:34,510 WARN L623 FunctionHandler]: Unknown extern function pcim_iomap_regions [2022-12-13 14:57:34,510 WARN L623 FunctionHandler]: Unknown extern function pcim_pin_device [2022-12-13 14:57:34,511 WARN L623 FunctionHandler]: Unknown extern function pcim_iomap_table [2022-12-13 14:57:34,514 WARN L623 FunctionHandler]: Unknown extern function ata_port_pbar_desc [2022-12-13 14:57:34,514 WARN L623 FunctionHandler]: Unknown extern function ata_port_pbar_desc [2022-12-13 14:57:34,514 WARN L623 FunctionHandler]: Unknown extern function ata_port_pbar_desc [2022-12-13 14:57:34,515 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 14:57:34,515 WARN L623 FunctionHandler]: Unknown extern function ata_host_activate [2022-12-13 14:57:34,516 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 14:57:34,516 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 14:57:34,518 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 14:57:34,519 WARN L623 FunctionHandler]: Unknown extern function ata_pci_remove_one [2022-12-13 14:57:34,520 WARN L623 FunctionHandler]: Unknown extern function ata_std_bios_param [2022-12-13 14:57:34,520 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_slave_config [2022-12-13 14:57:34,520 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_queuecmd [2022-12-13 14:57:34,521 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_ioctl [2022-12-13 14:57:34,521 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_slave_destroy [2022-12-13 14:57:34,521 WARN L623 FunctionHandler]: Unknown extern function ata_scsi_unlock_native_capacity [2022-12-13 14:57:34,523 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-12-13 14:57:34,524 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-12-13 14:57:34,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:57:34,581 INFO L208 MainTranslator]: Completed translation [2022-12-13 14:57:34,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34 WrapperNode [2022-12-13 14:57:34,581 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 14:57:34,582 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 14:57:34,582 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 14:57:34,582 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 14:57:34,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,616 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,679 INFO L138 Inliner]: procedures = 151, calls = 808, calls flagged for inlining = 86, calls inlined = 71, statements flattened = 1922 [2022-12-13 14:57:34,679 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 14:57:34,680 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 14:57:34,680 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 14:57:34,680 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 14:57:34,687 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,687 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,699 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,699 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,743 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,749 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,757 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,768 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 14:57:34,769 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 14:57:34,769 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 14:57:34,769 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 14:57:34,770 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (1/1) ... [2022-12-13 14:57:34,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:57:34,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:57:34,791 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 14:57:34,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 14:57:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_prep_lba48 [2022-12-13 14:57:34,818 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_prep_lba48 [2022-12-13 14:57:34,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 14:57:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 14:57:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 14:57:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 14:57:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 14:57:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 14:57:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 14:57:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 14:57:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_reset_port [2022-12-13 14:57:34,819 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_reset_port [2022-12-13 14:57:34,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 14:57:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 14:57:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_i2c_read [2022-12-13 14:57:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_i2c_read [2022-12-13 14:57:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_pkt_footer [2022-12-13 14:57:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_pkt_footer [2022-12-13 14:57:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 14:57:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 14:57:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 14:57:34,820 INFO L130 BoogieDeclarations]: Found specification of procedure ata_port_pbar_desc [2022-12-13 14:57:34,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_port_pbar_desc [2022-12-13 14:57:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 14:57:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 14:57:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-12-13 14:57:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-12-13 14:57:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-13 14:57:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-13 14:57:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 14:57:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_dump_hdma [2022-12-13 14:57:34,821 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_dump_hdma [2022-12-13 14:57:34,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 14:57:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure __pdc20621_push_hdma [2022-12-13 14:57:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __pdc20621_push_hdma [2022-12-13 14:57:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 14:57:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 14:57:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 14:57:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 14:57:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 14:57:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-12-13 14:57:34,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-12-13 14:57:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 14:57:34,822 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_prep_lba28 [2022-12-13 14:57:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_prep_lba28 [2022-12-13 14:57:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-12-13 14:57:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-12-13 14:57:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 14:57:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-13 14:57:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-13 14:57:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 14:57:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 14:57:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-13 14:57:34,823 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-13 14:57:34,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 14:57:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_push_hdma [2022-12-13 14:57:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_push_hdma [2022-12-13 14:57:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_ata_pkt [2022-12-13 14:57:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_ata_pkt [2022-12-13 14:57:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 14:57:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 14:57:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 14:57:34,824 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 14:57:34,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 14:57:35,157 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 14:57:35,159 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 14:57:39,590 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 14:57:43,714 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 14:57:43,722 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 14:57:43,722 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 14:57:43,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:57:43 BoogieIcfgContainer [2022-12-13 14:57:43,724 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 14:57:43,726 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 14:57:43,726 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 14:57:43,728 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 14:57:43,728 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 02:57:33" (1/3) ... [2022-12-13 14:57:43,729 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4af65340 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 02:57:43, skipping insertion in model container [2022-12-13 14:57:43,729 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:57:34" (2/3) ... [2022-12-13 14:57:43,729 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4af65340 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 02:57:43, skipping insertion in model container [2022-12-13 14:57:43,729 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:57:43" (3/3) ... [2022-12-13 14:57:43,730 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2022-12-13 14:57:43,744 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 14:57:43,744 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 14:57:43,791 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 14:57:43,796 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@729129a1, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 14:57:43,796 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 14:57:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand has 555 states, 397 states have (on average 1.3702770780856424) internal successors, (544), 410 states have internal predecessors, (544), 133 states have call successors, (133), 24 states have call predecessors, (133), 23 states have return successors, (128), 128 states have call predecessors, (128), 128 states have call successors, (128) [2022-12-13 14:57:43,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2022-12-13 14:57:43,819 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:57:43,820 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 9, 9, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:57:43,820 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:57:43,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:57:43,824 INFO L85 PathProgramCache]: Analyzing trace with hash -1962531577, now seen corresponding path program 1 times [2022-12-13 14:57:43,831 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:57:43,831 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325665075] [2022-12-13 14:57:43,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:57:43,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:57:44,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:57:44,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:57:44,143 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325665075] [2022-12-13 14:57:44,143 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2022-12-13 14:57:44,143 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [172056044] [2022-12-13 14:57:44,143 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:57:44,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:57:44,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:57:44,145 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 14:57:44,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 14:57:44,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:57:44,720 INFO L263 TraceCheckSpWp]: Trace formula consists of 2577 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 14:57:44,733 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:57:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 460 trivial. 0 not checked. [2022-12-13 14:57:44,786 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 14:57:44,786 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [172056044] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:57:44,786 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:57:44,786 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:57:44,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77537662] [2022-12-13 14:57:44,788 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:57:44,792 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 14:57:44,792 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:57:44,813 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:57:44,814 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:57:44,816 INFO L87 Difference]: Start difference. First operand has 555 states, 397 states have (on average 1.3702770780856424) internal successors, (544), 410 states have internal predecessors, (544), 133 states have call successors, (133), 24 states have call predecessors, (133), 23 states have return successors, (128), 128 states have call predecessors, (128), 128 states have call successors, (128) Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-13 14:57:44,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:57:44,955 INFO L93 Difference]: Finished difference Result 1461 states and 2145 transitions. [2022-12-13 14:57:44,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:57:44,957 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 243 [2022-12-13 14:57:44,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:57:44,973 INFO L225 Difference]: With dead ends: 1461 [2022-12-13 14:57:44,973 INFO L226 Difference]: Without dead ends: 881 [2022-12-13 14:57:44,979 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:57:44,981 INFO L413 NwaCegarLoop]: 858 mSDtfsCounter, 528 mSDsluCounter, 762 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 528 SdHoareTripleChecker+Valid, 1620 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:57:44,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [528 Valid, 1620 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 14:57:44,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881 states. [2022-12-13 14:57:45,051 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881 to 879. [2022-12-13 14:57:45,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 879 states, 648 states have (on average 1.3657407407407407) internal successors, (885), 661 states have internal predecessors, (885), 189 states have call successors, (189), 42 states have call predecessors, (189), 41 states have return successors, (188), 187 states have call predecessors, (188), 188 states have call successors, (188) [2022-12-13 14:57:45,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 879 states and 1262 transitions. [2022-12-13 14:57:45,058 INFO L78 Accepts]: Start accepts. Automaton has 879 states and 1262 transitions. Word has length 243 [2022-12-13 14:57:45,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:57:45,059 INFO L495 AbstractCegarLoop]: Abstraction has 879 states and 1262 transitions. [2022-12-13 14:57:45,059 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 3 states have internal predecessors, (91), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-12-13 14:57:45,059 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1262 transitions. [2022-12-13 14:57:45,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-12-13 14:57:45,067 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:57:45,067 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 12, 12, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:57:45,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2022-12-13 14:57:45,267 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2022-12-13 14:57:45,268 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:57:45,269 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:57:45,269 INFO L85 PathProgramCache]: Analyzing trace with hash 376256660, now seen corresponding path program 1 times [2022-12-13 14:57:45,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:57:45,269 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [575295489] [2022-12-13 14:57:45,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:57:45,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:57:45,407 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 14:57:45,408 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1187652778] [2022-12-13 14:57:45,408 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:57:45,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:57:45,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:57:45,410 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 14:57:45,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-13 14:57:45,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:57:46,005 INFO L263 TraceCheckSpWp]: Trace formula consists of 2805 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 14:57:46,011 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:57:46,034 INFO L134 CoverageAnalysis]: Checked inductivity of 662 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 662 trivial. 0 not checked. [2022-12-13 14:57:46,034 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 14:57:46,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:57:46,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [575295489] [2022-12-13 14:57:46,034 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-13 14:57:46,034 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1187652778] [2022-12-13 14:57:46,034 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1187652778] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:57:46,035 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:57:46,035 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:57:46,035 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1415194462] [2022-12-13 14:57:46,035 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:57:46,035 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 14:57:46,036 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:57:46,036 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:57:46,036 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:57:46,037 INFO L87 Difference]: Start difference. First operand 879 states and 1262 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-13 14:57:46,510 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:57:46,511 INFO L93 Difference]: Finished difference Result 1744 states and 2505 transitions. [2022-12-13 14:57:46,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:57:46,514 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 287 [2022-12-13 14:57:46,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:57:46,519 INFO L225 Difference]: With dead ends: 1744 [2022-12-13 14:57:46,519 INFO L226 Difference]: Without dead ends: 886 [2022-12-13 14:57:46,520 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 286 GetRequests, 285 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:57:46,521 INFO L413 NwaCegarLoop]: 780 mSDtfsCounter, 3 mSDsluCounter, 774 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 1554 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2022-12-13 14:57:46,521 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 1554 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2022-12-13 14:57:46,523 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 886 states. [2022-12-13 14:57:46,546 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 886 to 880. [2022-12-13 14:57:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 880 states, 649 states have (on average 1.3651771956856702) internal successors, (886), 662 states have internal predecessors, (886), 189 states have call successors, (189), 42 states have call predecessors, (189), 41 states have return successors, (188), 187 states have call predecessors, (188), 188 states have call successors, (188) [2022-12-13 14:57:46,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 880 states and 1263 transitions. [2022-12-13 14:57:46,550 INFO L78 Accepts]: Start accepts. Automaton has 880 states and 1263 transitions. Word has length 287 [2022-12-13 14:57:46,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:57:46,550 INFO L495 AbstractCegarLoop]: Abstraction has 880 states and 1263 transitions. [2022-12-13 14:57:46,551 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-12-13 14:57:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1263 transitions. [2022-12-13 14:57:46,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2022-12-13 14:57:46,555 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:57:46,555 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 12, 12, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:57:46,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-13 14:57:46,756 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:57:46,758 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:57:46,759 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:57:46,759 INFO L85 PathProgramCache]: Analyzing trace with hash 605190586, now seen corresponding path program 1 times [2022-12-13 14:57:46,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:57:46,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1273967072] [2022-12-13 14:57:46,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:57:46,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:57:46,880 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 14:57:46,880 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1257672745] [2022-12-13 14:57:46,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:57:46,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:57:46,880 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:57:46,881 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 14:57:46,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-13 14:57:47,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:57:47,525 INFO L263 TraceCheckSpWp]: Trace formula consists of 3039 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-13 14:57:47,530 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:57:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 568 trivial. 0 not checked. [2022-12-13 14:57:47,547 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 14:57:47,547 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:57:47,547 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1273967072] [2022-12-13 14:57:47,547 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-13 14:57:47,547 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1257672745] [2022-12-13 14:57:47,548 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1257672745] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:57:47,548 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:57:47,548 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:57:47,548 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2110680615] [2022-12-13 14:57:47,548 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:57:47,548 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 14:57:47,548 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:57:47,549 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:57:47,549 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:57:47,549 INFO L87 Difference]: Start difference. First operand 880 states and 1263 transitions. Second operand has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2022-12-13 14:57:47,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:57:47,596 INFO L93 Difference]: Finished difference Result 2352 states and 3454 transitions. [2022-12-13 14:57:47,597 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:57:47,597 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 303 [2022-12-13 14:57:47,597 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:57:47,602 INFO L225 Difference]: With dead ends: 2352 [2022-12-13 14:57:47,602 INFO L226 Difference]: Without dead ends: 1493 [2022-12-13 14:57:47,604 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 302 GetRequests, 301 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:57:47,605 INFO L413 NwaCegarLoop]: 1315 mSDtfsCounter, 395 mSDsluCounter, 851 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 490 SdHoareTripleChecker+Valid, 2166 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:57:47,605 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [490 Valid, 2166 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 14:57:47,606 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1493 states. [2022-12-13 14:57:47,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1493 to 881. [2022-12-13 14:57:47,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 881 states, 650 states have (on average 1.3646153846153846) internal successors, (887), 663 states have internal predecessors, (887), 189 states have call successors, (189), 42 states have call predecessors, (189), 41 states have return successors, (188), 187 states have call predecessors, (188), 188 states have call successors, (188) [2022-12-13 14:57:47,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 881 states and 1264 transitions. [2022-12-13 14:57:47,639 INFO L78 Accepts]: Start accepts. Automaton has 881 states and 1264 transitions. Word has length 303 [2022-12-13 14:57:47,639 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:57:47,639 INFO L495 AbstractCegarLoop]: Abstraction has 881 states and 1264 transitions. [2022-12-13 14:57:47,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 41.666666666666664) internal successors, (125), 3 states have internal predecessors, (125), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2022-12-13 14:57:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1264 transitions. [2022-12-13 14:57:47,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2022-12-13 14:57:47,651 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:57:47,651 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 12, 12, 10, 10, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:57:47,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-13 14:57:47,851 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:57:47,852 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:57:47,852 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:57:47,852 INFO L85 PathProgramCache]: Analyzing trace with hash 100980667, now seen corresponding path program 1 times [2022-12-13 14:57:47,852 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:57:47,852 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [697771145] [2022-12-13 14:57:47,852 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:57:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:57:47,942 ERROR L245 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2022-12-13 14:57:47,942 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1503936791] [2022-12-13 14:57:47,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:57:47,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:57:47,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:57:47,943 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 14:57:47,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-13 14:57:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:57:48,526 INFO L263 TraceCheckSpWp]: Trace formula consists of 3060 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-13 14:57:48,531 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 14:57:48,829 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 699 trivial. 0 not checked. [2022-12-13 14:57:48,830 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-13 14:57:48,830 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:57:48,830 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [697771145] [2022-12-13 14:57:48,830 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2022-12-13 14:57:48,830 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1503936791] [2022-12-13 14:57:48,830 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1503936791] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:57:48,830 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:57:48,830 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-13 14:57:48,831 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167940710] [2022-12-13 14:57:48,831 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:57:48,832 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 14:57:48,832 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:57:48,832 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:57:48,832 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:57:48,833 INFO L87 Difference]: Start difference. First operand 881 states and 1264 transitions. Second operand has 3 states, 3 states have (on average 39.0) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-13 14:57:48,852 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:57:48,853 INFO L93 Difference]: Finished difference Result 881 states and 1264 transitions. [2022-12-13 14:57:48,853 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:57:48,853 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 309 [2022-12-13 14:57:48,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:57:48,854 INFO L225 Difference]: With dead ends: 881 [2022-12-13 14:57:48,854 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 14:57:48,855 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 308 GetRequests, 307 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:57:48,856 INFO L413 NwaCegarLoop]: 776 mSDtfsCounter, 582 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 582 SdHoareTripleChecker+Valid, 776 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:57:48,856 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [582 Valid, 776 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 14:57:48,856 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 14:57:48,856 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 14:57:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:57:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 14:57:48,857 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 309 [2022-12-13 14:57:48,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:57:48,857 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 14:57:48,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 39.0) internal successors, (117), 2 states have internal predecessors, (117), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-12-13 14:57:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 14:57:48,857 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 14:57:48,859 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 14:57:48,870 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-12-13 14:57:49,059 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 14:57:49,061 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 14:57:49,615 INFO L902 garLoopResultBuilder]: At program point L6138(line 6138) the Hoare annotation is: true [2022-12-13 14:57:49,615 INFO L899 garLoopResultBuilder]: For program point L6138-1(line 6138) no Hoare annotation was computed. [2022-12-13 14:57:49,615 INFO L899 garLoopResultBuilder]: For program point L6136(line 6136) no Hoare annotation was computed. [2022-12-13 14:57:49,616 INFO L899 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2022-12-13 14:57:49,616 INFO L902 garLoopResultBuilder]: At program point L6130(line 6130) the Hoare annotation is: true [2022-12-13 14:57:49,616 INFO L899 garLoopResultBuilder]: For program point pdc20621_i2c_readFINAL(lines 6116 6155) no Hoare annotation was computed. [2022-12-13 14:57:49,616 INFO L902 garLoopResultBuilder]: At program point L6132(line 6132) the Hoare annotation is: true [2022-12-13 14:57:49,616 INFO L902 garLoopResultBuilder]: At program point L6130-1(line 6130) the Hoare annotation is: true [2022-12-13 14:57:49,616 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6116 6155) the Hoare annotation is: true [2022-12-13 14:57:49,616 INFO L902 garLoopResultBuilder]: At program point L6151(lines 6123 6154) the Hoare annotation is: true [2022-12-13 14:57:49,616 INFO L902 garLoopResultBuilder]: At program point ldv_41756(lines 6123 6154) the Hoare annotation is: true [2022-12-13 14:57:49,617 INFO L899 garLoopResultBuilder]: For program point pdc20621_i2c_readEXIT(lines 6116 6155) no Hoare annotation was computed. [2022-12-13 14:57:49,617 INFO L902 garLoopResultBuilder]: At program point $Ultimate##6(lines 6147 6150) the Hoare annotation is: true [2022-12-13 14:57:49,617 INFO L899 garLoopResultBuilder]: For program point L6141(lines 6141 6144) no Hoare annotation was computed. [2022-12-13 14:57:49,617 INFO L899 garLoopResultBuilder]: For program point L6137(lines 6137 6144) no Hoare annotation was computed. [2022-12-13 14:57:49,617 INFO L899 garLoopResultBuilder]: For program point L6131(line 6131) no Hoare annotation was computed. [2022-12-13 14:57:49,617 INFO L899 garLoopResultBuilder]: For program point pdc_prep_lba28FINAL(lines 5196 5241) no Hoare annotation was computed. [2022-12-13 14:57:49,617 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5196 5241) the Hoare annotation is: true [2022-12-13 14:57:49,617 INFO L899 garLoopResultBuilder]: For program point pdc_prep_lba28EXIT(lines 5196 5241) no Hoare annotation was computed. [2022-12-13 14:57:49,618 INFO L902 garLoopResultBuilder]: At program point devm_kmalloc_returnLabel#1(lines 6980 6982) the Hoare annotation is: true [2022-12-13 14:57:49,618 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5019 5026) the Hoare annotation is: true [2022-12-13 14:57:49,618 INFO L899 garLoopResultBuilder]: For program point devm_kzallocEXIT(lines 5019 5026) no Hoare annotation was computed. [2022-12-13 14:57:49,618 INFO L899 garLoopResultBuilder]: For program point L6981-1(line 6981) no Hoare annotation was computed. [2022-12-13 14:57:49,618 INFO L902 garLoopResultBuilder]: At program point L6981(line 6981) the Hoare annotation is: true [2022-12-13 14:57:49,618 INFO L899 garLoopResultBuilder]: For program point devm_kzallocFINAL(lines 5019 5026) no Hoare annotation was computed. [2022-12-13 14:57:49,618 INFO L899 garLoopResultBuilder]: For program point pdc_prep_lba48FINAL(lines 5242 5307) no Hoare annotation was computed. [2022-12-13 14:57:49,618 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5242 5307) the Hoare annotation is: true [2022-12-13 14:57:49,618 INFO L899 garLoopResultBuilder]: For program point pdc_prep_lba48EXIT(lines 5242 5307) no Hoare annotation was computed. [2022-12-13 14:57:49,619 INFO L899 garLoopResultBuilder]: For program point __pdc20621_push_hdmaEXIT(lines 5628 5644) no Hoare annotation was computed. [2022-12-13 14:57:49,619 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5628 5644) the Hoare annotation is: true [2022-12-13 14:57:49,619 INFO L899 garLoopResultBuilder]: For program point L5639(line 5639) no Hoare annotation was computed. [2022-12-13 14:57:49,619 INFO L902 garLoopResultBuilder]: At program point L5640-1(line 5640) the Hoare annotation is: true [2022-12-13 14:57:49,619 INFO L902 garLoopResultBuilder]: At program point L5638(line 5638) the Hoare annotation is: true [2022-12-13 14:57:49,619 INFO L899 garLoopResultBuilder]: For program point L5641(line 5641) no Hoare annotation was computed. [2022-12-13 14:57:49,619 INFO L902 garLoopResultBuilder]: At program point L5640(line 5640) the Hoare annotation is: true [2022-12-13 14:57:49,619 INFO L899 garLoopResultBuilder]: For program point __pdc20621_push_hdmaFINAL(lines 5628 5644) no Hoare annotation was computed. [2022-12-13 14:57:49,620 INFO L902 garLoopResultBuilder]: At program point L5638-1(line 5638) the Hoare annotation is: true [2022-12-13 14:57:49,620 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7040 7042) no Hoare annotation was computed. [2022-12-13 14:57:49,620 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7040 7042) no Hoare annotation was computed. [2022-12-13 14:57:49,620 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7040 7042) the Hoare annotation is: true [2022-12-13 14:57:49,620 INFO L899 garLoopResultBuilder]: For program point L5178(lines 5178 5186) no Hoare annotation was computed. [2022-12-13 14:57:49,620 INFO L899 garLoopResultBuilder]: For program point pdc_pkt_footerFINAL(lines 5171 5195) no Hoare annotation was computed. [2022-12-13 14:57:49,620 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5171 5195) the Hoare annotation is: true [2022-12-13 14:57:49,620 INFO L899 garLoopResultBuilder]: For program point pdc_pkt_footerEXIT(lines 5171 5195) no Hoare annotation was computed. [2022-12-13 14:57:49,620 INFO L899 garLoopResultBuilder]: For program point L5178-2(lines 5178 5186) no Hoare annotation was computed. [2022-12-13 14:57:49,620 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 6909 6911) no Hoare annotation was computed. [2022-12-13 14:57:49,621 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6909 6911) no Hoare annotation was computed. [2022-12-13 14:57:49,621 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6909 6911) the Hoare annotation is: true [2022-12-13 14:57:49,621 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 7010 7012) no Hoare annotation was computed. [2022-12-13 14:57:49,621 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7010 7012) the Hoare annotation is: true [2022-12-13 14:57:49,621 INFO L899 garLoopResultBuilder]: For program point msleepFINAL(lines 7010 7012) no Hoare annotation was computed. [2022-12-13 14:57:49,621 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4977 4983) no Hoare annotation was computed. [2022-12-13 14:57:49,621 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4977 4983) the Hoare annotation is: true [2022-12-13 14:57:49,621 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4981) no Hoare annotation was computed. [2022-12-13 14:57:49,621 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4977 4983) no Hoare annotation was computed. [2022-12-13 14:57:49,622 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6932 6934) the Hoare annotation is: true [2022-12-13 14:57:49,622 INFO L899 garLoopResultBuilder]: For program point ata_port_pbar_descFINAL(lines 6932 6934) no Hoare annotation was computed. [2022-12-13 14:57:49,622 INFO L899 garLoopResultBuilder]: For program point ata_port_pbar_descEXIT(lines 6932 6934) no Hoare annotation was computed. [2022-12-13 14:57:49,622 INFO L902 garLoopResultBuilder]: At program point LDV_STOP(lines 4984 4990) the Hoare annotation is: true [2022-12-13 14:57:49,622 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4984 4990) no Hoare annotation was computed. [2022-12-13 14:57:49,622 INFO L899 garLoopResultBuilder]: For program point L5921(line 5921) no Hoare annotation was computed. [2022-12-13 14:57:49,622 INFO L899 garLoopResultBuilder]: For program point L5938(line 5938) no Hoare annotation was computed. [2022-12-13 14:57:49,622 INFO L902 garLoopResultBuilder]: At program point L5935(lines 5916 5940) the Hoare annotation is: true [2022-12-13 14:57:49,622 INFO L902 garLoopResultBuilder]: At program point L5937(line 5937) the Hoare annotation is: true [2022-12-13 14:57:49,623 INFO L902 garLoopResultBuilder]: At program point L5937-1(line 5937) the Hoare annotation is: true [2022-12-13 14:57:49,623 INFO L899 garLoopResultBuilder]: For program point pdc_reset_portEXIT(lines 5911 5941) no Hoare annotation was computed. [2022-12-13 14:57:49,623 INFO L902 garLoopResultBuilder]: At program point ldv_41686(lines 5916 5940) the Hoare annotation is: true [2022-12-13 14:57:49,623 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5911 5941) the Hoare annotation is: true [2022-12-13 14:57:49,623 INFO L899 garLoopResultBuilder]: For program point L5928-1(line 5928) no Hoare annotation was computed. [2022-12-13 14:57:49,623 INFO L902 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: true [2022-12-13 14:57:49,623 INFO L902 garLoopResultBuilder]: At program point L5928(line 5928) the Hoare annotation is: true [2022-12-13 14:57:49,623 INFO L902 garLoopResultBuilder]: At program point $Ultimate##4(lines 5931 5934) the Hoare annotation is: true [2022-12-13 14:57:49,623 INFO L899 garLoopResultBuilder]: For program point L5922(lines 5922 5925) no Hoare annotation was computed. [2022-12-13 14:57:49,624 INFO L899 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2022-12-13 14:57:49,624 INFO L899 garLoopResultBuilder]: For program point pdc_reset_portFINAL(lines 5911 5941) no Hoare annotation was computed. [2022-12-13 14:57:49,624 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4991 4996) no Hoare annotation was computed. [2022-12-13 14:57:49,624 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4991 4996) the Hoare annotation is: true [2022-12-13 14:57:49,624 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4991 4996) no Hoare annotation was computed. [2022-12-13 14:57:49,624 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-12-13 14:57:49,624 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-12-13 14:57:49,624 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-12-13 14:57:49,624 INFO L899 garLoopResultBuilder]: For program point memcpy_toioFINAL(lines 4905 4914) no Hoare annotation was computed. [2022-12-13 14:57:49,625 INFO L899 garLoopResultBuilder]: For program point memcpy_toioEXIT(lines 4905 4914) no Hoare annotation was computed. [2022-12-13 14:57:49,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4905 4914) the Hoare annotation is: true [2022-12-13 14:57:49,625 INFO L899 garLoopResultBuilder]: For program point readlFINAL(lines 4888 4895) no Hoare annotation was computed. [2022-12-13 14:57:49,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4888 4895) the Hoare annotation is: true [2022-12-13 14:57:49,625 INFO L899 garLoopResultBuilder]: For program point readlEXIT(lines 4888 4895) no Hoare annotation was computed. [2022-12-13 14:57:49,625 INFO L899 garLoopResultBuilder]: For program point writelFINAL(lines 4896 4902) no Hoare annotation was computed. [2022-12-13 14:57:49,625 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4896 4902) the Hoare annotation is: true [2022-12-13 14:57:49,625 INFO L899 garLoopResultBuilder]: For program point writelEXIT(lines 4896 4902) no Hoare annotation was computed. [2022-12-13 14:57:49,625 INFO L899 garLoopResultBuilder]: For program point L4925-2(lines 4924 4926) no Hoare annotation was computed. [2022-12-13 14:57:49,625 INFO L899 garLoopResultBuilder]: For program point L4925(line 4925) no Hoare annotation was computed. [2022-12-13 14:57:49,626 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4924 4926) the Hoare annotation is: true [2022-12-13 14:57:49,626 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4924 4926) no Hoare annotation was computed. [2022-12-13 14:57:49,626 INFO L902 garLoopResultBuilder]: At program point L5655(line 5655) the Hoare annotation is: true [2022-12-13 14:57:49,626 INFO L899 garLoopResultBuilder]: For program point pdc20621_push_hdmaFINAL(lines 5645 5666) no Hoare annotation was computed. [2022-12-13 14:57:49,626 INFO L899 garLoopResultBuilder]: For program point L5654(lines 5654 5659) no Hoare annotation was computed. [2022-12-13 14:57:49,626 INFO L899 garLoopResultBuilder]: For program point L5655-1(line 5655) no Hoare annotation was computed. [2022-12-13 14:57:49,626 INFO L899 garLoopResultBuilder]: For program point L5653-2(line 5653) no Hoare annotation was computed. [2022-12-13 14:57:49,626 INFO L899 garLoopResultBuilder]: For program point L5653(line 5653) no Hoare annotation was computed. [2022-12-13 14:57:49,626 INFO L899 garLoopResultBuilder]: For program point L5653-4(line 5653) no Hoare annotation was computed. [2022-12-13 14:57:49,626 INFO L899 garLoopResultBuilder]: For program point pdc20621_push_hdmaEXIT(lines 5645 5666) no Hoare annotation was computed. [2022-12-13 14:57:49,627 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5645 5666) the Hoare annotation is: true [2022-12-13 14:57:49,627 INFO L902 garLoopResultBuilder]: At program point L4939(line 4939) the Hoare annotation is: true [2022-12-13 14:57:49,627 INFO L899 garLoopResultBuilder]: For program point L4939-1(line 4939) no Hoare annotation was computed. [2022-12-13 14:57:49,627 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4927 4943) the Hoare annotation is: true [2022-12-13 14:57:49,627 INFO L899 garLoopResultBuilder]: For program point L4934(lines 4934 4941) no Hoare annotation was computed. [2022-12-13 14:57:49,627 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4927 4943) no Hoare annotation was computed. [2022-12-13 14:57:49,627 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4927 4943) no Hoare annotation was computed. [2022-12-13 14:57:49,627 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 6995 6997) no Hoare annotation was computed. [2022-12-13 14:57:49,627 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 6995 6997) the Hoare annotation is: true [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point ioread8FINAL(lines 6995 6997) no Hoare annotation was computed. [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point L5430(line 5430) no Hoare annotation was computed. [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point L5461-2(lines 5461 5465) no Hoare annotation was computed. [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point L5461(lines 5461 5465) no Hoare annotation was computed. [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point L5430-2(lines 5430 5443) no Hoare annotation was computed. [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point pdc20621_ata_pktFINAL(lines 5408 5480) no Hoare annotation was computed. [2022-12-13 14:57:49,628 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5408 5480) the Hoare annotation is: true [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point L5435(lines 5435 5443) no Hoare annotation was computed. [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point L5435-2(lines 5430 5443) no Hoare annotation was computed. [2022-12-13 14:57:49,628 INFO L899 garLoopResultBuilder]: For program point L5454(lines 5454 5458) no Hoare annotation was computed. [2022-12-13 14:57:49,629 INFO L899 garLoopResultBuilder]: For program point pdc20621_ata_pktEXIT(lines 5408 5480) no Hoare annotation was computed. [2022-12-13 14:57:49,629 INFO L899 garLoopResultBuilder]: For program point L5454-2(lines 5454 5458) no Hoare annotation was computed. [2022-12-13 14:57:49,629 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 14:57:49,629 INFO L899 garLoopResultBuilder]: For program point L4956-1(line 4956) no Hoare annotation was computed. [2022-12-13 14:57:49,629 INFO L902 garLoopResultBuilder]: At program point L4956(line 4956) the Hoare annotation is: true [2022-12-13 14:57:49,629 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4944 4960) the Hoare annotation is: true [2022-12-13 14:57:49,629 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 4958) no Hoare annotation was computed. [2022-12-13 14:57:49,629 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4944 4960) no Hoare annotation was computed. [2022-12-13 14:57:49,629 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4944 4960) no Hoare annotation was computed. [2022-12-13 14:57:49,630 INFO L895 garLoopResultBuilder]: At program point L7038(line 7038) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,630 INFO L899 garLoopResultBuilder]: For program point L7038-1(line 7038) no Hoare annotation was computed. [2022-12-13 14:57:49,630 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 7004 7006) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,630 INFO L899 garLoopResultBuilder]: For program point L5717(line 5717) no Hoare annotation was computed. [2022-12-13 14:57:49,630 INFO L895 garLoopResultBuilder]: At program point ata_sff_softreset_returnLabel#1(lines 6970 6972) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,630 INFO L899 garLoopResultBuilder]: For program point L5982(lines 5982 5992) no Hoare annotation was computed. [2022-12-13 14:57:49,631 INFO L895 garLoopResultBuilder]: At program point L5718(line 5718) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,631 INFO L899 garLoopResultBuilder]: For program point L5718-1(line 5718) no Hoare annotation was computed. [2022-12-13 14:57:49,631 INFO L899 garLoopResultBuilder]: For program point L6511-1(line 6511) no Hoare annotation was computed. [2022-12-13 14:57:49,631 INFO L895 garLoopResultBuilder]: At program point L6511(line 6511) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,631 INFO L899 garLoopResultBuilder]: For program point L5983(line 5983) no Hoare annotation was computed. [2022-12-13 14:57:49,631 INFO L899 garLoopResultBuilder]: For program point L5983-2(line 5983) no Hoare annotation was computed. [2022-12-13 14:57:49,631 INFO L895 garLoopResultBuilder]: At program point L5719(line 5719) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,631 INFO L899 garLoopResultBuilder]: For program point L5719-1(line 5719) no Hoare annotation was computed. [2022-12-13 14:57:49,631 INFO L902 garLoopResultBuilder]: At program point pci_unregister_driver_returnLabel#1(lines 7016 7018) the Hoare annotation is: true [2022-12-13 14:57:49,632 INFO L899 garLoopResultBuilder]: For program point L5984-2(line 5984) no Hoare annotation was computed. [2022-12-13 14:57:49,632 INFO L899 garLoopResultBuilder]: For program point L5984(line 5984) no Hoare annotation was computed. [2022-12-13 14:57:49,632 INFO L899 garLoopResultBuilder]: For program point L6711(line 6711) no Hoare annotation was computed. [2022-12-13 14:57:49,632 INFO L899 garLoopResultBuilder]: For program point L6579-1(line 6579) no Hoare annotation was computed. [2022-12-13 14:57:49,632 INFO L895 garLoopResultBuilder]: At program point L6579(line 6579) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,632 INFO L895 garLoopResultBuilder]: At program point pcim_enable_device_returnLabel#1(lines 7020 7022) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,632 INFO L899 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2022-12-13 14:57:49,632 INFO L895 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,632 INFO L899 garLoopResultBuilder]: For program point L5985-2(line 5985) no Hoare annotation was computed. [2022-12-13 14:57:49,633 INFO L899 garLoopResultBuilder]: For program point L5985(line 5985) no Hoare annotation was computed. [2022-12-13 14:57:49,633 INFO L899 garLoopResultBuilder]: For program point L6778(line 6778) no Hoare annotation was computed. [2022-12-13 14:57:49,633 INFO L902 garLoopResultBuilder]: At program point L6712(line 6712) the Hoare annotation is: true [2022-12-13 14:57:49,633 INFO L899 garLoopResultBuilder]: For program point L5986(line 5986) no Hoare annotation was computed. [2022-12-13 14:57:49,633 INFO L899 garLoopResultBuilder]: For program point L5986-2(line 5986) no Hoare annotation was computed. [2022-12-13 14:57:49,633 INFO L895 garLoopResultBuilder]: At program point ata_sff_qc_issue_returnLabel#1(lines 6966 6968) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,633 INFO L899 garLoopResultBuilder]: For program point L6779(lines 6779 6783) no Hoare annotation was computed. [2022-12-13 14:57:49,633 INFO L899 garLoopResultBuilder]: For program point L6581-1(line 6581) no Hoare annotation was computed. [2022-12-13 14:57:49,633 INFO L895 garLoopResultBuilder]: At program point L6581(line 6581) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,634 INFO L899 garLoopResultBuilder]: For program point L6383-1(line 6383) no Hoare annotation was computed. [2022-12-13 14:57:49,634 INFO L895 garLoopResultBuilder]: At program point L6383(line 6383) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,634 INFO L895 garLoopResultBuilder]: At program point L6251(line 6251) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,634 INFO L895 garLoopResultBuilder]: At program point L6251-1(line 6251) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,634 INFO L899 garLoopResultBuilder]: For program point L5987(line 5987) no Hoare annotation was computed. [2022-12-13 14:57:49,634 INFO L899 garLoopResultBuilder]: For program point L7044(lines 7044 7046) no Hoare annotation was computed. [2022-12-13 14:57:49,634 INFO L899 garLoopResultBuilder]: For program point L5987-2(line 5987) no Hoare annotation was computed. [2022-12-13 14:57:49,634 INFO L899 garLoopResultBuilder]: For program point L6252(line 6252) no Hoare annotation was computed. [2022-12-13 14:57:49,634 INFO L899 garLoopResultBuilder]: For program point L5988-2(line 5988) no Hoare annotation was computed. [2022-12-13 14:57:49,635 INFO L895 garLoopResultBuilder]: At program point ata_scsi_unlock_native_capacity_returnLabel#1(lines 6956 6958) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,635 INFO L899 garLoopResultBuilder]: For program point L5988(line 5988) no Hoare annotation was computed. [2022-12-13 14:57:49,635 INFO L895 garLoopResultBuilder]: At program point pdc20621_qc_prep_returnLabel#1(lines 5611 5627) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,635 INFO L899 garLoopResultBuilder]: For program point L5989-2(line 5989) no Hoare annotation was computed. [2022-12-13 14:57:49,635 INFO L899 garLoopResultBuilder]: For program point L5989(line 5989) no Hoare annotation was computed. [2022-12-13 14:57:49,635 INFO L895 garLoopResultBuilder]: At program point L6386(line 6386) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,635 INFO L895 garLoopResultBuilder]: At program point L6452-1(line 6452) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,635 INFO L895 garLoopResultBuilder]: At program point L6452(line 6452) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,636 INFO L895 garLoopResultBuilder]: At program point ata_scsi_ioctl_returnLabel#1(lines 6942 6944) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,636 INFO L895 garLoopResultBuilder]: At program point L6386-1(line 6386) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,636 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 6536 6822) the Hoare annotation is: true [2022-12-13 14:57:49,636 INFO L899 garLoopResultBuilder]: For program point L5990(line 5990) no Hoare annotation was computed. [2022-12-13 14:57:49,636 INFO L895 garLoopResultBuilder]: At program point pdc20621_prog_dimm_global_ldv_41789#1(lines 6263 6299) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,636 INFO L899 garLoopResultBuilder]: For program point L6387(line 6387) no Hoare annotation was computed. [2022-12-13 14:57:49,636 INFO L895 garLoopResultBuilder]: At program point L6453(line 6453) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,636 INFO L899 garLoopResultBuilder]: For program point L6718(line 6718) no Hoare annotation was computed. [2022-12-13 14:57:49,637 INFO L899 garLoopResultBuilder]: For program point L6454(line 6454) no Hoare annotation was computed. [2022-12-13 14:57:49,637 INFO L895 garLoopResultBuilder]: At program point pci_set_master_returnLabel#1(lines 7013 7015) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,637 INFO L895 garLoopResultBuilder]: At program point pdc20621_qc_issue_returnLabel#1(lines 5724 5749) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,637 INFO L895 garLoopResultBuilder]: At program point pcim_iomap_regions_returnLabel#1(lines 7024 7026) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,637 INFO L899 garLoopResultBuilder]: For program point L6719(lines 6719 6811) no Hoare annotation was computed. [2022-12-13 14:57:49,637 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5744) no Hoare annotation was computed. [2022-12-13 14:57:49,637 INFO L899 garLoopResultBuilder]: For program point L6785(line 6785) no Hoare annotation was computed. [2022-12-13 14:57:49,637 INFO L902 garLoopResultBuilder]: At program point main_ldv_final#1(lines 6564 6821) the Hoare annotation is: true [2022-12-13 14:57:49,637 INFO L895 garLoopResultBuilder]: At program point L6389-1(line 6389) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,638 INFO L895 garLoopResultBuilder]: At program point L6389(line 6389) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,638 INFO L895 garLoopResultBuilder]: At program point pdc_20621_init_returnLabel#1(lines 6375 6398) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,638 INFO L899 garLoopResultBuilder]: For program point L5993(lines 5993 6000) no Hoare annotation was computed. [2022-12-13 14:57:49,638 INFO L899 garLoopResultBuilder]: For program point L5993-1(lines 5993 6000) no Hoare annotation was computed. [2022-12-13 14:57:49,638 INFO L899 garLoopResultBuilder]: For program point L6786(lines 6786 6790) no Hoare annotation was computed. [2022-12-13 14:57:49,638 INFO L899 garLoopResultBuilder]: For program point L6852(lines 6852 6855) no Hoare annotation was computed. [2022-12-13 14:57:49,638 INFO L899 garLoopResultBuilder]: For program point L5729-2(line 5729) no Hoare annotation was computed. [2022-12-13 14:57:49,638 INFO L899 garLoopResultBuilder]: For program point L5729(line 5729) no Hoare annotation was computed. [2022-12-13 14:57:49,638 INFO L895 garLoopResultBuilder]: At program point L6522(line 6522) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,639 INFO L895 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,639 INFO L899 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2022-12-13 14:57:49,639 INFO L899 garLoopResultBuilder]: For program point L6390(line 6390) no Hoare annotation was computed. [2022-12-13 14:57:49,639 INFO L899 garLoopResultBuilder]: For program point L6522-1(line 6522) no Hoare annotation was computed. [2022-12-13 14:57:49,639 INFO L895 garLoopResultBuilder]: At program point pdc20621_dimm_init_ldv_41807#1(lines 6356 6370) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,639 INFO L899 garLoopResultBuilder]: For program point L5730(lines 5730 5733) no Hoare annotation was computed. [2022-12-13 14:57:49,639 INFO L899 garLoopResultBuilder]: For program point L5598(lines 5598 5602) no Hoare annotation was computed. [2022-12-13 14:57:49,639 INFO L899 garLoopResultBuilder]: For program point L6721(lines 6721 6808) no Hoare annotation was computed. [2022-12-13 14:57:49,639 INFO L895 garLoopResultBuilder]: At program point L5598-2(lines 5598 5602) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,639 INFO L895 garLoopResultBuilder]: At program point L6391-1(line 6391) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,640 INFO L895 garLoopResultBuilder]: At program point L6391(line 6391) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,640 INFO L895 garLoopResultBuilder]: At program point L6325-1(line 6325) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,640 INFO L895 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,640 INFO L899 garLoopResultBuilder]: For program point L5995(lines 5995 5998) no Hoare annotation was computed. [2022-12-13 14:57:49,640 INFO L895 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: false [2022-12-13 14:57:49,640 INFO L899 garLoopResultBuilder]: For program point L6722(line 6722) no Hoare annotation was computed. [2022-12-13 14:57:49,640 INFO L895 garLoopResultBuilder]: At program point L6854-1(lines 6849 6858) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,640 INFO L895 garLoopResultBuilder]: At program point L5599(line 5599) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,641 INFO L899 garLoopResultBuilder]: For program point L5599-1(line 5599) no Hoare annotation was computed. [2022-12-13 14:57:49,641 INFO L899 garLoopResultBuilder]: For program point L6326(line 6326) no Hoare annotation was computed. [2022-12-13 14:57:49,641 INFO L899 garLoopResultBuilder]: For program point L6392(line 6392) no Hoare annotation was computed. [2022-12-13 14:57:49,641 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6727) no Hoare annotation was computed. [2022-12-13 14:57:49,641 INFO L895 garLoopResultBuilder]: At program point L5534(line 5534) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,641 INFO L895 garLoopResultBuilder]: At program point pdc20621_detect_dimm_returnLabel#1(lines 6156 6183) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,641 INFO L899 garLoopResultBuilder]: For program point L5534-1(line 5534) no Hoare annotation was computed. [2022-12-13 14:57:49,641 INFO L895 garLoopResultBuilder]: At program point L6327-1(line 6327) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,641 INFO L895 garLoopResultBuilder]: At program point L6327(line 6327) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,642 INFO L895 garLoopResultBuilder]: At program point pdc_freeze_returnLabel#1(lines 5883 5896) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,642 INFO L895 garLoopResultBuilder]: At program point dma_supported_returnLabel#1(lines 6988 6990) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,642 INFO L899 garLoopResultBuilder]: For program point L6658(line 6658) no Hoare annotation was computed. [2022-12-13 14:57:49,642 INFO L899 garLoopResultBuilder]: For program point L5535(lines 5535 5539) no Hoare annotation was computed. [2022-12-13 14:57:49,642 INFO L895 garLoopResultBuilder]: At program point pci_set_dma_mask_returnLabel#1(lines 5049 5056) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,642 INFO L895 garLoopResultBuilder]: At program point L5535-1(lines 5535 5539) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,642 INFO L895 garLoopResultBuilder]: At program point L6592(lines 6564 6821) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,642 INFO L895 garLoopResultBuilder]: At program point L5601(line 5601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,642 INFO L899 garLoopResultBuilder]: For program point L5601-1(line 5601) no Hoare annotation was computed. [2022-12-13 14:57:49,643 INFO L895 garLoopResultBuilder]: At program point L6394(line 6394) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,643 INFO L899 garLoopResultBuilder]: For program point L6328(line 6328) no Hoare annotation was computed. [2022-12-13 14:57:49,643 INFO L895 garLoopResultBuilder]: At program point L6394-1(line 6394) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,643 INFO L895 garLoopResultBuilder]: At program point pdc20621_dma_prep_ldv_41575#1(lines 5525 5580) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,643 INFO L899 garLoopResultBuilder]: For program point L5734(line 5734) no Hoare annotation was computed. [2022-12-13 14:57:49,643 INFO L902 garLoopResultBuilder]: At program point L6659(line 6659) the Hoare annotation is: true [2022-12-13 14:57:49,643 INFO L895 garLoopResultBuilder]: At program point L5536(lines 5536 5537) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,643 INFO L899 garLoopResultBuilder]: For program point L6395(line 6395) no Hoare annotation was computed. [2022-12-13 14:57:49,643 INFO L895 garLoopResultBuilder]: At program point L6329-1(line 6329) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,644 INFO L895 garLoopResultBuilder]: At program point L6329(line 6329) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,644 INFO L895 garLoopResultBuilder]: At program point pdc20621_prog_dimm0_returnLabel#1(lines 6184 6255) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,644 INFO L899 garLoopResultBuilder]: For program point L6792(line 6792) no Hoare annotation was computed. [2022-12-13 14:57:49,644 INFO L899 garLoopResultBuilder]: For program point L5603(line 5603) no Hoare annotation was computed. [2022-12-13 14:57:49,644 INFO L899 garLoopResultBuilder]: For program point L6594(lines 6594 6815) no Hoare annotation was computed. [2022-12-13 14:57:49,644 INFO L899 garLoopResultBuilder]: For program point L6462(lines 6462 6465) no Hoare annotation was computed. [2022-12-13 14:57:49,644 INFO L899 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2022-12-13 14:57:49,644 INFO L895 garLoopResultBuilder]: At program point dmam_alloc_coherent_returnLabel#1(lines 6991 6993) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,644 INFO L895 garLoopResultBuilder]: At program point ata_sff_exec_command_returnLabel#1(lines 6962 6964) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,645 INFO L899 garLoopResultBuilder]: For program point L6793(lines 6793 6797) no Hoare annotation was computed. [2022-12-13 14:57:49,645 INFO L895 garLoopResultBuilder]: At program point L5604-1(lines 5604 5605) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,645 INFO L899 garLoopResultBuilder]: For program point L6595(line 6595) no Hoare annotation was computed. [2022-12-13 14:57:49,645 INFO L895 garLoopResultBuilder]: At program point L5604(lines 5604 5605) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,645 INFO L899 garLoopResultBuilder]: For program point L6331(lines 6331 6339) no Hoare annotation was computed. [2022-12-13 14:57:49,645 INFO L895 garLoopResultBuilder]: At program point ata_print_version_returnLabel#1(lines 6935 6937) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,645 INFO L895 garLoopResultBuilder]: At program point L6331-2(lines 6331 6339) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,645 INFO L899 garLoopResultBuilder]: For program point L6992-1(line 6992) no Hoare annotation was computed. [2022-12-13 14:57:49,646 INFO L895 garLoopResultBuilder]: At program point L6992(line 6992) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,646 INFO L899 garLoopResultBuilder]: For program point L5737(line 5737) no Hoare annotation was computed. [2022-12-13 14:57:49,646 INFO L899 garLoopResultBuilder]: For program point L6596(lines 6596 6623) no Hoare annotation was computed. [2022-12-13 14:57:49,646 INFO L899 garLoopResultBuilder]: For program point L6927-1(line 6927) no Hoare annotation was computed. [2022-12-13 14:57:49,646 INFO L895 garLoopResultBuilder]: At program point L6927(line 6927) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,646 INFO L895 garLoopResultBuilder]: At program point pdc_sata_pci_driver_init_returnLabel#1(lines 6483 6490) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,646 INFO L895 garLoopResultBuilder]: At program point pdc20621_ata_sg_returnLabel#1(lines 5380 5393) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,646 INFO L895 garLoopResultBuilder]: At program point L5606(line 5606) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,646 INFO L899 garLoopResultBuilder]: For program point L6729(line 6729) no Hoare annotation was computed. [2022-12-13 14:57:49,647 INFO L899 garLoopResultBuilder]: For program point L6531-1(line 6531) no Hoare annotation was computed. [2022-12-13 14:57:49,647 INFO L895 garLoopResultBuilder]: At program point L6531(line 6531) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,647 INFO L899 garLoopResultBuilder]: For program point L5540(line 5540) no Hoare annotation was computed. [2022-12-13 14:57:49,647 INFO L895 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,647 INFO L895 garLoopResultBuilder]: At program point L6267-1(line 6267) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,647 INFO L899 garLoopResultBuilder]: For program point L6730(lines 6730 6734) no Hoare annotation was computed. [2022-12-13 14:57:49,647 INFO L899 garLoopResultBuilder]: For program point L6598(lines 6598 6620) no Hoare annotation was computed. [2022-12-13 14:57:49,647 INFO L899 garLoopResultBuilder]: For program point L5607(line 5607) no Hoare annotation was computed. [2022-12-13 14:57:49,647 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 14:57:49,648 INFO L902 garLoopResultBuilder]: At program point pdc_sata_pci_driver_exit_returnLabel#1(lines 6491 6497) the Hoare annotation is: true [2022-12-13 14:57:49,648 INFO L899 garLoopResultBuilder]: For program point L6268(line 6268) no Hoare annotation was computed. [2022-12-13 14:57:49,648 INFO L902 garLoopResultBuilder]: At program point L5740(lines 5728 5744) the Hoare annotation is: true [2022-12-13 14:57:49,648 INFO L899 garLoopResultBuilder]: For program point L6599(line 6599) no Hoare annotation was computed. [2022-12-13 14:57:49,648 INFO L899 garLoopResultBuilder]: For program point L6665(line 6665) no Hoare annotation was computed. [2022-12-13 14:57:49,648 INFO L899 garLoopResultBuilder]: For program point L6467(lines 6467 6470) no Hoare annotation was computed. [2022-12-13 14:57:49,648 INFO L895 garLoopResultBuilder]: At program point L6269(line 6269) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,648 INFO L899 garLoopResultBuilder]: For program point L6269-1(line 6269) no Hoare annotation was computed. [2022-12-13 14:57:49,648 INFO L895 garLoopResultBuilder]: At program point pcim_pin_device_returnLabel#1(lines 7030 7032) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,649 INFO L895 garLoopResultBuilder]: At program point pdc20621_irq_clear_returnLabel#1(lines 5810 5816) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,649 INFO L899 garLoopResultBuilder]: For program point L6666(lines 6666 6716) no Hoare annotation was computed. [2022-12-13 14:57:49,649 INFO L899 garLoopResultBuilder]: For program point L6600(lines 6600 6608) no Hoare annotation was computed. [2022-12-13 14:57:49,649 INFO L895 garLoopResultBuilder]: At program point pdc_softreset_returnLabel#1(lines 5942 5950) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,649 INFO L899 garLoopResultBuilder]: For program point L6270(lines 6270 6276) no Hoare annotation was computed. [2022-12-13 14:57:49,649 INFO L895 garLoopResultBuilder]: At program point ata_host_activate_returnLabel#1(lines 6923 6925) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,649 INFO L899 garLoopResultBuilder]: For program point L6270-2(lines 6270 6276) no Hoare annotation was computed. [2022-12-13 14:57:49,649 INFO L899 garLoopResultBuilder]: For program point L5742(line 5742) no Hoare annotation was computed. [2022-12-13 14:57:49,649 INFO L899 garLoopResultBuilder]: For program point L6799(line 6799) no Hoare annotation was computed. [2022-12-13 14:57:49,649 INFO L895 garLoopResultBuilder]: At program point pdc20621_host_pkt_returnLabel#1(lines 5481 5506) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,650 INFO L895 garLoopResultBuilder]: At program point pdc20621_dimm_init_returnLabel#1(lines 6301 6374) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,650 INFO L895 garLoopResultBuilder]: At program point pdc_error_handler_returnLabel#1(lines 5951 5961) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,650 INFO L899 garLoopResultBuilder]: For program point L6800(lines 6800 6804) no Hoare annotation was computed. [2022-12-13 14:57:49,650 INFO L899 garLoopResultBuilder]: For program point L6602(lines 6602 6606) no Hoare annotation was computed. [2022-12-13 14:57:49,650 INFO L899 garLoopResultBuilder]: For program point L6668(lines 6668 6713) no Hoare annotation was computed. [2022-12-13 14:57:49,650 INFO L895 garLoopResultBuilder]: At program point pdc_check_atapi_dma_returnLabel#1(lines 5974 6003) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,650 INFO L895 garLoopResultBuilder]: At program point L6272-1(line 6272) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,650 INFO L895 garLoopResultBuilder]: At program point L6272(line 6272) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,650 INFO L895 garLoopResultBuilder]: At program point pdc20621_dma_prep_returnLabel#1(lines 5507 5581) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,651 INFO L895 garLoopResultBuilder]: At program point kzalloc_returnLabel#1(lines 6840 6846) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,651 INFO L899 garLoopResultBuilder]: For program point L6669(line 6669) no Hoare annotation was computed. [2022-12-13 14:57:49,651 INFO L899 garLoopResultBuilder]: For program point L6273(line 6273) no Hoare annotation was computed. [2022-12-13 14:57:49,651 INFO L899 garLoopResultBuilder]: For program point L6009-2(line 6009) no Hoare annotation was computed. [2022-12-13 14:57:49,651 INFO L899 garLoopResultBuilder]: For program point L6009(line 6009) no Hoare annotation was computed. [2022-12-13 14:57:49,651 INFO L899 garLoopResultBuilder]: For program point L6670(lines 6670 6674) no Hoare annotation was computed. [2022-12-13 14:57:49,651 INFO L895 garLoopResultBuilder]: At program point L5745(lines 5727 5748) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,651 INFO L899 garLoopResultBuilder]: For program point L6736(line 6736) no Hoare annotation was computed. [2022-12-13 14:57:49,651 INFO L899 garLoopResultBuilder]: For program point L6472(lines 6472 6475) no Hoare annotation was computed. [2022-12-13 14:57:49,652 INFO L895 garLoopResultBuilder]: At program point L6340(line 6340) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,652 INFO L895 garLoopResultBuilder]: At program point L6010(line 6010) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,652 INFO L899 garLoopResultBuilder]: For program point L6010-1(line 6010) no Hoare annotation was computed. [2022-12-13 14:57:49,652 INFO L899 garLoopResultBuilder]: For program point L5614(lines 5614 5623) no Hoare annotation was computed. [2022-12-13 14:57:49,652 INFO L899 garLoopResultBuilder]: For program point L6737(lines 6737 6741) no Hoare annotation was computed. [2022-12-13 14:57:49,652 INFO L895 garLoopResultBuilder]: At program point pdc20621_host_sg_returnLabel#1(lines 5394 5407) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,652 INFO L895 garLoopResultBuilder]: At program point pdc_sata_setup_port_returnLabel#1(lines 6038 6062) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,652 INFO L895 garLoopResultBuilder]: At program point sg_next_returnLabel#1(lines 7037 7039) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,652 INFO L899 garLoopResultBuilder]: For program point L6341(line 6341) no Hoare annotation was computed. [2022-12-13 14:57:49,653 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 14:57:49,653 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_ata_port_operations_2_returnLabel#1(lines 6503 6517) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,653 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,653 INFO L899 garLoopResultBuilder]: For program point L6011(lines 6011 6015) no Hoare annotation was computed. [2022-12-13 14:57:49,653 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-12-13 14:57:49,653 INFO L895 garLoopResultBuilder]: At program point L6011-1(lines 6011 6015) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,653 INFO L895 garLoopResultBuilder]: At program point L5813(line 5813) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,653 INFO L899 garLoopResultBuilder]: For program point L5813-1(line 5813) no Hoare annotation was computed. [2022-12-13 14:57:49,653 INFO L899 garLoopResultBuilder]: For program point L5615(line 5615) no Hoare annotation was computed. [2022-12-13 14:57:49,654 INFO L895 garLoopResultBuilder]: At program point L5946(line 5946) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,654 INFO L895 garLoopResultBuilder]: At program point L6012(lines 6012 6013) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,654 INFO L899 garLoopResultBuilder]: For program point L5946-1(line 5946) no Hoare annotation was computed. [2022-12-13 14:57:49,654 INFO L895 garLoopResultBuilder]: At program point ata_pci_remove_one_returnLabel#1(lines 6929 6931) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,654 INFO L899 garLoopResultBuilder]: For program point L6343(lines 6343 6347) no Hoare annotation was computed. [2022-12-13 14:57:49,654 INFO L895 garLoopResultBuilder]: At program point L6079(line 6079) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,654 INFO L895 garLoopResultBuilder]: At program point L6079-1(line 6079) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,654 INFO L899 garLoopResultBuilder]: For program point L6806(line 6806) no Hoare annotation was computed. [2022-12-13 14:57:49,655 INFO L902 garLoopResultBuilder]: At program point ldv_check_final_state_returnLabel#1(lines 7001 7003) the Hoare annotation is: true [2022-12-13 14:57:49,655 INFO L899 garLoopResultBuilder]: For program point L6080(line 6080) no Hoare annotation was computed. [2022-12-13 14:57:49,655 INFO L902 garLoopResultBuilder]: At program point L6807(line 6807) the Hoare annotation is: true [2022-12-13 14:57:49,655 INFO L899 garLoopResultBuilder]: For program point L5618(line 5618) no Hoare annotation was computed. [2022-12-13 14:57:49,655 INFO L895 garLoopResultBuilder]: At program point ata_host_alloc_pinfo_returnLabel#1(lines 6926 6928) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,655 INFO L895 garLoopResultBuilder]: At program point L6279(line 6279) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,655 INFO L899 garLoopResultBuilder]: For program point L6279-1(line 6279) no Hoare annotation was computed. [2022-12-13 14:57:49,655 INFO L899 garLoopResultBuilder]: For program point L6610(line 6610) no Hoare annotation was computed. [2022-12-13 14:57:49,655 INFO L899 garLoopResultBuilder]: For program point L6676(line 6676) no Hoare annotation was computed. [2022-12-13 14:57:49,655 INFO L899 garLoopResultBuilder]: For program point L6016(line 6016) no Hoare annotation was computed. [2022-12-13 14:57:49,656 INFO L899 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2022-12-13 14:57:49,656 INFO L899 garLoopResultBuilder]: For program point L6611(lines 6611 6616) no Hoare annotation was computed. [2022-12-13 14:57:49,656 INFO L899 garLoopResultBuilder]: For program point L6677(lines 6677 6681) no Hoare annotation was computed. [2022-12-13 14:57:49,656 INFO L899 garLoopResultBuilder]: For program point L6744(lines 6744 6748) no Hoare annotation was computed. [2022-12-13 14:57:49,656 INFO L899 garLoopResultBuilder]: For program point L5621(line 5621) no Hoare annotation was computed. [2022-12-13 14:57:49,656 INFO L895 garLoopResultBuilder]: At program point L6084-1(lines 6084 6085) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,656 INFO L895 garLoopResultBuilder]: At program point L6084(lines 6084 6085) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,656 INFO L895 garLoopResultBuilder]: At program point L5556(lines 5525 5580) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,656 INFO L899 garLoopResultBuilder]: For program point L5557(lines 5557 5560) no Hoare annotation was computed. [2022-12-13 14:57:49,657 INFO L899 garLoopResultBuilder]: For program point L6416-2(lines 6416 6420) no Hoare annotation was computed. [2022-12-13 14:57:49,657 INFO L899 garLoopResultBuilder]: For program point L6350(lines 6350 6354) no Hoare annotation was computed. [2022-12-13 14:57:49,657 INFO L899 garLoopResultBuilder]: For program point L6416(lines 6416 6420) no Hoare annotation was computed. [2022-12-13 14:57:49,657 INFO L899 garLoopResultBuilder]: For program point L6284(line 6284) no Hoare annotation was computed. [2022-12-13 14:57:49,657 INFO L895 garLoopResultBuilder]: At program point pdc_tf_load_mmio_returnLabel#1(lines 6004 6020) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,657 INFO L895 garLoopResultBuilder]: At program point L6086(line 6086) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,657 INFO L899 garLoopResultBuilder]: For program point L5954(lines 5954 5957) no Hoare annotation was computed. [2022-12-13 14:57:49,657 INFO L899 garLoopResultBuilder]: For program point L5954-1(lines 5954 5957) no Hoare annotation was computed. [2022-12-13 14:57:49,657 INFO L899 garLoopResultBuilder]: For program point L6813(line 6813) no Hoare annotation was computed. [2022-12-13 14:57:49,657 INFO L899 garLoopResultBuilder]: For program point L6285(lines 6285 6289) no Hoare annotation was computed. [2022-12-13 14:57:49,658 INFO L899 garLoopResultBuilder]: For program point L6087(line 6087) no Hoare annotation was computed. [2022-12-13 14:57:49,658 INFO L895 garLoopResultBuilder]: At program point L5955(line 5955) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,658 INFO L902 garLoopResultBuilder]: At program point L6814(line 6814) the Hoare annotation is: true [2022-12-13 14:57:49,658 INFO L895 garLoopResultBuilder]: At program point L5889(line 5889) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,658 INFO L899 garLoopResultBuilder]: For program point L5889-1(line 5889) no Hoare annotation was computed. [2022-12-13 14:57:49,658 INFO L899 garLoopResultBuilder]: For program point L5493-2(lines 5493 5497) no Hoare annotation was computed. [2022-12-13 14:57:49,658 INFO L899 garLoopResultBuilder]: For program point L5493(line 5493) no Hoare annotation was computed. [2022-12-13 14:57:49,658 INFO L899 garLoopResultBuilder]: For program point L5493-4(lines 5493 5497) no Hoare annotation was computed. [2022-12-13 14:57:49,658 INFO L899 garLoopResultBuilder]: For program point L6683(line 6683) no Hoare annotation was computed. [2022-12-13 14:57:49,659 INFO L895 garLoopResultBuilder]: At program point ata_scsi_slave_destroy_returnLabel#1(lines 6953 6955) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,659 INFO L899 garLoopResultBuilder]: For program point L6750(line 6750) no Hoare annotation was computed. [2022-12-13 14:57:49,659 INFO L899 garLoopResultBuilder]: For program point L6618(line 6618) no Hoare annotation was computed. [2022-12-13 14:57:49,659 INFO L895 garLoopResultBuilder]: At program point pdc20621_nodata_prep_returnLabel#1(lines 5582 5610) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,659 INFO L899 garLoopResultBuilder]: For program point L6684(lines 6684 6688) no Hoare annotation was computed. [2022-12-13 14:57:49,659 INFO L895 garLoopResultBuilder]: At program point L5892-1(line 5892) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,659 INFO L895 garLoopResultBuilder]: At program point L5892(line 5892) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,659 INFO L899 garLoopResultBuilder]: For program point L6751(lines 6751 6755) no Hoare annotation was computed. [2022-12-13 14:57:49,659 INFO L902 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: true [2022-12-13 14:57:49,660 INFO L899 garLoopResultBuilder]: For program point L6355-1(line 6355) no Hoare annotation was computed. [2022-12-13 14:57:49,660 INFO L899 garLoopResultBuilder]: For program point L5364-1(line 5364) no Hoare annotation was computed. [2022-12-13 14:57:49,660 INFO L895 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,660 INFO L895 garLoopResultBuilder]: At program point L5364(line 5364) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,660 INFO L899 garLoopResultBuilder]: For program point L5893(line 5893) no Hoare annotation was computed. [2022-12-13 14:57:49,660 INFO L895 garLoopResultBuilder]: At program point ata_std_bios_param_returnLabel#1(lines 6977 6979) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,660 INFO L899 garLoopResultBuilder]: For program point L6356-2(lines 6356 6371) no Hoare annotation was computed. [2022-12-13 14:57:49,660 INFO L895 garLoopResultBuilder]: At program point L6290(line 6290) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,660 INFO L899 garLoopResultBuilder]: For program point L6356(lines 6356 6371) no Hoare annotation was computed. [2022-12-13 14:57:49,660 INFO L899 garLoopResultBuilder]: For program point L6224-1(line 6224) no Hoare annotation was computed. [2022-12-13 14:57:49,661 INFO L899 garLoopResultBuilder]: For program point L6290-1(line 6290) no Hoare annotation was computed. [2022-12-13 14:57:49,661 INFO L895 garLoopResultBuilder]: At program point L6224(line 6224) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,661 INFO L899 garLoopResultBuilder]: For program point L6026(line 6026) no Hoare annotation was computed. [2022-12-13 14:57:49,661 INFO L895 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,661 INFO L899 garLoopResultBuilder]: For program point L6026-2(line 6026) no Hoare annotation was computed. [2022-12-13 14:57:49,661 INFO L895 garLoopResultBuilder]: At program point dma_set_mask_returnLabel#1(lines 6984 6986) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,661 INFO L899 garLoopResultBuilder]: For program point L6423-1(line 6423) no Hoare annotation was computed. [2022-12-13 14:57:49,661 INFO L895 garLoopResultBuilder]: At program point L6423(line 6423) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,661 INFO L899 garLoopResultBuilder]: For program point L5366(lines 5366 5369) no Hoare annotation was computed. [2022-12-13 14:57:49,661 INFO L895 garLoopResultBuilder]: At program point L6027(line 6027) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,662 INFO L899 garLoopResultBuilder]: For program point L6027-1(line 6027) no Hoare annotation was computed. [2022-12-13 14:57:49,662 INFO L899 garLoopResultBuilder]: For program point L6093(line 6093) no Hoare annotation was computed. [2022-12-13 14:57:49,662 INFO L895 garLoopResultBuilder]: At program point ata_sff_tf_load_returnLabel#1(lines 6973 6975) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,662 INFO L895 garLoopResultBuilder]: At program point pdc_thaw_returnLabel#1(lines 5897 5910) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,662 INFO L895 garLoopResultBuilder]: At program point pdc_sata_init_one_ldv_41828#1(lines 6413 6481) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,662 INFO L895 garLoopResultBuilder]: At program point L6094(line 6094) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,662 INFO L895 garLoopResultBuilder]: At program point L6028-1(lines 6028 6032) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,662 INFO L895 garLoopResultBuilder]: At program point L6094-1(line 6094) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,662 INFO L899 garLoopResultBuilder]: For program point L6028(lines 6028 6032) no Hoare annotation was computed. [2022-12-13 14:57:49,662 INFO L895 garLoopResultBuilder]: At program point pdc20621_prog_dimm0_ldv_41777#1(lines 6193 6254) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,663 INFO L895 garLoopResultBuilder]: At program point L5566(line 5566) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,663 INFO L899 garLoopResultBuilder]: For program point L5566-1(line 5566) no Hoare annotation was computed. [2022-12-13 14:57:49,663 INFO L899 garLoopResultBuilder]: For program point L6425(lines 6425 6428) no Hoare annotation was computed. [2022-12-13 14:57:49,663 INFO L895 garLoopResultBuilder]: At program point L6095(line 6095) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,663 INFO L895 garLoopResultBuilder]: At program point L6029(lines 6029 6030) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,663 INFO L895 garLoopResultBuilder]: At program point pdc20621_prog_dimm_global_returnLabel#1(lines 6256 6300) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,663 INFO L899 garLoopResultBuilder]: For program point L6690(line 6690) no Hoare annotation was computed. [2022-12-13 14:57:49,663 INFO L899 garLoopResultBuilder]: For program point L5567(lines 5567 5571) no Hoare annotation was computed. [2022-12-13 14:57:49,663 INFO L895 garLoopResultBuilder]: At program point L5567-2(lines 5567 5571) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,663 INFO L895 garLoopResultBuilder]: At program point pdc_sata_init_one_returnLabel#1(lines 6399 6482) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,664 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_scsi_host_template_3_returnLabel#1(lines 6518 6526) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,664 INFO L899 garLoopResultBuilder]: For program point L6096(line 6096) no Hoare annotation was computed. [2022-12-13 14:57:49,664 INFO L899 garLoopResultBuilder]: For program point L6691(lines 6691 6695) no Hoare annotation was computed. [2022-12-13 14:57:49,664 INFO L899 garLoopResultBuilder]: For program point L6757(line 6757) no Hoare annotation was computed. [2022-12-13 14:57:49,664 INFO L899 garLoopResultBuilder]: For program point L5568-1(line 5568) no Hoare annotation was computed. [2022-12-13 14:57:49,664 INFO L899 garLoopResultBuilder]: For program point L6625(line 6625) no Hoare annotation was computed. [2022-12-13 14:57:49,664 INFO L895 garLoopResultBuilder]: At program point L5568(line 5568) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,664 INFO L895 garLoopResultBuilder]: At program point L6163(line 6163) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,664 INFO L899 garLoopResultBuilder]: For program point L6163-1(line 6163) no Hoare annotation was computed. [2022-12-13 14:57:49,664 INFO L895 garLoopResultBuilder]: At program point __pci_register_driver_returnLabel#1(lines 6913 6915) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,664 INFO L899 garLoopResultBuilder]: For program point L5040(lines 5040 5043) no Hoare annotation was computed. [2022-12-13 14:57:49,665 INFO L899 garLoopResultBuilder]: For program point L6758(lines 6758 6762) no Hoare annotation was computed. [2022-12-13 14:57:49,665 INFO L899 garLoopResultBuilder]: For program point L6626(lines 6626 6663) no Hoare annotation was computed. [2022-12-13 14:57:49,665 INFO L895 garLoopResultBuilder]: At program point ata_scsi_slave_config_returnLabel#1(lines 6950 6952) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,665 INFO L895 garLoopResultBuilder]: At program point L6164-1(lines 6164 6171) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,665 INFO L899 garLoopResultBuilder]: For program point L6164(lines 6164 6171) no Hoare annotation was computed. [2022-12-13 14:57:49,665 INFO L895 garLoopResultBuilder]: At program point L5570(line 5570) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,665 INFO L895 garLoopResultBuilder]: At program point ata_sff_error_handler_returnLabel#1(lines 6959 6961) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,665 INFO L899 garLoopResultBuilder]: For program point L5570-1(line 5570) no Hoare annotation was computed. [2022-12-13 14:57:49,665 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2022-12-13 14:57:49,665 INFO L895 garLoopResultBuilder]: At program point L6297(lines 6263 6299) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,666 INFO L899 garLoopResultBuilder]: For program point L6165(lines 6165 6168) no Hoare annotation was computed. [2022-12-13 14:57:49,666 INFO L899 garLoopResultBuilder]: For program point L5967(lines 5967 5970) no Hoare annotation was computed. [2022-12-13 14:57:49,666 INFO L895 garLoopResultBuilder]: At program point ata_scsi_queuecmd_returnLabel#1(lines 6946 6948) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,666 INFO L895 garLoopResultBuilder]: At program point L5967-1(lines 5962 5973) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,666 INFO L899 garLoopResultBuilder]: For program point L6033(line 6033) no Hoare annotation was computed. [2022-12-13 14:57:49,666 INFO L899 garLoopResultBuilder]: For program point L6628(lines 6628 6660) no Hoare annotation was computed. [2022-12-13 14:57:49,666 INFO L895 garLoopResultBuilder]: At program point pdc_exec_command_mmio_returnLabel#1(lines 6021 6037) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,666 INFO L895 garLoopResultBuilder]: At program point $Ultimate##81(lines 6365 6368) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,666 INFO L895 garLoopResultBuilder]: At program point L5968(line 5968) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,667 INFO L899 garLoopResultBuilder]: For program point L6629(line 6629) no Hoare annotation was computed. [2022-12-13 14:57:49,667 INFO L899 garLoopResultBuilder]: For program point L5572(line 5572) no Hoare annotation was computed. [2022-12-13 14:57:49,667 INFO L899 garLoopResultBuilder]: For program point L6431(lines 6431 6434) no Hoare annotation was computed. [2022-12-13 14:57:49,667 INFO L899 garLoopResultBuilder]: For program point L6233-2(line 6233) no Hoare annotation was computed. [2022-12-13 14:57:49,667 INFO L899 garLoopResultBuilder]: For program point L6233(line 6233) no Hoare annotation was computed. [2022-12-13 14:57:49,667 INFO L895 garLoopResultBuilder]: At program point L5903(line 5903) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,667 INFO L899 garLoopResultBuilder]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2022-12-13 14:57:49,667 INFO L895 garLoopResultBuilder]: At program point $Ultimate##76(lines 6101 6104) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,667 INFO L899 garLoopResultBuilder]: For program point L6630(lines 6630 6635) no Hoare annotation was computed. [2022-12-13 14:57:49,668 INFO L895 garLoopResultBuilder]: At program point L5573(lines 5573 5574) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,668 INFO L895 garLoopResultBuilder]: At program point pcim_iomap_table_returnLabel#1(lines 7027 7029) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,668 INFO L895 garLoopResultBuilder]: At program point L5573-1(lines 5573 5574) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,668 INFO L899 garLoopResultBuilder]: For program point L5904-1(line 5904) no Hoare annotation was computed. [2022-12-13 14:57:49,668 INFO L895 garLoopResultBuilder]: At program point L5904(line 5904) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,668 INFO L899 garLoopResultBuilder]: For program point L5706(line 5706) no Hoare annotation was computed. [2022-12-13 14:57:49,668 INFO L899 garLoopResultBuilder]: For program point L5706-4(line 5706) no Hoare annotation was computed. [2022-12-13 14:57:49,668 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_pci_driver_1_returnLabel#1(lines 6527 6535) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,668 INFO L899 garLoopResultBuilder]: For program point L6697(line 6697) no Hoare annotation was computed. [2022-12-13 14:57:49,668 INFO L899 garLoopResultBuilder]: For program point L5706-2(line 5706) no Hoare annotation was computed. [2022-12-13 14:57:49,669 INFO L899 garLoopResultBuilder]: For program point L6565-1(line 6565) no Hoare annotation was computed. [2022-12-13 14:57:49,669 INFO L895 garLoopResultBuilder]: At program point $Ultimate##67(lines 6293 6296) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,669 INFO L895 garLoopResultBuilder]: At program point L6565(line 6565) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,669 INFO L899 garLoopResultBuilder]: For program point L6235(lines 6235 6245) no Hoare annotation was computed. [2022-12-13 14:57:49,669 INFO L899 garLoopResultBuilder]: For program point L7028-1(line 7028) no Hoare annotation was computed. [2022-12-13 14:57:49,669 INFO L895 garLoopResultBuilder]: At program point L7028(line 7028) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,669 INFO L899 garLoopResultBuilder]: For program point L6698(lines 6698 6702) no Hoare annotation was computed. [2022-12-13 14:57:49,669 INFO L899 garLoopResultBuilder]: For program point L6764(line 6764) no Hoare annotation was computed. [2022-12-13 14:57:49,669 INFO L895 garLoopResultBuilder]: At program point L5575(lines 5575 5576) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,670 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,670 INFO L895 garLoopResultBuilder]: At program point L5906-1(line 5906) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,670 INFO L895 garLoopResultBuilder]: At program point $Ultimate##48(lines 6227 6230) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,670 INFO L895 garLoopResultBuilder]: At program point pci_set_consistent_dma_mask_returnLabel#1(lines 5057 5064) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,670 INFO L899 garLoopResultBuilder]: For program point L6765(lines 6765 6769) no Hoare annotation was computed. [2022-12-13 14:57:49,670 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2022-12-13 14:57:49,670 INFO L895 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,670 INFO L895 garLoopResultBuilder]: At program point L6105-2(lines 6063 6115) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,670 INFO L895 garLoopResultBuilder]: At program point pdc20621_put_to_dimm_ldv_41742#1(lines 6072 6114) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,670 INFO L899 garLoopResultBuilder]: For program point L6105(lines 6105 6112) no Hoare annotation was computed. [2022-12-13 14:57:49,671 INFO L899 garLoopResultBuilder]: For program point L5907(line 5907) no Hoare annotation was computed. [2022-12-13 14:57:49,671 INFO L895 garLoopResultBuilder]: At program point L5577(line 5577) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,671 INFO L899 garLoopResultBuilder]: For program point L6436-2(lines 6413 6481) no Hoare annotation was computed. [2022-12-13 14:57:49,671 INFO L899 garLoopResultBuilder]: For program point L6436(lines 6436 6439) no Hoare annotation was computed. [2022-12-13 14:57:49,671 INFO L899 garLoopResultBuilder]: For program point L6238(lines 6238 6245) no Hoare annotation was computed. [2022-12-13 14:57:49,671 INFO L895 garLoopResultBuilder]: At program point dma_set_coherent_mask_returnLabel#1(lines 5035 5047) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,671 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 14:57:49,671 INFO L895 garLoopResultBuilder]: At program point L6106(line 6106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,671 INFO L899 garLoopResultBuilder]: For program point L6172(line 6172) no Hoare annotation was computed. [2022-12-13 14:57:49,672 INFO L895 garLoopResultBuilder]: At program point L6106-1(line 6106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,672 INFO L899 garLoopResultBuilder]: For program point L5578(line 5578) no Hoare annotation was computed. [2022-12-13 14:57:49,672 INFO L899 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2022-12-13 14:57:49,672 INFO L895 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,672 INFO L895 garLoopResultBuilder]: At program point $Ultimate##25(lines 6457 6460) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,672 INFO L899 garLoopResultBuilder]: For program point L6107(line 6107) no Hoare annotation was computed. [2022-12-13 14:57:49,672 INFO L899 garLoopResultBuilder]: For program point L6173(lines 6173 6180) no Hoare annotation was computed. [2022-12-13 14:57:49,672 INFO L899 garLoopResultBuilder]: For program point L6173-1(lines 6173 6180) no Hoare annotation was computed. [2022-12-13 14:57:49,672 INFO L899 garLoopResultBuilder]: For program point L5711(line 5711) no Hoare annotation was computed. [2022-12-13 14:57:49,673 INFO L899 garLoopResultBuilder]: For program point L5711-2(lines 5711 5720) no Hoare annotation was computed. [2022-12-13 14:57:49,673 INFO L895 garLoopResultBuilder]: At program point L5711-3(lines 5692 5723) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,673 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 14:57:49,673 INFO L899 garLoopResultBuilder]: For program point L6174(lines 6174 6177) no Hoare annotation was computed. [2022-12-13 14:57:49,673 INFO L895 garLoopResultBuilder]: At program point L6108-1(line 6108) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,673 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,673 INFO L899 garLoopResultBuilder]: For program point L6571-1(line 6571) no Hoare annotation was computed. [2022-12-13 14:57:49,673 INFO L895 garLoopResultBuilder]: At program point L6571(line 6571) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,673 INFO L899 garLoopResultBuilder]: For program point L6637(line 6637) no Hoare annotation was computed. [2022-12-13 14:57:49,674 INFO L899 garLoopResultBuilder]: For program point L6241-2(lines 6235 6245) no Hoare annotation was computed. [2022-12-13 14:57:49,674 INFO L899 garLoopResultBuilder]: For program point L6241(lines 6241 6245) no Hoare annotation was computed. [2022-12-13 14:57:49,674 INFO L895 garLoopResultBuilder]: At program point L6109(line 6109) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,674 INFO L899 garLoopResultBuilder]: For program point L6638(lines 6638 6656) no Hoare annotation was computed. [2022-12-13 14:57:49,674 INFO L899 garLoopResultBuilder]: For program point L6704(line 6704) no Hoare annotation was computed. [2022-12-13 14:57:49,674 INFO L895 garLoopResultBuilder]: At program point L5713(line 5713) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,674 INFO L895 garLoopResultBuilder]: At program point L5713-1(line 5713) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,674 INFO L895 garLoopResultBuilder]: At program point pdc_port_start_returnLabel#1(lines 5356 5379) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,674 INFO L899 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2022-12-13 14:57:49,675 INFO L899 garLoopResultBuilder]: For program point L6771(line 6771) no Hoare annotation was computed. [2022-12-13 14:57:49,675 INFO L899 garLoopResultBuilder]: For program point L6705(lines 6705 6709) no Hoare annotation was computed. [2022-12-13 14:57:49,675 INFO L899 garLoopResultBuilder]: For program point L6573-1(line 6573) no Hoare annotation was computed. [2022-12-13 14:57:49,675 INFO L895 garLoopResultBuilder]: At program point L6573(line 6573) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,675 INFO L899 garLoopResultBuilder]: For program point L6772(lines 6772 6776) no Hoare annotation was computed. [2022-12-13 14:57:49,675 INFO L899 garLoopResultBuilder]: For program point L6640-2(lines 6638 6655) no Hoare annotation was computed. [2022-12-13 14:57:49,675 INFO L899 garLoopResultBuilder]: For program point L6640(lines 6640 6649) no Hoare annotation was computed. [2022-12-13 14:57:49,675 INFO L895 garLoopResultBuilder]: At program point L5716-1(line 5716) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,675 INFO L895 garLoopResultBuilder]: At program point L5716(line 5716) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,675 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2022-12-13 14:57:49,676 INFO L895 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: (and (<= ~ldv_state_variable_1~0 0) (= ~ldv_spin~0 0)) [2022-12-13 14:57:49,676 INFO L899 garLoopResultBuilder]: For program point L6509-1(line 6509) no Hoare annotation was computed. [2022-12-13 14:57:49,676 INFO L895 garLoopResultBuilder]: At program point L6509(line 6509) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-12-13 14:57:49,676 INFO L899 garLoopResultBuilder]: For program point pdc20621_dump_hdmaEXIT(lines 5686 5691) no Hoare annotation was computed. [2022-12-13 14:57:49,676 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5686 5691) the Hoare annotation is: true [2022-12-13 14:57:49,676 INFO L899 garLoopResultBuilder]: For program point pdc20621_dump_hdmaFINAL(lines 5686 5691) no Hoare annotation was computed. [2022-12-13 14:57:49,680 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2022-12-13 14:57:49,682 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 14:57:49,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 02:57:49 BoogieIcfgContainer [2022-12-13 14:57:49,703 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 14:57:49,704 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 14:57:49,704 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 14:57:49,704 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 14:57:49,705 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:57:43" (3/4) ... [2022-12-13 14:57:49,708 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 14:57:49,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc20621_i2c_read [2022-12-13 14:57:49,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc_prep_lba28 [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc_prep_lba48 [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __pdc20621_push_hdma [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc_pkt_footer [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ata_port_pbar_desc [2022-12-13 14:57:49,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc_reset_port [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_toio [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc20621_push_hdma [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc20621_ata_pkt [2022-12-13 14:57:49,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-12-13 14:57:49,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc20621_dump_hdma [2022-12-13 14:57:49,741 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 215 nodes and edges [2022-12-13 14:57:49,744 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 60 nodes and edges [2022-12-13 14:57:49,747 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-12-13 14:57:49,749 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-13 14:57:49,752 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 14:57:49,754 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 14:57:49,860 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 14:57:49,861 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 14:57:49,861 INFO L158 Benchmark]: Toolchain (without parser) took 16476.24ms. Allocated memory was 117.4MB in the beginning and 308.3MB in the end (delta: 190.8MB). Free memory was 75.2MB in the beginning and 133.6MB in the end (delta: -58.4MB). Peak memory consumption was 131.7MB. Max. memory is 16.1GB. [2022-12-13 14:57:49,861 INFO L158 Benchmark]: CDTParser took 0.13ms. Allocated memory is still 117.4MB. Free memory is still 88.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:57:49,861 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1195.68ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 75.2MB in the beginning and 116.5MB in the end (delta: -41.3MB). Peak memory consumption was 73.2MB. Max. memory is 16.1GB. [2022-12-13 14:57:49,861 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.43ms. Allocated memory is still 176.2MB. Free memory was 116.5MB in the beginning and 98.7MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-13 14:57:49,862 INFO L158 Benchmark]: Boogie Preprocessor took 88.80ms. Allocated memory is still 176.2MB. Free memory was 98.7MB in the beginning and 82.7MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-12-13 14:57:49,862 INFO L158 Benchmark]: RCFGBuilder took 8955.10ms. Allocated memory was 176.2MB in the beginning and 211.8MB in the end (delta: 35.7MB). Free memory was 82.7MB in the beginning and 79.8MB in the end (delta: 2.9MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. [2022-12-13 14:57:49,862 INFO L158 Benchmark]: TraceAbstraction took 5977.99ms. Allocated memory was 211.8MB in the beginning and 308.3MB in the end (delta: 96.5MB). Free memory was 78.8MB in the beginning and 170.3MB in the end (delta: -91.5MB). Peak memory consumption was 67.9MB. Max. memory is 16.1GB. [2022-12-13 14:57:49,862 INFO L158 Benchmark]: Witness Printer took 156.53ms. Allocated memory is still 308.3MB. Free memory was 170.3MB in the beginning and 133.6MB in the end (delta: 36.7MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2022-12-13 14:57:49,863 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.13ms. Allocated memory is still 117.4MB. Free memory is still 88.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1195.68ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 75.2MB in the beginning and 116.5MB in the end (delta: -41.3MB). Peak memory consumption was 73.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.43ms. Allocated memory is still 176.2MB. Free memory was 116.5MB in the beginning and 98.7MB in the end (delta: 17.8MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.80ms. Allocated memory is still 176.2MB. Free memory was 98.7MB in the beginning and 82.7MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 8955.10ms. Allocated memory was 176.2MB in the beginning and 211.8MB in the end (delta: 35.7MB). Free memory was 82.7MB in the beginning and 79.8MB in the end (delta: 2.9MB). Peak memory consumption was 78.6MB. Max. memory is 16.1GB. * TraceAbstraction took 5977.99ms. Allocated memory was 211.8MB in the beginning and 308.3MB in the end (delta: 96.5MB). Free memory was 78.8MB in the beginning and 170.3MB in the end (delta: -91.5MB). Peak memory consumption was 67.9MB. Max. memory is 16.1GB. * Witness Printer took 156.53ms. Allocated memory is still 308.3MB. Free memory was 170.3MB in the beginning and 133.6MB in the end (delta: 36.7MB). Peak memory consumption was 33.6MB. 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: 4981]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 25 procedures, 556 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.9s, OverallIterations: 4, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1606 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1508 mSDsluCounter, 6116 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2387 mSDsCounter, 3 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 29 IncrementalHoareTripleChecker+Invalid, 32 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3 mSolverCounterUnsat, 3729 mSDtfsCounter, 29 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1138 GetRequests, 1134 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=881occurred in iteration=3, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 4 MinimizatonAttempts, 620 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 245 LocationsWithAnnotation, 1375 PreInvPairs, 1671 NumberOfFragments, 653 HoareAnnotationTreeSize, 1375 FomulaSimplifications, 1400 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 245 FomulaSimplificationsInter, 555 FormulaSimplificationTreeSizeReductionInter, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 1385 NumberOfCodeBlocks, 1385 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 1138 ConstructedInterpolants, 0 QuantifiedInterpolants, 1764 SizeOfPredicates, 0 NumberOfNonLiveVariables, 11481 ConjunctsInSsa, 9 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 2493/2493 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 - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6527]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5611]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6966]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5724]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6991]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6977]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6483]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6935]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6457]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5931]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5507]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7024]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5942]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6564]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5951]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6021]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5727]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6913]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6063]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5356]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7037]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6946]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5582]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6375]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6959]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5394]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5481]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6953]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5035]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5692]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6973]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6564]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5380]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6984]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6942]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6072]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6365]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6518]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6147]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5974]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6101]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6227]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6184]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6491]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6293]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6356]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6929]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6926]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7027]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7030]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6004]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6849]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6301]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7013]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6399]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6038]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6970]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5810]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6950]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7020]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6962]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5897]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_state_variable_1 <= 0 && ldv_spin == 0 - InvariantResult [Line: 6536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5962]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6956]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6923]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7004]: Loop Invariant Derived loop invariant: ldv_state_variable_1 <= 0 && ldv_spin == 0 - InvariantResult [Line: 5883]: Loop Invariant Derived loop invariant: ldv_spin == 0 RESULT: Ultimate proved your program to be correct! [2022-12-13 14:57:49,886 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0341ba7-1aa9-4188-aefb-79d3851c8a90/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE