./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f --- 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-b5237d8 [2022-11-21 23:13:23,068 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:13:23,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:13:23,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:13:23,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:13:23,117 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:13:23,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:13:23,124 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:13:23,126 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:13:23,132 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:13:23,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:13:23,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:13:23,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:13:23,141 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:13:23,143 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:13:23,145 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:13:23,147 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:13:23,148 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:13:23,150 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:13:23,156 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:13:23,158 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:13:23,160 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:13:23,161 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:13:23,162 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:13:23,172 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:13:23,173 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:13:23,173 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:13:23,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:13:23,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:13:23,176 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:13:23,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:13:23,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:13:23,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:13:23,180 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:13:23,182 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:13:23,183 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:13:23,183 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:13:23,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:13:23,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:13:23,186 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:13:23,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:13:23,187 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:13:23,236 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:13:23,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:13:23,238 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:13:23,238 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:13:23,239 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:13:23,239 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:13:23,240 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:13:23,240 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:13:23,240 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:13:23,240 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:13:23,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:13:23,241 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:13:23,242 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:13:23,242 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:13:23,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:13:23,242 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:13:23,242 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:13:23,243 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:13:23,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:13:23,243 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:13:23,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:13:23,243 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:13:23,244 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:13:23,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:13:23,244 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:13:23,244 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f [2022-11-21 23:13:23,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:13:23,610 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:13:23,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:13:23,614 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:13:23,615 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:13:23,618 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-11-21 23:13:26,558 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:13:27,521 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:13:27,522 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-11-21 23:13:27,609 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/data/ddd79165b/891aec6d49984914897feae59288f286/FLAG3d99c5372 [2022-11-21 23:13:27,630 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/data/ddd79165b/891aec6d49984914897feae59288f286 [2022-11-21 23:13:27,632 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:13:27,634 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:13:27,637 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:13:27,637 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:13:27,641 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:13:27,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:13:27" (1/1) ... [2022-11-21 23:13:27,643 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@285a8fa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:27, skipping insertion in model container [2022-11-21 23:13:27,643 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:13:27" (1/1) ... [2022-11-21 23:13:27,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:13:27,991 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:13:36,610 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_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2022-11-21 23:13:36,622 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_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2022-11-21 23:13:36,623 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_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2022-11-21 23:13:36,623 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_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2022-11-21 23:13:36,658 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:13:36,746 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:13:37,849 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_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2022-11-21 23:13:37,850 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_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2022-11-21 23:13:37,851 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_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2022-11-21 23:13:37,851 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_53657e65-dec9-4d1e-8418-d1eb09727e05/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2022-11-21 23:13:37,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:13:38,298 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:13:38,299 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38 WrapperNode [2022-11-21 23:13:38,299 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:13:38,300 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:13:38,301 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:13:38,301 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:13:38,308 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:38,536 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:39,202 INFO L138 Inliner]: procedures = 818, calls = 7899, calls flagged for inlining = 342, calls inlined = 326, statements flattened = 20071 [2022-11-21 23:13:39,219 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:13:39,220 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:13:39,220 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:13:39,220 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:13:39,229 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:39,230 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:39,525 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:39,526 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:40,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:40,206 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:40,329 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:40,364 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:40,459 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:13:40,460 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:13:40,460 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:13:40,460 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:13:40,461 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:13:38" (1/1) ... [2022-11-21 23:13:40,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:13:40,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:13:40,491 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:13:40,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_53657e65-dec9-4d1e-8418-d1eb09727e05/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:13:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2022-11-21 23:13:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2022-11-21 23:13:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2022-11-21 23:13:40,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2022-11-21 23:13:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-11-21 23:13:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-11-21 23:13:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-21 23:13:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-21 23:13:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2022-11-21 23:13:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2022-11-21 23:13:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-11-21 23:13:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-11-21 23:13:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2022-11-21 23:13:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2022-11-21 23:13:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_down_ind [2022-11-21 23:13:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_down_ind [2022-11-21 23:13:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2022-11-21 23:13:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2022-11-21 23:13:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2022-11-21 23:13:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2022-11-21 23:13:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2022-11-21 23:13:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2022-11-21 23:13:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2022-11-21 23:13:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2022-11-21 23:13:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 23:13:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-21 23:13:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2022-11-21 23:13:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2022-11-21 23:13:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 23:13:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 23:13:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-21 23:13:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-21 23:13:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2022-11-21 23:13:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2022-11-21 23:13:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2022-11-21 23:13:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2022-11-21 23:13:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2022-11-21 23:13:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2022-11-21 23:13:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2022-11-21 23:13:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2022-11-21 23:13:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2022-11-21 23:13:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2022-11-21 23:13:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2022-11-21 23:13:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2022-11-21 23:13:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2022-11-21 23:13:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2022-11-21 23:13:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_22 [2022-11-21 23:13:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_22 [2022-11-21 23:13:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2022-11-21 23:13:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2022-11-21 23:13:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2022-11-21 23:13:40,538 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2022-11-21 23:13:40,538 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-21 23:13:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-21 23:13:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2022-11-21 23:13:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2022-11-21 23:13:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-21 23:13:40,539 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-21 23:13:40,539 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-21 23:13:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-21 23:13:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2022-11-21 23:13:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2022-11-21 23:13:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-21 23:13:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-21 23:13:40,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2022-11-21 23:13:40,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2022-11-21 23:13:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2022-11-21 23:13:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2022-11-21 23:13:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-21 23:13:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-21 23:13:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2022-11-21 23:13:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2022-11-21 23:13:40,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_33 [2022-11-21 23:13:40,541 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_33 [2022-11-21 23:13:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-21 23:13:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-21 23:13:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-21 23:13:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-21 23:13:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 23:13:40,542 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 23:13:40,542 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2022-11-21 23:13:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2022-11-21 23:13:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2022-11-21 23:13:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2022-11-21 23:13:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2022-11-21 23:13:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2022-11-21 23:13:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 23:13:40,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 23:13:40,543 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-11-21 23:13:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-11-21 23:13:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:13:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-11-21 23:13:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-11-21 23:13:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 23:13:40,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 23:13:40,544 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2022-11-21 23:13:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2022-11-21 23:13:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2022-11-21 23:13:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2022-11-21 23:13:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-21 23:13:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-21 23:13:40,545 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2022-11-21 23:13:40,545 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2022-11-21 23:13:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2022-11-21 23:13:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2022-11-21 23:13:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2022-11-21 23:13:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2022-11-21 23:13:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-21 23:13:40,546 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-21 23:13:40,546 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-21 23:13:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-21 23:13:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2022-11-21 23:13:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2022-11-21 23:13:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_89 [2022-11-21 23:13:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_89 [2022-11-21 23:13:40,547 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-21 23:13:40,547 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-21 23:13:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_17_2 [2022-11-21 23:13:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_17_2 [2022-11-21 23:13:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2022-11-21 23:13:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2022-11-21 23:13:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 23:13:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-21 23:13:40,548 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2022-11-21 23:13:40,548 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2022-11-21 23:13:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:13:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-21 23:13:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-21 23:13:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 23:13:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 23:13:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:13:40,549 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 23:13:40,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 23:13:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2022-11-21 23:13:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2022-11-21 23:13:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 23:13:40,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 23:13:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:13:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 23:13:40,550 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-11-21 23:13:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-11-21 23:13:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-21 23:13:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-21 23:13:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-21 23:13:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-21 23:13:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:13:40,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-21 23:13:40,551 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-21 23:13:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-21 23:13:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2022-11-21 23:13:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2022-11-21 23:13:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2022-11-21 23:13:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2022-11-21 23:13:40,552 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2022-11-21 23:13:40,552 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2022-11-21 23:13:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2022-11-21 23:13:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2022-11-21 23:13:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2022-11-21 23:13:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2022-11-21 23:13:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-21 23:13:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-21 23:13:40,553 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2022-11-21 23:13:40,553 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2022-11-21 23:13:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2022-11-21 23:13:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2022-11-21 23:13:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 23:13:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 23:13:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2022-11-21 23:13:40,554 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2022-11-21 23:13:40,554 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2022-11-21 23:13:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2022-11-21 23:13:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2022-11-21 23:13:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2022-11-21 23:13:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-21 23:13:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-21 23:13:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2022-11-21 23:13:40,555 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2022-11-21 23:13:40,555 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_up_ind [2022-11-21 23:13:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_up_ind [2022-11-21 23:13:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-21 23:13:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-21 23:13:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2022-11-21 23:13:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2022-11-21 23:13:40,556 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2022-11-21 23:13:40,556 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2022-11-21 23:13:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:13:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:13:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2022-11-21 23:13:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2022-11-21 23:13:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2022-11-21 23:13:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2022-11-21 23:13:40,557 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-21 23:13:40,557 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-21 23:13:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2022-11-21 23:13:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2022-11-21 23:13:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 23:13:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 23:13:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-21 23:13:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2022-11-21 23:13:40,558 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2022-11-21 23:13:40,558 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-21 23:13:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-21 23:13:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 23:13:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 23:13:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2022-11-21 23:13:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2022-11-21 23:13:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-21 23:13:40,559 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2022-11-21 23:13:40,559 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2022-11-21 23:13:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2022-11-21 23:13:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2022-11-21 23:13:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-21 23:13:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-21 23:13:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_isr_napi [2022-11-21 23:13:40,560 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_isr_napi [2022-11-21 23:13:40,560 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2022-11-21 23:13:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2022-11-21 23:13:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2022-11-21 23:13:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2022-11-21 23:13:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-21 23:13:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-21 23:13:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-21 23:13:40,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-21 23:13:40,561 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-11-21 23:13:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-11-21 23:13:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:13:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:13:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2022-11-21 23:13:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2022-11-21 23:13:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-21 23:13:40,562 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-21 23:13:40,562 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:13:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2022-11-21 23:13:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2022-11-21 23:13:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 23:13:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 23:13:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2022-11-21 23:13:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2022-11-21 23:13:40,563 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:13:40,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:13:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:13:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2022-11-21 23:13:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2022-11-21 23:13:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2022-11-21 23:13:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2022-11-21 23:13:40,564 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2022-11-21 23:13:40,564 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2022-11-21 23:13:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2022-11-21 23:13:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2022-11-21 23:13:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-21 23:13:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-21 23:13:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-21 23:13:40,565 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-21 23:13:40,565 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-11-21 23:13:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-11-21 23:13:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 23:13:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 23:13:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2022-11-21 23:13:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2022-11-21 23:13:40,566 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2022-11-21 23:13:40,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2022-11-21 23:13:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-11-21 23:13:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-11-21 23:13:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2022-11-21 23:13:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2022-11-21 23:13:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 23:13:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 23:13:40,567 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2022-11-21 23:13:40,567 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2022-11-21 23:13:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-11-21 23:13:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-11-21 23:13:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2022-11-21 23:13:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2022-11-21 23:13:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2022-11-21 23:13:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2022-11-21 23:13:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 23:13:40,568 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 23:13:40,568 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2022-11-21 23:13:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2022-11-21 23:13:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-21 23:13:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-21 23:13:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2022-11-21 23:13:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2022-11-21 23:13:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-21 23:13:40,569 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-21 23:13:40,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2022-11-21 23:13:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2022-11-21 23:13:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2022-11-21 23:13:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2022-11-21 23:13:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-11-21 23:13:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-11-21 23:13:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-21 23:13:40,570 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-21 23:13:40,570 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2022-11-21 23:13:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2022-11-21 23:13:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 23:13:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 23:13:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_features [2022-11-21 23:13:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_features [2022-11-21 23:13:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:13:40,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 23:13:40,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 23:13:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2022-11-21 23:13:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2022-11-21 23:13:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2022-11-21 23:13:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2022-11-21 23:13:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-21 23:13:40,572 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-21 23:13:40,572 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2022-11-21 23:13:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2022-11-21 23:13:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2022-11-21 23:13:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2022-11-21 23:13:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2022-11-21 23:13:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2022-11-21 23:13:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2022-11-21 23:13:40,573 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2022-11-21 23:13:40,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-21 23:13:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-21 23:13:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2022-11-21 23:13:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2022-11-21 23:13:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2022-11-21 23:13:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2022-11-21 23:13:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2022-11-21 23:13:40,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2022-11-21 23:13:40,574 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:13:40,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-21 23:13:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2022-11-21 23:13:40,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2022-11-21 23:13:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_91 [2022-11-21 23:13:40,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_91 [2022-11-21 23:13:40,575 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2022-11-21 23:13:40,575 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2022-11-21 23:13:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2022-11-21 23:13:40,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2022-11-21 23:13:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2022-11-21 23:13:40,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2022-11-21 23:13:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2022-11-21 23:13:40,576 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2022-11-21 23:13:40,576 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2022-11-21 23:13:40,576 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2022-11-21 23:13:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2022-11-21 23:13:40,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2022-11-21 23:13:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2022-11-21 23:13:40,577 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2022-11-21 23:13:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2022-11-21 23:13:40,577 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2022-11-21 23:13:40,577 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-11-21 23:13:40,577 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-11-21 23:13:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2022-11-21 23:13:40,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2022-11-21 23:13:40,578 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2022-11-21 23:13:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2022-11-21 23:13:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 23:13:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 23:13:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2022-11-21 23:13:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2022-11-21 23:13:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-21 23:13:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-21 23:13:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 23:13:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 23:13:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-11-21 23:13:40,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-11-21 23:13:40,691 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-21 23:13:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-21 23:13:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-21 23:13:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-21 23:13:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2022-11-21 23:13:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2022-11-21 23:13:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-21 23:13:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-21 23:13:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-21 23:13:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-21 23:13:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2022-11-21 23:13:40,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2022-11-21 23:13:40,692 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2022-11-21 23:13:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2022-11-21 23:13:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2022-11-21 23:13:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2022-11-21 23:13:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-11-21 23:13:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-11-21 23:13:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-21 23:13:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-21 23:13:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_lockup [2022-11-21 23:13:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_lockup [2022-11-21 23:13:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2022-11-21 23:13:40,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2022-11-21 23:13:40,693 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2022-11-21 23:13:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2022-11-21 23:13:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2022-11-21 23:13:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2022-11-21 23:13:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_82 [2022-11-21 23:13:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_82 [2022-11-21 23:13:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_81 [2022-11-21 23:13:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_81 [2022-11-21 23:13:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_80 [2022-11-21 23:13:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_80 [2022-11-21 23:13:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2022-11-21 23:13:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2022-11-21 23:13:40,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 23:13:40,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 23:13:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-21 23:13:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-21 23:13:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 23:13:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 23:13:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 23:13:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 23:13:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:13:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-11-21 23:13:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-11-21 23:13:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-21 23:13:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-21 23:13:40,695 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-21 23:13:40,695 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-21 23:13:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2022-11-21 23:13:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2022-11-21 23:13:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 23:13:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 23:13:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 23:13:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-21 23:13:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-21 23:13:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2022-11-21 23:13:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2022-11-21 23:13:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2022-11-21 23:13:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2022-11-21 23:13:40,696 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2022-11-21 23:13:40,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2022-11-21 23:13:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 23:13:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 23:13:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-21 23:13:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-21 23:13:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 23:13:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_alarm_process [2022-11-21 23:13:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_alarm_process [2022-11-21 23:13:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 23:13:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 23:13:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 23:13:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 23:13:40,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-21 23:13:40,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-21 23:13:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_4 [2022-11-21 23:13:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_4 [2022-11-21 23:13:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2022-11-21 23:13:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2022-11-21 23:13:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2022-11-21 23:13:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2022-11-21 23:13:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 23:13:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 23:13:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2022-11-21 23:13:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2022-11-21 23:13:40,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2022-11-21 23:13:40,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2022-11-21 23:13:40,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_84 [2022-11-21 23:13:40,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_84 [2022-11-21 23:13:40,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-21 23:13:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-21 23:13:40,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-11-21 23:13:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-11-21 23:13:40,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2022-11-21 23:13:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2022-11-21 23:13:40,704 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-11-21 23:13:40,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-11-21 23:13:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2022-11-21 23:13:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2022-11-21 23:13:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2022-11-21 23:13:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2022-11-21 23:13:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2022-11-21 23:13:40,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2022-11-21 23:13:40,705 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2022-11-21 23:13:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2022-11-21 23:13:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2022-11-21 23:13:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2022-11-21 23:13:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2022-11-21 23:13:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2022-11-21 23:13:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-21 23:13:40,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-21 23:13:40,706 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2022-11-21 23:13:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2022-11-21 23:13:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-21 23:13:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-21 23:13:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_reset [2022-11-21 23:13:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_reset [2022-11-21 23:13:40,707 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:13:40,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 23:13:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2022-11-21 23:13:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2022-11-21 23:13:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_change_mtu [2022-11-21 23:13:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_change_mtu [2022-11-21 23:13:40,708 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2022-11-21 23:13:40,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2022-11-21 23:13:40,714 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2022-11-21 23:13:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2022-11-21 23:13:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2022-11-21 23:13:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2022-11-21 23:13:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2022-11-21 23:13:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2022-11-21 23:13:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-21 23:13:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-21 23:13:40,715 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_alarm_msix_handle [2022-11-21 23:13:40,715 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_alarm_msix_handle [2022-11-21 23:13:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-21 23:13:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-21 23:13:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-21 23:13:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-21 23:13:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-21 23:13:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-21 23:13:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2022-11-21 23:13:40,716 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2022-11-21 23:13:40,716 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-21 23:13:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-21 23:13:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2022-11-21 23:13:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2022-11-21 23:13:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2022-11-21 23:13:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2022-11-21 23:13:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-21 23:13:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-21 23:13:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2022-11-21 23:13:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2022-11-21 23:13:40,717 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_isr [2022-11-21 23:13:40,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_isr [2022-11-21 23:13:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2022-11-21 23:13:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2022-11-21 23:13:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2022-11-21 23:13:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2022-11-21 23:13:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 23:13:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 23:13:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 23:13:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 23:13:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-21 23:13:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2022-11-21 23:13:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2022-11-21 23:13:40,718 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-21 23:13:40,718 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-21 23:13:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-21 23:13:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-11-21 23:13:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-11-21 23:13:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-11-21 23:13:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-21 23:13:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-21 23:13:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-21 23:13:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-21 23:13:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-11-21 23:13:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-11-21 23:13:40,719 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2022-11-21 23:13:40,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2022-11-21 23:13:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-11-21 23:13:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-11-21 23:13:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-21 23:13:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-21 23:13:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2022-11-21 23:13:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2022-11-21 23:13:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2022-11-21 23:13:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2022-11-21 23:13:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2022-11-21 23:13:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2022-11-21 23:13:40,720 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-21 23:13:40,720 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-21 23:13:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-21 23:13:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-21 23:13:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-11-21 23:13:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-11-21 23:13:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 23:13:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 23:13:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2022-11-21 23:13:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2022-11-21 23:13:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2022-11-21 23:13:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2022-11-21 23:13:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2022-11-21 23:13:40,721 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2022-11-21 23:13:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:13:40,721 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-21 23:13:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-21 23:13:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2022-11-21 23:13:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2022-11-21 23:13:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-21 23:13:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-21 23:13:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-21 23:13:40,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-21 23:13:40,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 23:13:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 23:13:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-21 23:13:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-21 23:13:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2022-11-21 23:13:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2022-11-21 23:13:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2022-11-21 23:13:40,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2022-11-21 23:13:40,815 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2022-11-21 23:13:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2022-11-21 23:13:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-21 23:13:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-21 23:13:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 23:13:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 23:13:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-21 23:13:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-21 23:13:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2022-11-21 23:13:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2022-11-21 23:13:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2022-11-21 23:13:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2022-11-21 23:13:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-21 23:13:40,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-21 23:13:40,816 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2022-11-21 23:13:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2022-11-21 23:13:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2022-11-21 23:13:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2022-11-21 23:13:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2022-11-21 23:13:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2022-11-21 23:13:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 23:13:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-21 23:13:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_vpath [2022-11-21 23:13:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_vpath [2022-11-21 23:13:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-21 23:13:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-21 23:13:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-11-21 23:13:40,817 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-11-21 23:13:40,817 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-21 23:13:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-21 23:13:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2022-11-21 23:13:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2022-11-21 23:13:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-21 23:13:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-21 23:13:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset [2022-11-21 23:13:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset [2022-11-21 23:13:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2022-11-21 23:13:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2022-11-21 23:13:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-11-21 23:13:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-11-21 23:13:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2022-11-21 23:13:40,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2022-11-21 23:13:40,818 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2022-11-21 23:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2022-11-21 23:13:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-11-21 23:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-11-21 23:13:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 23:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 23:13:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_begin_irq [2022-11-21 23:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_begin_irq [2022-11-21 23:13:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2022-11-21 23:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2022-11-21 23:13:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_4 [2022-11-21 23:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_4 [2022-11-21 23:13:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:13:40,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:13:40,819 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-21 23:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-21 23:13:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2022-11-21 23:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2022-11-21 23:13:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:13:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-21 23:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-21 23:13:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 23:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 23:13:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-11-21 23:13:40,820 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 23:13:40,820 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 23:13:43,132 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:13:43,141 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:13:56,036 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 23:20:11,574 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:20:17,854 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:20:17,854 INFO L300 CfgBuilder]: Removed 249 assume(true) statements. [2022-11-21 23:20:17,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:20:17 BoogieIcfgContainer [2022-11-21 23:20:17,877 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:20:17,878 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:20:17,878 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:20:17,888 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:20:17,889 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:20:17" (1/1) ... [2022-11-21 23:20:17,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:20:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7188 states to 4885 states and 7188 transitions. [2022-11-21 23:20:18,104 INFO L276 IsEmpty]: Start isEmpty. Operand 4885 states and 7188 transitions. [2022-11-21 23:20:18,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-21 23:20:18,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:18,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:18,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:20,014 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:20:30,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-21 23:20:31,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7189 states to 4886 states and 7189 transitions. [2022-11-21 23:20:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 4886 states and 7189 transitions. [2022-11-21 23:20:31,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2022-11-21 23:20:31,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:32,160 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:20:32,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:32,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7194 states to 4888 states and 7194 transitions. [2022-11-21 23:20:32,476 INFO L276 IsEmpty]: Start isEmpty. Operand 4888 states and 7194 transitions. [2022-11-21 23:20:32,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-21 23:20:32,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:32,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:33,999 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:20:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:34,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7196 states to 4889 states and 7196 transitions. [2022-11-21 23:20:34,269 INFO L276 IsEmpty]: Start isEmpty. Operand 4889 states and 7196 transitions. [2022-11-21 23:20:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:20:34,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:34,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:34,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:35,354 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:20:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:35,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7198 states to 4890 states and 7198 transitions. [2022-11-21 23:20:35,630 INFO L276 IsEmpty]: Start isEmpty. Operand 4890 states and 7198 transitions. [2022-11-21 23:20:35,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2022-11-21 23:20:35,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:35,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:20:37,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:37,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7200 states to 4891 states and 7200 transitions. [2022-11-21 23:20:37,702 INFO L276 IsEmpty]: Start isEmpty. Operand 4891 states and 7200 transitions. [2022-11-21 23:20:37,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:20:37,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:37,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:40,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:20:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7263 states to 4914 states and 7261 transitions. [2022-11-21 23:20:47,131 INFO L276 IsEmpty]: Start isEmpty. Operand 4914 states and 7261 transitions. [2022-11-21 23:20:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:20:47,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:47,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:48,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2022-11-21 23:20:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:20:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:20:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:20:50,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:51,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:20:52,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:52,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:20:52,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:20:52,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:20:52,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:52,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:53,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:54,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:20:54,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:54,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:20:54,368 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:20:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:20:54,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:54,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:55,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:20:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:55,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:20:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:20:55,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:20:55,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:55,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:56,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:20:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:20:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:20:57,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:20:57,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:57,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:20:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:20:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:20:59,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:20:59,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:20:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:20:59,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:20:59,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:20:59,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:00,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:00,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:00,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:01,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:01,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:01,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:01,829 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:01,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:01,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:01,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:03,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:03,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:03,151 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:03,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:03,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:04,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:04,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:05,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:05,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:05,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:05,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:06,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:07,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:08,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:08,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:09,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:09,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:09,723 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:09,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:09,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:09,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:10,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:10,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:10,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:11,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:12,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:12,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:12,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:12,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:12,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:12,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:13,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:13,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:13,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:13,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:14,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:14,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:14,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:14,525 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:14,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:14,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:15,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:15,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:15,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:15,572 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:15,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:15,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:15,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:15,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:16,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:16,599 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:16,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:17,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:17,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:17,668 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:17,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:17,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:18,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:19,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:19,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:19,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:19,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:19,848 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:19,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:19,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:19,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:20,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:21,035 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:21,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:21,068 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:21,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:21,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:21,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:22,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:22,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:22,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:22,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:22,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:23,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:23,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:23,627 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:23,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:23,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:24,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:24,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:24,629 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:24,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:24,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:24,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:25,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:25,731 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:25,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:25,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:26,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:26,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:26,737 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:26,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:26,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:26,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:27,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:27,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:27,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:27,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:27,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:27,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:27,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:28,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:28,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:28,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:28,835 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:28,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:28,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:28,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:29,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:29,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:29,858 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:29,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:29,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:29,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:30,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:30,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:30,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:31,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:31,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:31,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:32,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:32,913 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:32,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:32,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:32,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:33,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:33,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:33,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:34,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:34,980 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:34,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:34,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:35,992 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:36,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:36,029 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:36,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:36,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:37,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:37,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:37,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:37,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:38,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:38,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:38,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:39,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:39,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:39,282 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:39,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:39,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:39,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:21:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 23:21:40,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-11-21 23:21:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:21:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 4916 states and 7267 transitions. [2022-11-21 23:21:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4916 states and 7267 transitions. [2022-11-21 23:21:40,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2022-11-21 23:21:40,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:21:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms