./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.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_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/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_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/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_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/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 6162e3697ecc88478a9c00bc18778c9599dfc320129b47fc6800efff4bcaa814 --- 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 15:48:25,809 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 15:48:25,811 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 15:48:25,847 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 15:48:25,847 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 15:48:25,851 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 15:48:25,854 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 15:48:25,857 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 15:48:25,859 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 15:48:25,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 15:48:25,868 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 15:48:25,870 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 15:48:25,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 15:48:25,875 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 15:48:25,882 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 15:48:25,883 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 15:48:25,884 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 15:48:25,885 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 15:48:25,886 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 15:48:25,890 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 15:48:25,896 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 15:48:25,900 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 15:48:25,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 15:48:25,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 15:48:25,905 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 15:48:25,905 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 15:48:25,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 15:48:25,907 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 15:48:25,907 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 15:48:25,908 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 15:48:25,908 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 15:48:25,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 15:48:25,910 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 15:48:25,918 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 15:48:25,919 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 15:48:25,920 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 15:48:25,921 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 15:48:25,921 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 15:48:25,921 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 15:48:25,922 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 15:48:25,923 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 15:48:25,926 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 15:48:25,974 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 15:48:25,975 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 15:48:25,975 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 15:48:25,975 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 15:48:25,976 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 15:48:25,976 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 15:48:25,977 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 15:48:25,977 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 15:48:25,977 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 15:48:25,977 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 15:48:25,978 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 15:48:25,978 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 15:48:25,991 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 15:48:25,991 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 15:48:25,991 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 15:48:25,991 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 15:48:25,992 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 15:48:25,992 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 15:48:25,992 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 15:48:25,992 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 15:48:25,993 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 15:48:25,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:48:25,993 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 15:48:25,994 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 15:48:25,994 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 15:48:25,994 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 15:48:25,995 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 15:48:25,995 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 15:48:25,996 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 15:48:25,997 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 15:48:25,997 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 15:48:25,997 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_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6162e3697ecc88478a9c00bc18778c9599dfc320129b47fc6800efff4bcaa814 [2022-11-25 15:48:26,326 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 15:48:26,356 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 15:48:26,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 15:48:26,360 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 15:48:26,360 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 15:48:26,362 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-25 15:48:29,771 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 15:48:30,784 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 15:48:30,785 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-25 15:48:30,859 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/data/7c736f0e0/7cb6a39d60aa40b9bc0e61c93dfc43fb/FLAGb504a7f3e [2022-11-25 15:48:30,877 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/data/7c736f0e0/7cb6a39d60aa40b9bc0e61c93dfc43fb [2022-11-25 15:48:30,879 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 15:48:30,881 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 15:48:30,882 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 15:48:30,882 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 15:48:30,887 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 15:48:30,888 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:48:30" (1/1) ... [2022-11-25 15:48:30,889 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d3b2d80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:30, skipping insertion in model container [2022-11-25 15:48:30,889 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:48:30" (1/1) ... [2022-11-25 15:48:30,899 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 15:48:31,134 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 15:48:32,135 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,139 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,142 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,146 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:32,158 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:32,159 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:32,186 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,191 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,193 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,203 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-11-25 15:48:32,204 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,207 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-11-25 15:48:32,208 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,219 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,221 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,222 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,493 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-11-25 15:48:32,516 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-11-25 15:48:32,516 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:32,540 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:32,542 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:32,542 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:32,559 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:32,604 WARN L623 FunctionHandler]: Unknown extern function mii_nway_restart [2022-11-25 15:48:32,643 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:32,643 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:32,644 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:32,645 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:32,830 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 15:48:32,883 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,887 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,889 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,892 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,895 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,909 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,913 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,915 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,917 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,919 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,921 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,923 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,925 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,927 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,930 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,932 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,934 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,936 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,938 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,940 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,942 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:32,944 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:33,025 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:33,034 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:33,036 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:33,041 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:33,044 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:33,046 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:33,048 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:33,553 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:48:33,568 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:48:33,586 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:48:33,698 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:33,746 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-25 15:48:33,838 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 15:48:33,839 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 15:48:33,840 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 15:48:33,840 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 15:48:33,847 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 15:48:33,848 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 15:48:33,849 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 15:48:33,849 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 15:48:33,919 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:48:33,920 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:48:33,921 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:48:33,929 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:48:33,936 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:48:33,962 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:48:33,965 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 15:48:33,972 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 15:48:34,123 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 15:48:34,125 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:34,186 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 15:48:34,186 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 15:48:34,200 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:48:34,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:34,232 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 15:48:34,287 WARN L623 FunctionHandler]: Unknown extern function pci_get_domain_bus_and_slot [2022-11-25 15:48:34,329 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 15:48:34,369 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 15:48:34,511 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:48:34,603 WARN L623 FunctionHandler]: Unknown extern function sk_chk_filter [2022-11-25 15:48:34,649 WARN L623 FunctionHandler]: Unknown extern function sk_run_filter [2022-11-25 15:48:34,658 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_read [2022-11-25 15:48:34,658 WARN L623 FunctionHandler]: Unknown extern function pch_src_uuid_lo_read [2022-11-25 15:48:34,658 WARN L623 FunctionHandler]: Unknown extern function pch_src_uuid_hi_read [2022-11-25 15:48:34,659 WARN L623 FunctionHandler]: Unknown extern function pch_rx_snap_read [2022-11-25 15:48:34,660 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_write [2022-11-25 15:48:34,667 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_read [2022-11-25 15:48:34,668 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:34,669 WARN L623 FunctionHandler]: Unknown extern function pch_tx_snap_read [2022-11-25 15:48:34,669 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 15:48:34,669 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_write [2022-11-25 15:48:34,678 WARN L623 FunctionHandler]: Unknown extern function pch_ch_control_write [2022-11-25 15:48:34,679 WARN L623 FunctionHandler]: Unknown extern function pch_ch_control_write [2022-11-25 15:48:34,679 WARN L623 FunctionHandler]: Unknown extern function pch_ch_control_write [2022-11-25 15:48:34,680 WARN L623 FunctionHandler]: Unknown extern function pch_set_station_address [2022-11-25 15:48:34,680 WARN L623 FunctionHandler]: Unknown extern function pch_ch_control_write [2022-11-25 15:48:34,680 WARN L623 FunctionHandler]: Unknown extern function pch_set_station_address [2022-11-25 15:48:34,681 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_write [2022-11-25 15:48:34,688 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,689 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,689 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,691 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,698 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,699 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:34,707 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,709 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,709 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,710 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,710 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,711 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,718 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,718 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,725 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,726 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,731 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,731 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,737 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,737 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,738 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,743 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,744 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,745 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,745 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,752 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,752 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,754 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:34,754 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,755 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,756 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,764 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,764 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,765 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,765 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,766 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,766 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,766 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,767 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,767 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,767 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,768 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,769 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:34,769 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:34,770 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,770 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:34,771 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,772 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,782 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,782 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,783 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,783 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,783 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,783 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,785 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,785 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,785 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,786 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,786 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,786 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,809 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,811 WARN L623 FunctionHandler]: Unknown extern function mii_check_gmii_support [2022-11-25 15:48:34,819 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 15:48:34,819 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:48:34,820 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:34,827 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 15:48:34,828 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,835 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,835 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,836 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 15:48:34,837 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,837 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,844 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,845 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,846 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,846 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,853 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,853 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,854 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,861 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,862 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,862 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,862 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,863 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,863 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,870 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,870 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,871 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,879 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,879 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,880 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,881 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,881 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,882 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,882 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,883 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,883 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,905 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,906 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,906 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,914 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,915 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,916 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,923 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,930 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,939 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,939 WARN L623 FunctionHandler]: Unknown extern function mii_link_ok [2022-11-25 15:48:34,941 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-11-25 15:48:34,941 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:34,942 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 15:48:34,943 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,944 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:48:34,945 WARN L623 FunctionHandler]: Unknown extern function mii_link_ok [2022-11-25 15:48:34,946 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,946 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:34,947 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 15:48:34,956 WARN L623 FunctionHandler]: Unknown extern function skb_checksum [2022-11-25 15:48:34,957 WARN L623 FunctionHandler]: Unknown extern function skb_checksum [2022-11-25 15:48:34,959 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:34,961 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,970 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,970 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,977 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,978 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,985 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,985 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,987 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,988 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,989 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,989 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,989 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,990 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,992 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:34,993 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,993 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,994 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,995 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:34,995 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 15:48:34,996 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:34,996 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,005 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:48:35,006 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,008 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:35,032 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,033 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,035 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,037 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,038 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,039 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,039 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,040 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,042 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,043 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,045 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,045 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 15:48:35,047 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,049 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,050 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,060 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,061 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,061 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,062 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,063 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:35,063 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:48:35,064 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:48:35,065 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,067 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:35,068 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:35,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,071 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:35,073 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,074 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:35,075 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:35,082 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 15:48:35,083 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,084 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,084 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,085 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,087 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,087 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,088 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,089 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:35,097 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,097 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,098 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:35,098 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:35,099 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:35,100 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,108 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,108 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,123 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,132 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,132 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:35,133 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:35,134 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:35,135 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:35,136 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,144 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,145 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,146 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,147 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:35,147 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:35,148 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,155 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,157 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,172 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,172 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 15:48:35,187 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,187 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 15:48:35,228 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,234 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 15:48:35,235 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 15:48:35,242 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:48:35,242 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:35,249 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:35,249 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,249 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:35,257 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:35,257 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:48:35,264 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:48:35,265 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:35,265 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:35,279 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:35,279 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:35,279 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:35,280 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:48:35,286 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 15:48:35,286 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:48:35,293 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 15:48:35,300 WARN L623 FunctionHandler]: Unknown extern function pcim_enable_device [2022-11-25 15:48:35,300 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:35,301 WARN L623 FunctionHandler]: Unknown extern function pcim_iomap_regions [2022-11-25 15:48:35,301 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:35,301 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:35,302 WARN L623 FunctionHandler]: Unknown extern function pcim_iomap_table [2022-11-25 15:48:35,303 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:35,304 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 15:48:35,304 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:35,305 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:35,305 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:35,306 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:35,306 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:35,306 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:35,307 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:48:35,307 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:35,308 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:48:35,308 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 15:48:35,315 WARN L623 FunctionHandler]: Unknown extern function devm_gpio_request_one [2022-11-25 15:48:35,316 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:35,316 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 15:48:35,316 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 15:48:35,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:35,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:35,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:35,979 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 15:48:35,982 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 15:48:35,986 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 15:48:35,999 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 15:48:36,009 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 15:48:36,021 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 15:48:36,029 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 15:48:36,029 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 15:48:36,031 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:48:36,033 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 15:48:36,033 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:48:36,034 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:36,034 WARN L623 FunctionHandler]: Unknown extern function ldv_mod_timer [2022-11-25 15:48:36,035 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:36,035 WARN L623 FunctionHandler]: Unknown extern function ldv_mod_timer [2022-11-25 15:48:36,036 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 15:48:36,038 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:36,039 WARN L623 FunctionHandler]: Unknown extern function ldv_mod_timer [2022-11-25 15:48:36,039 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:48:36,039 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-25 15:48:36,040 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_trylock [2022-11-25 15:48:36,040 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 15:48:36,041 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:36,041 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 15:48:36,042 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 15:48:36,043 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:36,043 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 15:48:36,044 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:48:36,107 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:48:36,120 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,215 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,222 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,230 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,237 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,263 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,270 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,277 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,284 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,291 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,316 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,329 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,343 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,369 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,376 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,385 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,392 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,399 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,424 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,431 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,438 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,444 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,451 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,476 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,484 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,492 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,498 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,505 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,530 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,537 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,543 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,550 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,556 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,582 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,589 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,595 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,602 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,609 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,635 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,644 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,650 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,671 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,676 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,681 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,686 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,691 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,715 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,721 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,728 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,734 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,739 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,762 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,769 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,776 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,789 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,815 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,822 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,828 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,835 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,841 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,867 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,873 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,880 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,886 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,893 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,919 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,920 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,920 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,927 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,959 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,966 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,972 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,979 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:36,986 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,013 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,020 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,045 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,046 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,046 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,046 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,047 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,047 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,047 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,047 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,048 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,048 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,048 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,048 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,049 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,049 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,049 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,049 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,050 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,050 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,082 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_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[551922,551935] [2022-11-25 15:48:37,086 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_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552067,552080] [2022-11-25 15:48:37,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:48:37,212 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 15:48:37,313 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,315 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,315 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,316 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:37,317 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:37,318 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:37,319 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,320 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,321 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,322 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-11-25 15:48:37,323 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,323 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-11-25 15:48:37,324 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,325 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,326 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,327 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,331 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-11-25 15:48:37,333 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_sset [2022-11-25 15:48:37,333 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,334 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:37,335 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:37,335 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:48:37,336 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,340 WARN L623 FunctionHandler]: Unknown extern function mii_nway_restart [2022-11-25 15:48:37,343 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:37,343 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:37,344 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:37,344 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:37,351 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 15:48:37,356 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,358 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,359 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,360 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,362 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,366 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,368 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,369 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,370 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,371 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,372 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,374 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,375 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,376 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,377 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,378 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,379 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,380 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,381 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,382 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,383 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,384 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,390 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,391 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,392 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,393 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,395 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,396 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,398 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,403 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:48:37,404 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:48:37,404 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:48:37,405 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 15:48:37,406 WARN L623 FunctionHandler]: Unknown extern function devm_kmalloc [2022-11-25 15:48:37,407 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 15:48:37,407 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 15:48:37,407 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-11-25 15:48:37,408 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-11-25 15:48:37,408 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-11-25 15:48:37,408 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 15:48:37,409 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-11-25 15:48:37,409 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-11-25 15:48:37,412 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:48:37,413 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:48:37,413 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:48:37,414 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:48:37,415 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:48:37,416 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:48:37,416 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 15:48:37,417 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 15:48:37,420 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 15:48:37,420 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:48:37,422 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 15:48:37,422 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 15:48:37,423 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:48:37,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:37,424 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 15:48:37,425 WARN L623 FunctionHandler]: Unknown extern function pci_get_domain_bus_and_slot [2022-11-25 15:48:37,425 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 15:48:37,426 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 15:48:37,428 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:48:37,429 WARN L623 FunctionHandler]: Unknown extern function sk_chk_filter [2022-11-25 15:48:37,431 WARN L623 FunctionHandler]: Unknown extern function sk_run_filter [2022-11-25 15:48:37,432 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_read [2022-11-25 15:48:37,433 WARN L623 FunctionHandler]: Unknown extern function pch_src_uuid_lo_read [2022-11-25 15:48:37,433 WARN L623 FunctionHandler]: Unknown extern function pch_src_uuid_hi_read [2022-11-25 15:48:37,434 WARN L623 FunctionHandler]: Unknown extern function pch_rx_snap_read [2022-11-25 15:48:37,434 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_write [2022-11-25 15:48:37,435 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_read [2022-11-25 15:48:37,435 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:37,436 WARN L623 FunctionHandler]: Unknown extern function pch_tx_snap_read [2022-11-25 15:48:37,436 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 15:48:37,436 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_write [2022-11-25 15:48:37,438 WARN L623 FunctionHandler]: Unknown extern function pch_ch_control_write [2022-11-25 15:48:37,438 WARN L623 FunctionHandler]: Unknown extern function pch_ch_control_write [2022-11-25 15:48:37,438 WARN L623 FunctionHandler]: Unknown extern function pch_ch_control_write [2022-11-25 15:48:37,438 WARN L623 FunctionHandler]: Unknown extern function pch_set_station_address [2022-11-25 15:48:37,439 WARN L623 FunctionHandler]: Unknown extern function pch_ch_control_write [2022-11-25 15:48:37,439 WARN L623 FunctionHandler]: Unknown extern function pch_set_station_address [2022-11-25 15:48:37,439 WARN L623 FunctionHandler]: Unknown extern function pch_ch_event_write [2022-11-25 15:48:37,440 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,441 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,441 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,442 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,443 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,443 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:37,445 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,446 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,446 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,447 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,447 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,447 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,448 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,448 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,449 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,449 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,449 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,450 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,450 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,510 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,510 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,511 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,512 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,512 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,513 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,514 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,515 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,516 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,516 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,517 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,518 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,523 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,523 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,524 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,524 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,524 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,525 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,525 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,526 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,526 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,526 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,527 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,528 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:37,528 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,529 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,529 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:48:37,530 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,531 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,534 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,534 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,535 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,535 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,535 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,536 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,537 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,537 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,537 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,538 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,538 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,538 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,544 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,545 WARN L623 FunctionHandler]: Unknown extern function mii_check_gmii_support [2022-11-25 15:48:37,547 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 15:48:37,547 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 15:48:37,548 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,549 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 15:48:37,550 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,550 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,551 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,551 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 15:48:37,552 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,552 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,553 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,554 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,555 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,555 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,556 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,556 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,557 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,558 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,561 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,561 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,562 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,562 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,562 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,563 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,563 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,564 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,565 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,566 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,566 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,567 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,568 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,568 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,569 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,569 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,569 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,572 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,573 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,573 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,575 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,576 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,577 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,578 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,579 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,580 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,581 WARN L623 FunctionHandler]: Unknown extern function mii_link_ok [2022-11-25 15:48:37,582 WARN L623 FunctionHandler]: Unknown extern function mii_ethtool_gset [2022-11-25 15:48:37,583 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,583 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 15:48:37,586 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,587 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:48:37,587 WARN L623 FunctionHandler]: Unknown extern function mii_link_ok [2022-11-25 15:48:37,589 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,590 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:37,590 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 15:48:37,593 WARN L623 FunctionHandler]: Unknown extern function skb_checksum [2022-11-25 15:48:37,594 WARN L623 FunctionHandler]: Unknown extern function skb_checksum [2022-11-25 15:48:37,596 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,598 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,600 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,601 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,601 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,602 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,603 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,603 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,604 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,607 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,607 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,608 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,608 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,609 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,614 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,614 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,615 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,616 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,616 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,616 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 15:48:37,617 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,618 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,620 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 15:48:37,621 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,623 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,628 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,629 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,631 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,633 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,634 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,635 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,635 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,636 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,637 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,639 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,640 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,640 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-11-25 15:48:37,642 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,643 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,644 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,648 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,649 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,649 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,650 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,651 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:48:37,651 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:48:37,652 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 15:48:37,653 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,655 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:37,656 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:37,657 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,659 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:37,661 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,662 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:37,663 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 15:48:37,664 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 15:48:37,665 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,666 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,667 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,668 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,669 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,670 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,670 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,672 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:37,673 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,674 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,674 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:37,675 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:37,675 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:48:37,676 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,679 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,679 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,683 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,685 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,686 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,687 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 15:48:37,688 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:48:37,689 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,689 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,692 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,693 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,694 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,695 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,696 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 15:48:37,696 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,697 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,699 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,701 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,702 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 15:48:37,704 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,705 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 15:48:37,706 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,706 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 15:48:37,707 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 15:48:37,708 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:48:37,709 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:37,709 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:37,710 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,710 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:37,712 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 15:48:37,712 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:48:37,713 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:48:37,714 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:37,714 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 15:48:37,716 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 15:48:37,716 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:48:37,716 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:37,717 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:48:37,717 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 15:48:37,718 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:48:37,718 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 15:48:37,719 WARN L623 FunctionHandler]: Unknown extern function pcim_enable_device [2022-11-25 15:48:37,720 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:37,720 WARN L623 FunctionHandler]: Unknown extern function pcim_iomap_regions [2022-11-25 15:48:37,721 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:37,721 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 15:48:37,723 WARN L623 FunctionHandler]: Unknown extern function pcim_iomap_table [2022-11-25 15:48:37,729 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:37,730 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 15:48:37,731 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:37,731 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:37,732 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:37,732 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:48:37,733 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 15:48:37,733 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 15:48:37,734 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 15:48:37,735 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:48:37,736 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 15:48:37,737 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 15:48:37,738 WARN L623 FunctionHandler]: Unknown extern function devm_gpio_request_one [2022-11-25 15:48:37,738 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:48:37,739 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 15:48:37,739 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 15:48:37,742 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:37,743 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:37,744 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:48:37,753 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 15:48:37,756 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 15:48:37,756 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 15:48:37,766 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 15:48:37,772 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 15:48:37,807 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 15:48:37,816 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 15:48:37,816 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 15:48:37,820 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:48:37,821 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 15:48:37,822 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:48:37,822 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:37,822 WARN L623 FunctionHandler]: Unknown extern function ldv_mod_timer [2022-11-25 15:48:37,823 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:37,823 WARN L623 FunctionHandler]: Unknown extern function ldv_mod_timer [2022-11-25 15:48:37,823 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 15:48:37,824 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:48:37,825 WARN L623 FunctionHandler]: Unknown extern function ldv_mod_timer [2022-11-25 15:48:37,825 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:48:37,825 WARN L623 FunctionHandler]: Unknown extern function ldv_del_timer_sync [2022-11-25 15:48:37,826 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_trylock [2022-11-25 15:48:37,826 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 15:48:37,826 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:37,827 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 15:48:37,827 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 15:48:37,828 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:48:37,828 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 15:48:37,828 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:48:37,831 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 15:48:37,831 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,837 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,837 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,838 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,838 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,839 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,839 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,840 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,840 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,842 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,842 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,843 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,845 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,903 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,903 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,904 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,904 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,905 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,905 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,906 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,906 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,906 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,907 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,907 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,908 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,908 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,908 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,909 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,909 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,910 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,911 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,911 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,912 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,912 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,912 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,913 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,913 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,914 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,914 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,914 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,915 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,916 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,916 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,916 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,916 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,917 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,917 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,918 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,918 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,919 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,920 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,920 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,921 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,921 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,922 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,922 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,923 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,923 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,924 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,924 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,925 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,925 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,926 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,926 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,926 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,927 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,928 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,928 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,928 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,929 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,929 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,930 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,930 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,931 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,931 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,932 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,932 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,934 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,935 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,935 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,935 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,935 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,935 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,936 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,936 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,936 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,936 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,937 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,937 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,937 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,937 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,938 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,938 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,938 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,938 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 15:48:37,940 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_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[551922,551935] [2022-11-25 15:48:37,940 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_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i[552067,552080] [2022-11-25 15:48:37,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:48:38,246 INFO L208 MainTranslator]: Completed translation [2022-11-25 15:48:38,247 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38 WrapperNode [2022-11-25 15:48:38,247 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 15:48:38,248 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 15:48:38,248 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 15:48:38,248 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 15:48:38,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:38,408 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:38,798 INFO L138 Inliner]: procedures = 696, calls = 6668, calls flagged for inlining = 358, calls inlined = 317, statements flattened = 11820 [2022-11-25 15:48:38,799 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 15:48:38,800 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 15:48:38,800 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 15:48:38,800 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 15:48:38,810 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:38,810 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:38,873 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:38,874 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:39,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:39,263 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:39,308 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:39,328 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:39,376 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 15:48:39,377 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 15:48:39,377 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 15:48:39,377 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 15:48:39,378 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (1/1) ... [2022-11-25 15:48:39,385 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:48:39,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 15:48:39,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 15:48:39,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c1d57e2-3f5c-4052-96ce-153ea3bbbc85/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 15:48:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 15:48:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 15:48:39,465 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_disable [2022-11-25 15:48:39,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_disable [2022-11-25 15:48:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 15:48:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 15:48:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 15:48:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 15:48:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_intr [2022-11-25 15:48:39,466 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_intr [2022-11-25 15:48:39,466 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 15:48:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 15:48:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 15:48:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 15:48:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_minnow_platform_init [2022-11-25 15:48:39,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_minnow_platform_init [2022-11-25 15:48:39,467 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_open [2022-11-25 15:48:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_open [2022-11-25 15:48:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-11-25 15:48:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-11-25 15:48:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reinit_locked [2022-11-25 15:48:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reinit_locked [2022-11-25 15:48:39,468 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_up_phy [2022-11-25 15:48:39,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_up_phy [2022-11-25 15:48:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_tx_resources [2022-11-25 15:48:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_tx_resources [2022-11-25 15:48:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 15:48:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 15:48:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 15:48:39,469 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 15:48:39,469 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 15:48:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 15:48:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_netpoll [2022-11-25 15:48:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_netpoll [2022-11-25 15:48:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_init_hw [2022-11-25 15:48:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_init_hw [2022-11-25 15:48:39,470 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_rx_resources [2022-11-25 15:48:39,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_rx_resources [2022-11-25 15:48:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_tx_resources [2022-11-25 15:48:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_tx_resources [2022-11-25 15:48:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-25 15:48:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-25 15:48:39,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-25 15:48:39,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_pch_gbe_exit_module_17_2 [2022-11-25 15:48:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-25 15:48:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-25 15:48:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 15:48:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 15:48:39,472 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-11-25 15:48:39,472 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-11-25 15:48:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pch_set_station_address [2022-11-25 15:48:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_set_station_address [2022-11-25 15:48:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 15:48:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 15:48:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 15:48:39,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 15:48:39,473 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_write [2022-11-25 15:48:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_write [2022-11-25 15:48:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 15:48:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 15:48:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-25 15:48:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-25 15:48:39,474 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 15:48:39,474 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 15:48:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 15:48:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 15:48:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 15:48:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 15:48:39,475 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-25 15:48:39,475 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-25 15:48:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 15:48:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_up [2022-11-25 15:48:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_up [2022-11-25 15:48:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-25 15:48:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-25 15:48:39,476 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_resume [2022-11-25 15:48:39,476 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_resume [2022-11-25 15:48:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 15:48:39,477 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 15:48:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_write [2022-11-25 15:48:39,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_write [2022-11-25 15:48:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-25 15:48:39,477 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-25 15:48:39,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 15:48:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-25 15:48:39,478 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-25 15:48:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 15:48:39,478 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 15:48:39,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-25 15:48:39,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-25 15:48:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 15:48:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 15:48:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_enable_dma_rx [2022-11-25 15:48:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_enable_dma_rx [2022-11-25 15:48:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_configure_rx [2022-11-25 15:48:39,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_configure_rx [2022-11-25 15:48:39,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 15:48:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_wait_clr_bit [2022-11-25 15:48:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_wait_clr_bit [2022-11-25 15:48:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 15:48:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 15:48:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 15:48:39,480 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 15:48:39,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 15:48:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-25 15:48:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-25 15:48:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 15:48:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 15:48:39,481 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_remove [2022-11-25 15:48:39,481 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_remove [2022-11-25 15:48:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 15:48:39,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 15:48:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-25 15:48:39,482 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-25 15:48:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 15:48:39,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 15:48:39,482 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 15:48:39,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 15:48:39,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 15:48:39,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 15:48:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-25 15:48:39,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-25 15:48:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_force_mac_fc [2022-11-25 15:48:39,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_force_mac_fc [2022-11-25 15:48:39,484 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_suspend [2022-11-25 15:48:39,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_suspend [2022-11-25 15:48:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-25 15:48:39,485 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-25 15:48:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 15:48:39,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 15:48:39,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 15:48:39,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 15:48:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2022-11-25 15:48:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2022-11-25 15:48:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 15:48:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 15:48:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 15:48:39,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 15:48:39,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 15:48:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 15:48:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 15:48:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_5 [2022-11-25 15:48:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_5 [2022-11-25 15:48:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-11-25 15:48:39,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-11-25 15:48:39,487 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 15:48:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 15:48:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 15:48:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 15:48:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 15:48:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 15:48:39,488 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 15:48:39,488 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 15:48:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 15:48:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 15:48:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 15:48:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 15:48:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 15:48:39,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 15:48:39,489 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-25 15:48:39,490 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-25 15:48:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 15:48:39,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 15:48:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-25 15:48:39,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-25 15:48:39,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-25 15:48:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-25 15:48:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 15:48:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 15:48:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-11-25 15:48:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-11-25 15:48:39,491 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 15:48:39,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 15:48:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_set_wol_event [2022-11-25 15:48:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_set_wol_event [2022-11-25 15:48:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 15:48:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 15:48:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_ctrl_miim [2022-11-25 15:48:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_ctrl_miim [2022-11-25 15:48:39,492 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 15:48:39,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 15:48:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_get_regs_len [2022-11-25 15:48:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_get_regs_len [2022-11-25 15:48:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 15:48:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 15:48:39,493 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 15:48:39,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 15:48:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_alloc_rx_buffers [2022-11-25 15:48:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_alloc_rx_buffers [2022-11-25 15:48:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure __pch_gbe_suspend [2022-11-25 15:48:39,494 INFO L138 BoogieDeclarations]: Found implementation of procedure __pch_gbe_suspend [2022-11-25 15:48:39,494 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-25 15:48:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-25 15:48:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_plat_get_bus_info [2022-11-25 15:48:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_plat_get_bus_info [2022-11-25 15:48:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-25 15:48:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-25 15:48:39,495 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_power_down [2022-11-25 15:48:39,495 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_power_down [2022-11-25 15:48:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 15:48:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 15:48:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 15:48:39,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 15:48:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure csum_tcpudp_magic [2022-11-25 15:48:39,496 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_tcpudp_magic [2022-11-25 15:48:39,496 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_update_stats [2022-11-25 15:48:39,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_update_stats [2022-11-25 15:48:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 15:48:39,497 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 15:48:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 15:48:39,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 15:48:39,497 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum [2022-11-25 15:48:39,497 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum [2022-11-25 15:48:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mdio_read [2022-11-25 15:48:39,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mdio_read [2022-11-25 15:48:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_rx_ring [2022-11-25 15:48:39,498 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_rx_ring [2022-11-25 15:48:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 15:48:39,498 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 15:48:39,498 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_lock_of_pch_gbe_tx_ring [2022-11-25 15:48:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_lock_of_pch_gbe_tx_ring [2022-11-25 15:48:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_up [2022-11-25 15:48:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_up [2022-11-25 15:48:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 15:48:39,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 15:48:39,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_120 [2022-11-25 15:48:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_120 [2022-11-25 15:48:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 15:48:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 15:48:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-25 15:48:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-25 15:48:39,500 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_gset [2022-11-25 15:48:39,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_gset [2022-11-25 15:48:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_clean_tx_ring [2022-11-25 15:48:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_clean_tx_ring [2022-11-25 15:48:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_reset [2022-11-25 15:48:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_reset [2022-11-25 15:48:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 15:48:39,501 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 15:48:39,501 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-25 15:48:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-25 15:48:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_14_2 [2022-11-25 15:48:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_14_2 [2022-11-25 15:48:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_stop [2022-11-25 15:48:39,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_stop [2022-11-25 15:48:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 15:48:39,502 INFO L130 BoogieDeclarations]: Found specification of procedure ns_to_ktime [2022-11-25 15:48:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_to_ktime [2022-11-25 15:48:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-25 15:48:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-25 15:48:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 15:48:39,503 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 15:48:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 15:48:39,503 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_io_resume [2022-11-25 15:48:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_io_resume [2022-11-25 15:48:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-25 15:48:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~s32~0 [2022-11-25 15:48:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_105 [2022-11-25 15:48:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_105 [2022-11-25 15:48:39,504 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_event_read [2022-11-25 15:48:39,504 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_event_read [2022-11-25 15:48:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 15:48:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-25 15:48:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-25 15:48:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 15:48:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 15:48:39,505 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-25 15:48:39,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-25 15:48:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_nway_reset [2022-11-25 15:48:39,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_nway_reset [2022-11-25 15:48:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 15:48:39,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 15:48:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 15:48:39,506 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 15:48:39,506 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_irq_enable [2022-11-25 15:48:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_irq_enable [2022-11-25 15:48:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 15:48:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 15:48:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_hw_reset [2022-11-25 15:48:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_hw_reset [2022-11-25 15:48:39,507 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_tx_timeout [2022-11-25 15:48:39,507 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_tx_timeout [2022-11-25 15:48:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure mii_link_ok [2022-11-25 15:48:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_link_ok [2022-11-25 15:48:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 15:48:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 15:48:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 15:48:39,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 15:48:39,508 INFO L130 BoogieDeclarations]: Found specification of procedure mii_ethtool_sset [2022-11-25 15:48:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_ethtool_sset [2022-11-25 15:48:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_power_down_phy [2022-11-25 15:48:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_power_down_phy [2022-11-25 15:48:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-25 15:48:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-25 15:48:39,509 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_mode [2022-11-25 15:48:39,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_mode [2022-11-25 15:48:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-11-25 15:48:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-11-25 15:48:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 15:48:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 15:48:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 15:48:39,510 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 15:48:39,510 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rx_resources [2022-11-25 15:48:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rx_resources [2022-11-25 15:48:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 15:48:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 15:48:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 15:48:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 15:48:39,511 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_validate_option [2022-11-25 15:48:39,511 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_validate_option [2022-11-25 15:48:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_reset_hw [2022-11-25 15:48:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_reset_hw [2022-11-25 15:48:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure udp_hdr [2022-11-25 15:48:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure udp_hdr [2022-11-25 15:48:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 15:48:39,512 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_setup_rctl [2022-11-25 15:48:39,512 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_setup_rctl [2022-11-25 15:48:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_sw_reset [2022-11-25 15:48:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_sw_reset [2022-11-25 15:48:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 15:48:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 15:48:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_hal_phy_hw_reset [2022-11-25 15:48:39,513 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_hal_phy_hw_reset [2022-11-25 15:48:39,513 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_write_reg_miic [2022-11-25 15:48:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_write_reg_miic [2022-11-25 15:48:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 15:48:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 15:48:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 15:48:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 15:48:39,514 INFO L130 BoogieDeclarations]: Found specification of procedure pch_ch_control_write [2022-11-25 15:48:39,514 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_ch_control_write [2022-11-25 15:48:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_multi [2022-11-25 15:48:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_multi [2022-11-25 15:48:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_shutdown [2022-11-25 15:48:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_shutdown [2022-11-25 15:48:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-25 15:48:39,515 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-25 15:48:39,515 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-25 15:48:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-25 15:48:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_phy_read_reg_miic [2022-11-25 15:48:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_phy_read_reg_miic [2022-11-25 15:48:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 15:48:39,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 15:48:39,516 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_read_mac_addr [2022-11-25 15:48:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_read_mac_addr [2022-11-25 15:48:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_set_rgmii_ctrl [2022-11-25 15:48:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_set_rgmii_ctrl [2022-11-25 15:48:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-25 15:48:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-25 15:48:39,517 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_down [2022-11-25 15:48:39,517 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_down [2022-11-25 15:48:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_122 [2022-11-25 15:48:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_122 [2022-11-25 15:48:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_free_irq [2022-11-25 15:48:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_free_irq [2022-11-25 15:48:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 15:48:39,518 INFO L130 BoogieDeclarations]: Found specification of procedure pch_gbe_mac_mar_set [2022-11-25 15:48:39,518 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_gbe_mac_mar_set [2022-11-25 15:48:39,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 15:48:39,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 15:48:40,955 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 15:48:40,959 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 15:48:41,423 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 15:49:01,528 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-25 15:49:02,017 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 15:49:02,040 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 15:49:02,040 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-11-25 15:49:02,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:49:02 BoogieIcfgContainer [2022-11-25 15:49:02,046 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 15:49:02,049 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 15:49:02,049 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 15:49:02,053 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 15:49:02,053 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 03:48:30" (1/3) ... [2022-11-25 15:49:02,054 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67d9b65e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:49:02, skipping insertion in model container [2022-11-25 15:49:02,054 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:48:38" (2/3) ... [2022-11-25 15:49:02,055 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@67d9b65e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 03:49:02, skipping insertion in model container [2022-11-25 15:49:02,055 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:49:02" (3/3) ... [2022-11-25 15:49:02,056 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-oki-semi-pch_gbe-pch_gbe.cil.i [2022-11-25 15:49:02,079 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 15:49:02,080 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-25 15:49:02,201 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 15:49:02,209 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;@2836b4e5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 15:49:02,209 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-25 15:49:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand has 3401 states, 2351 states have (on average 1.2747766907698852) internal successors, (2997), 2393 states have internal predecessors, (2997), 878 states have call successors, (878), 172 states have call predecessors, (878), 171 states have return successors, (868), 852 states have call predecessors, (868), 868 states have call successors, (868) [2022-11-25 15:49:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2022-11-25 15:49:02,274 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:49:02,275 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 21, 21, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:49:02,276 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:49:02,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:49:02,282 INFO L85 PathProgramCache]: Analyzing trace with hash 43676780, now seen corresponding path program 1 times [2022-11-25 15:49:02,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:49:02,293 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1244067223] [2022-11-25 15:49:02,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:49:02,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:49:03,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:49:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,184 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:49:04,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:49:04,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,249 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:49:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:49:04,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:49:04,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:49:04,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:49:04,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:49:04,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,658 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,670 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:49:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:49:04,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:49:04,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:49:04,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:49:04,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:49:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:49:04,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:49:04,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:49:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,969 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 15:49:04,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:04,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:05,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:05,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 15:49:05,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:05,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:05,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:05,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 15:49:05,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:05,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:05,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:05,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 15:49:05,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:05,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2022-11-25 15:49:05,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:05,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2022-11-25 15:49:05,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:05,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1953 trivial. 0 not checked. [2022-11-25 15:49:05,156 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:49:05,157 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1244067223] [2022-11-25 15:49:05,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1244067223] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:49:05,158 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:49:05,158 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:49:05,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1294192937] [2022-11-25 15:49:05,161 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:49:05,171 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:49:05,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:49:05,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:49:05,235 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:49:05,245 INFO L87 Difference]: Start difference. First operand has 3401 states, 2351 states have (on average 1.2747766907698852) internal successors, (2997), 2393 states have internal predecessors, (2997), 878 states have call successors, (878), 172 states have call predecessors, (878), 171 states have return successors, (868), 852 states have call predecessors, (868), 868 states have call successors, (868) Second operand has 4 states, 4 states have (on average 15.5) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-25 15:49:07,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:12,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:22,182 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:49:22,183 INFO L93 Difference]: Finished difference Result 9639 states and 13844 transitions. [2022-11-25 15:49:22,191 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:49:22,193 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 278 [2022-11-25 15:49:22,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:49:22,283 INFO L225 Difference]: With dead ends: 9639 [2022-11-25 15:49:22,284 INFO L226 Difference]: Without dead ends: 6204 [2022-11-25 15:49:22,318 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:49:22,325 INFO L413 NwaCegarLoop]: 4450 mSDtfsCounter, 4711 mSDsluCounter, 5621 mSDsCounter, 0 mSdLazyCounter, 3755 mSolverCounterSat, 1928 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5297 SdHoareTripleChecker+Valid, 10071 SdHoareTripleChecker+Invalid, 5684 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1928 IncrementalHoareTripleChecker+Valid, 3755 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.9s IncrementalHoareTripleChecker+Time [2022-11-25 15:49:22,326 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5297 Valid, 10071 Invalid, 5684 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1928 Valid, 3755 Invalid, 1 Unknown, 0 Unchecked, 15.9s Time] [2022-11-25 15:49:22,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6204 states. [2022-11-25 15:49:22,814 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6204 to 6078. [2022-11-25 15:49:22,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6078 states, 4233 states have (on average 1.2634065674462556) internal successors, (5348), 4309 states have internal predecessors, (5348), 1515 states have call successors, (1515), 328 states have call predecessors, (1515), 328 states have return successors, (1517), 1483 states have call predecessors, (1517), 1515 states have call successors, (1517) [2022-11-25 15:49:22,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6078 states to 6078 states and 8380 transitions. [2022-11-25 15:49:22,883 INFO L78 Accepts]: Start accepts. Automaton has 6078 states and 8380 transitions. Word has length 278 [2022-11-25 15:49:22,889 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:49:22,889 INFO L495 AbstractCegarLoop]: Abstraction has 6078 states and 8380 transitions. [2022-11-25 15:49:22,890 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.5) internal successors, (62), 3 states have internal predecessors, (62), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-25 15:49:22,890 INFO L276 IsEmpty]: Start isEmpty. Operand 6078 states and 8380 transitions. [2022-11-25 15:49:22,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2022-11-25 15:49:22,911 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:49:22,912 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 21, 21, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:49:22,913 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 15:49:22,917 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:49:22,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:49:22,917 INFO L85 PathProgramCache]: Analyzing trace with hash -1550208543, now seen corresponding path program 1 times [2022-11-25 15:49:22,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:49:22,918 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449722848] [2022-11-25 15:49:22,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:49:22,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:49:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:49:23,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:23,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:49:23,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:49:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:23,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:49:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,957 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:49:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:23,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:49:23,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,005 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:49:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,030 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:49:24,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:49:24,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:49:24,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,202 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:49:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:49:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:49:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:49:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:49:24,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:49:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:49:24,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:49:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 15:49:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,391 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 15:49:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 15:49:24,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:24,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 15:49:24,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2022-11-25 15:49:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 272 [2022-11-25 15:49:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:24,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1953 trivial. 0 not checked. [2022-11-25 15:49:24,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:49:24,479 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449722848] [2022-11-25 15:49:24,480 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449722848] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:49:24,480 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:49:24,480 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:49:24,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [69995414] [2022-11-25 15:49:24,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:49:24,484 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:49:24,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:49:24,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:49:24,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:49:24,486 INFO L87 Difference]: Start difference. First operand 6078 states and 8380 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-25 15:49:26,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:32,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:40,552 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:49:40,552 INFO L93 Difference]: Finished difference Result 18026 states and 25098 transitions. [2022-11-25 15:49:40,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:49:40,553 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 279 [2022-11-25 15:49:40,554 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:49:40,640 INFO L225 Difference]: With dead ends: 18026 [2022-11-25 15:49:40,640 INFO L226 Difference]: Without dead ends: 11995 [2022-11-25 15:49:40,673 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 92 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:49:40,674 INFO L413 NwaCegarLoop]: 5034 mSDtfsCounter, 4881 mSDsluCounter, 5853 mSDsCounter, 0 mSdLazyCounter, 3928 mSolverCounterSat, 1767 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5512 SdHoareTripleChecker+Valid, 10887 SdHoareTripleChecker+Invalid, 5696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1767 IncrementalHoareTripleChecker+Valid, 3928 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2022-11-25 15:49:40,674 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5512 Valid, 10887 Invalid, 5696 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1767 Valid, 3928 Invalid, 1 Unknown, 0 Unchecked, 15.1s Time] [2022-11-25 15:49:40,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11995 states. [2022-11-25 15:49:41,312 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11995 to 11746. [2022-11-25 15:49:41,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11746 states, 8160 states have (on average 1.260049019607843) internal successors, (10282), 8316 states have internal predecessors, (10282), 2930 states have call successors, (2930), 654 states have call predecessors, (2930), 654 states have return successors, (2936), 2861 states have call predecessors, (2936), 2930 states have call successors, (2936) [2022-11-25 15:49:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11746 states to 11746 states and 16148 transitions. [2022-11-25 15:49:41,426 INFO L78 Accepts]: Start accepts. Automaton has 11746 states and 16148 transitions. Word has length 279 [2022-11-25 15:49:41,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:49:41,429 INFO L495 AbstractCegarLoop]: Abstraction has 11746 states and 16148 transitions. [2022-11-25 15:49:41,430 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (29), 3 states have call predecessors, (29), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-25 15:49:41,430 INFO L276 IsEmpty]: Start isEmpty. Operand 11746 states and 16148 transitions. [2022-11-25 15:49:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2022-11-25 15:49:41,445 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:49:41,445 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 21, 21, 21, 21, 21, 21, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:49:41,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 15:49:41,446 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:49:41,446 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:49:41,447 INFO L85 PathProgramCache]: Analyzing trace with hash 2024687623, now seen corresponding path program 1 times [2022-11-25 15:49:41,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:49:41,447 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [57561359] [2022-11-25 15:49:41,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:49:41,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:49:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:49:42,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:49:42,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:49:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,434 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:49:42,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:49:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:49:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,493 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:49:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:49:42,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:49:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,578 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:49:42,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,602 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:49:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:49:42,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:49:42,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:49:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,706 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:49:42,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:49:42,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,783 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:49:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,807 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:49:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 15:49:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 15:49:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,874 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 15:49:42,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 15:49:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:49:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:49:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 15:49:42,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 15:49:42,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 290 [2022-11-25 15:49:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:42,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2022-11-25 15:49:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:49:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1957 trivial. 0 not checked. [2022-11-25 15:49:43,005 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:49:43,005 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [57561359] [2022-11-25 15:49:43,005 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [57561359] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:49:43,007 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:49:43,007 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:49:43,008 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [949040062] [2022-11-25 15:49:43,008 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:49:43,008 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:49:43,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:49:43,010 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:49:43,010 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:49:43,011 INFO L87 Difference]: Start difference. First operand 11746 states and 16148 transitions. Second operand has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2022-11-25 15:49:49,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:49:57,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:49:57,611 INFO L93 Difference]: Finished difference Result 35033 states and 48601 transitions. [2022-11-25 15:49:57,612 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:49:57,612 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 306 [2022-11-25 15:49:57,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:49:57,776 INFO L225 Difference]: With dead ends: 35033 [2022-11-25 15:49:57,776 INFO L226 Difference]: Without dead ends: 23334 [2022-11-25 15:49:57,846 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:49:57,848 INFO L413 NwaCegarLoop]: 5416 mSDtfsCounter, 5042 mSDsluCounter, 6182 mSDsCounter, 0 mSdLazyCounter, 3859 mSolverCounterSat, 1687 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5694 SdHoareTripleChecker+Valid, 11598 SdHoareTripleChecker+Invalid, 5547 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1687 IncrementalHoareTripleChecker+Valid, 3859 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.5s IncrementalHoareTripleChecker+Time [2022-11-25 15:49:57,848 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5694 Valid, 11598 Invalid, 5547 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1687 Valid, 3859 Invalid, 1 Unknown, 0 Unchecked, 13.5s Time] [2022-11-25 15:49:57,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23334 states. [2022-11-25 15:49:59,242 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23334 to 22863. [2022-11-25 15:49:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22863 states, 15928 states have (on average 1.2589779005524862) internal successors, (20053), 16229 states have internal predecessors, (20053), 5661 states have call successors, (5661), 1272 states have call predecessors, (5661), 1272 states have return successors, (5675), 5529 states have call predecessors, (5675), 5661 states have call successors, (5675) [2022-11-25 15:49:59,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22863 states to 22863 states and 31389 transitions. [2022-11-25 15:49:59,408 INFO L78 Accepts]: Start accepts. Automaton has 22863 states and 31389 transitions. Word has length 306 [2022-11-25 15:49:59,409 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:49:59,409 INFO L495 AbstractCegarLoop]: Abstraction has 22863 states and 31389 transitions. [2022-11-25 15:49:59,410 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.75) internal successors, (79), 3 states have internal predecessors, (79), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2022-11-25 15:49:59,410 INFO L276 IsEmpty]: Start isEmpty. Operand 22863 states and 31389 transitions. [2022-11-25 15:49:59,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-11-25 15:49:59,427 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:49:59,428 INFO L195 NwaCegarLoop]: trace histogram [22, 22, 21, 21, 21, 21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:49:59,428 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 15:49:59,428 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:49:59,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:49:59,429 INFO L85 PathProgramCache]: Analyzing trace with hash -587998245, now seen corresponding path program 1 times [2022-11-25 15:49:59,429 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:49:59,429 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103408972] [2022-11-25 15:49:59,430 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:49:59,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:49:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:50:00,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:50:00,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,171 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:50:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:50:00,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:50:00,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:50:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,246 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:50:00,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:50:00,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:50:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:50:00,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:50:00,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:50:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:50:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:50:00,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,417 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:50:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:50:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,457 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:50:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:50:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 15:50:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 15:50:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 15:50:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 15:50:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,598 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2022-11-25 15:50:00,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2022-11-25 15:50:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 282 [2022-11-25 15:50:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 15:50:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,635 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 298 [2022-11-25 15:50:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:00,646 INFO L134 CoverageAnalysis]: Checked inductivity of 1953 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1953 trivial. 0 not checked. [2022-11-25 15:50:00,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:00,646 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103408972] [2022-11-25 15:50:00,647 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103408972] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:00,647 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:00,647 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:50:00,647 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1969533453] [2022-11-25 15:50:00,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:00,649 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:50:00,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:00,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:50:00,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:50:00,650 INFO L87 Difference]: Start difference. First operand 22863 states and 31389 transitions. Second operand has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-11-25 15:50:03,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:06,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:15,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:15,579 INFO L93 Difference]: Finished difference Result 63115 states and 87486 transitions. [2022-11-25 15:50:15,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:50:15,581 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 305 [2022-11-25 15:50:15,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:15,819 INFO L225 Difference]: With dead ends: 63115 [2022-11-25 15:50:15,819 INFO L226 Difference]: Without dead ends: 40299 [2022-11-25 15:50:15,905 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 98 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:50:15,907 INFO L413 NwaCegarLoop]: 4469 mSDtfsCounter, 4474 mSDsluCounter, 5604 mSDsCounter, 0 mSdLazyCounter, 3583 mSolverCounterSat, 1810 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4984 SdHoareTripleChecker+Valid, 10073 SdHoareTripleChecker+Invalid, 5395 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1810 IncrementalHoareTripleChecker+Valid, 3583 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.1s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:15,909 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4984 Valid, 10073 Invalid, 5395 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1810 Valid, 3583 Invalid, 2 Unknown, 0 Unchecked, 13.1s Time] [2022-11-25 15:50:15,964 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40299 states. [2022-11-25 15:50:18,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40299 to 39640. [2022-11-25 15:50:18,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 39640 states, 27456 states have (on average 1.252039627039627) internal successors, (34376), 27992 states have internal predecessors, (34376), 9833 states have call successors, (9833), 2317 states have call predecessors, (9833), 2349 states have return successors, (10423), 9594 states have call predecessors, (10423), 9833 states have call successors, (10423) [2022-11-25 15:50:18,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39640 states to 39640 states and 54632 transitions. [2022-11-25 15:50:18,857 INFO L78 Accepts]: Start accepts. Automaton has 39640 states and 54632 transitions. Word has length 305 [2022-11-25 15:50:18,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:18,858 INFO L495 AbstractCegarLoop]: Abstraction has 39640 states and 54632 transitions. [2022-11-25 15:50:18,858 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.25) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (30), 3 states have call predecessors, (30), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-11-25 15:50:18,858 INFO L276 IsEmpty]: Start isEmpty. Operand 39640 states and 54632 transitions. [2022-11-25 15:50:18,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2022-11-25 15:50:18,873 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:18,874 INFO L195 NwaCegarLoop]: trace histogram [24, 24, 21, 21, 21, 21, 21, 21, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:50:18,874 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 15:50:18,874 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:18,874 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:18,875 INFO L85 PathProgramCache]: Analyzing trace with hash -1776296782, now seen corresponding path program 1 times [2022-11-25 15:50:18,875 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:18,875 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1928913971] [2022-11-25 15:50:18,875 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:19,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:50:19,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:50:19,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:50:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:50:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:50:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:50:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,853 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:50:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:50:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,885 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:50:19,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:50:19,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:50:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:50:19,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,953 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,960 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:50:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,979 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:50:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:19,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:19,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:50:19,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:50:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:50:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:20,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,054 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:50:20,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:20,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 15:50:20,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,085 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:20,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 15:50:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 15:50:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:20,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 15:50:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 249 [2022-11-25 15:50:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 258 [2022-11-25 15:50:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2022-11-25 15:50:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2022-11-25 15:50:20,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 310 [2022-11-25 15:50:20,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2022-11-25 15:50:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2105 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2099 trivial. 0 not checked. [2022-11-25 15:50:20,289 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:20,289 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1928913971] [2022-11-25 15:50:20,289 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1928913971] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:20,289 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:20,289 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:50:20,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317369850] [2022-11-25 15:50:20,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:20,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:50:20,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:20,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:50:20,294 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:50:20,294 INFO L87 Difference]: Start difference. First operand 39640 states and 54632 transitions. Second operand has 4 states, 4 states have (on average 22.5) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-11-25 15:50:24,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:31,118 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:31,118 INFO L93 Difference]: Finished difference Result 80761 states and 111770 transitions. [2022-11-25 15:50:31,118 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:50:31,119 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) Word has length 326 [2022-11-25 15:50:31,119 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:31,354 INFO L225 Difference]: With dead ends: 80761 [2022-11-25 15:50:31,354 INFO L226 Difference]: Without dead ends: 41168 [2022-11-25 15:50:31,709 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:50:31,712 INFO L413 NwaCegarLoop]: 3990 mSDtfsCounter, 1773 mSDsluCounter, 5556 mSDsCounter, 0 mSdLazyCounter, 3027 mSolverCounterSat, 1011 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1986 SdHoareTripleChecker+Valid, 9546 SdHoareTripleChecker+Invalid, 4039 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1011 IncrementalHoareTripleChecker+Valid, 3027 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:31,712 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1986 Valid, 9546 Invalid, 4039 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1011 Valid, 3027 Invalid, 1 Unknown, 0 Unchecked, 9.1s Time] [2022-11-25 15:50:31,751 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 41168 states. [2022-11-25 15:50:33,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 41168 to 40509. [2022-11-25 15:50:33,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40509 states, 28075 states have (on average 1.2504363312555655) internal successors, (35106), 28617 states have internal predecessors, (35106), 9990 states have call successors, (9990), 2410 states have call predecessors, (9990), 2442 states have return successors, (10581), 9749 states have call predecessors, (10581), 9990 states have call successors, (10581) [2022-11-25 15:50:33,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40509 states to 40509 states and 55677 transitions. [2022-11-25 15:50:33,953 INFO L78 Accepts]: Start accepts. Automaton has 40509 states and 55677 transitions. Word has length 326 [2022-11-25 15:50:33,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:33,954 INFO L495 AbstractCegarLoop]: Abstraction has 40509 states and 55677 transitions. [2022-11-25 15:50:33,955 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.5) internal successors, (90), 3 states have internal predecessors, (90), 3 states have call successors, (32), 3 states have call predecessors, (32), 1 states have return successors, (28), 3 states have call predecessors, (28), 3 states have call successors, (28) [2022-11-25 15:50:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 40509 states and 55677 transitions. [2022-11-25 15:50:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2022-11-25 15:50:33,968 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:33,969 INFO L195 NwaCegarLoop]: trace histogram [25, 25, 21, 21, 21, 21, 21, 21, 4, 4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:50:33,969 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 15:50:33,970 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:33,970 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:33,970 INFO L85 PathProgramCache]: Analyzing trace with hash -1578084235, now seen corresponding path program 1 times [2022-11-25 15:50:33,970 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:33,971 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1253650223] [2022-11-25 15:50:33,971 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,247 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:50:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,269 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:50:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:50:35,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:50:35,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:50:35,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:50:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:50:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:50:35,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:50:35,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,430 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:50:35,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,447 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:50:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,473 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:50:35,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,483 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:50:35,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,501 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,508 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:50:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:50:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:50:35,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,556 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:50:35,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:50:35,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 15:50:35,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 15:50:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 15:50:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 15:50:35,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:50:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:50:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2022-11-25 15:50:35,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,694 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 271 [2022-11-25 15:50:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2022-11-25 15:50:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,720 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 297 [2022-11-25 15:50:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 304 [2022-11-25 15:50:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 330 [2022-11-25 15:50:35,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2022-11-25 15:50:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:35,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2187 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2184 trivial. 0 not checked. [2022-11-25 15:50:35,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:35,823 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1253650223] [2022-11-25 15:50:35,823 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1253650223] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:35,824 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:35,824 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:50:35,824 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [47830709] [2022-11-25 15:50:35,824 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:35,825 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:50:35,825 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:35,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:50:35,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:50:35,826 INFO L87 Difference]: Start difference. First operand 40509 states and 55677 transitions. Second operand has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 15:50:37,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:40,301 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:41,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:50:51,592 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:50:51,592 INFO L93 Difference]: Finished difference Result 98190 states and 135792 transitions. [2022-11-25 15:50:51,593 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:50:51,593 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) Word has length 346 [2022-11-25 15:50:51,593 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:50:51,999 INFO L225 Difference]: With dead ends: 98190 [2022-11-25 15:50:51,999 INFO L226 Difference]: Without dead ends: 58425 [2022-11-25 15:50:52,246 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 108 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:50:52,247 INFO L413 NwaCegarLoop]: 5699 mSDtfsCounter, 4313 mSDsluCounter, 6527 mSDsCounter, 0 mSdLazyCounter, 3982 mSolverCounterSat, 1498 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4874 SdHoareTripleChecker+Valid, 12226 SdHoareTripleChecker+Invalid, 5481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1498 IncrementalHoareTripleChecker+Valid, 3982 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.5s IncrementalHoareTripleChecker+Time [2022-11-25 15:50:52,247 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4874 Valid, 12226 Invalid, 5481 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1498 Valid, 3982 Invalid, 1 Unknown, 0 Unchecked, 13.5s Time] [2022-11-25 15:50:52,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58425 states. [2022-11-25 15:50:54,201 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58425 to 57463. [2022-11-25 15:50:54,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 57463 states, 39811 states have (on average 1.2485493958956067) internal successors, (49706), 40585 states have internal predecessors, (49706), 14123 states have call successors, (14123), 3483 states have call predecessors, (14123), 3527 states have return successors, (14952), 13778 states have call predecessors, (14952), 14123 states have call successors, (14952) [2022-11-25 15:50:54,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57463 states to 57463 states and 78781 transitions. [2022-11-25 15:50:54,861 INFO L78 Accepts]: Start accepts. Automaton has 57463 states and 78781 transitions. Word has length 346 [2022-11-25 15:50:54,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:50:54,864 INFO L495 AbstractCegarLoop]: Abstraction has 57463 states and 78781 transitions. [2022-11-25 15:50:54,864 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 3 states have internal predecessors, (99), 3 states have call successors, (37), 3 states have call predecessors, (37), 1 states have return successors, (33), 3 states have call predecessors, (33), 3 states have call successors, (33) [2022-11-25 15:50:54,864 INFO L276 IsEmpty]: Start isEmpty. Operand 57463 states and 78781 transitions. [2022-11-25 15:50:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2022-11-25 15:50:54,899 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:50:54,899 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 21, 21, 21, 21, 21, 21, 5, 5, 5, 4, 4, 4, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:50:54,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-11-25 15:50:54,900 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:50:54,900 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:50:54,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1843285002, now seen corresponding path program 1 times [2022-11-25 15:50:54,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:50:54,901 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1229319128] [2022-11-25 15:50:54,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:50:54,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:50:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:50:55,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:50:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,919 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:55,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:50:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:50:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:55,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:50:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,968 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:50:55,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:55,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:55,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:50:55,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:50:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,026 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:50:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:50:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,060 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:50:56,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,077 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:50:56,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:50:56,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:50:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:50:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:50:56,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:50:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:50:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,207 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 15:50:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,218 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 15:50:56,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 15:50:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,261 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 15:50:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,270 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:50:56,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:50:56,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2022-11-25 15:50:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-11-25 15:50:56,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:50:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 15:50:56,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2022-11-25 15:50:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2022-11-25 15:50:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2022-11-25 15:50:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2022-11-25 15:50:56,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2022-11-25 15:50:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2022-11-25 15:50:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2022-11-25 15:50:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:50:56,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2360 trivial. 0 not checked. [2022-11-25 15:50:56,418 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:50:56,418 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1229319128] [2022-11-25 15:50:56,419 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1229319128] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:50:56,419 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:50:56,419 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:50:56,419 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1159523982] [2022-11-25 15:50:56,420 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:50:56,421 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:50:56,421 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:50:56,422 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:50:56,422 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:50:56,423 INFO L87 Difference]: Start difference. First operand 57463 states and 78781 transitions. Second operand has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-25 15:50:58,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:01,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:03,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:15,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:51:15,373 INFO L93 Difference]: Finished difference Result 171434 states and 236926 transitions. [2022-11-25 15:51:15,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:51:15,373 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 386 [2022-11-25 15:51:15,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:51:16,087 INFO L225 Difference]: With dead ends: 171434 [2022-11-25 15:51:16,087 INFO L226 Difference]: Without dead ends: 114715 [2022-11-25 15:51:16,417 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:51:16,418 INFO L413 NwaCegarLoop]: 6302 mSDtfsCounter, 4783 mSDsluCounter, 6823 mSDsCounter, 0 mSdLazyCounter, 4203 mSolverCounterSat, 1442 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5435 SdHoareTripleChecker+Valid, 13125 SdHoareTripleChecker+Invalid, 5647 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1442 IncrementalHoareTripleChecker+Valid, 4203 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.5s IncrementalHoareTripleChecker+Time [2022-11-25 15:51:16,419 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5435 Valid, 13125 Invalid, 5647 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1442 Valid, 4203 Invalid, 2 Unknown, 0 Unchecked, 14.5s Time] [2022-11-25 15:51:16,556 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114715 states. [2022-11-25 15:51:20,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114715 to 112827. [2022-11-25 15:51:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112827 states, 78151 states have (on average 1.2484293227213983) internal successors, (97566), 79653 states have internal predecessors, (97566), 27741 states have call successors, (27741), 6845 states have call predecessors, (27741), 6933 states have return successors, (29400), 27092 states have call predecessors, (29400), 27741 states have call successors, (29400) [2022-11-25 15:51:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112827 states to 112827 states and 154707 transitions. [2022-11-25 15:51:21,381 INFO L78 Accepts]: Start accepts. Automaton has 112827 states and 154707 transitions. Word has length 386 [2022-11-25 15:51:21,382 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 15:51:21,382 INFO L495 AbstractCegarLoop]: Abstraction has 112827 states and 154707 transitions. [2022-11-25 15:51:21,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-25 15:51:21,383 INFO L276 IsEmpty]: Start isEmpty. Operand 112827 states and 154707 transitions. [2022-11-25 15:51:21,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2022-11-25 15:51:21,420 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 15:51:21,421 INFO L195 NwaCegarLoop]: trace histogram [27, 27, 21, 21, 21, 21, 21, 21, 5, 5, 5, 4, 4, 4, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:51:21,421 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-11-25 15:51:21,421 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 15:51:21,422 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 15:51:21,422 INFO L85 PathProgramCache]: Analyzing trace with hash -1871785292, now seen corresponding path program 1 times [2022-11-25 15:51:21,422 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 15:51:21,422 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [836499371] [2022-11-25 15:51:21,422 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 15:51:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 15:51:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-25 15:51:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 15:51:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-11-25 15:51:22,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-11-25 15:51:22,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,794 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-11-25 15:51:22,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-11-25 15:51:22,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-25 15:51:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 15:51:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-11-25 15:51:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-11-25 15:51:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-11-25 15:51:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,971 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-11-25 15:51:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:22,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:22,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-11-25 15:51:22,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,007 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-11-25 15:51:23,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,040 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-11-25 15:51:23,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2022-11-25 15:51:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-25 15:51:23,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-25 15:51:23,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,137 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2022-11-25 15:51:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2022-11-25 15:51:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,186 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2022-11-25 15:51:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2022-11-25 15:51:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2022-11-25 15:51:23,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-25 15:51:23,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2022-11-25 15:51:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 277 [2022-11-25 15:51:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 15:51:23,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2022-11-25 15:51:23,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2022-11-25 15:51:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,318 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 309 [2022-11-25 15:51:23,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2022-11-25 15:51:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,343 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 334 [2022-11-25 15:51:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 343 [2022-11-25 15:51:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 370 [2022-11-25 15:51:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 379 [2022-11-25 15:51:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 15:51:23,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2383 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 2360 trivial. 0 not checked. [2022-11-25 15:51:23,389 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 15:51:23,390 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [836499371] [2022-11-25 15:51:23,390 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [836499371] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 15:51:23,390 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 15:51:23,390 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 15:51:23,390 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [223281110] [2022-11-25 15:51:23,391 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 15:51:23,391 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 15:51:23,392 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 15:51:23,392 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 15:51:23,393 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 15:51:23,393 INFO L87 Difference]: Start difference. First operand 112827 states and 154707 transitions. Second operand has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) [2022-11-25 15:51:25,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:27,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:30,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 15:51:45,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 15:51:45,564 INFO L93 Difference]: Finished difference Result 283120 states and 390914 transitions. [2022-11-25 15:51:45,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-25 15:51:45,565 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.25) internal successors, (121), 3 states have internal predecessors, (121), 3 states have call successors, (39), 3 states have call predecessors, (39), 1 states have return successors, (35), 3 states have call predecessors, (35), 3 states have call successors, (35) Word has length 386 [2022-11-25 15:51:45,566 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 15:51:46,624 INFO L225 Difference]: With dead ends: 283120 [2022-11-25 15:51:46,625 INFO L226 Difference]: Without dead ends: 170107 [2022-11-25 15:51:47,314 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 114 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 15:51:47,315 INFO L413 NwaCegarLoop]: 7555 mSDtfsCounter, 4596 mSDsluCounter, 7725 mSDsCounter, 0 mSdLazyCounter, 4441 mSolverCounterSat, 1146 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5246 SdHoareTripleChecker+Valid, 15280 SdHoareTripleChecker+Invalid, 5588 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1146 IncrementalHoareTripleChecker+Valid, 4441 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.2s IncrementalHoareTripleChecker+Time [2022-11-25 15:51:47,316 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5246 Valid, 15280 Invalid, 5588 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1146 Valid, 4441 Invalid, 1 Unknown, 0 Unchecked, 15.2s Time] [2022-11-25 15:51:47,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 170107 states.