./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.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_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/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_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/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_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/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 bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 --- 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 14:36:35,588 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 14:36:35,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 14:36:35,607 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 14:36:35,607 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 14:36:35,608 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 14:36:35,609 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 14:36:35,611 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 14:36:35,612 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 14:36:35,613 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 14:36:35,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 14:36:35,615 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 14:36:35,615 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 14:36:35,616 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 14:36:35,617 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 14:36:35,618 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 14:36:35,619 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 14:36:35,620 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 14:36:35,621 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 14:36:35,623 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 14:36:35,624 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 14:36:35,626 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 14:36:35,627 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 14:36:35,627 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 14:36:35,630 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 14:36:35,631 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 14:36:35,631 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 14:36:35,632 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 14:36:35,632 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 14:36:35,633 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 14:36:35,633 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 14:36:35,634 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 14:36:35,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 14:36:35,635 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 14:36:35,636 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 14:36:35,636 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 14:36:35,637 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 14:36:35,637 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 14:36:35,637 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 14:36:35,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 14:36:35,638 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 14:36:35,639 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 14:36:35,659 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 14:36:35,659 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 14:36:35,659 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 14:36:35,660 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 14:36:35,660 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 14:36:35,660 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 14:36:35,661 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 14:36:35,661 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 14:36:35,661 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 14:36:35,662 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 14:36:35,662 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 14:36:35,662 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 14:36:35,662 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 14:36:35,662 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 14:36:35,662 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 14:36:35,662 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 14:36:35,663 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 14:36:35,663 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 14:36:35,663 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 14:36:35,663 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 14:36:35,663 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 14:36:35,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:36:35,664 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 14:36:35,664 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 14:36:35,664 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 14:36:35,664 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 14:36:35,664 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 14:36:35,664 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 14:36:35,665 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 14:36:35,665 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 14:36:35,665 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 14:36:35,665 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 14:36:35,665 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_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bd4fbab36214655a128eed4da7b96b31320ccba2497269f1a933e07472cfd581 [2022-12-13 14:36:35,860 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 14:36:35,878 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 14:36:35,881 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 14:36:35,881 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 14:36:35,882 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 14:36:35,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2022-12-13 14:36:38,535 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 14:36:38,866 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 14:36:38,867 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2022-12-13 14:36:38,888 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/data/e9ca40e28/f2fc0f1991a444ef830e7d9ca3ad80cc/FLAGac302bc17 [2022-12-13 14:36:38,899 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/data/e9ca40e28/f2fc0f1991a444ef830e7d9ca3ad80cc [2022-12-13 14:36:38,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 14:36:38,902 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 14:36:38,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 14:36:38,903 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 14:36:38,907 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 14:36:38,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:36:38" (1/1) ... [2022-12-13 14:36:38,908 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@972e7d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:38, skipping insertion in model container [2022-12-13 14:36:38,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 02:36:38" (1/1) ... [2022-12-13 14:36:38,916 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 14:36:38,966 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 14:36:39,317 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 14:36:39,322 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 14:36:39,327 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-13 14:36:39,415 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:36:39,416 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:36:39,418 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,424 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:36:39,428 WARN L623 FunctionHandler]: Unknown extern function edac_mc_handle_error [2022-12-13 14:36:39,430 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:36:39,433 WARN L623 FunctionHandler]: Unknown extern function edac_mc_handle_error [2022-12-13 14:36:39,453 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,455 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,457 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,459 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,464 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,470 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,471 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,492 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,503 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 14:36:39,503 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 14:36:39,504 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 14:36:39,506 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 14:36:39,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,511 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 14:36:39,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,511 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 14:36:39,512 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,515 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 14:36:39,515 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,517 WARN L623 FunctionHandler]: Unknown extern function edac_mc_alloc [2022-12-13 14:36:39,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,519 WARN L623 FunctionHandler]: Unknown extern function edac_mc_free [2022-12-13 14:36:39,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,521 WARN L623 FunctionHandler]: Unknown extern function edac_mc_add_mc [2022-12-13 14:36:39,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,522 WARN L623 FunctionHandler]: Unknown extern function edac_pci_create_generic_ctl [2022-12-13 14:36:39,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,523 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:36:39,523 WARN L623 FunctionHandler]: Unknown extern function edac_mc_free [2022-12-13 14:36:39,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,526 WARN L623 FunctionHandler]: Unknown extern function edac_pci_release_generic_ctl [2022-12-13 14:36:39,526 WARN L623 FunctionHandler]: Unknown extern function edac_mc_del_mc [2022-12-13 14:36:39,527 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:36:39,527 WARN L623 FunctionHandler]: Unknown extern function edac_mc_free [2022-12-13 14:36:39,530 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,531 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 14:36:39,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,534 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 14:36:39,543 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 14:36:39,543 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:36:39,544 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 14:36:39,544 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 14:36:39,544 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:36:39,545 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 14:36:39,545 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:36:39,547 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_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2022-12-13 14:36:39,608 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:36:39,621 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 14:36:39,716 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 14:36:39,720 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 14:36:39,724 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-13 14:36:39,737 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:36:39,739 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:36:39,740 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,743 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:36:39,746 WARN L623 FunctionHandler]: Unknown extern function edac_mc_handle_error [2022-12-13 14:36:39,747 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 14:36:39,750 WARN L623 FunctionHandler]: Unknown extern function edac_mc_handle_error [2022-12-13 14:36:39,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,759 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,760 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,761 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,769 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,771 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,772 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,773 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,775 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,783 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,785 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,786 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,787 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,788 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,790 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 14:36:39,790 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 14:36:39,791 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-13 14:36:39,791 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 14:36:39,792 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,793 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,794 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,795 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 14:36:39,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,796 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 14:36:39,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,798 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 14:36:39,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,800 WARN L623 FunctionHandler]: Unknown extern function edac_mc_alloc [2022-12-13 14:36:39,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,801 WARN L623 FunctionHandler]: Unknown extern function edac_mc_free [2022-12-13 14:36:39,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,804 WARN L623 FunctionHandler]: Unknown extern function edac_mc_add_mc [2022-12-13 14:36:39,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,805 WARN L623 FunctionHandler]: Unknown extern function edac_pci_create_generic_ctl [2022-12-13 14:36:39,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,806 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:36:39,806 WARN L623 FunctionHandler]: Unknown extern function edac_mc_free [2022-12-13 14:36:39,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,807 WARN L623 FunctionHandler]: Unknown extern function edac_pci_release_generic_ctl [2022-12-13 14:36:39,807 WARN L623 FunctionHandler]: Unknown extern function edac_mc_del_mc [2022-12-13 14:36:39,807 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 14:36:39,808 WARN L623 FunctionHandler]: Unknown extern function edac_mc_free [2022-12-13 14:36:39,809 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,809 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 14:36:39,810 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 14:36:39,810 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 14:36:39,812 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 14:36:39,813 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:36:39,813 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 14:36:39,813 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 14:36:39,814 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:36:39,814 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 14:36:39,814 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 14:36:39,815 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_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i[131416,131429] [2022-12-13 14:36:39,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 14:36:39,848 INFO L208 MainTranslator]: Completed translation [2022-12-13 14:36:39,848 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39 WrapperNode [2022-12-13 14:36:39,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 14:36:39,850 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 14:36:39,850 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 14:36:39,850 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 14:36:39,857 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:39,890 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:39,954 INFO L138 Inliner]: procedures = 106, calls = 824, calls flagged for inlining = 44, calls inlined = 34, statements flattened = 1675 [2022-12-13 14:36:39,954 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 14:36:39,955 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 14:36:39,955 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 14:36:39,955 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 14:36:39,964 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:39,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:39,976 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:39,976 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:40,012 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:40,019 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:40,025 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:40,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:40,039 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 14:36:40,040 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 14:36:40,040 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 14:36:40,040 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 14:36:40,041 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (1/1) ... [2022-12-13 14:36:40,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 14:36:40,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 14:36:40,068 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 14:36:40,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 14:36:40,101 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-12-13 14:36:40,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-12-13 14:36:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 14:36:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 14:36:40,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 14:36:40,102 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-13 14:36:40,102 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-13 14:36:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 14:36:40,112 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 14:36:40,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 14:36:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 14:36:40,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 14:36:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-13 14:36:40,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-13 14:36:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 14:36:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-12-13 14:36:40,113 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-12-13 14:36:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 14:36:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 14:36:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 14:36:40,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-13 14:36:40,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-13 14:36:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure edac_mc_free [2022-12-13 14:36:40,114 INFO L138 BoogieDeclarations]: Found implementation of procedure edac_mc_free [2022-12-13 14:36:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 14:36:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-12-13 14:36:40,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-12-13 14:36:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 14:36:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 14:36:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure i7300_put_devices [2022-12-13 14:36:40,114 INFO L138 BoogieDeclarations]: Found implementation of procedure i7300_put_devices [2022-12-13 14:36:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 14:36:40,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 14:36:40,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 14:36:40,353 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 14:36:40,355 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 14:36:41,457 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 14:36:41,464 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 14:36:41,464 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-13 14:36:41,466 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:36:41 BoogieIcfgContainer [2022-12-13 14:36:41,466 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 14:36:41,467 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 14:36:41,467 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 14:36:41,469 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 14:36:41,470 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 02:36:38" (1/3) ... [2022-12-13 14:36:41,470 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ffb1a4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 02:36:41, skipping insertion in model container [2022-12-13 14:36:41,470 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 02:36:39" (2/3) ... [2022-12-13 14:36:41,470 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ffb1a4d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 02:36:41, skipping insertion in model container [2022-12-13 14:36:41,470 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:36:41" (3/3) ... [2022-12-13 14:36:41,471 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--edac--i7300_edac.ko-main.cil.out.i [2022-12-13 14:36:41,485 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 14:36:41,486 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 14:36:41,526 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 14:36:41,531 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;@6ad45fbe, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 14:36:41,531 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 14:36:41,535 INFO L276 IsEmpty]: Start isEmpty. Operand has 359 states, 300 states have (on average 1.4433333333333334) internal successors, (433), 306 states have internal predecessors, (433), 46 states have call successors, (46), 11 states have call predecessors, (46), 11 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) [2022-12-13 14:36:41,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-13 14:36:41,541 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:36:41,542 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 14:36:41,542 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:36:41,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:36:41,546 INFO L85 PathProgramCache]: Analyzing trace with hash -952472234, now seen corresponding path program 1 times [2022-12-13 14:36:41,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:36:41,552 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546457307] [2022-12-13 14:36:41,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:36:41,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:36:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:36:41,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:36:41,876 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:36:41,877 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546457307] [2022-12-13 14:36:41,877 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546457307] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:36:41,877 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:36:41,878 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:36:41,879 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1233920763] [2022-12-13 14:36:41,880 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:36:41,883 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 14:36:41,884 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:36:41,905 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:36:41,905 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:36:41,907 INFO L87 Difference]: Start difference. First operand has 359 states, 300 states have (on average 1.4433333333333334) internal successors, (433), 306 states have internal predecessors, (433), 46 states have call successors, (46), 11 states have call predecessors, (46), 11 states have return successors, (46), 46 states have call predecessors, (46), 46 states have call successors, (46) Second operand has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:42,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:36:42,039 INFO L93 Difference]: Finished difference Result 1037 states and 1541 transitions. [2022-12-13 14:36:42,040 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:36:42,041 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 17 [2022-12-13 14:36:42,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:36:42,052 INFO L225 Difference]: With dead ends: 1037 [2022-12-13 14:36:42,052 INFO L226 Difference]: Without dead ends: 677 [2022-12-13 14:36:42,056 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 14:36:42,058 INFO L413 NwaCegarLoop]: 560 mSDtfsCounter, 486 mSDsluCounter, 489 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 486 SdHoareTripleChecker+Valid, 1049 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:36:42,059 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [486 Valid, 1049 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 14:36:42,073 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 677 states. [2022-12-13 14:36:42,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 677 to 677. [2022-12-13 14:36:42,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 677 states, 567 states have (on average 1.433862433862434) internal successors, (813), 573 states have internal predecessors, (813), 89 states have call successors, (89), 21 states have call predecessors, (89), 20 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-12-13 14:36:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 677 states and 988 transitions. [2022-12-13 14:36:42,126 INFO L78 Accepts]: Start accepts. Automaton has 677 states and 988 transitions. Word has length 17 [2022-12-13 14:36:42,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:36:42,126 INFO L495 AbstractCegarLoop]: Abstraction has 677 states and 988 transitions. [2022-12-13 14:36:42,126 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.333333333333333) internal successors, (16), 3 states have internal predecessors, (16), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 988 transitions. [2022-12-13 14:36:42,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-13 14:36:42,128 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:36:42,128 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 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 14:36:42,128 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 14:36:42,128 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:36:42,129 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:36:42,129 INFO L85 PathProgramCache]: Analyzing trace with hash 1821358704, now seen corresponding path program 1 times [2022-12-13 14:36:42,129 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:36:42,129 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447225993] [2022-12-13 14:36:42,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:36:42,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:36:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:36:42,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:36:42,335 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:36:42,335 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447225993] [2022-12-13 14:36:42,336 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1447225993] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:36:42,336 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:36:42,336 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-13 14:36:42,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976545511] [2022-12-13 14:36:42,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:36:42,337 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-13 14:36:42,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:36:42,338 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-13 14:36:42,338 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-13 14:36:42,339 INFO L87 Difference]: Start difference. First operand 677 states and 988 transitions. Second operand has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:42,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:36:42,555 INFO L93 Difference]: Finished difference Result 1647 states and 2430 transitions. [2022-12-13 14:36:42,555 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 14:36:42,555 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-12-13 14:36:42,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:36:42,559 INFO L225 Difference]: With dead ends: 1647 [2022-12-13 14:36:42,559 INFO L226 Difference]: Without dead ends: 973 [2022-12-13 14:36:42,561 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2022-12-13 14:36:42,562 INFO L413 NwaCegarLoop]: 904 mSDtfsCounter, 1290 mSDsluCounter, 1127 mSDsCounter, 0 mSdLazyCounter, 56 mSolverCounterSat, 85 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1290 SdHoareTripleChecker+Valid, 2031 SdHoareTripleChecker+Invalid, 141 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 85 IncrementalHoareTripleChecker+Valid, 56 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-13 14:36:42,563 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1290 Valid, 2031 Invalid, 141 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [85 Valid, 56 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-13 14:36:42,564 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 973 states. [2022-12-13 14:36:42,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 973 to 680. [2022-12-13 14:36:42,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 680 states, 570 states have (on average 1.4298245614035088) internal successors, (815), 576 states have internal predecessors, (815), 89 states have call successors, (89), 21 states have call predecessors, (89), 20 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-12-13 14:36:42,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 680 states and 990 transitions. [2022-12-13 14:36:42,615 INFO L78 Accepts]: Start accepts. Automaton has 680 states and 990 transitions. Word has length 26 [2022-12-13 14:36:42,615 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:36:42,615 INFO L495 AbstractCegarLoop]: Abstraction has 680 states and 990 transitions. [2022-12-13 14:36:42,616 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.0) internal successors, (25), 5 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:42,616 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 990 transitions. [2022-12-13 14:36:42,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-12-13 14:36:42,617 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:36:42,617 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 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 14:36:42,617 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 14:36:42,617 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:36:42,618 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:36:42,618 INFO L85 PathProgramCache]: Analyzing trace with hash -1736291920, now seen corresponding path program 1 times [2022-12-13 14:36:42,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:36:42,618 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [204490686] [2022-12-13 14:36:42,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:36:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:36:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:36:42,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:36:42,745 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:36:42,746 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [204490686] [2022-12-13 14:36:42,746 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [204490686] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:36:42,746 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:36:42,746 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:36:42,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [267690419] [2022-12-13 14:36:42,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:36:42,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 14:36:42,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:36:42,747 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:36:42,747 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:36:42,748 INFO L87 Difference]: Start difference. First operand 680 states and 990 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:42,807 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:36:42,807 INFO L93 Difference]: Finished difference Result 682 states and 991 transitions. [2022-12-13 14:36:42,807 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:36:42,807 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 26 [2022-12-13 14:36:42,808 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:36:42,810 INFO L225 Difference]: With dead ends: 682 [2022-12-13 14:36:42,810 INFO L226 Difference]: Without dead ends: 679 [2022-12-13 14:36:42,810 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 14:36:42,811 INFO L413 NwaCegarLoop]: 511 mSDtfsCounter, 489 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 489 SdHoareTripleChecker+Valid, 511 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:36:42,812 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [489 Valid, 511 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 14:36:42,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 679 states. [2022-12-13 14:36:42,837 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 679 to 679. [2022-12-13 14:36:42,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 679 states, 570 states have (on average 1.4280701754385965) internal successors, (814), 575 states have internal predecessors, (814), 88 states have call successors, (88), 21 states have call predecessors, (88), 20 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-12-13 14:36:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 679 states and 988 transitions. [2022-12-13 14:36:42,840 INFO L78 Accepts]: Start accepts. Automaton has 679 states and 988 transitions. Word has length 26 [2022-12-13 14:36:42,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:36:42,840 INFO L495 AbstractCegarLoop]: Abstraction has 679 states and 988 transitions. [2022-12-13 14:36:42,840 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 988 transitions. [2022-12-13 14:36:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-12-13 14:36:42,841 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:36:42,841 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 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 14:36:42,841 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 14:36:42,841 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:36:42,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:36:42,842 INFO L85 PathProgramCache]: Analyzing trace with hash 2009400228, now seen corresponding path program 1 times [2022-12-13 14:36:42,842 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:36:42,842 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76043902] [2022-12-13 14:36:42,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:36:42,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:36:42,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:36:42,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:36:42,947 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:36:42,947 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76043902] [2022-12-13 14:36:42,947 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76043902] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:36:42,947 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:36:42,947 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:36:42,948 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1708391371] [2022-12-13 14:36:42,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:36:42,948 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 14:36:42,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:36:42,949 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:36:42,949 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:36:42,949 INFO L87 Difference]: Start difference. First operand 679 states and 988 transitions. Second operand has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:43,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:36:43,015 INFO L93 Difference]: Finished difference Result 681 states and 989 transitions. [2022-12-13 14:36:43,015 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:36:43,015 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 27 [2022-12-13 14:36:43,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:36:43,019 INFO L225 Difference]: With dead ends: 681 [2022-12-13 14:36:43,019 INFO L226 Difference]: Without dead ends: 678 [2022-12-13 14:36:43,020 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 14:36:43,021 INFO L413 NwaCegarLoop]: 509 mSDtfsCounter, 486 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 486 SdHoareTripleChecker+Valid, 509 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-13 14:36:43,021 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [486 Valid, 509 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 14:36:43,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 678 states. [2022-12-13 14:36:43,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 678 to 678. [2022-12-13 14:36:43,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 678 states, 570 states have (on average 1.4263157894736842) internal successors, (813), 574 states have internal predecessors, (813), 87 states have call successors, (87), 21 states have call predecessors, (87), 20 states have return successors, (86), 86 states have call predecessors, (86), 86 states have call successors, (86) [2022-12-13 14:36:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 678 states and 986 transitions. [2022-12-13 14:36:43,067 INFO L78 Accepts]: Start accepts. Automaton has 678 states and 986 transitions. Word has length 27 [2022-12-13 14:36:43,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:36:43,068 INFO L495 AbstractCegarLoop]: Abstraction has 678 states and 986 transitions. [2022-12-13 14:36:43,068 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.666666666666666) internal successors, (26), 3 states have internal predecessors, (26), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:43,068 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 986 transitions. [2022-12-13 14:36:43,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-12-13 14:36:43,069 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 14:36:43,069 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 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 14:36:43,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 14:36:43,069 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 14:36:43,070 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 14:36:43,070 INFO L85 PathProgramCache]: Analyzing trace with hash -2133222605, now seen corresponding path program 1 times [2022-12-13 14:36:43,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 14:36:43,070 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [853201339] [2022-12-13 14:36:43,070 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 14:36:43,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 14:36:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 14:36:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 14:36:43,174 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 14:36:43,175 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [853201339] [2022-12-13 14:36:43,175 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [853201339] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 14:36:43,175 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 14:36:43,175 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-13 14:36:43,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1142961591] [2022-12-13 14:36:43,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 14:36:43,176 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-13 14:36:43,176 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 14:36:43,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-13 14:36:43,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-13 14:36:43,177 INFO L87 Difference]: Start difference. First operand 678 states and 986 transitions. Second operand has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:43,235 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 14:36:43,235 INFO L93 Difference]: Finished difference Result 678 states and 986 transitions. [2022-12-13 14:36:43,237 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-13 14:36:43,237 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2022-12-13 14:36:43,237 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 14:36:43,237 INFO L225 Difference]: With dead ends: 678 [2022-12-13 14:36:43,237 INFO L226 Difference]: Without dead ends: 0 [2022-12-13 14:36:43,239 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 14:36:43,240 INFO L413 NwaCegarLoop]: 507 mSDtfsCounter, 482 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 482 SdHoareTripleChecker+Valid, 507 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 14:36:43,240 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [482 Valid, 507 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-13 14:36:43,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-12-13 14:36:43,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-12-13 14:36:43,241 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 14:36:43,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-12-13 14:36:43,242 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 28 [2022-12-13 14:36:43,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 14:36:43,242 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-12-13 14:36:43,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-13 14:36:43,242 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-12-13 14:36:43,242 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-12-13 14:36:43,245 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-12-13 14:36:43,245 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 14:36:43,247 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-12-13 14:36:44,530 INFO L902 garLoopResultBuilder]: At program point pci_bus_write_config_dword_returnLabel#1(lines 4910 4912) the Hoare annotation is: true [2022-12-13 14:36:44,530 INFO L899 garLoopResultBuilder]: For program point pci_write_config_dwordFINAL(lines 3279 3286) no Hoare annotation was computed. [2022-12-13 14:36:44,530 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3279 3286) the Hoare annotation is: true [2022-12-13 14:36:44,530 INFO L899 garLoopResultBuilder]: For program point pci_write_config_dwordEXIT(lines 3279 3286) no Hoare annotation was computed. [2022-12-13 14:36:44,530 INFO L899 garLoopResultBuilder]: For program point pci_read_config_wordFINAL(lines 3263 3270) no Hoare annotation was computed. [2022-12-13 14:36:44,530 INFO L902 garLoopResultBuilder]: At program point pci_bus_read_config_word_returnLabel#1(lines 4906 4908) the Hoare annotation is: true [2022-12-13 14:36:44,530 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3263 3270) the Hoare annotation is: true [2022-12-13 14:36:44,530 INFO L899 garLoopResultBuilder]: For program point pci_read_config_wordEXIT(lines 3263 3270) no Hoare annotation was computed. [2022-12-13 14:36:44,530 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 4931 4933) no Hoare annotation was computed. [2022-12-13 14:36:44,530 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 4931 4933) no Hoare annotation was computed. [2022-12-13 14:36:44,530 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4931 4933) the Hoare annotation is: true [2022-12-13 14:36:44,531 INFO L902 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: true [2022-12-13 14:36:44,531 INFO L899 garLoopResultBuilder]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2022-12-13 14:36:44,531 INFO L902 garLoopResultBuilder]: At program point ldv_28325(lines 4091 4108) the Hoare annotation is: true [2022-12-13 14:36:44,531 INFO L899 garLoopResultBuilder]: For program point i7300_put_devicesFINAL(lines 4088 4109) no Hoare annotation was computed. [2022-12-13 14:36:44,531 INFO L902 garLoopResultBuilder]: At program point ldv_28323(lines 4091 4108) the Hoare annotation is: true [2022-12-13 14:36:44,531 INFO L899 garLoopResultBuilder]: For program point i7300_put_devicesEXIT(lines 4088 4109) no Hoare annotation was computed. [2022-12-13 14:36:44,531 INFO L902 garLoopResultBuilder]: At program point L4106(line 4106) the Hoare annotation is: true [2022-12-13 14:36:44,531 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4088 4109) the Hoare annotation is: true [2022-12-13 14:36:44,531 INFO L899 garLoopResultBuilder]: For program point L4105-1(line 4105) no Hoare annotation was computed. [2022-12-13 14:36:44,531 INFO L902 garLoopResultBuilder]: At program point L4105(line 4105) the Hoare annotation is: true [2022-12-13 14:36:44,531 INFO L899 garLoopResultBuilder]: For program point L4106-1(line 4106) no Hoare annotation was computed. [2022-12-13 14:36:44,531 INFO L902 garLoopResultBuilder]: At program point $Ultimate##2(lines 4099 4103) the Hoare annotation is: true [2022-12-13 14:36:44,532 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3271 3278) the Hoare annotation is: true [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordFINAL(lines 3271 3278) no Hoare annotation was computed. [2022-12-13 14:36:44,532 INFO L902 garLoopResultBuilder]: At program point pci_bus_read_config_dword_returnLabel#1(lines 4902 4904) the Hoare annotation is: true [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 3271 3278) no Hoare annotation was computed. [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point L3294(line 3294) no Hoare annotation was computed. [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point L3293(lines 3293 3295) no Hoare annotation was computed. [2022-12-13 14:36:44,532 INFO L902 garLoopResultBuilder]: At program point ldv_is_err_returnLabel#1(lines 3297 3300) the Hoare annotation is: true [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 3301 3310) no Hoare annotation was computed. [2022-12-13 14:36:44,532 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3301 3310) the Hoare annotation is: true [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point L3303(lines 3303 3309) no Hoare annotation was computed. [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 3301 3310) no Hoare annotation was computed. [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4507 4512) no Hoare annotation was computed. [2022-12-13 14:36:44,532 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 4507 4512) the Hoare annotation is: true [2022-12-13 14:36:44,532 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4510) no Hoare annotation was computed. [2022-12-13 14:36:44,533 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4507 4512) no Hoare annotation was computed. [2022-12-13 14:36:44,533 INFO L899 garLoopResultBuilder]: For program point pci_nameEXIT(lines 3323 3329) no Hoare annotation was computed. [2022-12-13 14:36:44,533 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3323 3329) the Hoare annotation is: true [2022-12-13 14:36:44,533 INFO L902 garLoopResultBuilder]: At program point dev_name_returnLabel#1(lines 3247 3257) the Hoare annotation is: true [2022-12-13 14:36:44,533 INFO L902 garLoopResultBuilder]: At program point kobject_name_returnLabel#1(lines 3240 3245) the Hoare annotation is: true [2022-12-13 14:36:44,533 INFO L899 garLoopResultBuilder]: For program point pci_nameFINAL(lines 3323 3329) no Hoare annotation was computed. [2022-12-13 14:36:44,533 INFO L899 garLoopResultBuilder]: For program point L3250(lines 3250 3253) no Hoare annotation was computed. [2022-12-13 14:36:44,533 INFO L899 garLoopResultBuilder]: For program point pci_dev_putEXIT(lines 4913 4915) no Hoare annotation was computed. [2022-12-13 14:36:44,533 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4913 4915) the Hoare annotation is: true [2022-12-13 14:36:44,533 INFO L899 garLoopResultBuilder]: For program point pci_dev_putFINAL(lines 4913 4915) no Hoare annotation was computed. [2022-12-13 14:36:44,533 INFO L899 garLoopResultBuilder]: For program point pci_get_deviceEXIT(lines 4920 4922) no Hoare annotation was computed. [2022-12-13 14:36:44,533 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4920 4922) the Hoare annotation is: true [2022-12-13 14:36:44,533 INFO L902 garLoopResultBuilder]: At program point L4921(line 4921) the Hoare annotation is: true [2022-12-13 14:36:44,533 INFO L899 garLoopResultBuilder]: For program point L4921-1(line 4921) no Hoare annotation was computed. [2022-12-13 14:36:44,534 INFO L899 garLoopResultBuilder]: For program point pci_get_deviceFINAL(lines 4920 4922) no Hoare annotation was computed. [2022-12-13 14:36:44,534 INFO L899 garLoopResultBuilder]: For program point L4065-1(lines 4065 4066) no Hoare annotation was computed. [2022-12-13 14:36:44,534 INFO L895 garLoopResultBuilder]: At program point L4065(lines 4065 4066) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,534 INFO L895 garLoopResultBuilder]: At program point ldv_initialize_returnLabel#1(lines 4834 4842) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,534 INFO L899 garLoopResultBuilder]: For program point L3735(lines 3735 3738) no Hoare annotation was computed. [2022-12-13 14:36:44,534 INFO L899 garLoopResultBuilder]: For program point L3735-2(lines 3734 3744) no Hoare annotation was computed. [2022-12-13 14:36:44,534 INFO L895 garLoopResultBuilder]: At program point i7300_get_mc_regs_returnLabel#1(lines 3993 4087) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,534 INFO L899 garLoopResultBuilder]: For program point L4198(lines 4198 4202) no Hoare annotation was computed. [2022-12-13 14:36:44,534 INFO L899 garLoopResultBuilder]: For program point L4132(line 4132) no Hoare annotation was computed. [2022-12-13 14:36:44,534 INFO L895 garLoopResultBuilder]: At program point i7300_init_returnLabel#1(lines 4324 4341) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L4198-2(lines 4198 4202) no Hoare annotation was computed. [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L3934(lines 3934 3937) no Hoare annotation was computed. [2022-12-13 14:36:44,535 INFO L895 garLoopResultBuilder]: At program point pci_unregister_driver_returnLabel#1(lines 4923 4925) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,535 INFO L895 garLoopResultBuilder]: At program point kmalloc_returnLabel#1(lines 3316 3322) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L4266(lines 4266 4273) no Hoare annotation was computed. [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L3870(lines 3870 3873) no Hoare annotation was computed. [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L3870-2(lines 3870 3873) no Hoare annotation was computed. [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4270) no Hoare annotation was computed. [2022-12-13 14:36:44,535 INFO L895 garLoopResultBuilder]: At program point L4267-2(lines 4192 4288) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L4003-1(lines 4003 4004) no Hoare annotation was computed. [2022-12-13 14:36:44,535 INFO L895 garLoopResultBuilder]: At program point L4003(lines 4003 4004) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L3739-1(lines 3619 3761) no Hoare annotation was computed. [2022-12-13 14:36:44,535 INFO L899 garLoopResultBuilder]: For program point L3673-1(lines 3619 3761) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4334(lines 4334 4338) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4334-2(lines 4334 4338) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L895 garLoopResultBuilder]: At program point L4136(lines 4116 4181) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L3674(lines 3674 3678) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L3674-2(lines 3674 3678) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4401(line 4401) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4005(lines 4005 4008) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4005-2(lines 4005 4008) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L895 garLoopResultBuilder]: At program point L3939(lines 3867 3965) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4402(lines 4402 4434) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4138(line 4138) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L899 garLoopResultBuilder]: For program point L4138-2(lines 4138 4142) no Hoare annotation was computed. [2022-12-13 14:36:44,536 INFO L895 garLoopResultBuilder]: At program point i7300_enable_error_reporting_returnLabel#1(lines 3588 3600) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,537 INFO L895 garLoopResultBuilder]: At program point L3808-1(line 3808) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,537 INFO L895 garLoopResultBuilder]: At program point i7300_get_mc_regs_ldv_28315#1(lines 4001 4086) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,537 INFO L899 garLoopResultBuilder]: For program point L4404(lines 4404 4431) no Hoare annotation was computed. [2022-12-13 14:36:44,537 INFO L902 garLoopResultBuilder]: At program point main_returnLabel#1(lines 4359 4445) the Hoare annotation is: true [2022-12-13 14:36:44,537 INFO L899 garLoopResultBuilder]: For program point L4405(line 4405) no Hoare annotation was computed. [2022-12-13 14:36:44,537 INFO L899 garLoopResultBuilder]: For program point L4009-1(lines 4009 4010) no Hoare annotation was computed. [2022-12-13 14:36:44,537 INFO L895 garLoopResultBuilder]: At program point L4009(lines 4009 4010) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,537 INFO L899 garLoopResultBuilder]: For program point L3745-1(lines 3745 3759) no Hoare annotation was computed. [2022-12-13 14:36:44,537 INFO L899 garLoopResultBuilder]: For program point L4406(lines 4406 4411) no Hoare annotation was computed. [2022-12-13 14:36:44,537 INFO L895 garLoopResultBuilder]: At program point L3878(lines 3878 3879) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,537 INFO L899 garLoopResultBuilder]: For program point L3878-1(lines 3878 3879) no Hoare annotation was computed. [2022-12-13 14:36:44,537 INFO L899 garLoopResultBuilder]: For program point L3746(lines 3746 3755) no Hoare annotation was computed. [2022-12-13 14:36:44,537 INFO L895 garLoopResultBuilder]: At program point edac_pci_create_generic_ctl_returnLabel#1(lines 4881 4883) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L3746-2(lines 3746 3755) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L895 garLoopResultBuilder]: At program point i7300_init_one_returnLabel#1(lines 4183 4289) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,538 INFO L895 garLoopResultBuilder]: At program point i7300_get_mc_regs_ldv_28317#1(lines 4001 4086) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,538 INFO L895 garLoopResultBuilder]: At program point main_ldv_final#1(lines 4363 4444) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,538 INFO L895 garLoopResultBuilder]: At program point L4870(line 4870) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L4870-1(line 4870) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L3747(lines 3747 3751) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L3747-2(lines 3747 3751) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L4276-2(lines 4276 4280) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L4276(lines 4276 4280) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L4144-1(lines 4116 4181) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4016) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L4012-2(lines 4012 4016) no Hoare annotation was computed. [2022-12-13 14:36:44,538 INFO L899 garLoopResultBuilder]: For program point L3880(lines 3880 3884) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L3880-2(lines 3867 3965) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L3682-1(lines 3619 3761) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L4145-1(line 4145) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L895 garLoopResultBuilder]: At program point L4145(line 4145) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,539 INFO L895 garLoopResultBuilder]: At program point i7300_exit_returnLabel#1(lines 4342 4352) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,539 INFO L895 garLoopResultBuilder]: At program point L3815-1(line 3815) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L3683(lines 3683 3697) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L3683-2(lines 3683 3697) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L4080(lines 4080 4083) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L895 garLoopResultBuilder]: At program point L4873(line 4873) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L4873-1(line 4873) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L3684(lines 3684 3693) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L3684-2(lines 3684 3693) no Hoare annotation was computed. [2022-12-13 14:36:44,539 INFO L899 garLoopResultBuilder]: For program point L4345-2(lines 4345 4348) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L4345(lines 4345 4348) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L3685(lines 3685 3689) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L895 garLoopResultBuilder]: At program point print_dimm_size_returnLabel#1(lines 3763 3851) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L3685-2(lines 3685 3689) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L3620(line 3620) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L3620-2(line 3620) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L3620-4(line 3620) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L4413(line 4413) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L3885-1(line 3885) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L3885-3(line 3885) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L895 garLoopResultBuilder]: At program point i7300_get_devices_returnLabel#1(lines 4110 4182) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L4414(lines 4414 4427) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L4150-1(lines 4116 4181) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L4018(lines 4018 4022) no Hoare annotation was computed. [2022-12-13 14:36:44,540 INFO L899 garLoopResultBuilder]: For program point L4018-2(lines 4018 4022) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L895 garLoopResultBuilder]: At program point L3886(lines 3886 3887) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L3886-1(lines 3886 3887) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L895 garLoopResultBuilder]: At program point L4283(lines 4192 4288) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L4217(lines 4217 4220) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L4151-1(line 4151) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L895 garLoopResultBuilder]: At program point L4151(line 4151) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L3623(lines 3623 3632) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L3623-2(lines 3619 3761) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L4416-2(lines 4414 4426) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L4416(lines 4416 4420) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L3888(lines 3888 3892) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L3888-2(lines 3888 3892) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L3624(lines 3624 3628) no Hoare annotation was computed. [2022-12-13 14:36:44,541 INFO L899 garLoopResultBuilder]: For program point L3624-2(lines 3624 3628) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L895 garLoopResultBuilder]: At program point L4285(line 4285) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,542 INFO L899 garLoopResultBuilder]: For program point L4285-1(line 4285) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L895 garLoopResultBuilder]: At program point L4286(line 4286) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,542 INFO L899 garLoopResultBuilder]: For program point L4286-1(line 4286) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L899 garLoopResultBuilder]: For program point L4221-2(lines 4221 4224) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L899 garLoopResultBuilder]: For program point L4221(lines 4221 4224) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L899 garLoopResultBuilder]: For program point L4023-1(lines 4023 4024) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L895 garLoopResultBuilder]: At program point L4023(lines 4023 4024) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,542 INFO L895 garLoopResultBuilder]: At program point L4882(line 4882) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,542 INFO L899 garLoopResultBuilder]: For program point L4882-1(line 4882) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L899 garLoopResultBuilder]: For program point L3826-1(lines 3826 3829) no Hoare annotation was computed. [2022-12-13 14:36:44,542 INFO L895 garLoopResultBuilder]: At program point $Ultimate##253(lines 3826 3829) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,542 INFO L895 garLoopResultBuilder]: At program point $Ultimate##251(lines 3820 3824) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,543 INFO L895 garLoopResultBuilder]: At program point $Ultimate##256(lines 3834 3838) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,543 INFO L895 garLoopResultBuilder]: At program point L4157-1(lines 4157 4162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,543 INFO L899 garLoopResultBuilder]: For program point L4025-1(lines 4025 4026) no Hoare annotation was computed. [2022-12-13 14:36:44,543 INFO L895 garLoopResultBuilder]: At program point L4025(lines 4025 4026) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,543 INFO L895 garLoopResultBuilder]: At program point edac_mc_add_mc_returnLabel#1(lines 4866 4868) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,543 INFO L895 garLoopResultBuilder]: At program point L4158(line 4158) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,543 INFO L899 garLoopResultBuilder]: For program point L4158-1(line 4158) no Hoare annotation was computed. [2022-12-13 14:36:44,543 INFO L895 garLoopResultBuilder]: At program point i7300_init_csrows_ldv_28296#1(lines 3867 3965) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,543 INFO L899 garLoopResultBuilder]: For program point L4027-1(lines 4001 4086) no Hoare annotation was computed. [2022-12-13 14:36:44,543 INFO L899 garLoopResultBuilder]: For program point L4027(lines 4027 4042) no Hoare annotation was computed. [2022-12-13 14:36:44,543 INFO L899 garLoopResultBuilder]: For program point L4028(lines 4028 4040) no Hoare annotation was computed. [2022-12-13 14:36:44,543 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-12-13 14:36:44,543 INFO L895 garLoopResultBuilder]: At program point $Ultimate##220(lines 3942 3946) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,543 INFO L899 garLoopResultBuilder]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2022-12-13 14:36:44,544 INFO L895 garLoopResultBuilder]: At program point $Ultimate##224(lines 3958 3962) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,544 INFO L895 garLoopResultBuilder]: At program point $Ultimate##222(lines 3950 3954) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,544 INFO L899 garLoopResultBuilder]: For program point L4294-2(lines 4293 4312) no Hoare annotation was computed. [2022-12-13 14:36:44,544 INFO L895 garLoopResultBuilder]: At program point pci_enable_device_returnLabel#1(lines 4917 4919) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,544 INFO L895 garLoopResultBuilder]: At program point opstate_init_returnLabel#1(lines 3331 3344) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,544 INFO L895 garLoopResultBuilder]: At program point i7300_init_csrows_ldv_28298#1(lines 3867 3965) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,544 INFO L895 garLoopResultBuilder]: At program point $Ultimate##236(lines 3790 3793) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,544 INFO L895 garLoopResultBuilder]: At program point $Ultimate##234(lines 3784 3788) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,544 INFO L899 garLoopResultBuilder]: For program point L4163(line 4163) no Hoare annotation was computed. [2022-12-13 14:36:44,544 INFO L899 garLoopResultBuilder]: For program point L4031(lines 4031 4040) no Hoare annotation was computed. [2022-12-13 14:36:44,544 INFO L895 garLoopResultBuilder]: At program point i7300_clear_error_returnLabel#1(lines 3564 3587) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,544 INFO L899 garLoopResultBuilder]: For program point L3701-1(lines 3619 3761) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L3569-1(lines 3569 3570) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L895 garLoopResultBuilder]: At program point L3569(lines 3569 3570) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L4230(lines 4230 4234) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L4164(lines 4164 4169) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L4032(lines 4032 4036) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L4032-2(lines 4032 4036) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L3702(lines 3702 3716) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L3702-2(lines 3702 3716) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L4429(line 4429) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L895 garLoopResultBuilder]: At program point L4231(line 4231) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L4231-1(line 4231) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L895 garLoopResultBuilder]: At program point edac_mc_del_mc_returnLabel#1(lines 4872 4874) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L3703(lines 3703 3712) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L3703-2(lines 3703 3712) no Hoare annotation was computed. [2022-12-13 14:36:44,545 INFO L899 garLoopResultBuilder]: For program point L3571-1(lines 3571 3572) no Hoare annotation was computed. [2022-12-13 14:36:44,546 INFO L895 garLoopResultBuilder]: At program point L3571(lines 3571 3572) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,546 INFO L899 garLoopResultBuilder]: For program point L4298-1(lines 4298 4301) no Hoare annotation was computed. [2022-12-13 14:36:44,546 INFO L895 garLoopResultBuilder]: At program point i7300_init_csrows_ldv_28282#1(lines 3867 3965) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,546 INFO L899 garLoopResultBuilder]: For program point L3704(lines 3704 3708) no Hoare annotation was computed. [2022-12-13 14:36:44,546 INFO L899 garLoopResultBuilder]: For program point L3704-2(lines 3704 3708) no Hoare annotation was computed. [2022-12-13 14:36:44,546 INFO L899 garLoopResultBuilder]: For program point L3573-1(lines 3573 3574) no Hoare annotation was computed. [2022-12-13 14:36:44,546 INFO L895 garLoopResultBuilder]: At program point L3573(lines 3573 3574) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,546 INFO L895 garLoopResultBuilder]: At program point __kmalloc_returnLabel#1(lines 3311 3314) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,546 INFO L895 garLoopResultBuilder]: At program point i7300_init_csrows_ldv_28295#1(lines 3867 3965) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,546 INFO L895 garLoopResultBuilder]: At program point L3971-1(lines 3967 3992) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,546 INFO L899 garLoopResultBuilder]: For program point L3971(lines 3971 3989) no Hoare annotation was computed. [2022-12-13 14:36:44,546 INFO L895 garLoopResultBuilder]: At program point L3773-1(line 3773) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,546 INFO L899 garLoopResultBuilder]: For program point L3575-1(lines 3575 3576) no Hoare annotation was computed. [2022-12-13 14:36:44,546 INFO L895 garLoopResultBuilder]: At program point L3575(lines 3575 3576) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,547 INFO L895 garLoopResultBuilder]: At program point L4368(lines 4363 4444) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,547 INFO L895 garLoopResultBuilder]: At program point L4170(line 4170) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L4170-1(line 4170) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L895 garLoopResultBuilder]: At program point i7300_init_csrows_ldv_28284#1(lines 3867 3965) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L3972(lines 3972 3987) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L895 garLoopResultBuilder]: At program point L3840-1(line 3840) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L4303(lines 4303 4306) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L4171(lines 4171 4176) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L3973(lines 3973 3977) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L3973-2(lines 3973 3977) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L3577-1(lines 3577 3578) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L895 garLoopResultBuilder]: At program point L3577(lines 3577 3578) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L4370(lines 4370 4438) no Hoare annotation was computed. [2022-12-13 14:36:44,547 INFO L899 garLoopResultBuilder]: For program point L4436(line 4436) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L3313-1(line 3313) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L895 garLoopResultBuilder]: At program point L3313(line 3313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,548 INFO L895 garLoopResultBuilder]: At program point L3908(lines 3908 3909) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L3908-1(lines 3908 3909) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L895 garLoopResultBuilder]: At program point decode_mtr_returnLabel#1(lines 3601 3762) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L4371(line 4371) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L895 garLoopResultBuilder]: At program point print_dimm_size_ldv_28263#1(lines 3770 3850) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L3843(lines 3843 3846) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L3843-2(lines 3843 3846) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L3645(lines 3645 3653) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L3579-1(lines 3579 3580) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L3645-2(lines 3619 3761) no Hoare annotation was computed. [2022-12-13 14:36:44,548 INFO L895 garLoopResultBuilder]: At program point L3579(lines 3579 3580) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,548 INFO L899 garLoopResultBuilder]: For program point L4372(lines 4372 4399) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L3646(lines 3646 3650) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L3646-2(lines 3646 3650) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L895 garLoopResultBuilder]: At program point i7300_get_devices_ldv_28335#1(lines 4116 4181) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L4043-1(lines 4001 4086) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L895 garLoopResultBuilder]: At program point L3779-1(line 3779) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L3581-1(lines 3581 3582) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L895 garLoopResultBuilder]: At program point L3581(lines 3581 3582) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L4374(lines 4374 4396) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L895 garLoopResultBuilder]: At program point L4308-1(line 4308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,549 INFO L895 garLoopResultBuilder]: At program point L4308(line 4308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L4044(lines 4044 4048) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L4044-2(lines 4044 4048) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L3978(lines 3978 3982) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L3978-2(lines 3978 3982) no Hoare annotation was computed. [2022-12-13 14:36:44,549 INFO L899 garLoopResultBuilder]: For program point L4375(line 4375) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L895 garLoopResultBuilder]: At program point L4309(line 4309) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L3913-1(line 3913) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L3913-3(line 3913) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L3583-1(lines 3583 3584) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L895 garLoopResultBuilder]: At program point L3583(lines 3583 3584) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,550 INFO L895 garLoopResultBuilder]: At program point L4310(lines 4290 4313) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L4376(lines 4376 4384) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L3914(lines 3914 3924) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L4179(line 4179) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L4378(lines 4378 4382) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L895 garLoopResultBuilder]: At program point i7300_init_csrows_ldv_28301#1(lines 3867 3965) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,550 INFO L895 garLoopResultBuilder]: At program point L4247(line 4247) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L4247-1(line 4247) no Hoare annotation was computed. [2022-12-13 14:36:44,550 INFO L895 garLoopResultBuilder]: At program point __pci_register_driver_returnLabel#1(lines 4862 4864) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,550 INFO L899 garLoopResultBuilder]: For program point L3917(lines 3917 3924) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L895 garLoopResultBuilder]: At program point print_dimm_size_ldv_28268#1(lines 3770 3850) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L3720-1(lines 3720 3723) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L3654-1(lines 3619 3761) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L895 garLoopResultBuilder]: At program point $Ultimate##95(lines 4073 4077) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L3655(lines 3655 3659) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L3655-2(lines 3655 3659) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L4052-1(lines 4052 4060) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L3920(lines 3920 3924) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L3920-2(lines 3914 3924) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L4251(lines 4251 4264) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L4251-2(lines 4251 4264) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L4053(lines 4053 4057) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L4053-2(lines 4053 4057) no Hoare annotation was computed. [2022-12-13 14:36:44,551 INFO L899 garLoopResultBuilder]: For program point L4846(lines 4846 4849) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L895 garLoopResultBuilder]: At program point print_dimm_size_ldv_28266#1(lines 3770 3850) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L4252-2(lines 4252 4256) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L4252(lines 4252 4256) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L3790-1(lines 3790 3793) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L895 garLoopResultBuilder]: At program point edac_pci_release_generic_ctl_returnLabel#1(lines 4884 4886) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L4121(line 4121) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L4848-1(lines 4845 4859) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L895 garLoopResultBuilder]: At program point L4848(line 4848) the Hoare annotation is: false [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L3593-1(lines 3593 3594) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L895 garLoopResultBuilder]: At program point L3593(lines 3593 3594) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L4386(line 4386) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L4122(lines 4122 4127) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L4387(lines 4387 4392) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L899 garLoopResultBuilder]: For program point L3727(lines 3727 3744) no Hoare annotation was computed. [2022-12-13 14:36:44,552 INFO L895 garLoopResultBuilder]: At program point $Ultimate##35(lines 4144 4149) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L3926(lines 3926 3930) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L3926-2(lines 3926 3930) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L895 garLoopResultBuilder]: At program point L3596(lines 3596 3597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L3596-1(lines 3596 3597) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L895 garLoopResultBuilder]: At program point print_dimm_size_ldv_28259#1(lines 3770 3850) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L4852-1(lines 4845 4859) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L895 garLoopResultBuilder]: At program point L4852(line 4852) the Hoare annotation is: false [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L3729(lines 3729 3733) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L895 garLoopResultBuilder]: At program point L3796-1(line 3796) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L3664-1(lines 3619 3761) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L3334(lines 3334 3340) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L4259(lines 4259 4262) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L4259-2(lines 4259 4262) no Hoare annotation was computed. [2022-12-13 14:36:44,553 INFO L899 garLoopResultBuilder]: For program point L4061-1(lines 4061 4062) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L895 garLoopResultBuilder]: At program point L4061(lines 4061 4062) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L3665(lines 3665 3669) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L3665-2(lines 3665 3669) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L3335(line 3335) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L895 garLoopResultBuilder]: At program point i7300_init_csrows_ldv_28299#1(lines 3867 3965) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L3335-2(line 3335) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L4128(lines 4128 4135) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L895 garLoopResultBuilder]: At program point edac_mc_alloc_returnLabel#1(lines 4869 4871) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L3336(line 3336) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L4129(line 4129) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L4063-1(lines 4063 4064) no Hoare annotation was computed. [2022-12-13 14:36:44,554 INFO L895 garLoopResultBuilder]: At program point L4063(lines 4063 4064) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,554 INFO L895 garLoopResultBuilder]: At program point i7300_get_devices_error#1(lines 4116 4181) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,554 INFO L902 garLoopResultBuilder]: At program point L4856-1(lines 4843 4860) the Hoare annotation is: true [2022-12-13 14:36:44,554 INFO L899 garLoopResultBuilder]: For program point L3799(lines 3799 3802) no Hoare annotation was computed. [2022-12-13 14:36:44,555 INFO L895 garLoopResultBuilder]: At program point L4856(line 4856) the Hoare annotation is: false [2022-12-13 14:36:44,555 INFO L899 garLoopResultBuilder]: For program point L3799-2(lines 3799 3802) no Hoare annotation was computed. [2022-12-13 14:36:44,555 INFO L899 garLoopResultBuilder]: For program point L4394(line 4394) no Hoare annotation was computed. [2022-12-13 14:36:44,555 INFO L899 garLoopResultBuilder]: For program point L4328-2(lines 4328 4331) no Hoare annotation was computed. [2022-12-13 14:36:44,555 INFO L899 garLoopResultBuilder]: For program point L4328(lines 4328 4331) no Hoare annotation was computed. [2022-12-13 14:36:44,555 INFO L895 garLoopResultBuilder]: At program point $Ultimate##114(line 3913) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,555 INFO L895 garLoopResultBuilder]: At program point $Ultimate##112(lines 3895 3899) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,555 INFO L895 garLoopResultBuilder]: At program point i7300_init_csrows_returnLabel#1(lines 3852 3966) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) [2022-12-13 14:36:44,555 INFO L899 garLoopResultBuilder]: For program point L3338(line 3338) no Hoare annotation was computed. [2022-12-13 14:36:44,555 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 4875 4877) the Hoare annotation is: true [2022-12-13 14:36:44,555 INFO L899 garLoopResultBuilder]: For program point edac_mc_freeEXIT(lines 4875 4877) no Hoare annotation was computed. [2022-12-13 14:36:44,555 INFO L899 garLoopResultBuilder]: For program point edac_mc_freeFINAL(lines 4875 4877) no Hoare annotation was computed. [2022-12-13 14:36:44,558 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-12-13 14:36:44,559 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-13 14:36:44,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.12 02:36:44 BoogieIcfgContainer [2022-12-13 14:36:44,583 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-13 14:36:44,584 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-12-13 14:36:44,584 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-12-13 14:36:44,584 INFO L275 PluginConnector]: Witness Printer initialized [2022-12-13 14:36:44,584 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 02:36:41" (3/4) ... [2022-12-13 14:36:44,588 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-12-13 14:36:44,594 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_dword [2022-12-13 14:36:44,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2022-12-13 14:36:44,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-12-13 14:36:44,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-12-13 14:36:44,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2022-12-13 14:36:44,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-12-13 14:36:44,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_dev_put [2022-12-13 14:36:44,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_device [2022-12-13 14:36:44,595 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure i7300_put_devices [2022-12-13 14:36:44,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2022-12-13 14:36:44,596 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure edac_mc_free [2022-12-13 14:36:44,616 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 218 nodes and edges [2022-12-13 14:36:44,618 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 86 nodes and edges [2022-12-13 14:36:44,619 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 40 nodes and edges [2022-12-13 14:36:44,621 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2022-12-13 14:36:44,623 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2022-12-13 14:36:44,624 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-12-13 14:36:44,626 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-12-13 14:36:44,628 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 14:36:44,629 INFO L961 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-12-13 14:36:44,746 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/witness.graphml [2022-12-13 14:36:44,747 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-12-13 14:36:44,747 INFO L158 Benchmark]: Toolchain (without parser) took 5844.80ms. Allocated memory was 140.5MB in the beginning and 207.6MB in the end (delta: 67.1MB). Free memory was 101.7MB in the beginning and 139.2MB in the end (delta: -37.5MB). Peak memory consumption was 134.3MB. Max. memory is 16.1GB. [2022-12-13 14:36:44,747 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 140.5MB. Free memory is still 111.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-13 14:36:44,748 INFO L158 Benchmark]: CACSL2BoogieTranslator took 945.78ms. Allocated memory was 140.5MB in the beginning and 172.0MB in the end (delta: 31.5MB). Free memory was 101.7MB in the beginning and 93.1MB in the end (delta: 8.6MB). Peak memory consumption was 76.0MB. Max. memory is 16.1GB. [2022-12-13 14:36:44,748 INFO L158 Benchmark]: Boogie Procedure Inliner took 104.99ms. Allocated memory is still 172.0MB. Free memory was 93.1MB in the beginning and 82.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 14:36:44,748 INFO L158 Benchmark]: Boogie Preprocessor took 84.47ms. Allocated memory is still 172.0MB. Free memory was 82.6MB in the beginning and 73.0MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-13 14:36:44,749 INFO L158 Benchmark]: RCFGBuilder took 1425.54ms. Allocated memory is still 172.0MB. Free memory was 73.0MB in the beginning and 95.6MB in the end (delta: -22.6MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. [2022-12-13 14:36:44,749 INFO L158 Benchmark]: TraceAbstraction took 3115.91ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 94.5MB in the beginning and 57.6MB in the end (delta: 37.0MB). Peak memory consumption was 88.7MB. Max. memory is 16.1GB. [2022-12-13 14:36:44,749 INFO L158 Benchmark]: Witness Printer took 163.06ms. Allocated memory is still 207.6MB. Free memory was 56.5MB in the beginning and 139.2MB in the end (delta: -82.6MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2022-12-13 14:36:44,751 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 140.5MB. Free memory is still 111.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 945.78ms. Allocated memory was 140.5MB in the beginning and 172.0MB in the end (delta: 31.5MB). Free memory was 101.7MB in the beginning and 93.1MB in the end (delta: 8.6MB). Peak memory consumption was 76.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 104.99ms. Allocated memory is still 172.0MB. Free memory was 93.1MB in the beginning and 82.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.47ms. Allocated memory is still 172.0MB. Free memory was 82.6MB in the beginning and 73.0MB in the end (delta: 9.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 1425.54ms. Allocated memory is still 172.0MB. Free memory was 73.0MB in the beginning and 95.6MB in the end (delta: -22.6MB). Peak memory consumption was 25.1MB. Max. memory is 16.1GB. * TraceAbstraction took 3115.91ms. Allocated memory was 172.0MB in the beginning and 207.6MB in the end (delta: 35.7MB). Free memory was 94.5MB in the beginning and 57.6MB in the end (delta: 37.0MB). Peak memory consumption was 88.7MB. Max. memory is 16.1GB. * Witness Printer took 163.06ms. Allocated memory is still 207.6MB. Free memory was 56.5MB in the beginning and 139.2MB in the end (delta: -82.6MB). Peak memory consumption was 18.9MB. 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: 4510]: 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 12 procedures, 359 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 5, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.3s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 3233 SdHoareTripleChecker+Valid, 0.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3233 mSDsluCounter, 4607 SdHoareTripleChecker+Invalid, 0.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1616 mSDsCounter, 88 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 74 IncrementalHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 88 mSolverCounterUnsat, 2991 mSDtfsCounter, 74 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=680occurred in iteration=2, InterpolantAutomatonStates: 17, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 5 MinimizatonAttempts, 293 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 128 LocationsWithAnnotation, 598 PreInvPairs, 791 NumberOfFragments, 1322 HoareAnnotationTreeSize, 598 FomulaSimplifications, 1034 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 128 FomulaSimplificationsInter, 3128 FormulaSimplificationTreeSizeReductionInter, 1.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 124 NumberOfCodeBlocks, 124 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 119 ConstructedInterpolants, 0 QuantifiedInterpolants, 277 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3820]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4866]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4869]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3311]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3993]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3240]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4906]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4363]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3773]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4183]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4862]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3958]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4917]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3779]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4116]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3331]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4881]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3588]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3895]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3942]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4342]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3808]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4192]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3815]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3913]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4144]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3763]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3967]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3564]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3790]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4001]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4324]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4073]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3796]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4192]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4290]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3316]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3297]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3834]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3840]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3601]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4363]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3852]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4923]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4872]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4359]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3784]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4110]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3867]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4884]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4091]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3770]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 3950]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4001]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 - InvariantResult [Line: 4834]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_cred_guard_mutex_of_signal_struct == 1 RESULT: Ultimate proved your program to be correct! [2022-12-13 14:36:44,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4bdc45b6-d16e-4c05-9efa-3bf0fb829dd8/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE