./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a 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_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R --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 a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 --- 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-38b53e6 [2022-11-25 15:49:57,812 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 15:49:57,815 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 15:49:57,845 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 15:49:57,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 15:49:57,847 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 15:49:57,849 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 15:49:57,851 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 15:49:57,854 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 15:49:57,855 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 15:49:57,856 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 15:49:57,858 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 15:49:57,859 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 15:49:57,860 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 15:49:57,862 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 15:49:57,864 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 15:49:57,865 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 15:49:57,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 15:49:57,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 15:49:57,872 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 15:49:57,874 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 15:49:57,876 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 15:49:57,878 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 15:49:57,879 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 15:49:57,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 15:49:57,885 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 15:49:57,885 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 15:49:57,886 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 15:49:57,887 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 15:49:57,889 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 15:49:57,889 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 15:49:57,890 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 15:49:57,892 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 15:49:57,893 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 15:49:57,895 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 15:49:57,895 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 15:49:57,897 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 15:49:57,897 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 15:49:57,898 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 15:49:57,899 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 15:49:57,900 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 15:49:57,901 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 15:49:57,933 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 15:49:57,934 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 15:49:57,935 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 15:49:57,935 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 15:49:57,936 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 15:49:57,936 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 15:49:57,937 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 15:49:57,938 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 15:49:57,938 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 15:49:57,939 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 15:49:57,939 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 15:49:57,939 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 15:49:57,940 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 15:49:57,940 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 15:49:57,940 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 15:49:57,941 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 15:49:57,941 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 15:49:57,941 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 15:49:57,942 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 15:49:57,942 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 15:49:57,943 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 15:49:57,943 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:49:57,943 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 15:49:57,944 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 15:49:57,944 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 15:49:57,944 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 15:49:57,945 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 15:49:57,945 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 15:49:57,946 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 15:49:57,946 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 15:49:57,946 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 15:49:57,947 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_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a5b351dc48b78577594847e2589a2433da4c3422ed74f69290b3f52d3ba2c2d2 [2022-11-25 15:49:58,269 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 15:49:58,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 15:49:58,319 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 15:49:58,320 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 15:49:58,321 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 15:49:58,323 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-11-25 15:50:01,989 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 15:50:02,530 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 15:50:02,531 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-11-25 15:50:02,566 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/data/7f9cdc06d/3f0558a18aac48308f57f14b710ef909/FLAG444638292 [2022-11-25 15:50:02,584 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/data/7f9cdc06d/3f0558a18aac48308f57f14b710ef909 [2022-11-25 15:50:02,587 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 15:50:02,589 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 15:50:02,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 15:50:02,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 15:50:02,597 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 15:50:02,598 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:50:02" (1/1) ... [2022-11-25 15:50:02,599 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f957723 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:02, skipping insertion in model container [2022-11-25 15:50:02,600 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:50:02" (1/1) ... [2022-11-25 15:50:02,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 15:50:02,720 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 15:50:03,309 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 15:50:03,386 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:03,405 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-25 15:50:03,434 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,434 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,447 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,449 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,451 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,454 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,456 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,458 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,466 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,469 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,470 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,471 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,474 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,480 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:03,488 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,495 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:03,500 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,502 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,515 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,518 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,519 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,521 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,523 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,524 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,526 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,528 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,530 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,532 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,533 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,542 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:03,548 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,552 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:03,554 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,557 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,566 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 15:50:03,572 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,574 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:03,575 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,578 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:50:03,579 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 15:50:03,580 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,660 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:03,663 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-25 15:50:03,676 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:03,677 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:03,685 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:03,688 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-25 15:50:03,696 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:03,698 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:03,703 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:03,710 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-25 15:50:03,711 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:03,712 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:50:03,719 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:03,727 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-25 15:50:03,728 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:03,737 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:50:03,738 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:03,745 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:03,747 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 15:50:03,747 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:03,751 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:03,752 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 15:50:03,754 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:03,784 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:03,786 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-25 15:50:03,787 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-11-25 15:50:03,787 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-11-25 15:50:03,788 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-11-25 15:50:03,789 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,790 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,791 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-11-25 15:50:03,792 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,793 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,793 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,799 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-25 15:50:03,802 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-11-25 15:50:03,804 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,806 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-25 15:50:03,807 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-11-25 15:50:03,808 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,813 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:03,847 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-11-25 15:50:03,847 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 15:50:03,848 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 15:50:03,848 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:50:03,848 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:50:03,848 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:03,852 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-11-25 15:50:03,853 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_bin_file [2022-11-25 15:50:03,853 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 15:50:03,854 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 15:50:03,854 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:50:03,856 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:50:03,860 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:50:03,861 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:03,862 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:50:03,864 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 15:50:03,864 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:50:03,874 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:50:03,874 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:50:03,875 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:50:03,875 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:03,884 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 15:50:03,887 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:50:03,915 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_release_2 [2022-11-25 15:50:03,916 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_probe_2 [2022-11-25 15:50:03,918 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 15:50:03,919 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:03,919 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 15:50:03,920 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 15:50:03,921 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:03,921 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 15:50:03,922 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:03,923 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:03,923 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 15:50:03,925 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:03,925 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:03,928 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_a50555ea-991e-4645-8555-fc6b62a51f50/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2022-11-25 15:50:04,024 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:50:04,058 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 15:50:04,154 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 15:50:04,168 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:04,171 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-11-25 15:50:04,177 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,178 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,180 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,181 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,187 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,188 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,188 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,190 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,191 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,192 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,192 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,193 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,194 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,196 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:04,199 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,209 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:04,210 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,211 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,213 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,214 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,215 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,216 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,216 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,216 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,218 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,219 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,223 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,224 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,225 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,227 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:04,229 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,231 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:04,233 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,234 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,236 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 15:50:04,243 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,243 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:50:04,243 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,245 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:50:04,246 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 15:50:04,249 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,275 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:04,276 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-25 15:50:04,279 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:04,280 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:04,282 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:04,283 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-25 15:50:04,285 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:04,291 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:04,293 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:04,294 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-25 15:50:04,295 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:04,296 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 15:50:04,300 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-11-25 15:50:04,304 WARN L623 FunctionHandler]: Unknown extern function pci_map_rom [2022-11-25 15:50:04,306 WARN L623 FunctionHandler]: Unknown extern function pci_unmap_rom [2022-11-25 15:50:04,312 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:50:04,313 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:04,316 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:04,317 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 15:50:04,318 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:04,320 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:04,320 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 15:50:04,321 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:04,323 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:50:04,327 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-25 15:50:04,329 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-11-25 15:50:04,329 WARN L623 FunctionHandler]: Unknown extern function dmi_get_system_info [2022-11-25 15:50:04,330 WARN L623 FunctionHandler]: Unknown extern function strstr [2022-11-25 15:50:04,331 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,332 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,332 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-11-25 15:50:04,333 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,334 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,335 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,338 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-25 15:50:04,339 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-11-25 15:50:04,340 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,341 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_file [2022-11-25 15:50:04,342 WARN L623 FunctionHandler]: Unknown extern function sysfs_create_bin_file [2022-11-25 15:50:04,343 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,343 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:50:04,345 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-11-25 15:50:04,346 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 15:50:04,346 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 15:50:04,346 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:50:04,347 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:50:04,347 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:04,348 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_file [2022-11-25 15:50:04,349 WARN L623 FunctionHandler]: Unknown extern function sysfs_remove_bin_file [2022-11-25 15:50:04,349 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 15:50:04,350 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 15:50:04,350 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:50:04,350 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:50:04,351 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 15:50:04,351 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:04,352 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:50:04,352 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-11-25 15:50:04,353 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:50:04,356 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:50:04,356 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 15:50:04,356 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:50:04,357 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:50:04,360 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 15:50:04,361 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:50:04,366 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_release_2 [2022-11-25 15:50:04,367 WARN L623 FunctionHandler]: Unknown extern function ldv_pch_bin_attr_probe_2 [2022-11-25 15:50:04,368 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 15:50:04,369 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:04,369 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-11-25 15:50:04,370 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-11-25 15:50:04,370 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:04,371 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 15:50:04,371 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:04,372 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:04,372 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-11-25 15:50:04,373 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:04,373 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 15:50:04,374 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_a50555ea-991e-4645-8555-fc6b62a51f50/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i[106459,106472] [2022-11-25 15:50:04,400 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:50:04,472 INFO L208 MainTranslator]: Completed translation [2022-11-25 15:50:04,473 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04 WrapperNode [2022-11-25 15:50:04,473 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 15:50:04,474 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 15:50:04,474 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 15:50:04,474 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 15:50:04,484 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,549 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,709 INFO L138 Inliner]: procedures = 128, calls = 754, calls flagged for inlining = 53, calls inlined = 47, statements flattened = 2433 [2022-11-25 15:50:04,710 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 15:50:04,711 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 15:50:04,711 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 15:50:04,711 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 15:50:04,723 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,738 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,738 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,802 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,839 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,864 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,888 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 15:50:04,891 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 15:50:04,891 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 15:50:04,891 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 15:50:04,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (1/1) ... [2022-11-25 15:50:04,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:50:04,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 15:50:04,995 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 15:50:05,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 15:50:05,066 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-25 15:50:05,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-25 15:50:05,067 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_remove [2022-11-25 15:50:05,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_remove [2022-11-25 15:50:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 15:50:05,071 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 15:50:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 15:50:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2022-11-25 15:50:05,071 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2022-11-25 15:50:05,071 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_modify_write_reg [2022-11-25 15:50:05,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_modify_write_reg [2022-11-25 15:50:05,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pch_phub_mutex [2022-11-25 15:50:05,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pch_phub_mutex [2022-11-25 15:50:05,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 15:50:05,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 15:50:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 15:50:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 15:50:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 15:50:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 15:50:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 15:50:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 15:50:05,075 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 15:50:05,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 15:50:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 15:50:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 15:50:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 15:50:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-25 15:50:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-25 15:50:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 15:50:05,076 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2022-11-25 15:50:05,076 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2022-11-25 15:50:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 15:50:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 15:50:05,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 15:50:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2022-11-25 15:50:05,077 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2022-11-25 15:50:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 15:50:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 15:50:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 15:50:05,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 15:50:05,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 15:50:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-25 15:50:05,078 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-25 15:50:05,078 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-25 15:50:05,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-25 15:50:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 15:50:05,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 15:50:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-11-25 15:50:05,079 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-11-25 15:50:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure strstr [2022-11-25 15:50:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 15:50:05,079 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-11-25 15:50:05,080 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-11-25 15:50:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 15:50:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-25 15:50:05,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-25 15:50:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-25 15:50:05,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-25 15:50:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_write_serial_rom [2022-11-25 15:50:05,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_write_serial_rom [2022-11-25 15:50:05,080 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 15:50:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 15:50:05,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 15:50:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2022-11-25 15:50:05,081 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2022-11-25 15:50:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure pch_phub_read_serial_rom [2022-11-25 15:50:05,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_phub_read_serial_rom [2022-11-25 15:50:05,081 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2022-11-25 15:50:05,081 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2022-11-25 15:50:05,739 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 15:50:05,742 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 15:50:08,288 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 15:50:08,323 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 15:50:08,326 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-25 15:50:08,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:50:08 BoogieIcfgContainer [2022-11-25 15:50:08,331 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 15:50:08,336 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 15:50:08,337 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 15:50:08,341 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 15:50:08,341 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 03:50:02" (1/3) ... [2022-11-25 15:50:08,343 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1239821b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:50:08, skipping insertion in model container [2022-11-25 15:50:08,344 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:50:04" (2/3) ... [2022-11-25 15:50:08,345 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1239821b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:50:08, skipping insertion in model container [2022-11-25 15:50:08,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:50:08" (3/3) ... [2022-11-25 15:50:08,347 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--misc--pch_phub.ko-main.cil.out.i [2022-11-25 15:50:08,370 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 15:50:08,371 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 15:50:08,484 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 15:50:08,494 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;@60b16501, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 15:50:08,494 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 15:50:08,504 INFO L276 IsEmpty]: Start isEmpty. Operand has 744 states, 540 states have (on average 1.3722222222222222) internal successors, (741), 550 states have internal predecessors, (741), 174 states have call successors, (174), 28 states have call predecessors, (174), 28 states have return successors, (174), 174 states have call predecessors, (174), 174 states have call successors, (174) [2022-11-25 15:50:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-25 15:50:08,517 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:08,518 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:08,518 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:08,524 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:08,525 INFO L85 PathProgramCache]: Analyzing trace with hash -821792300, now seen corresponding path program 1 times [2022-11-25 15:50:08,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:08,537 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1381988032] [2022-11-25 15:50:08,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:08,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 15:50:09,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:09,097 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1381988032] [2022-11-25 15:50:09,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1381988032] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:09,098 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:09,098 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 15:50:09,100 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1626461415] [2022-11-25 15:50:09,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:09,106 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 15:50:09,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:09,143 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 15:50:09,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 15:50:09,148 INFO L87 Difference]: Start difference. First operand has 744 states, 540 states have (on average 1.3722222222222222) internal successors, (741), 550 states have internal predecessors, (741), 174 states have call successors, (174), 28 states have call predecessors, (174), 28 states have return successors, (174), 174 states have call predecessors, (174), 174 states have call successors, (174) Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2022-11-25 15:50:09,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:09,628 INFO L93 Difference]: Finished difference Result 2206 states and 3287 transitions. [2022-11-25 15:50:09,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 15:50:09,631 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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 15 [2022-11-25 15:50:09,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:09,659 INFO L225 Difference]: With dead ends: 2206 [2022-11-25 15:50:09,660 INFO L226 Difference]: Without dead ends: 1461 [2022-11-25 15:50:09,674 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 [2022-11-25 15:50:09,678 INFO L413 NwaCegarLoop]: 1250 mSDtfsCounter, 1053 mSDsluCounter, 1067 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1053 SdHoareTripleChecker+Valid, 2317 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:09,679 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1053 Valid, 2317 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-25 15:50:09,704 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1461 states. [2022-11-25 15:50:09,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1461 to 1457. [2022-11-25 15:50:09,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1457 states, 1059 states have (on average 1.368271954674221) internal successors, (1449), 1071 states have internal predecessors, (1449), 343 states have call successors, (343), 55 states have call predecessors, (343), 54 states have return successors, (338), 338 states have call predecessors, (338), 338 states have call successors, (338) [2022-11-25 15:50:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1457 states and 2130 transitions. [2022-11-25 15:50:09,936 INFO L78 Accepts]: Start accepts. Automaton has 1457 states and 2130 transitions. Word has length 15 [2022-11-25 15:50:09,936 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:09,937 INFO L495 AbstractCegarLoop]: Abstraction has 1457 states and 2130 transitions. [2022-11-25 15:50:09,937 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2022-11-25 15:50:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2130 transitions. [2022-11-25 15:50:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-25 15:50:09,944 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:09,944 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:09,944 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 15:50:09,945 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:09,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:09,947 INFO L85 PathProgramCache]: Analyzing trace with hash -1660131780, now seen corresponding path program 1 times [2022-11-25 15:50:09,947 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:09,947 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109488796] [2022-11-25 15:50:09,948 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:10,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 15:50:10,097 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:10,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109488796] [2022-11-25 15:50:10,098 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109488796] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:10,098 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:10,098 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 15:50:10,099 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103922823] [2022-11-25 15:50:10,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:10,100 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 15:50:10,101 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:10,101 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 15:50:10,102 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 15:50:10,102 INFO L87 Difference]: Start difference. First operand 1457 states and 2130 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-11-25 15:50:10,217 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:10,217 INFO L93 Difference]: Finished difference Result 1475 states and 2150 transitions. [2022-11-25 15:50:10,218 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 15:50:10,218 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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 18 [2022-11-25 15:50:10,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:10,229 INFO L225 Difference]: With dead ends: 1475 [2022-11-25 15:50:10,229 INFO L226 Difference]: Without dead ends: 1466 [2022-11-25 15:50:10,269 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 [2022-11-25 15:50:10,271 INFO L413 NwaCegarLoop]: 1086 mSDtfsCounter, 1072 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1072 SdHoareTripleChecker+Valid, 1096 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:10,271 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1072 Valid, 1096 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-25 15:50:10,274 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1466 states. [2022-11-25 15:50:10,408 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1466 to 1457. [2022-11-25 15:50:10,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1457 states, 1059 states have (on average 1.3673276676109538) internal successors, (1448), 1071 states have internal predecessors, (1448), 343 states have call successors, (343), 55 states have call predecessors, (343), 54 states have return successors, (338), 338 states have call predecessors, (338), 338 states have call successors, (338) [2022-11-25 15:50:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1457 states and 2129 transitions. [2022-11-25 15:50:10,426 INFO L78 Accepts]: Start accepts. Automaton has 1457 states and 2129 transitions. Word has length 18 [2022-11-25 15:50:10,427 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:10,432 INFO L495 AbstractCegarLoop]: Abstraction has 1457 states and 2129 transitions. [2022-11-25 15:50:10,432 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-11-25 15:50:10,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2129 transitions. [2022-11-25 15:50:10,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-25 15:50:10,438 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:10,438 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:10,438 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 15:50:10,439 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:10,445 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:10,446 INFO L85 PathProgramCache]: Analyzing trace with hash -1602873478, now seen corresponding path program 1 times [2022-11-25 15:50:10,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:10,446 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1800999195] [2022-11-25 15:50:10,446 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:10,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:10,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:10,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 15:50:10,632 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:10,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1800999195] [2022-11-25 15:50:10,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1800999195] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:10,635 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:10,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 15:50:10,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1755999724] [2022-11-25 15:50:10,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:10,636 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 15:50:10,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:10,637 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 15:50:10,637 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 15:50:10,637 INFO L87 Difference]: Start difference. First operand 1457 states and 2129 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-11-25 15:50:10,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:10,764 INFO L93 Difference]: Finished difference Result 1459 states and 2130 transitions. [2022-11-25 15:50:10,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 15:50:10,765 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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 18 [2022-11-25 15:50:10,765 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:10,776 INFO L225 Difference]: With dead ends: 1459 [2022-11-25 15:50:10,776 INFO L226 Difference]: Without dead ends: 1456 [2022-11-25 15:50:10,782 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 [2022-11-25 15:50:10,786 INFO L413 NwaCegarLoop]: 1074 mSDtfsCounter, 1060 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1060 SdHoareTripleChecker+Valid, 1074 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 [2022-11-25 15:50:10,788 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1060 Valid, 1074 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-25 15:50:10,792 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1456 states. [2022-11-25 15:50:10,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1456 to 1456. [2022-11-25 15:50:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1456 states, 1059 states have (on average 1.3663833805476866) internal successors, (1447), 1070 states have internal predecessors, (1447), 342 states have call successors, (342), 55 states have call predecessors, (342), 54 states have return successors, (338), 338 states have call predecessors, (338), 338 states have call successors, (338) [2022-11-25 15:50:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1456 states and 2127 transitions. [2022-11-25 15:50:10,992 INFO L78 Accepts]: Start accepts. Automaton has 1456 states and 2127 transitions. Word has length 18 [2022-11-25 15:50:10,992 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:10,993 INFO L495 AbstractCegarLoop]: Abstraction has 1456 states and 2127 transitions. [2022-11-25 15:50:10,993 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-11-25 15:50:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2127 transitions. [2022-11-25 15:50:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-25 15:50:10,995 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:10,996 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:10,996 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 15:50:10,996 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:10,997 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:10,997 INFO L85 PathProgramCache]: Analyzing trace with hash 1850183219, now seen corresponding path program 1 times [2022-11-25 15:50:10,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:10,997 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [264002624] [2022-11-25 15:50:10,998 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:10,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:11,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 15:50:11,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:11,168 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [264002624] [2022-11-25 15:50:11,169 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [264002624] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:11,169 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:11,169 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 15:50:11,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [254648582] [2022-11-25 15:50:11,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:11,170 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 15:50:11,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:11,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 15:50:11,171 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 15:50:11,172 INFO L87 Difference]: Start difference. First operand 1456 states and 2127 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-11-25 15:50:11,340 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:11,340 INFO L93 Difference]: Finished difference Result 1458 states and 2128 transitions. [2022-11-25 15:50:11,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 15:50:11,341 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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 19 [2022-11-25 15:50:11,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:11,352 INFO L225 Difference]: With dead ends: 1458 [2022-11-25 15:50:11,353 INFO L226 Difference]: Without dead ends: 1455 [2022-11-25 15:50:11,360 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 [2022-11-25 15:50:11,368 INFO L413 NwaCegarLoop]: 1072 mSDtfsCounter, 1057 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1057 SdHoareTripleChecker+Valid, 1072 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 [2022-11-25 15:50:11,369 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1057 Valid, 1072 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-25 15:50:11,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1455 states. [2022-11-25 15:50:11,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1455 to 1455. [2022-11-25 15:50:11,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1455 states, 1059 states have (on average 1.3654390934844192) internal successors, (1446), 1069 states have internal predecessors, (1446), 341 states have call successors, (341), 55 states have call predecessors, (341), 54 states have return successors, (338), 338 states have call predecessors, (338), 338 states have call successors, (338) [2022-11-25 15:50:11,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1455 states and 2125 transitions. [2022-11-25 15:50:11,546 INFO L78 Accepts]: Start accepts. Automaton has 1455 states and 2125 transitions. Word has length 19 [2022-11-25 15:50:11,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:11,547 INFO L495 AbstractCegarLoop]: Abstraction has 1455 states and 2125 transitions. [2022-11-25 15:50:11,547 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 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) [2022-11-25 15:50:11,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2125 transitions. [2022-11-25 15:50:11,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-25 15:50:11,550 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:11,550 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] [2022-11-25 15:50:11,550 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 15:50:11,551 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:11,551 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:11,551 INFO L85 PathProgramCache]: Analyzing trace with hash 1520763293, now seen corresponding path program 1 times [2022-11-25 15:50:11,552 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:11,552 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2036731698] [2022-11-25 15:50:11,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:11,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:11,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 15:50:11,724 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:11,724 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2036731698] [2022-11-25 15:50:11,724 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2036731698] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:11,724 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:11,724 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 15:50:11,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890638865] [2022-11-25 15:50:11,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:11,725 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 15:50:11,725 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:11,726 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 15:50:11,726 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 15:50:11,726 INFO L87 Difference]: Start difference. First operand 1455 states and 2125 transitions. Second operand has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 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) [2022-11-25 15:50:12,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:12,008 INFO L93 Difference]: Finished difference Result 4325 states and 6337 transitions. [2022-11-25 15:50:12,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 15:50:12,009 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 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 20 [2022-11-25 15:50:12,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:12,029 INFO L225 Difference]: With dead ends: 4325 [2022-11-25 15:50:12,029 INFO L226 Difference]: Without dead ends: 2867 [2022-11-25 15:50:12,038 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 [2022-11-25 15:50:12,039 INFO L413 NwaCegarLoop]: 1304 mSDtfsCounter, 1051 mSDsluCounter, 1044 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1051 SdHoareTripleChecker+Valid, 2348 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:12,039 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1051 Valid, 2348 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-25 15:50:12,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2867 states. [2022-11-25 15:50:12,279 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2867 to 2852. [2022-11-25 15:50:12,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2852 states, 2080 states have (on average 1.3682692307692308) internal successors, (2846), 2105 states have internal predecessors, (2846), 667 states have call successors, (667), 106 states have call predecessors, (667), 104 states have return successors, (668), 656 states have call predecessors, (668), 660 states have call successors, (668) [2022-11-25 15:50:12,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 2852 states and 4181 transitions. [2022-11-25 15:50:12,319 INFO L78 Accepts]: Start accepts. Automaton has 2852 states and 4181 transitions. Word has length 20 [2022-11-25 15:50:12,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:12,319 INFO L495 AbstractCegarLoop]: Abstraction has 2852 states and 4181 transitions. [2022-11-25 15:50:12,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.333333333333333) internal successors, (19), 3 states have internal predecessors, (19), 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) [2022-11-25 15:50:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 4181 transitions. [2022-11-25 15:50:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-25 15:50:12,324 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:12,325 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:12,325 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 15:50:12,325 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:12,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:12,326 INFO L85 PathProgramCache]: Analyzing trace with hash 355174557, now seen corresponding path program 1 times [2022-11-25 15:50:12,326 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:12,326 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1063940097] [2022-11-25 15:50:12,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:12,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:50:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:12,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:12,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:12,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-25 15:50:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:12,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2022-11-25 15:50:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:12,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2022-11-25 15:50:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:12,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 15:50:12,533 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:12,533 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1063940097] [2022-11-25 15:50:12,534 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1063940097] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:12,534 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:12,534 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 15:50:12,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1198312822] [2022-11-25 15:50:12,534 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:12,535 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 15:50:12,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:12,536 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 15:50:12,537 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:50:12,537 INFO L87 Difference]: Start difference. First operand 2852 states and 4181 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 15:50:15,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:15,610 INFO L93 Difference]: Finished difference Result 8350 states and 12291 transitions. [2022-11-25 15:50:15,610 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:50:15,611 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 49 [2022-11-25 15:50:15,611 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:15,651 INFO L225 Difference]: With dead ends: 8350 [2022-11-25 15:50:15,652 INFO L226 Difference]: Without dead ends: 5501 [2022-11-25 15:50:15,667 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:50:15,668 INFO L413 NwaCegarLoop]: 1088 mSDtfsCounter, 1085 mSDsluCounter, 2053 mSDsCounter, 0 mSdLazyCounter, 1107 mSolverCounterSat, 772 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1226 SdHoareTripleChecker+Valid, 3141 SdHoareTripleChecker+Invalid, 1879 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 772 IncrementalHoareTripleChecker+Valid, 1107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:15,669 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1226 Valid, 3141 Invalid, 1879 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [772 Valid, 1107 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2022-11-25 15:50:15,677 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5501 states. [2022-11-25 15:50:16,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5501 to 5332. [2022-11-25 15:50:16,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5332 states, 3892 states have (on average 1.368448098663926) internal successors, (5326), 3933 states have internal predecessors, (5326), 1243 states have call successors, (1243), 198 states have call predecessors, (1243), 196 states have return successors, (1244), 1232 states have call predecessors, (1244), 1236 states have call successors, (1244) [2022-11-25 15:50:16,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5332 states to 5332 states and 7813 transitions. [2022-11-25 15:50:16,284 INFO L78 Accepts]: Start accepts. Automaton has 5332 states and 7813 transitions. Word has length 49 [2022-11-25 15:50:16,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:16,284 INFO L495 AbstractCegarLoop]: Abstraction has 5332 states and 7813 transitions. [2022-11-25 15:50:16,284 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 15:50:16,285 INFO L276 IsEmpty]: Start isEmpty. Operand 5332 states and 7813 transitions. [2022-11-25 15:50:16,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2022-11-25 15:50:16,293 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:16,293 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:16,294 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 15:50:16,294 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:16,294 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:16,295 INFO L85 PathProgramCache]: Analyzing trace with hash 188373308, now seen corresponding path program 1 times [2022-11-25 15:50:16,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:16,295 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505010054] [2022-11-25 15:50:16,295 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:16,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:16,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2022-11-25 15:50:16,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:16,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:16,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:16,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-11-25 15:50:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:16,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 15:50:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:16,554 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 15:50:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:16,565 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-25 15:50:16,565 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:16,565 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505010054] [2022-11-25 15:50:16,565 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505010054] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:16,566 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:16,566 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 15:50:16,566 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2061939744] [2022-11-25 15:50:16,566 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:16,567 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 15:50:16,567 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:16,568 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 15:50:16,568 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:50:16,568 INFO L87 Difference]: Start difference. First operand 5332 states and 7813 transitions. Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 15:50:19,858 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:19,858 INFO L93 Difference]: Finished difference Result 13430 states and 19767 transitions. [2022-11-25 15:50:19,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-11-25 15:50:19,859 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 60 [2022-11-25 15:50:19,859 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:19,907 INFO L225 Difference]: With dead ends: 13430 [2022-11-25 15:50:19,907 INFO L226 Difference]: Without dead ends: 8101 [2022-11-25 15:50:19,934 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:50:19,935 INFO L413 NwaCegarLoop]: 1751 mSDtfsCounter, 965 mSDsluCounter, 3109 mSDsCounter, 0 mSdLazyCounter, 1231 mSolverCounterSat, 481 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1106 SdHoareTripleChecker+Valid, 4860 SdHoareTripleChecker+Invalid, 1712 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 481 IncrementalHoareTripleChecker+Valid, 1231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:19,936 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1106 Valid, 4860 Invalid, 1712 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [481 Valid, 1231 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2022-11-25 15:50:19,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8101 states. [2022-11-25 15:50:20,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8101 to 7852. [2022-11-25 15:50:20,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7852 states, 5744 states have (on average 1.3694289693593316) internal successors, (7866), 5801 states have internal predecessors, (7866), 1819 states have call successors, (1819), 290 states have call predecessors, (1819), 288 states have return successors, (1820), 1808 states have call predecessors, (1820), 1812 states have call successors, (1820) [2022-11-25 15:50:20,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7852 states to 7852 states and 11505 transitions. [2022-11-25 15:50:20,709 INFO L78 Accepts]: Start accepts. Automaton has 7852 states and 11505 transitions. Word has length 60 [2022-11-25 15:50:20,711 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:20,712 INFO L495 AbstractCegarLoop]: Abstraction has 7852 states and 11505 transitions. [2022-11-25 15:50:20,712 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 15:50:20,712 INFO L276 IsEmpty]: Start isEmpty. Operand 7852 states and 11505 transitions. [2022-11-25 15:50:20,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2022-11-25 15:50:20,720 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:20,720 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:20,720 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-25 15:50:20,721 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:20,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:20,721 INFO L85 PathProgramCache]: Analyzing trace with hash 217285198, now seen corresponding path program 1 times [2022-11-25 15:50:20,722 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:20,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [766767969] [2022-11-25 15:50:20,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:20,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:21,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:50:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:21,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:21,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-11-25 15:50:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:21,176 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 15:50:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:21,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 15:50:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-25 15:50:21,202 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:21,202 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [766767969] [2022-11-25 15:50:21,202 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [766767969] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:21,203 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:21,203 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 15:50:21,203 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630246795] [2022-11-25 15:50:21,203 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:21,205 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 15:50:21,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:21,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 15:50:21,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-11-25 15:50:21,207 INFO L87 Difference]: Start difference. First operand 7852 states and 11505 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-11-25 15:50:24,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:24,793 INFO L93 Difference]: Finished difference Result 22289 states and 33523 transitions. [2022-11-25 15:50:24,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-25 15:50:24,794 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 72 [2022-11-25 15:50:24,794 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:24,901 INFO L225 Difference]: With dead ends: 22289 [2022-11-25 15:50:24,901 INFO L226 Difference]: Without dead ends: 14440 [2022-11-25 15:50:24,946 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2022-11-25 15:50:24,948 INFO L413 NwaCegarLoop]: 1497 mSDtfsCounter, 1832 mSDsluCounter, 3005 mSDsCounter, 0 mSdLazyCounter, 1270 mSolverCounterSat, 844 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1984 SdHoareTripleChecker+Valid, 4502 SdHoareTripleChecker+Invalid, 2114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 844 IncrementalHoareTripleChecker+Valid, 1270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:24,949 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1984 Valid, 4502 Invalid, 2114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [844 Valid, 1270 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2022-11-25 15:50:24,968 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14440 states. [2022-11-25 15:50:25,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14440 to 7852. [2022-11-25 15:50:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7852 states, 5744 states have (on average 1.368732590529248) internal successors, (7862), 5801 states have internal predecessors, (7862), 1819 states have call successors, (1819), 290 states have call predecessors, (1819), 288 states have return successors, (1820), 1808 states have call predecessors, (1820), 1812 states have call successors, (1820) [2022-11-25 15:50:26,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7852 states to 7852 states and 11501 transitions. [2022-11-25 15:50:26,005 INFO L78 Accepts]: Start accepts. Automaton has 7852 states and 11501 transitions. Word has length 72 [2022-11-25 15:50:26,005 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:26,005 INFO L495 AbstractCegarLoop]: Abstraction has 7852 states and 11501 transitions. [2022-11-25 15:50:26,006 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 3 states have call successors, (7), 4 states have call predecessors, (7), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2022-11-25 15:50:26,007 INFO L276 IsEmpty]: Start isEmpty. Operand 7852 states and 11501 transitions. [2022-11-25 15:50:26,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-25 15:50:26,014 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:26,014 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:26,014 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-11-25 15:50:26,015 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:26,015 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:26,015 INFO L85 PathProgramCache]: Analyzing trace with hash 1614796284, now seen corresponding path program 1 times [2022-11-25 15:50:26,016 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:26,016 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [380044822] [2022-11-25 15:50:26,016 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:26,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:26,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:26,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:50:26,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:26,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:26,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-11-25 15:50:26,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:26,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 15:50:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:26,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-25 15:50:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-25 15:50:26,320 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:26,320 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [380044822] [2022-11-25 15:50:26,320 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [380044822] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:26,320 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:26,320 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-25 15:50:26,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [584039595] [2022-11-25 15:50:26,321 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:26,322 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-25 15:50:26,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:26,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-25 15:50:26,323 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:50:26,324 INFO L87 Difference]: Start difference. First operand 7852 states and 11501 transitions. Second operand has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 15:50:29,742 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:29,743 INFO L93 Difference]: Finished difference Result 15943 states and 23424 transitions. [2022-11-25 15:50:29,743 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 15:50:29,744 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 73 [2022-11-25 15:50:29,747 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:29,792 INFO L225 Difference]: With dead ends: 15943 [2022-11-25 15:50:29,792 INFO L226 Difference]: Without dead ends: 8094 [2022-11-25 15:50:29,833 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2022-11-25 15:50:29,836 INFO L413 NwaCegarLoop]: 1668 mSDtfsCounter, 1077 mSDsluCounter, 3186 mSDsCounter, 0 mSdLazyCounter, 1367 mSolverCounterSat, 502 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1234 SdHoareTripleChecker+Valid, 4854 SdHoareTripleChecker+Invalid, 1869 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 502 IncrementalHoareTripleChecker+Valid, 1367 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:29,837 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1234 Valid, 4854 Invalid, 1869 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [502 Valid, 1367 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2022-11-25 15:50:29,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8094 states. [2022-11-25 15:50:30,848 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8094 to 7839. [2022-11-25 15:50:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7839 states, 5736 states have (on average 1.368549511854951) internal successors, (7850), 5794 states have internal predecessors, (7850), 1815 states have call successors, (1815), 288 states have call predecessors, (1815), 287 states have return successors, (1810), 1804 states have call predecessors, (1810), 1806 states have call successors, (1810) [2022-11-25 15:50:30,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7839 states to 7839 states and 11475 transitions. [2022-11-25 15:50:30,908 INFO L78 Accepts]: Start accepts. Automaton has 7839 states and 11475 transitions. Word has length 73 [2022-11-25 15:50:30,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:30,908 INFO L495 AbstractCegarLoop]: Abstraction has 7839 states and 11475 transitions. [2022-11-25 15:50:30,909 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.6) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (7), 5 states have call predecessors, (7), 2 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 15:50:30,909 INFO L276 IsEmpty]: Start isEmpty. Operand 7839 states and 11475 transitions. [2022-11-25 15:50:30,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-25 15:50:30,916 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:30,916 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:30,917 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-11-25 15:50:30,917 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:30,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:30,918 INFO L85 PathProgramCache]: Analyzing trace with hash 770324413, now seen corresponding path program 1 times [2022-11-25 15:50:30,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:30,918 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1612729260] [2022-11-25 15:50:30,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:30,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:31,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:50:31,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:31,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:31,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-11-25 15:50:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:31,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 15:50:31,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:31,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-25 15:50:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:31,346 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-25 15:50:31,350 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:31,350 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1612729260] [2022-11-25 15:50:31,350 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1612729260] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:31,350 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:31,351 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 15:50:31,351 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1424960937] [2022-11-25 15:50:31,351 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:31,352 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 15:50:31,352 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:31,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 15:50:31,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:50:31,354 INFO L87 Difference]: Start difference. First operand 7839 states and 11475 transitions. Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 15:50:36,901 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:36,901 INFO L93 Difference]: Finished difference Result 20877 states and 32188 transitions. [2022-11-25 15:50:36,902 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-25 15:50:36,902 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) Word has length 73 [2022-11-25 15:50:36,903 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:37,002 INFO L225 Difference]: With dead ends: 20877 [2022-11-25 15:50:37,002 INFO L226 Difference]: Without dead ends: 20753 [2022-11-25 15:50:37,015 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:50:37,016 INFO L413 NwaCegarLoop]: 2140 mSDtfsCounter, 1758 mSDsluCounter, 8559 mSDsCounter, 0 mSdLazyCounter, 3049 mSolverCounterSat, 731 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1917 SdHoareTripleChecker+Valid, 10699 SdHoareTripleChecker+Invalid, 3780 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 731 IncrementalHoareTripleChecker+Valid, 3049 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:37,016 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1917 Valid, 10699 Invalid, 3780 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [731 Valid, 3049 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-11-25 15:50:37,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20753 states. [2022-11-25 15:50:38,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20753 to 7806. [2022-11-25 15:50:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7806 states, 5713 states have (on average 1.3679327848765972) internal successors, (7815), 5767 states have internal predecessors, (7815), 1805 states have call successors, (1805), 288 states have call predecessors, (1805), 287 states have return successors, (1802), 1798 states have call predecessors, (1802), 1798 states have call successors, (1802) [2022-11-25 15:50:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7806 states to 7806 states and 11422 transitions. [2022-11-25 15:50:38,496 INFO L78 Accepts]: Start accepts. Automaton has 7806 states and 11422 transitions. Word has length 73 [2022-11-25 15:50:38,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:38,498 INFO L495 AbstractCegarLoop]: Abstraction has 7806 states and 11422 transitions. [2022-11-25 15:50:38,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (7), 4 states have call predecessors, (7), 2 states have return successors, (5), 3 states have call predecessors, (5), 2 states have call successors, (5) [2022-11-25 15:50:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 7806 states and 11422 transitions. [2022-11-25 15:50:38,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-25 15:50:38,507 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:38,507 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:38,508 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-11-25 15:50:38,508 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:38,509 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:38,509 INFO L85 PathProgramCache]: Analyzing trace with hash -518787067, now seen corresponding path program 1 times [2022-11-25 15:50:38,509 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:38,510 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134462404] [2022-11-25 15:50:38,510 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:39,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:50:39,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:39,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:39,034 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-11-25 15:50:39,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:39,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:50:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:39,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2022-11-25 15:50:39,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:39,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:39,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:39,091 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2022-11-25 15:50:39,092 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:39,092 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134462404] [2022-11-25 15:50:39,092 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1134462404] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:39,092 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:39,093 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 15:50:39,093 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94251023] [2022-11-25 15:50:39,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:39,094 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 15:50:39,094 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:39,095 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 15:50:39,095 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:50:39,095 INFO L87 Difference]: Start difference. First operand 7806 states and 11422 transitions. Second operand has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-25 15:50:44,482 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:44,483 INFO L93 Difference]: Finished difference Result 17500 states and 26842 transitions. [2022-11-25 15:50:44,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-11-25 15:50:44,487 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) Word has length 79 [2022-11-25 15:50:44,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:44,571 INFO L225 Difference]: With dead ends: 17500 [2022-11-25 15:50:44,571 INFO L226 Difference]: Without dead ends: 17404 [2022-11-25 15:50:44,586 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:50:44,587 INFO L413 NwaCegarLoop]: 2077 mSDtfsCounter, 1745 mSDsluCounter, 8361 mSDsCounter, 0 mSdLazyCounter, 2950 mSolverCounterSat, 719 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1888 SdHoareTripleChecker+Valid, 10438 SdHoareTripleChecker+Invalid, 3669 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 719 IncrementalHoareTripleChecker+Valid, 2950 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:44,587 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1888 Valid, 10438 Invalid, 3669 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [719 Valid, 2950 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2022-11-25 15:50:44,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17404 states. [2022-11-25 15:50:45,834 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17404 to 7758. [2022-11-25 15:50:45,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7758 states, 5682 states have (on average 1.3678282294966562) internal successors, (7772), 5732 states have internal predecessors, (7772), 1788 states have call successors, (1788), 287 states have call predecessors, (1788), 287 states have return successors, (1788), 1786 states have call predecessors, (1788), 1784 states have call successors, (1788) [2022-11-25 15:50:45,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7758 states to 7758 states and 11348 transitions. [2022-11-25 15:50:45,885 INFO L78 Accepts]: Start accepts. Automaton has 7758 states and 11348 transitions. Word has length 79 [2022-11-25 15:50:45,885 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:45,885 INFO L495 AbstractCegarLoop]: Abstraction has 7758 states and 11348 transitions. [2022-11-25 15:50:45,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 6.625) internal successors, (53), 5 states have internal predecessors, (53), 2 states have call successors, (8), 4 states have call predecessors, (8), 2 states have return successors, (6), 3 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-25 15:50:45,886 INFO L276 IsEmpty]: Start isEmpty. Operand 7758 states and 11348 transitions. [2022-11-25 15:50:45,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-25 15:50:45,893 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:45,893 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:45,893 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-11-25 15:50:45,894 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:45,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:45,894 INFO L85 PathProgramCache]: Analyzing trace with hash 1202037965, now seen corresponding path program 1 times [2022-11-25 15:50:45,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:45,895 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [647675904] [2022-11-25 15:50:45,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:45,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:46,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-11-25 15:50:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:46,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:46,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-11-25 15:50:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:46,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 15:50:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:46,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-11-25 15:50:46,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:46,199 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [647675904] [2022-11-25 15:50:46,199 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [647675904] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:46,199 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:46,199 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 15:50:46,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621030454] [2022-11-25 15:50:46,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:46,200 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 15:50:46,200 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:46,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 15:50:46,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:50:46,201 INFO L87 Difference]: Start difference. First operand 7758 states and 11348 transitions. Second operand has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-25 15:50:51,583 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:51,583 INFO L93 Difference]: Finished difference Result 24407 states and 37376 transitions. [2022-11-25 15:50:51,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 15:50:51,587 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 75 [2022-11-25 15:50:51,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:51,678 INFO L225 Difference]: With dead ends: 24407 [2022-11-25 15:50:51,679 INFO L226 Difference]: Without dead ends: 20613 [2022-11-25 15:50:51,704 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:50:51,705 INFO L413 NwaCegarLoop]: 1854 mSDtfsCounter, 2059 mSDsluCounter, 7398 mSDsCounter, 0 mSdLazyCounter, 3018 mSolverCounterSat, 738 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2216 SdHoareTripleChecker+Valid, 9252 SdHoareTripleChecker+Invalid, 3756 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 738 IncrementalHoareTripleChecker+Valid, 3018 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:51,705 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2216 Valid, 9252 Invalid, 3756 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [738 Valid, 3018 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2022-11-25 15:50:51,725 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20613 states. [2022-11-25 15:50:53,222 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20613 to 7756. [2022-11-25 15:50:53,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7756 states, 5680 states have (on average 1.3676056338028169) internal successors, (7768), 5730 states have internal predecessors, (7768), 1788 states have call successors, (1788), 287 states have call predecessors, (1788), 287 states have return successors, (1788), 1786 states have call predecessors, (1788), 1784 states have call successors, (1788) [2022-11-25 15:50:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7756 states to 7756 states and 11344 transitions. [2022-11-25 15:50:53,284 INFO L78 Accepts]: Start accepts. Automaton has 7756 states and 11344 transitions. Word has length 75 [2022-11-25 15:50:53,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:53,285 INFO L495 AbstractCegarLoop]: Abstraction has 7756 states and 11344 transitions. [2022-11-25 15:50:53,285 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-25 15:50:53,285 INFO L276 IsEmpty]: Start isEmpty. Operand 7756 states and 11344 transitions. [2022-11-25 15:50:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-25 15:50:53,294 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:53,294 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:50:53,295 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-11-25 15:50:53,295 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:53,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:53,297 INFO L85 PathProgramCache]: Analyzing trace with hash -275861058, now seen corresponding path program 1 times [2022-11-25 15:50:53,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:53,298 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [15772580] [2022-11-25 15:50:53,298 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:53,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:53,615 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2022-11-25 15:50:53,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:53,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:53,629 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-11-25 15:50:53,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:53,645 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-11-25 15:50:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:53,685 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2022-11-25 15:50:53,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:53,686 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [15772580] [2022-11-25 15:50:53,686 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [15772580] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:53,686 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:53,686 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-11-25 15:50:53,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725621976] [2022-11-25 15:50:53,687 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:53,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-11-25 15:50:53,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:53,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-11-25 15:50:53,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-11-25 15:50:53,689 INFO L87 Difference]: Start difference. First operand 7756 states and 11344 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-25 15:50:57,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:57,560 INFO L93 Difference]: Finished difference Result 11159 states and 16710 transitions. [2022-11-25 15:50:57,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-25 15:50:57,561 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) Word has length 77 [2022-11-25 15:50:57,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:57,561 INFO L225 Difference]: With dead ends: 11159 [2022-11-25 15:50:57,562 INFO L226 Difference]: Without dead ends: 0 [2022-11-25 15:50:57,601 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=25, Invalid=85, Unknown=0, NotChecked=0, Total=110 [2022-11-25 15:50:57,602 INFO L413 NwaCegarLoop]: 1820 mSDtfsCounter, 1431 mSDsluCounter, 7242 mSDsCounter, 0 mSdLazyCounter, 2229 mSolverCounterSat, 693 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1437 SdHoareTripleChecker+Valid, 9062 SdHoareTripleChecker+Invalid, 2922 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 693 IncrementalHoareTripleChecker+Valid, 2229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:57,603 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1437 Valid, 9062 Invalid, 2922 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [693 Valid, 2229 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2022-11-25 15:50:57,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-25 15:50:57,604 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-25 15:50:57,604 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) [2022-11-25 15:50:57,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-25 15:50:57,606 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 77 [2022-11-25 15:50:57,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:57,607 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-25 15:50:57,607 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (5), 4 states have call predecessors, (5), 2 states have return successors, (4), 2 states have call predecessors, (4), 1 states have call successors, (4) [2022-11-25 15:50:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-25 15:50:57,607 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-25 15:50:57,611 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-25 15:50:57,611 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-11-25 15:50:57,614 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-25 15:53:34,050 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_fileFINAL(lines 3826 3828) no Hoare annotation was computed. [2022-11-25 15:53:34,050 INFO L899 garLoopResultBuilder]: For program point sysfs_remove_fileEXIT(lines 3826 3828) no Hoare annotation was computed. [2022-11-25 15:53:34,050 INFO L902 garLoopResultBuilder]: At program point sysfs_remove_fileENTRY(lines 3826 3828) the Hoare annotation is: true [2022-11-25 15:53:34,051 INFO L899 garLoopResultBuilder]: For program point L3584(lines 3584 3587) no Hoare annotation was computed. [2022-11-25 15:53:34,051 INFO L899 garLoopResultBuilder]: For program point L3586-1(lines 3584 3587) no Hoare annotation was computed. [2022-11-25 15:53:34,051 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexFINAL(lines 3581 3596) no Hoare annotation was computed. [2022-11-25 15:53:34,051 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_lock_interruptible_pch_phub_mutexENTRY(lines 3581 3596) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_retval_3~0 0)) (= |old(~ldv_mutex_pch_phub_mutex~0)| ~ldv_mutex_pch_phub_mutex~0)) [2022-11-25 15:53:34,052 INFO L899 garLoopResultBuilder]: For program point L3589(lines 3589 3594) no Hoare annotation was computed. [2022-11-25 15:53:34,052 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_lock_interruptible_pch_phub_mutexEXIT(lines 3581 3596) no Hoare annotation was computed. [2022-11-25 15:53:34,052 INFO L895 garLoopResultBuilder]: At program point L3586(line 3586) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_pch_phub_mutex~0)| 1)) (not (= ~ldv_retval_3~0 0))) [2022-11-25 15:53:34,053 INFO L895 garLoopResultBuilder]: At program point L3726(line 3726) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-11-25 15:53:34,054 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 3725 3727) no Hoare annotation was computed. [2022-11-25 15:53:34,054 INFO L899 garLoopResultBuilder]: For program point L3726-1(line 3726) no Hoare annotation was computed. [2022-11-25 15:53:34,054 INFO L895 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 3725 3727) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-11-25 15:53:34,054 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 3725 3727) no Hoare annotation was computed. [2022-11-25 15:53:34,056 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 3830 3832) no Hoare annotation was computed. [2022-11-25 15:53:34,056 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 3830 3832) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_retval_3~0 0)) (= |old(#valid)| |#valid|)) [2022-11-25 15:53:34,056 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 3830 3832) no Hoare annotation was computed. [2022-11-25 15:53:34,056 INFO L899 garLoopResultBuilder]: For program point pci_iounmapFINAL(lines 3785 3787) no Hoare annotation was computed. [2022-11-25 15:53:34,056 INFO L902 garLoopResultBuilder]: At program point pci_iounmapENTRY(lines 3785 3787) the Hoare annotation is: true [2022-11-25 15:53:34,057 INFO L899 garLoopResultBuilder]: For program point pci_iounmapEXIT(lines 3785 3787) no Hoare annotation was computed. [2022-11-25 15:53:34,057 INFO L902 garLoopResultBuilder]: At program point pci_set_power_stateENTRY(lines 3806 3808) the Hoare annotation is: true [2022-11-25 15:53:34,057 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateFINAL(lines 3806 3808) no Hoare annotation was computed. [2022-11-25 15:53:34,057 INFO L899 garLoopResultBuilder]: For program point pci_set_power_stateEXIT(lines 3806 3808) no Hoare annotation was computed. [2022-11-25 15:53:34,058 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceFINAL(lines 3779 3781) no Hoare annotation was computed. [2022-11-25 15:53:34,058 INFO L899 garLoopResultBuilder]: For program point pci_enable_deviceEXIT(lines 3779 3781) no Hoare annotation was computed. [2022-11-25 15:53:34,058 INFO L902 garLoopResultBuilder]: At program point pci_enable_deviceENTRY(lines 3779 3781) the Hoare annotation is: true [2022-11-25 15:53:34,058 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romFINAL(lines 3809 3811) no Hoare annotation was computed. [2022-11-25 15:53:34,058 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 3809 3811) no Hoare annotation was computed. [2022-11-25 15:53:34,059 INFO L902 garLoopResultBuilder]: At program point pci_unmap_romENTRY(lines 3809 3811) the Hoare annotation is: true [2022-11-25 15:53:34,059 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 3768 3770) the Hoare annotation is: true [2022-11-25 15:53:34,059 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 3768 3770) no Hoare annotation was computed. [2022-11-25 15:53:34,059 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 3768 3770) no Hoare annotation was computed. [2022-11-25 15:53:34,059 INFO L902 garLoopResultBuilder]: At program point pci_disable_deviceENTRY(lines 3775 3777) the Hoare annotation is: true [2022-11-25 15:53:34,059 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 3775 3777) no Hoare annotation was computed. [2022-11-25 15:53:34,060 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 3775 3777) no Hoare annotation was computed. [2022-11-25 15:53:34,060 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 3356 3361) no Hoare annotation was computed. [2022-11-25 15:53:34,060 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 3356 3361) the Hoare annotation is: true [2022-11-25 15:53:34,060 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 3359) no Hoare annotation was computed. [2022-11-25 15:53:34,060 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 3356 3361) no Hoare annotation was computed. [2022-11-25 15:53:34,062 INFO L895 garLoopResultBuilder]: At program point pch_phub_removeENTRY(lines 2959 2973) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-11-25 15:53:34,062 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeEXIT(lines 2959 2973) no Hoare annotation was computed. [2022-11-25 15:53:34,063 INFO L902 garLoopResultBuilder]: At program point L2968(line 2968) the Hoare annotation is: true [2022-11-25 15:53:34,063 INFO L902 garLoopResultBuilder]: At program point L2969(line 2969) the Hoare annotation is: true [2022-11-25 15:53:34,063 INFO L899 garLoopResultBuilder]: For program point L2967-1(line 2967) no Hoare annotation was computed. [2022-11-25 15:53:34,063 INFO L899 garLoopResultBuilder]: For program point pch_phub_removeFINAL(lines 2959 2973) no Hoare annotation was computed. [2022-11-25 15:53:34,063 INFO L902 garLoopResultBuilder]: At program point L2967(line 2967) the Hoare annotation is: true [2022-11-25 15:53:34,064 INFO L902 garLoopResultBuilder]: At program point L2968-1(line 2968) the Hoare annotation is: true [2022-11-25 15:53:34,064 INFO L899 garLoopResultBuilder]: For program point L2965-1(line 2965) no Hoare annotation was computed. [2022-11-25 15:53:34,064 INFO L902 garLoopResultBuilder]: At program point L2965(line 2965) the Hoare annotation is: true [2022-11-25 15:53:34,064 INFO L899 garLoopResultBuilder]: For program point L2963-1(line 2963) no Hoare annotation was computed. [2022-11-25 15:53:34,065 INFO L895 garLoopResultBuilder]: At program point L2963(line 2963) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-11-25 15:53:34,065 INFO L902 garLoopResultBuilder]: At program point L3824(lines 3823 3825) the Hoare annotation is: true [2022-11-25 15:53:34,065 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsFINAL(lines 3791 3793) no Hoare annotation was computed. [2022-11-25 15:53:34,065 INFO L902 garLoopResultBuilder]: At program point pci_release_regionsENTRY(lines 3791 3793) the Hoare annotation is: true [2022-11-25 15:53:34,065 INFO L899 garLoopResultBuilder]: For program point pci_release_regionsEXIT(lines 3791 3793) no Hoare annotation was computed. [2022-11-25 15:53:34,065 INFO L899 garLoopResultBuilder]: For program point sysfs_create_bin_fileEXIT(lines 3816 3818) no Hoare annotation was computed. [2022-11-25 15:53:34,066 INFO L902 garLoopResultBuilder]: At program point sysfs_create_bin_fileENTRY(lines 3816 3818) the Hoare annotation is: true [2022-11-25 15:53:34,066 INFO L899 garLoopResultBuilder]: For program point sysfs_create_bin_fileFINAL(lines 3816 3818) no Hoare annotation was computed. [2022-11-25 15:53:34,066 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regFINAL(lines 2173 2183) no Hoare annotation was computed. [2022-11-25 15:53:34,066 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_modify_write_regEXIT(lines 2173 2183) no Hoare annotation was computed. [2022-11-25 15:53:34,067 INFO L902 garLoopResultBuilder]: At program point pch_phub_read_modify_write_regENTRY(lines 2173 2183) the Hoare annotation is: true [2022-11-25 15:53:34,067 INFO L902 garLoopResultBuilder]: At program point L2180(line 2180) the Hoare annotation is: true [2022-11-25 15:53:34,067 INFO L899 garLoopResultBuilder]: For program point L2179-1(line 2179) no Hoare annotation was computed. [2022-11-25 15:53:34,067 INFO L902 garLoopResultBuilder]: At program point L2179(line 2179) the Hoare annotation is: true [2022-11-25 15:53:34,068 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 3363 3368) no Hoare annotation was computed. [2022-11-25 15:53:34,068 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 3363 3368) the Hoare annotation is: true [2022-11-25 15:53:34,068 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 3363 3368) no Hoare annotation was computed. [2022-11-25 15:53:34,068 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataFINAL(lines 2151 2157) no Hoare annotation was computed. [2022-11-25 15:53:34,068 INFO L899 garLoopResultBuilder]: For program point pci_get_drvdataEXIT(lines 2151 2157) no Hoare annotation was computed. [2022-11-25 15:53:34,069 INFO L895 garLoopResultBuilder]: At program point L2154(line 2154) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-11-25 15:53:34,069 INFO L895 garLoopResultBuilder]: At program point pci_get_drvdataENTRY(lines 2151 2157) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= ~ldv_mutex_pch_phub_mutex~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_retval_3~0 0))) [2022-11-25 15:53:34,069 INFO L899 garLoopResultBuilder]: For program point L2154-1(line 2154) no Hoare annotation was computed. [2022-11-25 15:53:34,069 INFO L902 garLoopResultBuilder]: At program point L2368(lines 2347 2373) the Hoare annotation is: true [2022-11-25 15:53:34,069 INFO L902 garLoopResultBuilder]: At program point pch_phub_write_serial_romENTRY(lines 2339 2374) the Hoare annotation is: true [2022-11-25 15:53:34,070 INFO L902 garLoopResultBuilder]: At program point L2366(lines 2347 2373) the Hoare annotation is: true [2022-11-25 15:53:34,070 INFO L902 garLoopResultBuilder]: At program point L2364(line 2364) the Hoare annotation is: true [2022-11-25 15:53:34,070 INFO L899 garLoopResultBuilder]: For program point L2364-1(line 2364) no Hoare annotation was computed. [2022-11-25 15:53:34,070 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romFINAL(lines 2339 2374) no Hoare annotation was computed. [2022-11-25 15:53:34,070 INFO L899 garLoopResultBuilder]: For program point L2358(lines 2358 2361) no Hoare annotation was computed. [2022-11-25 15:53:34,071 INFO L902 garLoopResultBuilder]: At program point L2352(line 2352) the Hoare annotation is: true [2022-11-25 15:53:34,071 INFO L899 garLoopResultBuilder]: For program point L2352-1(line 2352) no Hoare annotation was computed. [2022-11-25 15:53:34,071 INFO L899 garLoopResultBuilder]: For program point L2371-1(line 2371) no Hoare annotation was computed. [2022-11-25 15:53:34,071 INFO L902 garLoopResultBuilder]: At program point L2371(line 2371) the Hoare annotation is: true [2022-11-25 15:53:34,071 INFO L899 garLoopResultBuilder]: For program point L2365(lines 2365 2369) no Hoare annotation was computed. [2022-11-25 15:53:34,071 INFO L899 garLoopResultBuilder]: For program point pch_phub_write_serial_romEXIT(lines 2339 2374) no Hoare annotation was computed. [2022-11-25 15:53:34,072 INFO L902 garLoopResultBuilder]: At program point L2363(lines 2347 2373) the Hoare annotation is: true [2022-11-25 15:53:34,072 INFO L899 garLoopResultBuilder]: For program point L2353-1(line 2353) no Hoare annotation was computed. [2022-11-25 15:53:34,072 INFO L902 garLoopResultBuilder]: At program point L2353(line 2353) the Hoare annotation is: true [2022-11-25 15:53:34,072 INFO L899 garLoopResultBuilder]: For program point L2351-1(line 2351) no Hoare annotation was computed. [2022-11-25 15:53:34,072 INFO L902 garLoopResultBuilder]: At program point L2351(line 2351) the Hoare annotation is: true [2022-11-25 15:53:34,074 INFO L902 garLoopResultBuilder]: At program point L3755(lines 3754 3756) the Hoare annotation is: true [2022-11-25 15:53:34,074 INFO L902 garLoopResultBuilder]: At program point iowrite32ENTRY(lines 3743 3745) the Hoare annotation is: true [2022-11-25 15:53:34,074 INFO L899 garLoopResultBuilder]: For program point iowrite32FINAL(lines 3743 3745) no Hoare annotation was computed. [2022-11-25 15:53:34,074 INFO L899 garLoopResultBuilder]: For program point iowrite32EXIT(lines 3743 3745) no Hoare annotation was computed. [2022-11-25 15:53:34,075 INFO L902 garLoopResultBuilder]: At program point ioread32ENTRY(lines 3736 3738) the Hoare annotation is: true [2022-11-25 15:53:34,075 INFO L899 garLoopResultBuilder]: For program point ioread32FINAL(lines 3736 3738) no Hoare annotation was computed. [2022-11-25 15:53:34,075 INFO L899 garLoopResultBuilder]: For program point ioread32EXIT(lines 3736 3738) no Hoare annotation was computed. [2022-11-25 15:53:34,075 INFO L895 garLoopResultBuilder]: At program point ldv_mutex_unlock_pch_phub_mutexENTRY(lines 3671 3681) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_retval_3~0 0)) (= |old(~ldv_mutex_pch_phub_mutex~0)| ~ldv_mutex_pch_phub_mutex~0)) [2022-11-25 15:53:34,075 INFO L895 garLoopResultBuilder]: At program point L3676(line 3676) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldvarg10~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_pch_phub_mutex~0)|)) (not (= ~ldv_retval_3~0 0))) [2022-11-25 15:53:34,076 INFO L899 garLoopResultBuilder]: For program point L3674(lines 3674 3677) no Hoare annotation was computed. [2022-11-25 15:53:34,076 INFO L899 garLoopResultBuilder]: For program point L3676-1(lines 3674 3677) no Hoare annotation was computed. [2022-11-25 15:53:34,076 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_pch_phub_mutexFINAL(lines 3671 3681) no Hoare annotation was computed. [2022-11-25 15:53:34,076 INFO L899 garLoopResultBuilder]: For program point ldv_mutex_unlock_pch_phub_mutexEXIT(lines 3671 3681) no Hoare annotation was computed. [2022-11-25 15:53:34,076 INFO L899 garLoopResultBuilder]: For program point L2113(lines 2113 2115) no Hoare annotation was computed. [2022-11-25 15:53:34,077 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 2121 2130) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2022-11-25 15:53:34,077 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2121 2130) no Hoare annotation was computed. [2022-11-25 15:53:34,077 INFO L899 garLoopResultBuilder]: For program point L2123(lines 2123 2129) no Hoare annotation was computed. [2022-11-25 15:53:34,077 INFO L902 garLoopResultBuilder]: At program point L2119(lines 2117 2120) the Hoare annotation is: true [2022-11-25 15:53:34,077 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2121 2130) no Hoare annotation was computed. [2022-11-25 15:53:34,078 INFO L899 garLoopResultBuilder]: For program point L2114(line 2114) no Hoare annotation was computed. [2022-11-25 15:53:34,078 INFO L902 garLoopResultBuilder]: At program point ioread8ENTRY(lines 3740 3742) the Hoare annotation is: true [2022-11-25 15:53:34,078 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 3740 3742) no Hoare annotation was computed. [2022-11-25 15:53:34,078 INFO L899 garLoopResultBuilder]: For program point ioread8FINAL(lines 3740 3742) no Hoare annotation was computed. [2022-11-25 15:53:34,078 INFO L899 garLoopResultBuilder]: For program point pci_enable_wakeEXIT(lines 2099 2105) no Hoare annotation was computed. [2022-11-25 15:53:34,078 INFO L899 garLoopResultBuilder]: For program point pci_enable_wakeFINAL(lines 2099 2105) no Hoare annotation was computed. [2022-11-25 15:53:34,079 INFO L902 garLoopResultBuilder]: At program point pci_enable_wakeENTRY(lines 2099 2105) the Hoare annotation is: true [2022-11-25 15:53:34,079 INFO L902 garLoopResultBuilder]: At program point L3715(lines 3714 3716) the Hoare annotation is: true [2022-11-25 15:53:34,079 INFO L902 garLoopResultBuilder]: At program point mutex_lock_interruptibleENTRY(lines 3761 3763) the Hoare annotation is: true [2022-11-25 15:53:34,079 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleFINAL(lines 3761 3763) no Hoare annotation was computed. [2022-11-25 15:53:34,079 INFO L899 garLoopResultBuilder]: For program point mutex_lock_interruptibleEXIT(lines 3761 3763) no Hoare annotation was computed. [2022-11-25 15:53:34,080 INFO L895 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,080 INFO L899 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2022-11-25 15:53:34,080 INFO L899 garLoopResultBuilder]: For program point L3207(lines 3207 3212) no Hoare annotation was computed. [2022-11-25 15:53:34,080 INFO L899 garLoopResultBuilder]: For program point L2811(lines 2811 2816) no Hoare annotation was computed. [2022-11-25 15:53:34,080 INFO L899 garLoopResultBuilder]: For program point L2613-1(line 2613) no Hoare annotation was computed. [2022-11-25 15:53:34,081 INFO L895 garLoopResultBuilder]: At program point L2613(line 2613) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,081 INFO L899 garLoopResultBuilder]: For program point L3142(lines 3142 3171) no Hoare annotation was computed. [2022-11-25 15:53:34,082 INFO L895 garLoopResultBuilder]: At program point L2746(line 2746) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,082 INFO L895 garLoopResultBuilder]: At program point L3803(lines 3802 3804) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,082 INFO L899 garLoopResultBuilder]: For program point L2746-1(line 2746) no Hoare annotation was computed. [2022-11-25 15:53:34,082 INFO L899 garLoopResultBuilder]: For program point L3143(line 3143) no Hoare annotation was computed. [2022-11-25 15:53:34,083 INFO L895 garLoopResultBuilder]: At program point L2945(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,083 INFO L899 garLoopResultBuilder]: For program point L2879-1(line 2879) no Hoare annotation was computed. [2022-11-25 15:53:34,083 INFO L895 garLoopResultBuilder]: At program point L2879(line 2879) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,083 INFO L895 garLoopResultBuilder]: At program point L3342(line 3342) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,083 INFO L895 garLoopResultBuilder]: At program point L3342-1(line 3342) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,084 INFO L899 garLoopResultBuilder]: For program point L3144(lines 3144 3149) no Hoare annotation was computed. [2022-11-25 15:53:34,084 INFO L895 garLoopResultBuilder]: At program point L2748(line 2748) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,084 INFO L899 garLoopResultBuilder]: For program point L2748-1(line 2748) no Hoare annotation was computed. [2022-11-25 15:53:34,084 INFO L899 garLoopResultBuilder]: For program point L2616(lines 2616 2620) no Hoare annotation was computed. [2022-11-25 15:53:34,085 INFO L895 garLoopResultBuilder]: At program point L2286(line 2286) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,086 INFO L895 garLoopResultBuilder]: At program point L3343(lines 3339 3346) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,088 INFO L899 garLoopResultBuilder]: For program point L2286-1(line 2286) no Hoare annotation was computed. [2022-11-25 15:53:34,089 INFO L899 garLoopResultBuilder]: For program point L2947-1(line 2947) no Hoare annotation was computed. [2022-11-25 15:53:34,089 INFO L895 garLoopResultBuilder]: At program point L2947(line 2947) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,089 INFO L899 garLoopResultBuilder]: For program point L2881-1(lines 2881 2888) no Hoare annotation was computed. [2022-11-25 15:53:34,089 INFO L899 garLoopResultBuilder]: For program point L2881(lines 2881 2888) no Hoare annotation was computed. [2022-11-25 15:53:34,090 INFO L899 garLoopResultBuilder]: For program point L2749(lines 2749 2752) no Hoare annotation was computed. [2022-11-25 15:53:34,090 INFO L899 garLoopResultBuilder]: For program point L2683-1(line 2683) no Hoare annotation was computed. [2022-11-25 15:53:34,090 INFO L895 garLoopResultBuilder]: At program point L2683(line 2683) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,090 INFO L899 garLoopResultBuilder]: For program point L2287(lines 2287 2295) no Hoare annotation was computed. [2022-11-25 15:53:34,090 INFO L899 garLoopResultBuilder]: For program point L2287-2(lines 2287 2295) no Hoare annotation was computed. [2022-11-25 15:53:34,091 INFO L895 garLoopResultBuilder]: At program point L2948(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,091 INFO L895 garLoopResultBuilder]: At program point L2420(line 2420) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,091 INFO L899 garLoopResultBuilder]: For program point L2420-1(line 2420) no Hoare annotation was computed. [2022-11-25 15:53:34,091 INFO L895 garLoopResultBuilder]: At program point L2949(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,091 INFO L899 garLoopResultBuilder]: For program point L2883(lines 2883 2886) no Hoare annotation was computed. [2022-11-25 15:53:34,092 INFO L899 garLoopResultBuilder]: For program point L2421-1(line 2421) no Hoare annotation was computed. [2022-11-25 15:53:34,092 INFO L895 garLoopResultBuilder]: At program point L2421(line 2421) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,092 INFO L899 garLoopResultBuilder]: For program point L3214(line 3214) no Hoare annotation was computed. [2022-11-25 15:53:34,092 INFO L899 garLoopResultBuilder]: For program point L3082(lines 3082 3247) no Hoare annotation was computed. [2022-11-25 15:53:34,092 INFO L895 garLoopResultBuilder]: At program point L2884(line 2884) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,092 INFO L899 garLoopResultBuilder]: For program point L2686(lines 2686 2689) no Hoare annotation was computed. [2022-11-25 15:53:34,093 INFO L899 garLoopResultBuilder]: For program point L2422(line 2422) no Hoare annotation was computed. [2022-11-25 15:53:34,093 INFO L899 garLoopResultBuilder]: For program point L2422-2(line 2422) no Hoare annotation was computed. [2022-11-25 15:53:34,093 INFO L899 garLoopResultBuilder]: For program point L2422-4(line 2422) no Hoare annotation was computed. [2022-11-25 15:53:34,093 INFO L899 garLoopResultBuilder]: For program point L3215(lines 3215 3220) no Hoare annotation was computed. [2022-11-25 15:53:34,093 INFO L899 garLoopResultBuilder]: For program point L3083(line 3083) no Hoare annotation was computed. [2022-11-25 15:53:34,094 INFO L895 garLoopResultBuilder]: At program point L2951(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,094 INFO L899 garLoopResultBuilder]: For program point L2621-1(line 2621) no Hoare annotation was computed. [2022-11-25 15:53:34,094 INFO L895 garLoopResultBuilder]: At program point L2621(line 2621) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,094 INFO L899 garLoopResultBuilder]: For program point L2423-1(line 2423) no Hoare annotation was computed. [2022-11-25 15:53:34,094 INFO L895 garLoopResultBuilder]: At program point L2423(line 2423) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,095 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 3137) no Hoare annotation was computed. [2022-11-25 15:53:34,095 INFO L895 garLoopResultBuilder]: At program point L2754(line 2754) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,095 INFO L899 garLoopResultBuilder]: For program point L2754-1(line 2754) no Hoare annotation was computed. [2022-11-25 15:53:34,095 INFO L899 garLoopResultBuilder]: For program point L2622(lines 2622 2625) no Hoare annotation was computed. [2022-11-25 15:53:34,095 INFO L895 garLoopResultBuilder]: At program point L2556(lines 2550 2564) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,096 INFO L899 garLoopResultBuilder]: For program point L2424(line 2424) no Hoare annotation was computed. [2022-11-25 15:53:34,096 INFO L899 garLoopResultBuilder]: For program point L2424-2(line 2424) no Hoare annotation was computed. [2022-11-25 15:53:34,096 INFO L899 garLoopResultBuilder]: For program point L2424-4(line 2424) no Hoare annotation was computed. [2022-11-25 15:53:34,096 INFO L899 garLoopResultBuilder]: For program point L3151(line 3151) no Hoare annotation was computed. [2022-11-25 15:53:34,096 INFO L899 garLoopResultBuilder]: For program point L2953(line 2953) no Hoare annotation was computed. [2022-11-25 15:53:34,096 INFO L899 garLoopResultBuilder]: For program point L2425-1(line 2425) no Hoare annotation was computed. [2022-11-25 15:53:34,097 INFO L895 garLoopResultBuilder]: At program point L2425(line 2425) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,097 INFO L895 garLoopResultBuilder]: At program point L3350(line 3350) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,097 INFO L895 garLoopResultBuilder]: At program point L3350-1(line 3350) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,097 INFO L899 garLoopResultBuilder]: For program point L2227(line 2227) no Hoare annotation was computed. [2022-11-25 15:53:34,097 INFO L899 garLoopResultBuilder]: For program point L3152(lines 3152 3167) no Hoare annotation was computed. [2022-11-25 15:53:34,098 INFO L899 garLoopResultBuilder]: For program point L3086(lines 3086 3134) no Hoare annotation was computed. [2022-11-25 15:53:34,098 INFO L895 garLoopResultBuilder]: At program point L2756(lines 2739 2758) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,098 INFO L895 garLoopResultBuilder]: At program point L3813(lines 3812 3814) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2022-11-25 15:53:34,098 INFO L899 garLoopResultBuilder]: For program point L2690(lines 2690 2694) no Hoare annotation was computed. [2022-11-25 15:53:34,098 INFO L895 garLoopResultBuilder]: At program point L2558(lines 2550 2564) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,099 INFO L899 garLoopResultBuilder]: For program point L2426(line 2426) no Hoare annotation was computed. [2022-11-25 15:53:34,099 INFO L899 garLoopResultBuilder]: For program point L2426-2(line 2426) no Hoare annotation was computed. [2022-11-25 15:53:34,099 INFO L899 garLoopResultBuilder]: For program point L2426-4(line 2426) no Hoare annotation was computed. [2022-11-25 15:53:34,099 INFO L895 garLoopResultBuilder]: At program point L3351(lines 3347 3354) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,099 INFO L895 garLoopResultBuilder]: At program point L2162(lines 2158 2164) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,100 INFO L899 garLoopResultBuilder]: For program point L3087(line 3087) no Hoare annotation was computed. [2022-11-25 15:53:34,100 INFO L899 garLoopResultBuilder]: For program point L2889-1(line 2889) no Hoare annotation was computed. [2022-11-25 15:53:34,100 INFO L895 garLoopResultBuilder]: At program point L2889(line 2889) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,100 INFO L899 garLoopResultBuilder]: For program point L2823-1(line 2823) no Hoare annotation was computed. [2022-11-25 15:53:34,100 INFO L895 garLoopResultBuilder]: At program point L2823(line 2823) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,101 INFO L895 garLoopResultBuilder]: At program point L3748(lines 3747 3749) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,101 INFO L899 garLoopResultBuilder]: For program point L2427-1(line 2427) no Hoare annotation was computed. [2022-11-25 15:53:34,101 INFO L895 garLoopResultBuilder]: At program point L2427(line 2427) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,101 INFO L899 garLoopResultBuilder]: For program point L3154(lines 3154 3160) no Hoare annotation was computed. [2022-11-25 15:53:34,101 INFO L899 garLoopResultBuilder]: For program point L3088(lines 3088 3096) no Hoare annotation was computed. [2022-11-25 15:53:34,102 INFO L899 garLoopResultBuilder]: For program point L3154-2(lines 3152 3166) no Hoare annotation was computed. [2022-11-25 15:53:34,102 INFO L895 garLoopResultBuilder]: At program point L2956(lines 2790 2958) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,102 INFO L895 garLoopResultBuilder]: At program point L2890(line 2890) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,102 INFO L899 garLoopResultBuilder]: For program point L2824(lines 2824 2828) no Hoare annotation was computed. [2022-11-25 15:53:34,102 INFO L899 garLoopResultBuilder]: For program point L2890-1(line 2890) no Hoare annotation was computed. [2022-11-25 15:53:34,102 INFO L899 garLoopResultBuilder]: For program point L2824-2(lines 2824 2828) no Hoare annotation was computed. [2022-11-25 15:53:34,103 INFO L895 garLoopResultBuilder]: At program point L2626(line 2626) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,103 INFO L895 garLoopResultBuilder]: At program point L2560(lines 2548 2565) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,103 INFO L899 garLoopResultBuilder]: For program point L2626-1(line 2626) no Hoare annotation was computed. [2022-11-25 15:53:34,103 INFO L899 garLoopResultBuilder]: For program point L2428(line 2428) no Hoare annotation was computed. [2022-11-25 15:53:34,103 INFO L899 garLoopResultBuilder]: For program point L2428-2(line 2428) no Hoare annotation was computed. [2022-11-25 15:53:34,104 INFO L899 garLoopResultBuilder]: For program point L2428-4(line 2428) no Hoare annotation was computed. [2022-11-25 15:53:34,104 INFO L899 garLoopResultBuilder]: For program point L2429-1(line 2429) no Hoare annotation was computed. [2022-11-25 15:53:34,104 INFO L895 garLoopResultBuilder]: At program point L2429(line 2429) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,104 INFO L899 garLoopResultBuilder]: For program point L3222(line 3222) no Hoare annotation was computed. [2022-11-25 15:53:34,104 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3094) no Hoare annotation was computed. [2022-11-25 15:53:34,104 INFO L895 garLoopResultBuilder]: At program point L2628(line 2628) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,105 INFO L899 garLoopResultBuilder]: For program point L2628-1(line 2628) no Hoare annotation was computed. [2022-11-25 15:53:34,105 INFO L899 garLoopResultBuilder]: For program point L2430(line 2430) no Hoare annotation was computed. [2022-11-25 15:53:34,105 INFO L899 garLoopResultBuilder]: For program point L2430-2(line 2430) no Hoare annotation was computed. [2022-11-25 15:53:34,105 INFO L899 garLoopResultBuilder]: For program point L2430-4(line 2430) no Hoare annotation was computed. [2022-11-25 15:53:34,105 INFO L899 garLoopResultBuilder]: For program point L3223(lines 3223 3228) no Hoare annotation was computed. [2022-11-25 15:53:34,105 INFO L895 garLoopResultBuilder]: At program point L3752(lines 3751 3753) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,106 INFO L899 garLoopResultBuilder]: For program point L2695(lines 2695 2699) no Hoare annotation was computed. [2022-11-25 15:53:34,106 INFO L899 garLoopResultBuilder]: For program point L2431-1(line 2431) no Hoare annotation was computed. [2022-11-25 15:53:34,106 INFO L895 garLoopResultBuilder]: At program point L2431(line 2431) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,106 INFO L899 garLoopResultBuilder]: For program point L2299-1(line 2299) no Hoare annotation was computed. [2022-11-25 15:53:34,106 INFO L895 garLoopResultBuilder]: At program point L2299(line 2299) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,107 INFO L899 garLoopResultBuilder]: For program point L2894(lines 2894 2940) no Hoare annotation was computed. [2022-11-25 15:53:34,107 INFO L899 garLoopResultBuilder]: For program point L2630(lines 2630 2659) no Hoare annotation was computed. [2022-11-25 15:53:34,107 INFO L895 garLoopResultBuilder]: At program point L2498(line 2498) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,107 INFO L899 garLoopResultBuilder]: For program point L2432(line 2432) no Hoare annotation was computed. [2022-11-25 15:53:34,107 INFO L899 garLoopResultBuilder]: For program point L2498-1(line 2498) no Hoare annotation was computed. [2022-11-25 15:53:34,107 INFO L899 garLoopResultBuilder]: For program point L2432-2(line 2432) no Hoare annotation was computed. [2022-11-25 15:53:34,108 INFO L899 garLoopResultBuilder]: For program point L2432-4(line 2432) no Hoare annotation was computed. [2022-11-25 15:53:34,108 INFO L895 garLoopResultBuilder]: At program point L2234(line 2234) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,108 INFO L899 garLoopResultBuilder]: For program point L2234-1(line 2234) no Hoare annotation was computed. [2022-11-25 15:53:34,108 INFO L899 garLoopResultBuilder]: For program point L2895-1(line 2895) no Hoare annotation was computed. [2022-11-25 15:53:34,108 INFO L895 garLoopResultBuilder]: At program point L2895(line 2895) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,109 INFO L895 garLoopResultBuilder]: At program point L3688(lines 3682 3690) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,109 INFO L899 garLoopResultBuilder]: For program point L2631-1(line 2631) no Hoare annotation was computed. [2022-11-25 15:53:34,109 INFO L895 garLoopResultBuilder]: At program point L2631(line 2631) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,109 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-11-25 15:53:34,110 INFO L895 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,110 INFO L899 garLoopResultBuilder]: For program point L2433-1(line 2433) no Hoare annotation was computed. [2022-11-25 15:53:34,112 INFO L895 garLoopResultBuilder]: At program point L2433(line 2433) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,113 INFO L899 garLoopResultBuilder]: For program point L2235(lines 2235 2239) no Hoare annotation was computed. [2022-11-25 15:53:34,113 INFO L899 garLoopResultBuilder]: For program point L2235-2(lines 2235 2239) no Hoare annotation was computed. [2022-11-25 15:53:34,113 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 2899) no Hoare annotation was computed. [2022-11-25 15:53:34,113 INFO L899 garLoopResultBuilder]: For program point L2830(lines 2830 2835) no Hoare annotation was computed. [2022-11-25 15:53:34,113 INFO L899 garLoopResultBuilder]: For program point L2500(line 2500) no Hoare annotation was computed. [2022-11-25 15:53:34,114 INFO L899 garLoopResultBuilder]: For program point L2434(line 2434) no Hoare annotation was computed. [2022-11-25 15:53:34,114 INFO L899 garLoopResultBuilder]: For program point L2500-2(line 2500) no Hoare annotation was computed. [2022-11-25 15:53:34,114 INFO L899 garLoopResultBuilder]: For program point L2434-2(line 2434) no Hoare annotation was computed. [2022-11-25 15:53:34,114 INFO L899 garLoopResultBuilder]: For program point L2500-4(line 2500) no Hoare annotation was computed. [2022-11-25 15:53:34,114 INFO L899 garLoopResultBuilder]: For program point L2434-4(line 2434) no Hoare annotation was computed. [2022-11-25 15:53:34,114 INFO L899 garLoopResultBuilder]: For program point L2633(lines 2633 2637) no Hoare annotation was computed. [2022-11-25 15:53:34,114 INFO L899 garLoopResultBuilder]: For program point L2501-1(line 2501) no Hoare annotation was computed. [2022-11-25 15:53:34,115 INFO L895 garLoopResultBuilder]: At program point L2501(line 2501) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,115 INFO L899 garLoopResultBuilder]: For program point L2435-1(line 2435) no Hoare annotation was computed. [2022-11-25 15:53:34,115 INFO L895 garLoopResultBuilder]: At program point L2435(line 2435) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,115 INFO L895 garLoopResultBuilder]: At program point L2766(line 2766) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,116 INFO L895 garLoopResultBuilder]: At program point L2700(line 2700) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,116 INFO L899 garLoopResultBuilder]: For program point L2766-1(line 2766) no Hoare annotation was computed. [2022-11-25 15:53:34,116 INFO L899 garLoopResultBuilder]: For program point L2700-1(line 2700) no Hoare annotation was computed. [2022-11-25 15:53:34,116 INFO L899 garLoopResultBuilder]: For program point L2502(line 2502) no Hoare annotation was computed. [2022-11-25 15:53:34,116 INFO L899 garLoopResultBuilder]: For program point L2436(line 2436) no Hoare annotation was computed. [2022-11-25 15:53:34,116 INFO L899 garLoopResultBuilder]: For program point L2502-2(line 2502) no Hoare annotation was computed. [2022-11-25 15:53:34,116 INFO L899 garLoopResultBuilder]: For program point L2436-2(line 2436) no Hoare annotation was computed. [2022-11-25 15:53:34,117 INFO L899 garLoopResultBuilder]: For program point L2502-4(line 2502) no Hoare annotation was computed. [2022-11-25 15:53:34,117 INFO L899 garLoopResultBuilder]: For program point L2436-4(line 2436) no Hoare annotation was computed. [2022-11-25 15:53:34,117 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-25 15:53:34,117 INFO L895 garLoopResultBuilder]: At program point L3163(lines 3073 3253) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2022-11-25 15:53:34,117 INFO L899 garLoopResultBuilder]: For program point L2701(lines 2701 2705) no Hoare annotation was computed. [2022-11-25 15:53:34,118 INFO L899 garLoopResultBuilder]: For program point L2503-1(line 2503) no Hoare annotation was computed. [2022-11-25 15:53:34,118 INFO L895 garLoopResultBuilder]: At program point L2503(line 2503) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,118 INFO L899 garLoopResultBuilder]: For program point L2437-1(line 2437) no Hoare annotation was computed. [2022-11-25 15:53:34,118 INFO L895 garLoopResultBuilder]: At program point L2437(line 2437) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,118 INFO L899 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2022-11-25 15:53:34,118 INFO L899 garLoopResultBuilder]: For program point L3098(line 3098) no Hoare annotation was computed. [2022-11-25 15:53:34,119 INFO L895 garLoopResultBuilder]: At program point L3032(lines 3028 3034) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,119 INFO L895 garLoopResultBuilder]: At program point L2900(line 2900) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,119 INFO L899 garLoopResultBuilder]: For program point L2900-1(line 2900) no Hoare annotation was computed. [2022-11-25 15:53:34,119 INFO L899 garLoopResultBuilder]: For program point L2768(lines 2768 2771) no Hoare annotation was computed. [2022-11-25 15:53:34,119 INFO L899 garLoopResultBuilder]: For program point L2570(line 2570) no Hoare annotation was computed. [2022-11-25 15:53:34,120 INFO L899 garLoopResultBuilder]: For program point L2570-2(lines 2570 2574) no Hoare annotation was computed. [2022-11-25 15:53:34,120 INFO L899 garLoopResultBuilder]: For program point L2504(line 2504) no Hoare annotation was computed. [2022-11-25 15:53:34,120 INFO L899 garLoopResultBuilder]: For program point L2438(line 2438) no Hoare annotation was computed. [2022-11-25 15:53:34,120 INFO L899 garLoopResultBuilder]: For program point L2504-2(line 2504) no Hoare annotation was computed. [2022-11-25 15:53:34,120 INFO L899 garLoopResultBuilder]: For program point L2570-4(lines 2569 2596) no Hoare annotation was computed. [2022-11-25 15:53:34,120 INFO L899 garLoopResultBuilder]: For program point L2438-2(line 2438) no Hoare annotation was computed. [2022-11-25 15:53:34,121 INFO L899 garLoopResultBuilder]: For program point L2504-4(line 2504) no Hoare annotation was computed. [2022-11-25 15:53:34,121 INFO L895 garLoopResultBuilder]: At program point L2306(line 2306) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,121 INFO L899 garLoopResultBuilder]: For program point L2438-4(line 2438) no Hoare annotation was computed. [2022-11-25 15:53:34,121 INFO L899 garLoopResultBuilder]: For program point L2306-1(line 2306) no Hoare annotation was computed. [2022-11-25 15:53:34,121 INFO L899 garLoopResultBuilder]: For program point L3231(lines 3231 3236) no Hoare annotation was computed. [2022-11-25 15:53:34,121 INFO L899 garLoopResultBuilder]: For program point L3099(lines 3099 3106) no Hoare annotation was computed. [2022-11-25 15:53:34,122 INFO L899 garLoopResultBuilder]: For program point L3694(lines 3694 3697) no Hoare annotation was computed. [2022-11-25 15:53:34,122 INFO L899 garLoopResultBuilder]: For program point L2505-1(line 2505) no Hoare annotation was computed. [2022-11-25 15:53:34,122 INFO L895 garLoopResultBuilder]: At program point L2505(line 2505) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,122 INFO L899 garLoopResultBuilder]: For program point L2439-1(line 2439) no Hoare annotation was computed. [2022-11-25 15:53:34,122 INFO L895 garLoopResultBuilder]: At program point L2439(line 2439) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,122 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 2311) no Hoare annotation was computed. [2022-11-25 15:53:34,123 INFO L895 garLoopResultBuilder]: At program point L2241(lines 2193 2254) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,123 INFO L899 garLoopResultBuilder]: For program point L2307-2(lines 2307 2311) no Hoare annotation was computed. [2022-11-25 15:53:34,123 INFO L899 garLoopResultBuilder]: For program point L2638(lines 2638 2642) no Hoare annotation was computed. [2022-11-25 15:53:34,123 INFO L899 garLoopResultBuilder]: For program point L2506(line 2506) no Hoare annotation was computed. [2022-11-25 15:53:34,123 INFO L899 garLoopResultBuilder]: For program point L2440(line 2440) no Hoare annotation was computed. [2022-11-25 15:53:34,123 INFO L899 garLoopResultBuilder]: For program point L2506-2(line 2506) no Hoare annotation was computed. [2022-11-25 15:53:34,124 INFO L899 garLoopResultBuilder]: For program point L2440-2(line 2440) no Hoare annotation was computed. [2022-11-25 15:53:34,124 INFO L899 garLoopResultBuilder]: For program point L2506-4(line 2506) no Hoare annotation was computed. [2022-11-25 15:53:34,124 INFO L899 garLoopResultBuilder]: For program point L2440-4(line 2440) no Hoare annotation was computed. [2022-11-25 15:53:34,124 INFO L899 garLoopResultBuilder]: For program point L3101(lines 3101 3104) no Hoare annotation was computed. [2022-11-25 15:53:34,124 INFO L899 garLoopResultBuilder]: For program point L2903(lines 2903 2940) no Hoare annotation was computed. [2022-11-25 15:53:34,124 INFO L895 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: false [2022-11-25 15:53:34,125 INFO L899 garLoopResultBuilder]: For program point L3696-1(lines 3693 3707) no Hoare annotation was computed. [2022-11-25 15:53:34,125 INFO L899 garLoopResultBuilder]: For program point L2507-1(line 2507) no Hoare annotation was computed. [2022-11-25 15:53:34,125 INFO L895 garLoopResultBuilder]: At program point L2507(line 2507) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,125 INFO L899 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2022-11-25 15:53:34,125 INFO L895 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,126 INFO L895 garLoopResultBuilder]: At program point L2243(lines 2193 2254) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,126 INFO L895 garLoopResultBuilder]: At program point L2904(line 2904) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,126 INFO L899 garLoopResultBuilder]: For program point L2904-1(line 2904) no Hoare annotation was computed. [2022-11-25 15:53:34,126 INFO L899 garLoopResultBuilder]: For program point L2508(line 2508) no Hoare annotation was computed. [2022-11-25 15:53:34,126 INFO L899 garLoopResultBuilder]: For program point L2442(line 2442) no Hoare annotation was computed. [2022-11-25 15:53:34,126 INFO L899 garLoopResultBuilder]: For program point L2508-2(line 2508) no Hoare annotation was computed. [2022-11-25 15:53:34,127 INFO L899 garLoopResultBuilder]: For program point L2442-2(line 2442) no Hoare annotation was computed. [2022-11-25 15:53:34,127 INFO L899 garLoopResultBuilder]: For program point L2508-4(line 2508) no Hoare annotation was computed. [2022-11-25 15:53:34,127 INFO L899 garLoopResultBuilder]: For program point L2442-4(line 2442) no Hoare annotation was computed. [2022-11-25 15:53:34,127 INFO L899 garLoopResultBuilder]: For program point L3169(line 3169) no Hoare annotation was computed. [2022-11-25 15:53:34,127 INFO L899 garLoopResultBuilder]: For program point L2905-1(line 2905) no Hoare annotation was computed. [2022-11-25 15:53:34,127 INFO L895 garLoopResultBuilder]: At program point L2905(line 2905) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,127 INFO L899 garLoopResultBuilder]: For program point L2509-1(line 2509) no Hoare annotation was computed. [2022-11-25 15:53:34,128 INFO L895 garLoopResultBuilder]: At program point L2509(line 2509) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,128 INFO L899 garLoopResultBuilder]: For program point L2443-1(line 2443) no Hoare annotation was computed. [2022-11-25 15:53:34,128 INFO L895 garLoopResultBuilder]: At program point L2443(line 2443) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,128 INFO L895 garLoopResultBuilder]: At program point L2245(lines 2193 2254) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,128 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-25 15:53:34,129 INFO L895 garLoopResultBuilder]: At program point L2774(line 2774) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,129 INFO L899 garLoopResultBuilder]: For program point L2774-1(line 2774) no Hoare annotation was computed. [2022-11-25 15:53:34,129 INFO L899 garLoopResultBuilder]: For program point L2510(line 2510) no Hoare annotation was computed. [2022-11-25 15:53:34,129 INFO L899 garLoopResultBuilder]: For program point L2444(line 2444) no Hoare annotation was computed. [2022-11-25 15:53:34,129 INFO L899 garLoopResultBuilder]: For program point L2510-2(line 2510) no Hoare annotation was computed. [2022-11-25 15:53:34,129 INFO L899 garLoopResultBuilder]: For program point L2444-2(line 2444) no Hoare annotation was computed. [2022-11-25 15:53:34,130 INFO L899 garLoopResultBuilder]: For program point L2510-4(line 2510) no Hoare annotation was computed. [2022-11-25 15:53:34,130 INFO L899 garLoopResultBuilder]: For program point L2444-4(line 2444) no Hoare annotation was computed. [2022-11-25 15:53:34,130 INFO L895 garLoopResultBuilder]: At program point L3039(lines 3035 3041) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1)) [2022-11-25 15:53:34,130 INFO L899 garLoopResultBuilder]: For program point L2775(lines 2775 2778) no Hoare annotation was computed. [2022-11-25 15:53:34,130 INFO L895 garLoopResultBuilder]: At program point L3700(line 3700) the Hoare annotation is: false [2022-11-25 15:53:34,130 INFO L899 garLoopResultBuilder]: For program point L3700-1(lines 3693 3707) no Hoare annotation was computed. [2022-11-25 15:53:34,131 INFO L899 garLoopResultBuilder]: For program point L2511-1(line 2511) no Hoare annotation was computed. [2022-11-25 15:53:34,131 INFO L895 garLoopResultBuilder]: At program point L2511(line 2511) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,131 INFO L899 garLoopResultBuilder]: For program point L2445-1(line 2445) no Hoare annotation was computed. [2022-11-25 15:53:34,131 INFO L895 garLoopResultBuilder]: At program point L2445(line 2445) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,132 INFO L895 garLoopResultBuilder]: At program point L3304(line 3304) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,132 INFO L895 garLoopResultBuilder]: At program point L2313(lines 2265 2326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,132 INFO L899 garLoopResultBuilder]: For program point L3238(line 3238) no Hoare annotation was computed. [2022-11-25 15:53:34,132 INFO L899 garLoopResultBuilder]: For program point L3304-1(line 3304) no Hoare annotation was computed. [2022-11-25 15:53:34,133 INFO L895 garLoopResultBuilder]: At program point L2842(line 2842) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,133 INFO L899 garLoopResultBuilder]: For program point L2842-1(line 2842) no Hoare annotation was computed. [2022-11-25 15:53:34,133 INFO L899 garLoopResultBuilder]: For program point L2512(line 2512) no Hoare annotation was computed. [2022-11-25 15:53:34,133 INFO L899 garLoopResultBuilder]: For program point L2446(line 2446) no Hoare annotation was computed. [2022-11-25 15:53:34,133 INFO L899 garLoopResultBuilder]: For program point L2512-2(line 2512) no Hoare annotation was computed. [2022-11-25 15:53:34,133 INFO L899 garLoopResultBuilder]: For program point L2446-2(line 2446) no Hoare annotation was computed. [2022-11-25 15:53:34,135 INFO L899 garLoopResultBuilder]: For program point L2512-4(line 2512) no Hoare annotation was computed. [2022-11-25 15:53:34,135 INFO L895 garLoopResultBuilder]: At program point L2380(line 2380) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,136 INFO L899 garLoopResultBuilder]: For program point L2446-4(line 2446) no Hoare annotation was computed. [2022-11-25 15:53:34,136 INFO L895 garLoopResultBuilder]: At program point L2380-1(lines 2375 2383) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,136 INFO L899 garLoopResultBuilder]: For program point L2248(line 2248) no Hoare annotation was computed. [2022-11-25 15:53:34,136 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 2940) no Hoare annotation was computed. [2022-11-25 15:53:34,136 INFO L899 garLoopResultBuilder]: For program point L2843(lines 2843 2847) no Hoare annotation was computed. [2022-11-25 15:53:34,137 INFO L899 garLoopResultBuilder]: For program point L2843-2(lines 2843 2847) no Hoare annotation was computed. [2022-11-25 15:53:34,137 INFO L899 garLoopResultBuilder]: For program point L2513-1(line 2513) no Hoare annotation was computed. [2022-11-25 15:53:34,137 INFO L895 garLoopResultBuilder]: At program point L2513(line 2513) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,137 INFO L899 garLoopResultBuilder]: For program point L2447-1(line 2447) no Hoare annotation was computed. [2022-11-25 15:53:34,137 INFO L895 garLoopResultBuilder]: At program point L2447(line 2447) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,137 INFO L895 garLoopResultBuilder]: At program point L3306(line 3306) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,138 INFO L895 garLoopResultBuilder]: At program point L2315(lines 2265 2326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,138 INFO L899 garLoopResultBuilder]: For program point L2249(line 2249) no Hoare annotation was computed. [2022-11-25 15:53:34,138 INFO L899 garLoopResultBuilder]: For program point L3306-1(line 3306) no Hoare annotation was computed. [2022-11-25 15:53:34,138 INFO L899 garLoopResultBuilder]: For program point L2249-2(lines 2249 2252) no Hoare annotation was computed. [2022-11-25 15:53:34,138 INFO L899 garLoopResultBuilder]: For program point L3108(line 3108) no Hoare annotation was computed. [2022-11-25 15:53:34,139 INFO L899 garLoopResultBuilder]: For program point L2249-4(lines 2249 2252) no Hoare annotation was computed. [2022-11-25 15:53:34,139 INFO L895 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,139 INFO L899 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2022-11-25 15:53:34,139 INFO L895 garLoopResultBuilder]: At program point L2646(lines 2646 2647) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,139 INFO L899 garLoopResultBuilder]: For program point L2646-1(lines 2646 2647) no Hoare annotation was computed. [2022-11-25 15:53:34,139 INFO L899 garLoopResultBuilder]: For program point L2514(line 2514) no Hoare annotation was computed. [2022-11-25 15:53:34,140 INFO L899 garLoopResultBuilder]: For program point L2448(line 2448) no Hoare annotation was computed. [2022-11-25 15:53:34,140 INFO L899 garLoopResultBuilder]: For program point L2514-2(line 2514) no Hoare annotation was computed. [2022-11-25 15:53:34,140 INFO L899 garLoopResultBuilder]: For program point L2448-2(line 2448) no Hoare annotation was computed. [2022-11-25 15:53:34,140 INFO L899 garLoopResultBuilder]: For program point L2514-4(line 2514) no Hoare annotation was computed. [2022-11-25 15:53:34,140 INFO L899 garLoopResultBuilder]: For program point L2448-4(line 2448) no Hoare annotation was computed. [2022-11-25 15:53:34,140 INFO L895 garLoopResultBuilder]: At program point L2250(line 2250) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,141 INFO L895 garLoopResultBuilder]: At program point L3307(lines 3299 3310) the Hoare annotation is: (let ((.cse0 (= ~ldv_retval_3~0 0)) (.cse2 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse3 (= ~ldv_mutex_lock~0 1)) (.cse4 (= ~ldvarg10~0 0))) (or (and .cse0 .cse1 (= 2 ~ldv_mutex_pch_phub_mutex~0) .cse2 .cse3 .cse4) (and .cse0 (not .cse2) .cse1 .cse3 (= ~ldv_mutex_pch_phub_mutex~0 1) .cse4))) [2022-11-25 15:53:34,141 INFO L899 garLoopResultBuilder]: For program point L2250-1(line 2250) no Hoare annotation was computed. [2022-11-25 15:53:34,141 INFO L899 garLoopResultBuilder]: For program point L3109(lines 3109 3114) no Hoare annotation was computed. [2022-11-25 15:53:34,141 INFO L899 garLoopResultBuilder]: For program point L3109-2(lines 3086 3134) no Hoare annotation was computed. [2022-11-25 15:53:34,141 INFO L899 garLoopResultBuilder]: For program point L2911(lines 2911 2914) no Hoare annotation was computed. [2022-11-25 15:53:34,142 INFO L899 garLoopResultBuilder]: For program point L2713-1(lines 2713 2714) no Hoare annotation was computed. [2022-11-25 15:53:34,142 INFO L895 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: false [2022-11-25 15:53:34,142 INFO L895 garLoopResultBuilder]: At program point L2713(lines 2713 2714) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,142 INFO L902 garLoopResultBuilder]: At program point L3704-1(lines 3691 3708) the Hoare annotation is: true [2022-11-25 15:53:34,142 INFO L899 garLoopResultBuilder]: For program point L2515-1(line 2515) no Hoare annotation was computed. [2022-11-25 15:53:34,143 INFO L895 garLoopResultBuilder]: At program point L2515(line 2515) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,143 INFO L899 garLoopResultBuilder]: For program point L2449-1(line 2449) no Hoare annotation was computed. [2022-11-25 15:53:34,143 INFO L895 garLoopResultBuilder]: At program point L2449(line 2449) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,143 INFO L895 garLoopResultBuilder]: At program point L2317(lines 2265 2326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,143 INFO L899 garLoopResultBuilder]: For program point L3176(line 3176) no Hoare annotation was computed. [2022-11-25 15:53:34,144 INFO L895 garLoopResultBuilder]: At program point L3110(line 3110) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,144 INFO L899 garLoopResultBuilder]: For program point L3110-1(line 3110) no Hoare annotation was computed. [2022-11-25 15:53:34,144 INFO L895 garLoopResultBuilder]: At program point L2780(line 2780) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,144 INFO L899 garLoopResultBuilder]: For program point L2780-1(line 2780) no Hoare annotation was computed. [2022-11-25 15:53:34,144 INFO L899 garLoopResultBuilder]: For program point L2516(line 2516) no Hoare annotation was computed. [2022-11-25 15:53:34,144 INFO L899 garLoopResultBuilder]: For program point L2450(line 2450) no Hoare annotation was computed. [2022-11-25 15:53:34,145 INFO L899 garLoopResultBuilder]: For program point L2516-2(line 2516) no Hoare annotation was computed. [2022-11-25 15:53:34,145 INFO L899 garLoopResultBuilder]: For program point L2450-2(line 2450) no Hoare annotation was computed. [2022-11-25 15:53:34,145 INFO L899 garLoopResultBuilder]: For program point L2516-4(line 2516) no Hoare annotation was computed. [2022-11-25 15:53:34,145 INFO L899 garLoopResultBuilder]: For program point L2450-4(line 2450) no Hoare annotation was computed. [2022-11-25 15:53:34,145 INFO L899 garLoopResultBuilder]: For program point L3177(lines 3177 3200) no Hoare annotation was computed. [2022-11-25 15:53:34,145 INFO L895 garLoopResultBuilder]: At program point L2781(lines 2759 2783) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,146 INFO L899 garLoopResultBuilder]: For program point L2715(lines 2715 2719) no Hoare annotation was computed. [2022-11-25 15:53:34,146 INFO L895 garLoopResultBuilder]: At program point L2649(lines 2630 2656) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,146 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2022-11-25 15:53:34,146 INFO L899 garLoopResultBuilder]: For program point L2517-1(line 2517) no Hoare annotation was computed. [2022-11-25 15:53:34,146 INFO L895 garLoopResultBuilder]: At program point L2517(line 2517) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,147 INFO L899 garLoopResultBuilder]: For program point L2451-1(line 2451) no Hoare annotation was computed. [2022-11-25 15:53:34,147 INFO L895 garLoopResultBuilder]: At program point L2451(line 2451) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,147 INFO L895 garLoopResultBuilder]: At program point L2253(lines 2184 2255) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,147 INFO L899 garLoopResultBuilder]: For program point L2980(lines 2980 2985) no Hoare annotation was computed. [2022-11-25 15:53:34,147 INFO L895 garLoopResultBuilder]: At program point L3773(lines 3772 3774) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,147 INFO L899 garLoopResultBuilder]: For program point L2518(line 2518) no Hoare annotation was computed. [2022-11-25 15:53:34,148 INFO L899 garLoopResultBuilder]: For program point L2452(line 2452) no Hoare annotation was computed. [2022-11-25 15:53:34,148 INFO L899 garLoopResultBuilder]: For program point L2518-2(line 2518) no Hoare annotation was computed. [2022-11-25 15:53:34,148 INFO L899 garLoopResultBuilder]: For program point L2452-2(line 2452) no Hoare annotation was computed. [2022-11-25 15:53:34,148 INFO L899 garLoopResultBuilder]: For program point L2518-4(line 2518) no Hoare annotation was computed. [2022-11-25 15:53:34,148 INFO L895 garLoopResultBuilder]: At program point L2320(line 2320) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,149 INFO L899 garLoopResultBuilder]: For program point L2452-4(line 2452) no Hoare annotation was computed. [2022-11-25 15:53:34,149 INFO L899 garLoopResultBuilder]: For program point L2320-1(line 2320) no Hoare annotation was computed. [2022-11-25 15:53:34,149 INFO L899 garLoopResultBuilder]: For program point L3245(line 3245) no Hoare annotation was computed. [2022-11-25 15:53:34,149 INFO L899 garLoopResultBuilder]: For program point L3179(lines 3179 3197) no Hoare annotation was computed. [2022-11-25 15:53:34,149 INFO L899 garLoopResultBuilder]: For program point L2915-1(line 2915) no Hoare annotation was computed. [2022-11-25 15:53:34,149 INFO L895 garLoopResultBuilder]: At program point L2915(line 2915) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,150 INFO L899 garLoopResultBuilder]: For program point L2849(lines 2849 2854) no Hoare annotation was computed. [2022-11-25 15:53:34,150 INFO L895 garLoopResultBuilder]: At program point L2717(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (not (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0)) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,150 INFO L895 garLoopResultBuilder]: At program point L2651(lines 2630 2656) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,150 INFO L899 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2022-11-25 15:53:34,150 INFO L895 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,151 INFO L899 garLoopResultBuilder]: For program point L2453-1(line 2453) no Hoare annotation was computed. [2022-11-25 15:53:34,151 INFO L895 garLoopResultBuilder]: At program point L2453(line 2453) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,151 INFO L899 garLoopResultBuilder]: For program point L2321(line 2321) no Hoare annotation was computed. [2022-11-25 15:53:34,151 INFO L899 garLoopResultBuilder]: For program point L2321-2(lines 2321 2324) no Hoare annotation was computed. [2022-11-25 15:53:34,151 INFO L899 garLoopResultBuilder]: For program point L3180(line 3180) no Hoare annotation was computed. [2022-11-25 15:53:34,151 INFO L899 garLoopResultBuilder]: For program point L2321-4(lines 2321 2324) no Hoare annotation was computed. [2022-11-25 15:53:34,152 INFO L899 garLoopResultBuilder]: For program point L2916(lines 2916 2919) no Hoare annotation was computed. [2022-11-25 15:53:34,152 INFO L899 garLoopResultBuilder]: For program point L2520(line 2520) no Hoare annotation was computed. [2022-11-25 15:53:34,152 INFO L899 garLoopResultBuilder]: For program point L2454(line 2454) no Hoare annotation was computed. [2022-11-25 15:53:34,152 INFO L899 garLoopResultBuilder]: For program point L2520-2(line 2520) no Hoare annotation was computed. [2022-11-25 15:53:34,152 INFO L899 garLoopResultBuilder]: For program point L2454-2(line 2454) no Hoare annotation was computed. [2022-11-25 15:53:34,152 INFO L899 garLoopResultBuilder]: For program point L2520-4(line 2520) no Hoare annotation was computed. [2022-11-25 15:53:34,153 INFO L895 garLoopResultBuilder]: At program point L2322(line 2322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,153 INFO L899 garLoopResultBuilder]: For program point L2454-4(line 2454) no Hoare annotation was computed. [2022-11-25 15:53:34,153 INFO L899 garLoopResultBuilder]: For program point L2322-1(line 2322) no Hoare annotation was computed. [2022-11-25 15:53:34,153 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 3186) no Hoare annotation was computed. [2022-11-25 15:53:34,153 INFO L895 garLoopResultBuilder]: At program point L2653(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,153 INFO L899 garLoopResultBuilder]: For program point L2521-1(line 2521) no Hoare annotation was computed. [2022-11-25 15:53:34,154 INFO L895 garLoopResultBuilder]: At program point L2521(line 2521) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,154 INFO L899 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2022-11-25 15:53:34,154 INFO L895 garLoopResultBuilder]: At program point L2455(line 2455) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,154 INFO L895 garLoopResultBuilder]: At program point L3314(line 3314) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,155 INFO L895 garLoopResultBuilder]: At program point L3248(lines 3073 3253) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,155 INFO L895 garLoopResultBuilder]: At program point L3314-1(line 3314) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,155 INFO L895 garLoopResultBuilder]: At program point L3116(line 3116) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,155 INFO L899 garLoopResultBuilder]: For program point L3116-1(line 3116) no Hoare annotation was computed. [2022-11-25 15:53:34,155 INFO L895 garLoopResultBuilder]: At program point L2588(lines 2569 2596) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,156 INFO L899 garLoopResultBuilder]: For program point L2522(line 2522) no Hoare annotation was computed. [2022-11-25 15:53:34,156 INFO L899 garLoopResultBuilder]: For program point L2456(line 2456) no Hoare annotation was computed. [2022-11-25 15:53:34,156 INFO L899 garLoopResultBuilder]: For program point L2522-2(line 2522) no Hoare annotation was computed. [2022-11-25 15:53:34,156 INFO L899 garLoopResultBuilder]: For program point L2456-2(line 2456) no Hoare annotation was computed. [2022-11-25 15:53:34,156 INFO L899 garLoopResultBuilder]: For program point L2522-4(line 2522) no Hoare annotation was computed. [2022-11-25 15:53:34,156 INFO L895 garLoopResultBuilder]: At program point L2390(line 2390) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,157 INFO L899 garLoopResultBuilder]: For program point L2456-4(line 2456) no Hoare annotation was computed. [2022-11-25 15:53:34,157 INFO L899 garLoopResultBuilder]: For program point L2390-1(line 2390) no Hoare annotation was computed. [2022-11-25 15:53:34,157 INFO L895 garLoopResultBuilder]: At program point L3315(lines 3311 3318) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,157 INFO L895 garLoopResultBuilder]: At program point L2721(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,157 INFO L899 garLoopResultBuilder]: For program point L2523-1(line 2523) no Hoare annotation was computed. [2022-11-25 15:53:34,158 INFO L895 garLoopResultBuilder]: At program point L2523(line 2523) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,158 INFO L899 garLoopResultBuilder]: For program point L2457-1(line 2457) no Hoare annotation was computed. [2022-11-25 15:53:34,158 INFO L895 garLoopResultBuilder]: At program point L2457(line 2457) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,158 INFO L895 garLoopResultBuilder]: At program point L2391(lines 2384 2393) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,158 INFO L895 garLoopResultBuilder]: At program point L2325(lines 2256 2327) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,159 INFO L895 garLoopResultBuilder]: At program point L2986(line 2986) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,159 INFO L895 garLoopResultBuilder]: At program point L2920(line 2920) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,159 INFO L899 garLoopResultBuilder]: For program point L2986-1(line 2986) no Hoare annotation was computed. [2022-11-25 15:53:34,159 INFO L899 garLoopResultBuilder]: For program point L2920-1(line 2920) no Hoare annotation was computed. [2022-11-25 15:53:34,159 INFO L895 garLoopResultBuilder]: At program point L2590(lines 2569 2596) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,160 INFO L899 garLoopResultBuilder]: For program point L2524(line 2524) no Hoare annotation was computed. [2022-11-25 15:53:34,160 INFO L899 garLoopResultBuilder]: For program point L2458(line 2458) no Hoare annotation was computed. [2022-11-25 15:53:34,160 INFO L899 garLoopResultBuilder]: For program point L2524-2(line 2524) no Hoare annotation was computed. [2022-11-25 15:53:34,160 INFO L899 garLoopResultBuilder]: For program point L2458-2(line 2458) no Hoare annotation was computed. [2022-11-25 15:53:34,160 INFO L899 garLoopResultBuilder]: For program point L2524-4(line 2524) no Hoare annotation was computed. [2022-11-25 15:53:34,160 INFO L899 garLoopResultBuilder]: For program point L2458-4(line 2458) no Hoare annotation was computed. [2022-11-25 15:53:34,161 INFO L895 garLoopResultBuilder]: At program point L2194(line 2194) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,161 INFO L899 garLoopResultBuilder]: For program point L2194-1(line 2194) no Hoare annotation was computed. [2022-11-25 15:53:34,161 INFO L899 garLoopResultBuilder]: For program point L2987-1(line 2987) no Hoare annotation was computed. [2022-11-25 15:53:34,161 INFO L895 garLoopResultBuilder]: At program point L2987(line 2987) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,161 INFO L895 garLoopResultBuilder]: At program point L2723(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,162 INFO L899 garLoopResultBuilder]: For program point L2525-1(line 2525) no Hoare annotation was computed. [2022-11-25 15:53:34,162 INFO L895 garLoopResultBuilder]: At program point L2525(line 2525) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,162 INFO L899 garLoopResultBuilder]: For program point L2459-1(line 2459) no Hoare annotation was computed. [2022-11-25 15:53:34,162 INFO L895 garLoopResultBuilder]: At program point L2459(line 2459) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,162 INFO L902 garLoopResultBuilder]: At program point L3252(lines 3067 3254) the Hoare annotation is: true [2022-11-25 15:53:34,163 INFO L895 garLoopResultBuilder]: At program point L2658(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,163 INFO L895 garLoopResultBuilder]: At program point L2592(lines 2569 2596) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,163 INFO L899 garLoopResultBuilder]: For program point L2526(line 2526) no Hoare annotation was computed. [2022-11-25 15:53:34,163 INFO L899 garLoopResultBuilder]: For program point L2460(line 2460) no Hoare annotation was computed. [2022-11-25 15:53:34,163 INFO L899 garLoopResultBuilder]: For program point L2526-2(line 2526) no Hoare annotation was computed. [2022-11-25 15:53:34,163 INFO L899 garLoopResultBuilder]: For program point L2460-2(line 2460) no Hoare annotation was computed. [2022-11-25 15:53:34,164 INFO L899 garLoopResultBuilder]: For program point L2526-4(line 2526) no Hoare annotation was computed. [2022-11-25 15:53:34,164 INFO L899 garLoopResultBuilder]: For program point L2460-4(line 2460) no Hoare annotation was computed. [2022-11-25 15:53:34,164 INFO L899 garLoopResultBuilder]: For program point L2989-1(line 2989) no Hoare annotation was computed. [2022-11-25 15:53:34,164 INFO L895 garLoopResultBuilder]: At program point L2989(line 2989) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,164 INFO L895 garLoopResultBuilder]: At program point L2725(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,165 INFO L899 garLoopResultBuilder]: For program point L2527-1(line 2527) no Hoare annotation was computed. [2022-11-25 15:53:34,165 INFO L895 garLoopResultBuilder]: At program point L2527(line 2527) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,165 INFO L899 garLoopResultBuilder]: For program point L2461-1(line 2461) no Hoare annotation was computed. [2022-11-25 15:53:34,165 INFO L895 garLoopResultBuilder]: At program point L2461(line 2461) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,165 INFO L899 garLoopResultBuilder]: For program point L2197-1(line 2197) no Hoare annotation was computed. [2022-11-25 15:53:34,166 INFO L899 garLoopResultBuilder]: For program point L3188(line 3188) no Hoare annotation was computed. [2022-11-25 15:53:34,166 INFO L895 garLoopResultBuilder]: At program point L2197(line 2197) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,166 INFO L899 garLoopResultBuilder]: For program point L3122(line 3122) no Hoare annotation was computed. [2022-11-25 15:53:34,166 INFO L895 garLoopResultBuilder]: At program point L2990(lines 2974 2992) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,166 INFO L899 garLoopResultBuilder]: For program point L2924(lines 2924 2940) no Hoare annotation was computed. [2022-11-25 15:53:34,167 INFO L899 garLoopResultBuilder]: For program point L2924-2(lines 2868 2940) no Hoare annotation was computed. [2022-11-25 15:53:34,167 INFO L899 garLoopResultBuilder]: For program point L3783-1(line 3783) no Hoare annotation was computed. [2022-11-25 15:53:34,167 INFO L895 garLoopResultBuilder]: At program point L3783(line 3783) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,167 INFO L895 garLoopResultBuilder]: At program point L3783-2(lines 3782 3784) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,167 INFO L899 garLoopResultBuilder]: For program point L2528(line 2528) no Hoare annotation was computed. [2022-11-25 15:53:34,167 INFO L899 garLoopResultBuilder]: For program point L2462(line 2462) no Hoare annotation was computed. [2022-11-25 15:53:34,168 INFO L899 garLoopResultBuilder]: For program point L2528-2(line 2528) no Hoare annotation was computed. [2022-11-25 15:53:34,168 INFO L899 garLoopResultBuilder]: For program point L2462-2(line 2462) no Hoare annotation was computed. [2022-11-25 15:53:34,168 INFO L899 garLoopResultBuilder]: For program point L2528-4(line 2528) no Hoare annotation was computed. [2022-11-25 15:53:34,168 INFO L899 garLoopResultBuilder]: For program point L2462-4(line 2462) no Hoare annotation was computed. [2022-11-25 15:53:34,168 INFO L895 garLoopResultBuilder]: At program point L2198(line 2198) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,168 INFO L899 garLoopResultBuilder]: For program point L2198-1(line 2198) no Hoare annotation was computed. [2022-11-25 15:53:34,169 INFO L899 garLoopResultBuilder]: For program point L3189(lines 3189 3193) no Hoare annotation was computed. [2022-11-25 15:53:34,169 INFO L899 garLoopResultBuilder]: For program point L3123(lines 3123 3130) no Hoare annotation was computed. [2022-11-25 15:53:34,169 INFO L899 garLoopResultBuilder]: For program point L2925-1(line 2925) no Hoare annotation was computed. [2022-11-25 15:53:34,169 INFO L895 garLoopResultBuilder]: At program point L2925(line 2925) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,169 INFO L899 garLoopResultBuilder]: For program point L2661-1(line 2661) no Hoare annotation was computed. [2022-11-25 15:53:34,170 INFO L895 garLoopResultBuilder]: At program point L2661(line 2661) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,170 INFO L895 garLoopResultBuilder]: At program point L2595(lines 2566 2597) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,170 INFO L899 garLoopResultBuilder]: For program point L2529-1(line 2529) no Hoare annotation was computed. [2022-11-25 15:53:34,170 INFO L895 garLoopResultBuilder]: At program point L2529(line 2529) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,170 INFO L899 garLoopResultBuilder]: For program point L2463-1(line 2463) no Hoare annotation was computed. [2022-11-25 15:53:34,171 INFO L895 garLoopResultBuilder]: At program point L2463(line 2463) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,171 INFO L895 garLoopResultBuilder]: At program point L3322(line 3322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,171 INFO L895 garLoopResultBuilder]: At program point L3322-1(line 3322) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,171 INFO L899 garLoopResultBuilder]: For program point L2199-1(line 2199) no Hoare annotation was computed. [2022-11-25 15:53:34,171 INFO L895 garLoopResultBuilder]: At program point L2199(line 2199) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,172 INFO L899 garLoopResultBuilder]: For program point L2133-1(line 2133) no Hoare annotation was computed. [2022-11-25 15:53:34,172 INFO L895 garLoopResultBuilder]: At program point L2133(line 2133) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,172 INFO L895 garLoopResultBuilder]: At program point L2133-2(lines 2131 2134) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,172 INFO L899 garLoopResultBuilder]: For program point L2926(lines 2926 2929) no Hoare annotation was computed. [2022-11-25 15:53:34,172 INFO L895 garLoopResultBuilder]: At program point L3719(lines 3718 3720) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,173 INFO L899 garLoopResultBuilder]: For program point L2530(line 2530) no Hoare annotation was computed. [2022-11-25 15:53:34,173 INFO L899 garLoopResultBuilder]: For program point L2464(line 2464) no Hoare annotation was computed. [2022-11-25 15:53:34,173 INFO L899 garLoopResultBuilder]: For program point L2530-2(line 2530) no Hoare annotation was computed. [2022-11-25 15:53:34,173 INFO L899 garLoopResultBuilder]: For program point L2464-2(line 2464) no Hoare annotation was computed. [2022-11-25 15:53:34,173 INFO L899 garLoopResultBuilder]: For program point L2530-4(line 2530) no Hoare annotation was computed. [2022-11-25 15:53:34,173 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-25 15:53:34,174 INFO L899 garLoopResultBuilder]: For program point L2464-4(line 2464) no Hoare annotation was computed. [2022-11-25 15:53:34,174 INFO L895 garLoopResultBuilder]: At program point L2266(line 2266) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,174 INFO L895 garLoopResultBuilder]: At program point L3323(lines 3319 3326) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,174 INFO L895 garLoopResultBuilder]: At program point L2200(line 2200) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,174 INFO L899 garLoopResultBuilder]: For program point L2266-1(line 2266) no Hoare annotation was computed. [2022-11-25 15:53:34,175 INFO L899 garLoopResultBuilder]: For program point L2200-1(line 2200) no Hoare annotation was computed. [2022-11-25 15:53:34,175 INFO L899 garLoopResultBuilder]: For program point L3125(lines 3125 3128) no Hoare annotation was computed. [2022-11-25 15:53:34,175 INFO L899 garLoopResultBuilder]: For program point L2861-1(line 2861) no Hoare annotation was computed. [2022-11-25 15:53:34,175 INFO L895 garLoopResultBuilder]: At program point L2861(line 2861) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,175 INFO L899 garLoopResultBuilder]: For program point L2729-1(line 2729) no Hoare annotation was computed. [2022-11-25 15:53:34,176 INFO L895 garLoopResultBuilder]: At program point L2729(line 2729) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,176 INFO L899 garLoopResultBuilder]: For program point L2531-1(line 2531) no Hoare annotation was computed. [2022-11-25 15:53:34,176 INFO L895 garLoopResultBuilder]: At program point L2531(line 2531) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,176 INFO L899 garLoopResultBuilder]: For program point L2465-1(line 2465) no Hoare annotation was computed. [2022-11-25 15:53:34,176 INFO L895 garLoopResultBuilder]: At program point L2465(line 2465) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,177 INFO L899 garLoopResultBuilder]: For program point L2201-1(line 2201) no Hoare annotation was computed. [2022-11-25 15:53:34,177 INFO L895 garLoopResultBuilder]: At program point L2201(line 2201) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,177 INFO L899 garLoopResultBuilder]: For program point L2862(lines 2862 2866) no Hoare annotation was computed. [2022-11-25 15:53:34,177 INFO L899 garLoopResultBuilder]: For program point L2862-2(lines 2862 2866) no Hoare annotation was computed. [2022-11-25 15:53:34,177 INFO L899 garLoopResultBuilder]: For program point L2532(line 2532) no Hoare annotation was computed. [2022-11-25 15:53:34,177 INFO L899 garLoopResultBuilder]: For program point L2466(line 2466) no Hoare annotation was computed. [2022-11-25 15:53:34,178 INFO L899 garLoopResultBuilder]: For program point L2532-2(line 2532) no Hoare annotation was computed. [2022-11-25 15:53:34,178 INFO L899 garLoopResultBuilder]: For program point L2466-2(line 2466) no Hoare annotation was computed. [2022-11-25 15:53:34,178 INFO L899 garLoopResultBuilder]: For program point L2532-4(line 2532) no Hoare annotation was computed. [2022-11-25 15:53:34,178 INFO L899 garLoopResultBuilder]: For program point L2466-4(line 2466) no Hoare annotation was computed. [2022-11-25 15:53:34,178 INFO L895 garLoopResultBuilder]: At program point L2202(line 2202) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,179 INFO L899 garLoopResultBuilder]: For program point L2202-1(line 2202) no Hoare annotation was computed. [2022-11-25 15:53:34,179 INFO L899 garLoopResultBuilder]: For program point L2665-1(line 2665) no Hoare annotation was computed. [2022-11-25 15:53:34,179 INFO L895 garLoopResultBuilder]: At program point L2665(line 2665) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,179 INFO L899 garLoopResultBuilder]: For program point L2533-1(line 2533) no Hoare annotation was computed. [2022-11-25 15:53:34,179 INFO L895 garLoopResultBuilder]: At program point L2533(line 2533) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,180 INFO L895 garLoopResultBuilder]: At program point L2467(lines 2394 2469) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,180 INFO L899 garLoopResultBuilder]: For program point L2269-1(line 2269) no Hoare annotation was computed. [2022-11-25 15:53:34,183 INFO L895 garLoopResultBuilder]: At program point L2269(line 2269) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,183 INFO L899 garLoopResultBuilder]: For program point L2203-1(line 2203) no Hoare annotation was computed. [2022-11-25 15:53:34,183 INFO L895 garLoopResultBuilder]: At program point L2203(line 2203) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,183 INFO L895 garLoopResultBuilder]: At program point L2996(line 2996) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,183 INFO L895 garLoopResultBuilder]: At program point L2930(line 2930) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,184 INFO L899 garLoopResultBuilder]: For program point L2996-1(line 2996) no Hoare annotation was computed. [2022-11-25 15:53:34,184 INFO L899 garLoopResultBuilder]: For program point L2930-1(line 2930) no Hoare annotation was computed. [2022-11-25 15:53:34,184 INFO L895 garLoopResultBuilder]: At program point L2666(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_6_#res#1| 0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_pch_phub_bin_read_~ret~0#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,184 INFO L899 garLoopResultBuilder]: For program point L2534(line 2534) no Hoare annotation was computed. [2022-11-25 15:53:34,184 INFO L899 garLoopResultBuilder]: For program point L2534-2(line 2534) no Hoare annotation was computed. [2022-11-25 15:53:34,185 INFO L899 garLoopResultBuilder]: For program point L2534-4(line 2534) no Hoare annotation was computed. [2022-11-25 15:53:34,185 INFO L895 garLoopResultBuilder]: At program point L2270(line 2270) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,185 INFO L895 garLoopResultBuilder]: At program point L2204(line 2204) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,185 INFO L899 garLoopResultBuilder]: For program point L2270-1(line 2270) no Hoare annotation was computed. [2022-11-25 15:53:34,185 INFO L899 garLoopResultBuilder]: For program point L2204-1(line 2204) no Hoare annotation was computed. [2022-11-25 15:53:34,185 INFO L899 garLoopResultBuilder]: For program point L3195(line 3195) no Hoare annotation was computed. [2022-11-25 15:53:34,186 INFO L899 garLoopResultBuilder]: For program point L2931(lines 2931 2934) no Hoare annotation was computed. [2022-11-25 15:53:34,186 INFO L899 garLoopResultBuilder]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2022-11-25 15:53:34,186 INFO L895 garLoopResultBuilder]: At program point L2733(line 2733) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (not (= |ULTIMATE.start_pch_phub_bin_write_~ret~1#1| 0)) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,186 INFO L899 garLoopResultBuilder]: For program point L2535-1(line 2535) no Hoare annotation was computed. [2022-11-25 15:53:34,186 INFO L895 garLoopResultBuilder]: At program point L2535(line 2535) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,187 INFO L899 garLoopResultBuilder]: For program point L2271-1(line 2271) no Hoare annotation was computed. [2022-11-25 15:53:34,187 INFO L895 garLoopResultBuilder]: At program point L2271(line 2271) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,187 INFO L899 garLoopResultBuilder]: For program point L2205-1(line 2205) no Hoare annotation was computed. [2022-11-25 15:53:34,187 INFO L895 garLoopResultBuilder]: At program point L2205(line 2205) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,187 INFO L895 garLoopResultBuilder]: At program point L2998(line 2998) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,188 INFO L895 garLoopResultBuilder]: At program point L2932(lines 2803 2957) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,188 INFO L899 garLoopResultBuilder]: For program point L2998-1(line 2998) no Hoare annotation was computed. [2022-11-25 15:53:34,188 INFO L895 garLoopResultBuilder]: At program point L2734(lines 2681 2737) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= 2 ~ldv_mutex_pch_phub_mutex~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,188 INFO L895 garLoopResultBuilder]: At program point L2668(lines 2611 2670) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,188 INFO L899 garLoopResultBuilder]: For program point L2536(line 2536) no Hoare annotation was computed. [2022-11-25 15:53:34,189 INFO L899 garLoopResultBuilder]: For program point L2536-2(line 2536) no Hoare annotation was computed. [2022-11-25 15:53:34,189 INFO L899 garLoopResultBuilder]: For program point L2536-4(line 2536) no Hoare annotation was computed. [2022-11-25 15:53:34,189 INFO L895 garLoopResultBuilder]: At program point L2272(line 2272) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,189 INFO L895 garLoopResultBuilder]: At program point L2206(line 2206) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,189 INFO L899 garLoopResultBuilder]: For program point L2272-1(line 2272) no Hoare annotation was computed. [2022-11-25 15:53:34,189 INFO L895 garLoopResultBuilder]: At program point L2140(lines 2136 2142) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,190 INFO L899 garLoopResultBuilder]: For program point L2206-1(line 2206) no Hoare annotation was computed. [2022-11-25 15:53:34,190 INFO L899 garLoopResultBuilder]: For program point L2999(lines 2999 3004) no Hoare annotation was computed. [2022-11-25 15:53:34,190 INFO L895 garLoopResultBuilder]: At program point L2669(lines 2598 2671) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,190 INFO L899 garLoopResultBuilder]: For program point L2537-1(line 2537) no Hoare annotation was computed. [2022-11-25 15:53:34,190 INFO L895 garLoopResultBuilder]: At program point L2537(line 2537) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,191 INFO L899 garLoopResultBuilder]: For program point L2273-1(line 2273) no Hoare annotation was computed. [2022-11-25 15:53:34,191 INFO L895 garLoopResultBuilder]: At program point L2273(line 2273) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,191 INFO L899 garLoopResultBuilder]: For program point L2207-1(line 2207) no Hoare annotation was computed. [2022-11-25 15:53:34,191 INFO L895 garLoopResultBuilder]: At program point L2207(line 2207) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,191 INFO L899 garLoopResultBuilder]: For program point L3132(line 3132) no Hoare annotation was computed. [2022-11-25 15:53:34,191 INFO L899 garLoopResultBuilder]: For program point L2868(lines 2868 2940) no Hoare annotation was computed. [2022-11-25 15:53:34,192 INFO L895 garLoopResultBuilder]: At program point L2736(lines 2672 2738) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,192 INFO L899 garLoopResultBuilder]: For program point L2538(line 2538) no Hoare annotation was computed. [2022-11-25 15:53:34,192 INFO L899 garLoopResultBuilder]: For program point L2538-2(line 2538) no Hoare annotation was computed. [2022-11-25 15:53:34,192 INFO L899 garLoopResultBuilder]: For program point L2538-4(line 2538) no Hoare annotation was computed. [2022-11-25 15:53:34,192 INFO L895 garLoopResultBuilder]: At program point L2274(line 2274) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,192 INFO L899 garLoopResultBuilder]: For program point L2274-1(line 2274) no Hoare annotation was computed. [2022-11-25 15:53:34,193 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-25 15:53:34,193 INFO L899 garLoopResultBuilder]: For program point L2935-1(line 2935) no Hoare annotation was computed. [2022-11-25 15:53:34,193 INFO L895 garLoopResultBuilder]: At program point L2935(line 2935) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,193 INFO L899 garLoopResultBuilder]: For program point L2869-1(line 2869) no Hoare annotation was computed. [2022-11-25 15:53:34,193 INFO L895 garLoopResultBuilder]: At program point L2869(line 2869) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,194 INFO L899 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2022-11-25 15:53:34,194 INFO L895 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,194 INFO L895 garLoopResultBuilder]: At program point L3332(line 3332) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,194 INFO L899 garLoopResultBuilder]: For program point L2275-1(line 2275) no Hoare annotation was computed. [2022-11-25 15:53:34,194 INFO L895 garLoopResultBuilder]: At program point L2275(line 2275) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,195 INFO L899 garLoopResultBuilder]: For program point L3332-1(line 3332) no Hoare annotation was computed. [2022-11-25 15:53:34,195 INFO L895 garLoopResultBuilder]: At program point L2936(line 2936) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,195 INFO L899 garLoopResultBuilder]: For program point L2870(lines 2870 2873) no Hoare annotation was computed. [2022-11-25 15:53:34,195 INFO L899 garLoopResultBuilder]: For program point L2936-1(line 2936) no Hoare annotation was computed. [2022-11-25 15:53:34,195 INFO L899 garLoopResultBuilder]: For program point L2540(line 2540) no Hoare annotation was computed. [2022-11-25 15:53:34,195 INFO L899 garLoopResultBuilder]: For program point L2540-2(line 2540) no Hoare annotation was computed. [2022-11-25 15:53:34,196 INFO L899 garLoopResultBuilder]: For program point L2540-4(line 2540) no Hoare annotation was computed. [2022-11-25 15:53:34,196 INFO L895 garLoopResultBuilder]: At program point L2276(line 2276) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,196 INFO L899 garLoopResultBuilder]: For program point L2276-1(line 2276) no Hoare annotation was computed. [2022-11-25 15:53:34,196 INFO L895 garLoopResultBuilder]: At program point L3796(lines 3795 3797) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,196 INFO L895 garLoopResultBuilder]: At program point L3730(lines 3729 3731) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,197 INFO L899 garLoopResultBuilder]: For program point L2541-1(line 2541) no Hoare annotation was computed. [2022-11-25 15:53:34,197 INFO L895 garLoopResultBuilder]: At program point L2541(line 2541) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,197 INFO L895 garLoopResultBuilder]: At program point L3334(line 3334) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,197 INFO L899 garLoopResultBuilder]: For program point L2277-1(line 2277) no Hoare annotation was computed. [2022-11-25 15:53:34,197 INFO L895 garLoopResultBuilder]: At program point L2277(line 2277) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,198 INFO L899 garLoopResultBuilder]: For program point L3334-1(line 3334) no Hoare annotation was computed. [2022-11-25 15:53:34,198 INFO L899 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2022-11-25 15:53:34,198 INFO L899 garLoopResultBuilder]: For program point L2806(lines 2806 2809) no Hoare annotation was computed. [2022-11-25 15:53:34,198 INFO L899 garLoopResultBuilder]: For program point L2542(line 2542) no Hoare annotation was computed. [2022-11-25 15:53:34,198 INFO L899 garLoopResultBuilder]: For program point L2542-2(line 2542) no Hoare annotation was computed. [2022-11-25 15:53:34,198 INFO L899 garLoopResultBuilder]: For program point L2542-4(line 2542) no Hoare annotation was computed. [2022-11-25 15:53:34,199 INFO L895 garLoopResultBuilder]: At program point L2278(line 2278) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,199 INFO L895 garLoopResultBuilder]: At program point L3335(lines 3327 3338) the Hoare annotation is: (let ((.cse0 (= ~ldv_retval_3~0 0)) (.cse1 (= 1 ~ldv_mutex_mutex_of_device~0)) (.cse2 (= |ULTIMATE.start_pch_phub_bin_write_~off#1| 0)) (.cse3 (= ~ldv_mutex_lock~0 1)) (.cse4 (= |ULTIMATE.start_ldv_mutex_lock_interruptible_9_#res#1| 0)) (.cse5 (= ~ldvarg10~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 (= ~ldv_mutex_pch_phub_mutex~0 1) (not .cse4) .cse5) (and .cse0 .cse1 .cse2 (= 2 ~ldv_mutex_pch_phub_mutex~0) .cse3 .cse4 .cse5))) [2022-11-25 15:53:34,199 INFO L899 garLoopResultBuilder]: For program point L2278-1(line 2278) no Hoare annotation was computed. [2022-11-25 15:53:34,199 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 3243) no Hoare annotation was computed. [2022-11-25 15:53:34,199 INFO L899 garLoopResultBuilder]: For program point L3005-1(line 3005) no Hoare annotation was computed. [2022-11-25 15:53:34,200 INFO L895 garLoopResultBuilder]: At program point L3005(line 3005) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,200 INFO L899 garLoopResultBuilder]: For program point L2543-1(line 2543) no Hoare annotation was computed. [2022-11-25 15:53:34,200 INFO L895 garLoopResultBuilder]: At program point L2543(line 2543) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,200 INFO L899 garLoopResultBuilder]: For program point L2279-1(line 2279) no Hoare annotation was computed. [2022-11-25 15:53:34,200 INFO L895 garLoopResultBuilder]: At program point L2279(line 2279) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,201 INFO L895 garLoopResultBuilder]: At program point L2874(line 2874) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,201 INFO L899 garLoopResultBuilder]: For program point L2874-1(line 2874) no Hoare annotation was computed. [2022-11-25 15:53:34,201 INFO L895 garLoopResultBuilder]: At program point L3799(lines 3798 3800) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,201 INFO L899 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2022-11-25 15:53:34,201 INFO L895 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,202 INFO L895 garLoopResultBuilder]: At program point L3733-2(lines 3732 3734) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,202 INFO L899 garLoopResultBuilder]: For program point L2544(line 2544) no Hoare annotation was computed. [2022-11-25 15:53:34,202 INFO L899 garLoopResultBuilder]: For program point L2544-2(line 2544) no Hoare annotation was computed. [2022-11-25 15:53:34,202 INFO L899 garLoopResultBuilder]: For program point L2544-4(line 2544) no Hoare annotation was computed. [2022-11-25 15:53:34,202 INFO L895 garLoopResultBuilder]: At program point L2214(line 2214) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,203 INFO L895 garLoopResultBuilder]: At program point L2148(lines 2144 2150) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,203 INFO L899 garLoopResultBuilder]: For program point L2214-1(line 2214) no Hoare annotation was computed. [2022-11-25 15:53:34,203 INFO L899 garLoopResultBuilder]: For program point L3205(lines 3205 3240) no Hoare annotation was computed. [2022-11-25 15:53:34,203 INFO L899 garLoopResultBuilder]: For program point L3139(line 3139) no Hoare annotation was computed. [2022-11-25 15:53:34,203 INFO L895 garLoopResultBuilder]: At program point L3007(lines 2993 3009) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,203 INFO L899 garLoopResultBuilder]: For program point L2875(lines 2875 2878) no Hoare annotation was computed. [2022-11-25 15:53:34,204 INFO L895 garLoopResultBuilder]: At program point L2545(lines 2470 2547) the Hoare annotation is: (and (= ~ldv_retval_3~0 0) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_pch_phub_mutex~0 1) (= ~ldvarg10~0 0)) [2022-11-25 15:53:34,204 INFO L899 garLoopResultBuilder]: For program point L3206(line 3206) no Hoare annotation was computed. [2022-11-25 15:53:34,204 INFO L899 garLoopResultBuilder]: For program point L2215(lines 2215 2223) no Hoare annotation was computed. [2022-11-25 15:53:34,204 INFO L899 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2022-11-25 15:53:34,204 INFO L899 garLoopResultBuilder]: For program point L2215-2(lines 2215 2223) no Hoare annotation was computed. [2022-11-25 15:53:34,204 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileFINAL(lines 3820 3822) no Hoare annotation was computed. [2022-11-25 15:53:34,205 INFO L899 garLoopResultBuilder]: For program point sysfs_create_fileEXIT(lines 3820 3822) no Hoare annotation was computed. [2022-11-25 15:53:34,205 INFO L902 garLoopResultBuilder]: At program point sysfs_create_fileENTRY(lines 3820 3822) the Hoare annotation is: true [2022-11-25 15:53:34,205 INFO L902 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2022-11-25 15:53:34,205 INFO L899 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2022-11-25 15:53:34,205 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_romEXIT(lines 2328 2338) no Hoare annotation was computed. [2022-11-25 15:53:34,206 INFO L902 garLoopResultBuilder]: At program point pch_phub_read_serial_romENTRY(lines 2328 2338) the Hoare annotation is: true [2022-11-25 15:53:34,206 INFO L899 garLoopResultBuilder]: For program point pch_phub_read_serial_romFINAL(lines 2328 2338) no Hoare annotation was computed. [2022-11-25 15:53:34,206 INFO L899 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 3788 3790) no Hoare annotation was computed. [2022-11-25 15:53:34,206 INFO L899 garLoopResultBuilder]: For program point L3789-1(line 3789) no Hoare annotation was computed. [2022-11-25 15:53:34,206 INFO L895 garLoopResultBuilder]: At program point pci_map_romENTRY(lines 3788 3790) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2022-11-25 15:53:34,207 INFO L895 garLoopResultBuilder]: At program point L3789(line 3789) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldvarg10~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) (.cse4 (not (= ~ldv_retval_3~0 0)))) (and (or .cse0 .cse1 (not (= ~ldv_mutex_pch_phub_mutex~0 1)) .cse2 .cse3 .cse4) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_pch_phub_mutex~0)) .cse2 .cse3 .cse4))) [2022-11-25 15:53:34,207 INFO L899 garLoopResultBuilder]: For program point pci_map_romFINAL(lines 3788 3790) no Hoare annotation was computed. [2022-11-25 15:53:34,211 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 15:53:34,213 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-25 15:53:34,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.11 03:53:34 BoogieIcfgContainer [2022-11-25 15:53:34,258 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-25 15:53:34,258 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-25 15:53:34,259 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-25 15:53:34,259 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-25 15:53:34,259 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:50:08" (3/4) ... [2022-11-25 15:53:34,263 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-25 15:53:34,270 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_remove_file [2022-11-25 15:53:34,271 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_pch_phub_mutex [2022-11-25 15:53:34,271 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2022-11-25 15:53:34,271 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-25 15:53:34,271 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iounmap [2022-11-25 15:53:34,271 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2022-11-25 15:53:34,271 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_device [2022-11-25 15:53:34,272 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2022-11-25 15:53:34,272 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-25 15:53:34,272 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2022-11-25 15:53:34,272 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-25 15:53:34,272 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_remove [2022-11-25 15:53:34,272 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2022-11-25 15:53:34,273 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_bin_file [2022-11-25 15:53:34,273 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_modify_write_reg [2022-11-25 15:53:34,273 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-25 15:53:34,273 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2022-11-25 15:53:34,273 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_write_serial_rom [2022-11-25 15:53:34,273 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2022-11-25 15:53:34,273 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2022-11-25 15:53:34,274 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_pch_phub_mutex [2022-11-25 15:53:34,274 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-25 15:53:34,274 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2022-11-25 15:53:34,274 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_enable_wake [2022-11-25 15:53:34,274 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_interruptible [2022-11-25 15:53:34,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sysfs_create_file [2022-11-25 15:53:34,283 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pch_phub_read_serial_rom [2022-11-25 15:53:34,284 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2022-11-25 15:53:34,331 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 200 nodes and edges [2022-11-25 15:53:34,335 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 61 nodes and edges [2022-11-25 15:53:34,339 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2022-11-25 15:53:34,343 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2022-11-25 15:53:34,346 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2022-11-25 15:53:34,350 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-25 15:53:34,354 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-25 15:53:34,414 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,414 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && \result == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,414 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 [2022-11-25 15:53:34,414 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 [2022-11-25 15:53:34,416 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,417 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && \result == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,417 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,417 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && !(\result == 0)) && ldvarg10 == 0) || ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && \result == 0) && ldvarg10 == 0) [2022-11-25 15:53:34,418 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ldvarg10 == 0) || (((((ldv_retval_3 == 0 && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0) [2022-11-25 15:53:34,418 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,418 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,422 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && !(ret == 0)) && \result == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,423 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,424 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,424 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,425 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 [2022-11-25 15:53:34,651 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/witness.graphml [2022-11-25 15:53:34,652 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-25 15:53:34,652 INFO L158 Benchmark]: Toolchain (without parser) took 212063.31ms. Allocated memory was 172.0MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 120.3MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 258.6MB. Max. memory is 16.1GB. [2022-11-25 15:53:34,653 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 136.3MB. Free memory is still 80.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-25 15:53:34,654 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1882.10ms. Allocated memory is still 172.0MB. Free memory was 120.3MB in the beginning and 91.8MB in the end (delta: 28.5MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. [2022-11-25 15:53:34,655 INFO L158 Benchmark]: Boogie Procedure Inliner took 235.63ms. Allocated memory is still 172.0MB. Free memory was 91.8MB in the beginning and 77.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2022-11-25 15:53:34,655 INFO L158 Benchmark]: Boogie Preprocessor took 177.74ms. Allocated memory is still 172.0MB. Free memory was 77.2MB in the beginning and 65.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-25 15:53:34,657 INFO L158 Benchmark]: RCFGBuilder took 3439.73ms. Allocated memory was 172.0MB in the beginning and 232.8MB in the end (delta: 60.8MB). Free memory was 65.6MB in the beginning and 136.1MB in the end (delta: -70.5MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. [2022-11-25 15:53:34,657 INFO L158 Benchmark]: TraceAbstraction took 205921.43ms. Allocated memory was 232.8MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 136.1MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. [2022-11-25 15:53:34,658 INFO L158 Benchmark]: Witness Printer took 393.39ms. Allocated memory is still 2.3GB. Free memory was 2.0GB in the beginning and 2.0GB in the end (delta: 39.8MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-25 15:53:34,660 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 136.3MB. Free memory is still 80.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1882.10ms. Allocated memory is still 172.0MB. Free memory was 120.3MB in the beginning and 91.8MB in the end (delta: 28.5MB). Peak memory consumption was 60.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 235.63ms. Allocated memory is still 172.0MB. Free memory was 91.8MB in the beginning and 77.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 177.74ms. Allocated memory is still 172.0MB. Free memory was 77.2MB in the beginning and 65.7MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3439.73ms. Allocated memory was 172.0MB in the beginning and 232.8MB in the end (delta: 60.8MB). Free memory was 65.6MB in the beginning and 136.1MB in the end (delta: -70.5MB). Peak memory consumption was 34.4MB. Max. memory is 16.1GB. * TraceAbstraction took 205921.43ms. Allocated memory was 232.8MB in the beginning and 2.3GB in the end (delta: 2.1GB). Free memory was 136.1MB in the beginning and 2.0GB in the end (delta: -1.9GB). Peak memory consumption was 1.6GB. Max. memory is 16.1GB. * Witness Printer took 393.39ms. Allocated memory is still 2.3GB. Free memory was 2.0GB in the beginning and 2.0GB in the end (delta: 39.8MB). Peak memory consumption was 37.7MB. 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: 3359]: 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 29 procedures, 744 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 205.8s, OverallIterations: 13, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 35.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 156.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 18301 SdHoareTripleChecker+Valid, 23.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 17245 mSDsluCounter, 64715 SdHoareTripleChecker+Invalid, 20.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 45034 mSDsCounter, 5489 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 16250 IncrementalHoareTripleChecker+Invalid, 21739 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5489 mSolverCounterUnsat, 19681 mSDtfsCounter, 16250 mSolverCounterSat, 0.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 177 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 68 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 25 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7852occurred in iteration=7, InterpolantAutomatonStates: 85, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.9s AutomataMinimizationTime, 13 MinimizatonAttempts, 42739 StatesRemovedByMinimization, 10 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 273 LocationsWithAnnotation, 40273 PreInvPairs, 42670 NumberOfFragments, 4221 HoareAnnotationTreeSize, 40273 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 34.8s HoareSimplificationTime, 273 FomulaSimplificationsInter, 2036270 FormulaSimplificationTreeSizeReductionInter, 120.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 3.1s InterpolantComputationTime, 648 NumberOfCodeBlocks, 648 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 635 ConstructedInterpolants, 0 QuantifiedInterpolants, 1075 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 PerfectInterpolantSequences, 109/109 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: 3319]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2375]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2672]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2566]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3802]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3729]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2790]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3299]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ldvarg10 == 0) || (((((ldv_retval_3 == 0 && !(\result == 0)) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0) - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2569]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2630]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 3028]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0 && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3751]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2158]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2598]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3782]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3691]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3067]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2384]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2739]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3823]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3798]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3732]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2550]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3754]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2550]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1 - InvariantResult [Line: 3347]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3682]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_state_variable_2 == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3035]: Loop Invariant Derived loop invariant: ((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1 - InvariantResult [Line: 3772]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3812]: Loop Invariant Derived loop invariant: ((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1 - InvariantResult [Line: 3795]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2394]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2759]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 2630]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 2347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 3339]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ret == 0) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 2117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2136]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2993]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2569]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2569]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2974]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3714]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2681]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && !(ret == 0)) && \result == 0) && ldvarg10 == 0 - InvariantResult [Line: 2548]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2193]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2144]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2256]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2611]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && 2 == ldv_mutex_pch_phub_mutex) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldvarg10 == 0 - InvariantResult [Line: 3327]: Loop Invariant Derived loop invariant: ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && !(\result == 0)) && ldvarg10 == 0) || ((((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && off == 0) && 2 == ldv_mutex_pch_phub_mutex) && ldv_mutex_lock == 1) && \result == 0) && ldvarg10 == 0) - InvariantResult [Line: 3718]: Loop Invariant Derived loop invariant: ((((ldv_retval_3 == 0 && ldv_state_variable_0 == 1) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2265]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3073]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2131]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3747]: Loop Invariant Derived loop invariant: ((((ldv_state_variable_2 == 1 && ldv_retval_3 == 0) && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2803]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2184]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 2470]: Loop Invariant Derived loop invariant: (((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && ldv_mutex_lock == 1) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 - InvariantResult [Line: 3311]: Loop Invariant Derived loop invariant: (((((ldv_retval_3 == 0 && 1 == ldv_mutex_mutex_of_device) && \result == 0) && ldv_mutex_lock == 1) && ret == 0) && ldv_mutex_pch_phub_mutex == 1) && ldvarg10 == 0 RESULT: Ultimate proved your program to be correct! [2022-11-25 15:53:34,736 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a50555ea-991e-4645-8555-fc6b62a51f50/bin/uautomizer-ZsLfNo2U6R/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