./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH --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 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 --- 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-e04fb08 [2022-11-16 08:26:54,038 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:26:54,041 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:26:54,088 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:26:54,091 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:26:54,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:26:54,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:26:54,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:26:54,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:26:54,111 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:26:54,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:26:54,116 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:26:54,121 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:26:54,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:26:54,126 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:26:54,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:26:54,130 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:26:54,137 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:26:54,139 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:26:54,141 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:26:54,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:26:54,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:26:54,148 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:26:54,150 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:26:54,156 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:26:54,161 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:26:54,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:26:54,163 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:26:54,165 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:26:54,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:26:54,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:26:54,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:26:54,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:26:54,172 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:26:54,173 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:26:54,174 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:26:54,175 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:26:54,175 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:26:54,176 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:26:54,177 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:26:54,178 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:26:54,179 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:26:54,228 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:26:54,229 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:26:54,230 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:26:54,231 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:26:54,231 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:26:54,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:26:54,232 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:26:54,232 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:26:54,233 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:26:54,233 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:26:54,234 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:26:54,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:26:54,235 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:26:54,235 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:26:54,235 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:26:54,235 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:26:54,236 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:26:54,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:26:54,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:26:54,236 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:26:54,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:26:54,237 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:26:54,246 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:26:54,248 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:26:54,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:26:54,249 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 [2022-11-16 08:26:54,528 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:26:54,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:26:54,576 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:26:54,577 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:26:54,578 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:26:54,580 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:26:54,660 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data/bccd10c09/60c2b148121446338bc79248555049b1/FLAG869e9a52a [2022-11-16 08:26:56,039 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:26:56,040 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:26:56,150 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data/bccd10c09/60c2b148121446338bc79248555049b1/FLAG869e9a52a [2022-11-16 08:26:56,571 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data/bccd10c09/60c2b148121446338bc79248555049b1 [2022-11-16 08:26:56,574 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:26:56,576 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:26:56,577 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:26:56,578 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:26:56,581 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:26:56,582 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:26:56" (1/1) ... [2022-11-16 08:26:56,584 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aa4e7fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:26:56, skipping insertion in model container [2022-11-16 08:26:56,584 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:26:56" (1/1) ... [2022-11-16 08:26:56,593 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:26:56,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:27:04,231 WARN L229 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2022-11-16 08:27:04,279 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:27:04,354 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:27:05,249 WARN L229 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2022-11-16 08:27:05,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:27:05,643 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:27:05,644 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05 WrapperNode [2022-11-16 08:27:05,644 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:27:05,645 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:27:05,645 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:27:05,645 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:27:05,653 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:05,987 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:06,437 INFO L138 Inliner]: procedures = 602, calls = 11634, calls flagged for inlining = 305, calls inlined = 243, statements flattened = 12622 [2022-11-16 08:27:06,439 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:27:06,441 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:27:06,441 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:27:06,442 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:27:06,454 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:06,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:06,577 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:06,578 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:07,115 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:07,145 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:07,196 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:07,220 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:07,353 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:27:07,354 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:27:07,354 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:27:07,354 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:27:07,356 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:27:05" (1/1) ... [2022-11-16 08:27:07,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:27:07,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:27:07,436 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:27:07,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:27:07,571 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:27:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:27:07,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:27:07,572 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:27:07,572 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 08:27:07,573 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 08:27:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 08:27:07,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 08:27:07,573 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 08:27:07,573 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 08:27:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:27:07,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:27:07,574 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:27:07,574 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:27:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:27:07,575 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:27:07,575 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 08:27:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 08:27:07,591 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 08:27:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 08:27:07,591 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:27:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:27:07,592 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:27:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:27:07,592 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 08:27:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 08:27:07,592 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 08:27:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 08:27:07,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:27:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:27:07,593 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:27:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:27:07,594 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:27:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:27:07,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:27:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:27:07,594 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:27:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:27:07,595 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:27:07,595 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:27:07,595 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:27:07,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:27:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:27:07,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:27:07,596 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:27:07,596 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:27:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:27:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:27:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:27:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:27:07,597 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 08:27:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 08:27:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:27:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:27:07,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:27:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 08:27:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 08:27:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:27:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:27:07,599 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 08:27:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 08:27:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:27:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:27:07,600 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 08:27:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 08:27:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 08:27:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 08:27:07,601 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:27:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:27:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 08:27:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 08:27:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:27:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:27:07,602 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 08:27:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 08:27:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:27:07,603 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:27:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:27:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:27:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:27:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:27:07,604 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 08:27:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 08:27:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:27:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:27:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 08:27:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 08:27:07,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:27:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:27:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:27:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 08:27:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 08:27:07,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 08:27:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 08:27:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:27:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:27:07,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:27:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:27:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:27:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:27:07,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:27:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:27:07,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 08:27:07,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 08:27:07,623 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:27:07,623 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:27:07,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:27:07,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:27:07,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 08:27:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 08:27:07,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:27:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:27:07,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 08:27:07,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 08:27:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:27:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:27:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 08:27:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 08:27:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:27:07,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:27:07,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:27:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:27:07,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:27:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:27:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 08:27:07,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 08:27:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:27:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:27:07,627 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 08:27:07,627 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 08:27:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:27:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:27:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:27:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:27:07,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:27:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:27:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 08:27:07,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 08:27:07,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:27:07,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:27:07,629 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:27:07,629 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:27:07,629 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:27:07,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-16 08:27:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 08:27:07,630 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 08:27:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:27:07,630 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:27:07,630 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:27:07,630 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:27:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 08:27:07,631 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 08:27:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 08:27:07,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 08:27:07,631 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:27:07,631 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:27:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 08:27:07,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 08:27:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 08:27:07,632 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 08:27:07,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:27:07,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:27:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 08:27:07,633 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 08:27:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 08:27:07,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 08:27:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 08:27:07,634 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 08:27:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:27:07,634 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:27:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:27:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:27:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:27:07,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:27:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 08:27:07,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 08:27:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:27:07,636 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:27:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 08:27:07,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 08:27:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 08:27:07,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 08:27:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 08:27:07,637 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 08:27:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 08:27:07,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 08:27:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:27:07,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:27:07,650 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 08:27:07,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 08:27:07,651 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 08:27:07,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 08:27:07,651 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 08:27:07,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 08:27:07,652 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 08:27:07,652 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 08:27:07,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:27:07,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:27:07,652 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:27:07,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:27:07,653 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 08:27:07,653 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 08:27:07,653 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 08:27:07,653 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 08:27:07,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:27:07,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:27:07,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:27:07,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:27:07,654 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:27:07,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:27:07,655 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 08:27:07,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 08:27:07,655 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:27:07,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:27:07,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:27:07,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:27:07,656 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:27:07,656 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:27:07,656 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:27:07,657 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:27:07,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:27:07,657 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 08:27:07,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 08:27:07,657 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:27:07,657 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:27:07,658 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 08:27:07,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 08:27:07,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:27:07,658 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 08:27:07,658 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 08:27:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 08:27:07,659 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 08:27:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 08:27:07,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 08:27:07,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 08:27:07,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 08:27:07,660 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 08:27:07,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 08:27:07,660 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:27:07,660 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:27:07,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:27:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 08:27:07,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 08:27:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 08:27:07,661 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 08:27:07,661 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:27:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:27:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 08:27:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 08:27:07,662 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 08:27:07,662 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 08:27:07,663 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:27:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:27:07,675 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:27:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:27:07,675 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:27:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:27:07,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:27:07,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:27:07,676 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:27:07,676 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:27:07,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:27:07,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:27:07,676 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 08:27:07,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 08:27:07,676 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:27:07,677 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:27:07,677 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:27:07,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:27:07,677 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:27:07,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:27:07,677 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 08:27:07,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 08:27:07,678 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:27:07,678 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:27:07,678 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 08:27:07,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 08:27:07,678 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:27:07,678 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:27:07,679 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:27:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:27:07,679 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 08:27:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 08:27:07,679 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 08:27:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 08:27:07,679 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:27:07,679 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:27:07,679 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:27:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:27:07,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:27:07,680 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 08:27:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 08:27:07,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:27:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:27:07,680 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:27:07,680 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:27:07,681 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:27:07,681 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:27:07,681 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:27:07,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:27:07,681 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 08:27:07,681 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 08:27:07,681 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:27:07,681 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:27:07,681 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:27:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:27:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:27:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:27:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:27:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:27:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 08:27:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 08:27:07,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:27:07,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:27:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:27:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:27:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:27:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:27:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:27:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:27:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:27:07,683 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:27:07,683 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 08:27:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 08:27:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:27:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:27:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 08:27:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 08:27:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:27:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 08:27:07,684 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 08:27:07,684 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 08:27:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 08:27:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:27:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 08:27:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 08:27:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 08:27:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 08:27:07,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:27:07,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:27:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:27:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:27:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 08:27:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 08:27:07,686 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 08:27:07,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 08:27:07,688 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:27:07,688 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:27:09,454 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:27:09,464 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:27:37,971 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:28:06,738 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:28:06,744 INFO L158 Benchmark]: Toolchain (without parser) took 70166.76ms. Allocated memory was 136.3MB in the beginning and 960.5MB in the end (delta: 824.2MB). Free memory was 89.9MB in the beginning and 397.5MB in the end (delta: -307.6MB). Peak memory consumption was 728.5MB. Max. memory is 16.1GB. [2022-11-16 08:28:06,745 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 136.3MB. Free memory is still 110.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:28:06,746 INFO L158 Benchmark]: CACSL2BoogieTranslator took 9066.95ms. Allocated memory was 136.3MB in the beginning and 356.5MB in the end (delta: 220.2MB). Free memory was 89.4MB in the beginning and 213.1MB in the end (delta: -123.7MB). Peak memory consumption was 188.8MB. Max. memory is 16.1GB. [2022-11-16 08:28:06,747 INFO L158 Benchmark]: Boogie Procedure Inliner took 794.89ms. Allocated memory is still 356.5MB. Free memory was 213.1MB in the beginning and 134.5MB in the end (delta: 78.6MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2022-11-16 08:28:06,748 INFO L158 Benchmark]: Boogie Preprocessor took 912.50ms. Allocated memory was 356.5MB in the beginning and 637.5MB in the end (delta: 281.0MB). Free memory was 134.5MB in the beginning and 439.7MB in the end (delta: -305.1MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. [2022-11-16 08:28:06,749 INFO L158 Benchmark]: RCFGBuilder took 59387.51ms. Allocated memory was 637.5MB in the beginning and 960.5MB in the end (delta: 323.0MB). Free memory was 439.7MB in the beginning and 397.5MB in the end (delta: 42.1MB). Peak memory consumption was 577.5MB. Max. memory is 16.1GB. [2022-11-16 08:28:06,753 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 136.3MB. Free memory is still 110.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 9066.95ms. Allocated memory was 136.3MB in the beginning and 356.5MB in the end (delta: 220.2MB). Free memory was 89.4MB in the beginning and 213.1MB in the end (delta: -123.7MB). Peak memory consumption was 188.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 794.89ms. Allocated memory is still 356.5MB. Free memory was 213.1MB in the beginning and 134.5MB in the end (delta: 78.6MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 912.50ms. Allocated memory was 356.5MB in the beginning and 637.5MB in the end (delta: 281.0MB). Free memory was 134.5MB in the beginning and 439.7MB in the end (delta: -305.1MB). Peak memory consumption was 83.9MB. Max. memory is 16.1GB. * RCFGBuilder took 59387.51ms. Allocated memory was 637.5MB in the beginning and 960.5MB in the end (delta: 323.0MB). Free memory was 439.7MB in the beginning and 397.5MB in the end (delta: 42.1MB). Peak memory consumption was 577.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[pci_dma_sync_single_for_device_~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:28:06,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH --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 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 --- 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-e04fb08 [2022-11-16 08:28:09,363 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:28:09,366 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:28:09,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:28:09,391 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:28:09,392 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:28:09,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:28:09,397 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:28:09,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:28:09,400 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:28:09,402 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:28:09,404 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:28:09,404 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:28:09,406 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:28:09,407 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:28:09,409 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:28:09,410 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:28:09,411 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:28:09,413 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:28:09,415 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:28:09,417 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:28:09,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:28:09,421 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:28:09,422 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:28:09,427 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:28:09,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:28:09,428 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:28:09,429 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:28:09,430 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:28:09,431 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:28:09,431 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:28:09,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:28:09,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:28:09,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:28:09,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:28:09,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:28:09,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:28:09,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:28:09,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:28:09,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:28:09,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:28:09,442 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:28:09,470 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:28:09,471 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:28:09,472 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:28:09,472 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:28:09,473 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:28:09,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:28:09,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:28:09,474 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:28:09,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:28:09,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:28:09,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:28:09,476 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:28:09,476 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:28:09,482 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:28:09,483 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:28:09,483 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:28:09,483 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:28:09,484 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:28:09,484 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:28:09,485 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:28:09,485 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:28:09,485 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:28:09,486 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:28:09,486 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:28:09,486 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:28:09,487 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:28:09,487 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:28:09,487 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:28:09,488 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:28:09,488 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3175a50fddc095ad7f0b830e9cbc7a53388765b43a39b66b2d6d21a3494a6307 [2022-11-16 08:28:09,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:28:10,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:28:10,008 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:28:10,010 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:28:10,011 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:28:10,014 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:28:10,094 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data/35de99c84/f2dd685b7f39462ba4199e101260d2f0/FLAGcb6dcfdd9 [2022-11-16 08:28:11,552 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:28:11,553 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i [2022-11-16 08:28:11,638 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data/35de99c84/f2dd685b7f39462ba4199e101260d2f0/FLAGcb6dcfdd9 [2022-11-16 08:28:12,077 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/data/35de99c84/f2dd685b7f39462ba4199e101260d2f0 [2022-11-16 08:28:12,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:28:12,083 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:28:12,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:28:12,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:28:12,096 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:28:12,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:28:12" (1/1) ... [2022-11-16 08:28:12,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d6da59f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:12, skipping insertion in model container [2022-11-16 08:28:12,099 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:28:12" (1/1) ... [2022-11-16 08:28:12,108 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:28:12,450 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:28:20,077 WARN L229 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2022-11-16 08:28:20,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:28:20,248 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:28:20,411 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:28:21,317 WARN L229 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2022-11-16 08:28:21,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:28:21,391 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:28:22,499 WARN L229 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_c5d83920-9ebe-4753-a315-2cba4739ba3f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2100.cil.i[747166,747179] [2022-11-16 08:28:22,521 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:28:23,300 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:28:23,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23 WrapperNode [2022-11-16 08:28:23,301 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:28:23,302 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:28:23,303 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:28:23,303 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:28:23,311 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:23,646 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,080 INFO L138 Inliner]: procedures = 619, calls = 11634, calls flagged for inlining = 308, calls inlined = 245, statements flattened = 12292 [2022-11-16 08:28:24,082 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:28:24,082 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:28:24,083 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:28:24,083 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:28:24,094 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,094 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,193 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,481 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,520 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,741 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,815 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,922 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:28:24,924 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:28:24,924 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:28:24,924 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:28:24,925 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:28:23" (1/1) ... [2022-11-16 08:28:24,932 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:28:24,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:28:24,959 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:28:24,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:28:25,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:28:25,024 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:28:25,025 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:28:25,025 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:28:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure read_register [2022-11-16 08:28:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register [2022-11-16 08:28:25,026 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_data [2022-11-16 08:28:25,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_data [2022-11-16 08:28:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure write_register_byte [2022-11-16 08:28:25,119 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register_byte [2022-11-16 08:28:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:28:25,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:28:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:28:25,119 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:28:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:28:25,119 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:28:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_release_firmware [2022-11-16 08:28:25,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_release_firmware [2022-11-16 08:28:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_configure_security [2022-11-16 08:28:25,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_configure_security [2022-11-16 08:28:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:28:25,120 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:28:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-16 08:28:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-16 08:28:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_adapter [2022-11-16 08:28:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_adapter [2022-11-16 08:28:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_security_information [2022-11-16 08:28:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_security_information [2022-11-16 08:28:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-16 08:28:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-16 08:28:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:28:25,122 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:28:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:28:25,122 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:28:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:28:25,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:28:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:28:25,122 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:28:25,123 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:28:25,123 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:28:25,123 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:28:25,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mandatory_bssid [2022-11-16 08:28:25,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:28:25,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:28:25,123 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:28:25,123 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:28:25,124 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:28:25,124 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:28:25,124 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:28:25,124 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:28:25,124 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_adapter [2022-11-16 08:28:25,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_adapter [2022-11-16 08:28:25,124 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:28:25,125 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:28:25,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:28:25,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:28:25,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:28:25,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:28:25,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:28:25,125 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_send_command [2022-11-16 08:28:25,125 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_send_command [2022-11-16 08:28:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:28:25,126 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:28:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_word [2022-11-16 08:28:25,126 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_word [2022-11-16 08:28:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:28:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:28:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure isr_scan_complete [2022-11-16 08:28:25,130 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_scan_complete [2022-11-16 08:28:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_power_mode [2022-11-16 08:28:25,130 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_power_mode [2022-11-16 08:28:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:28:25,131 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:28:25,131 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_byte [2022-11-16 08:28:25,131 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_byte [2022-11-16 08:28:25,131 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:28:25,131 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:28:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies_relative [2022-11-16 08:28:25,132 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies_relative [2022-11-16 08:28:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:28:25,132 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:28:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:28:25,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:28:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_dword [2022-11-16 08:28:25,133 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_dword [2022-11-16 08:28:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:28:25,134 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:28:25,134 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_channel [2022-11-16 08:28:25,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_channel [2022-11-16 08:28:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:28:25,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:28:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_up [2022-11-16 08:28:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_up [2022-11-16 08:28:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_send_commands [2022-11-16 08:28:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_send_commands [2022-11-16 08:28:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:28:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:28:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:28:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:28:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:28:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:28:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:28:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:28:25,140 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 08:28:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw2100_exit_18_2 [2022-11-16 08:28:25,140 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:28:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:28:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-16 08:28:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-16 08:28:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_adapter [2022-11-16 08:28:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_adapter [2022-11-16 08:28:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:28:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:28:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_scan_options [2022-11-16 08:28:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_scan_options [2022-11-16 08:28:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:28:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:28:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_reset_fatalerror [2022-11-16 08:28:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_reset_fatalerror [2022-11-16 08:28:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:28:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:28:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:28:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:28:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:28:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:28:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_rates [2022-11-16 08:28:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_rates [2022-11-16 08:28:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:28:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:28:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure print_ssid [2022-11-16 08:28:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure print_ssid [2022-11-16 08:28:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:28:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:28:25,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:28:25,147 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:28:25,147 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:28:25,147 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:28:25,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:28:25,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:28:25,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:28:25,148 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_snapshot_free [2022-11-16 08:28:25,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_snapshot_free [2022-11-16 08:28:25,149 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:28:25,149 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:28:25,149 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_reset [2022-11-16 08:28:25,149 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_reset [2022-11-16 08:28:25,149 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:28:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:28:25,150 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:28:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:28:25,150 INFO L130 BoogieDeclarations]: Found specification of procedure sw_reset_and_clock [2022-11-16 08:28:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure sw_reset_and_clock [2022-11-16 08:28:25,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_enable_interrupts [2022-11-16 08:28:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_enable_interrupts [2022-11-16 08:28:25,151 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:28:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:28:25,151 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_resume [2022-11-16 08:28:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_resume [2022-11-16 08:28:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:28:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2022-11-16 08:28:25,152 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2022-11-16 08:28:25,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:28:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:28:25,153 INFO L130 BoogieDeclarations]: Found specification of procedure wireless_send_event [2022-11-16 08:28:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure wireless_send_event [2022-11-16 08:28:25,153 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_pci_remove_one [2022-11-16 08:28:25,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_pci_remove_one [2022-11-16 08:28:25,154 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_free [2022-11-16 08:28:25,154 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_free [2022-11-16 08:28:25,154 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:28:25,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-11-16 08:28:25,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-11-16 08:28:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:28:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:28:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:28:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:28:25,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:28:25,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:28:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:28:25,156 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_alloc_skb [2022-11-16 08:28:25,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_alloc_skb [2022-11-16 08:28:25,156 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:28:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:28:25,157 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_get_ordinal [2022-11-16 08:28:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_get_ordinal [2022-11-16 08:28:25,157 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_stop_adapter [2022-11-16 08:28:25,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_stop_adapter [2022-11-16 08:28:25,158 INFO L130 BoogieDeclarations]: Found specification of procedure write_register [2022-11-16 08:28:25,158 INFO L138 BoogieDeclarations]: Found implementation of procedure write_register [2022-11-16 08:28:25,158 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_hw_set_gpio [2022-11-16 08:28:25,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_hw_set_gpio [2022-11-16 08:28:25,159 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:28:25,159 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:28:25,159 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_down [2022-11-16 08:28:25,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_down [2022-11-16 08:28:25,159 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_close [2022-11-16 08:28:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_close [2022-11-16 08:28:25,160 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_wait_for_card_state [2022-11-16 08:28:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_wait_for_card_state [2022-11-16 08:28:25,160 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_rf_kill [2022-11-16 08:28:25,160 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_rf_kill [2022-11-16 08:28:25,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:28:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:28:25,161 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:28:25,161 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:28:25,161 INFO L130 BoogieDeclarations]: Found specification of procedure read_register_byte [2022-11-16 08:28:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure read_register_byte [2022-11-16 08:28:25,162 INFO L130 BoogieDeclarations]: Found specification of procedure status_queue_free [2022-11-16 08:28:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure status_queue_free [2022-11-16 08:28:25,162 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:28:25,162 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:28:25,162 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:28:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:28:25,163 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:28:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:28:25,163 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_rx_free [2022-11-16 08:28:25,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_rx_free [2022-11-16 08:28:25,164 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-16 08:28:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-16 08:28:25,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:28:25,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:28:25,164 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:28:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:28:25,165 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:28:25,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:28:25,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:28:25,165 INFO L130 BoogieDeclarations]: Found specification of procedure mod_delayed_work [2022-11-16 08:28:25,166 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_delayed_work [2022-11-16 08:28:25,166 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:28:25,166 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:28:25,166 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_shutdown [2022-11-16 08:28:25,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_shutdown [2022-11-16 08:28:25,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:28:25,167 INFO L130 BoogieDeclarations]: Found specification of procedure write_nic_word [2022-11-16 08:28:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure write_nic_word [2022-11-16 08:28:25,167 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_association_lost [2022-11-16 08:28:25,167 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_association_lost [2022-11-16 08:28:25,167 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_free [2022-11-16 08:28:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_free [2022-11-16 08:28:25,168 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_mac_address [2022-11-16 08:28:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_mac_address [2022-11-16 08:28:25,168 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_essid [2022-11-16 08:28:25,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_essid [2022-11-16 08:28:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:28:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:28:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:28:25,169 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:28:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:28:25,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:28:25,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:28:25,170 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_disable_interrupts [2022-11-16 08:28:25,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_disable_interrupts [2022-11-16 08:28:25,170 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2022-11-16 08:28:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2022-11-16 08:28:25,171 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:28:25,171 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:28:25,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:28:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2022-11-16 08:28:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_rts_threshold [2022-11-16 08:28:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_rts_threshold [2022-11-16 08:28:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_byte [2022-11-16 08:28:25,172 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_byte [2022-11-16 08:28:25,172 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:28:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:28:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:28:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:28:25,173 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:28:25,173 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:28:25,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:28:25,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:28:25,174 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:28:25,174 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:28:25,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:28:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:28:25,175 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_msg_free [2022-11-16 08:28:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_msg_free [2022-11-16 08:28:25,175 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:28:25,175 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:28:25,176 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:28:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:28:25,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:28:25,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:28:25,176 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_set_tx_power [2022-11-16 08:28:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_set_tx_power [2022-11-16 08:28:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:28:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:28:25,177 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2022-11-16 08:28:25,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2022-11-16 08:28:25,178 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:28:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:28:25,178 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:28:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:28:25,178 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_system_config [2022-11-16 08:28:25,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_system_config [2022-11-16 08:28:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_kill_works [2022-11-16 08:28:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_kill_works [2022-11-16 08:28:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:28:25,179 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:28:25,179 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:28:25,180 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:28:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:28:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:28:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:28:25,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:28:25,181 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_free [2022-11-16 08:28:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_free [2022-11-16 08:28:25,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:28:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:28:25,181 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:28:25,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:28:25,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:28:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:28:25,182 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_allocate [2022-11-16 08:28:25,182 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_allocate [2022-11-16 08:28:25,182 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:28:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:28:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:28:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:28:25,183 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:28:25,183 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:28:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:28:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:28:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_tx_timeout [2022-11-16 08:28:25,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_tx_timeout [2022-11-16 08:28:25,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:28:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:28:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:28:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:28:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-16 08:28:25,185 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-16 08:28:25,185 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:28:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:28:25,186 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:28:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:28:25,186 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_open [2022-11-16 08:28:25,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_open [2022-11-16 08:28:25,187 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 08:28:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 08:28:25,187 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_queues_initialize [2022-11-16 08:28:25,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_queues_initialize [2022-11-16 08:28:25,187 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:28:25,187 INFO L130 BoogieDeclarations]: Found specification of procedure pm_qos_update_request [2022-11-16 08:28:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_qos_update_request [2022-11-16 08:28:25,188 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_associated [2022-11-16 08:28:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_associated [2022-11-16 08:28:25,188 INFO L130 BoogieDeclarations]: Found specification of procedure isr_indicate_scanning [2022-11-16 08:28:25,188 INFO L138 BoogieDeclarations]: Found implementation of procedure isr_indicate_scanning [2022-11-16 08:28:25,189 INFO L130 BoogieDeclarations]: Found specification of procedure read_nic_dword [2022-11-16 08:28:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure read_nic_dword [2022-11-16 08:28:25,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:28:25,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:28:25,189 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:28:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:28:25,190 INFO L130 BoogieDeclarations]: Found specification of procedure bd_queue_initialize [2022-11-16 08:28:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure bd_queue_initialize [2022-11-16 08:28:25,190 INFO L130 BoogieDeclarations]: Found specification of procedure ipw2100_start_scan [2022-11-16 08:28:25,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw2100_start_scan [2022-11-16 08:28:25,191 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:28:25,191 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:28:26,891 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:28:26,901 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:28:27,291 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:28:47,273 WARN L230 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2022-11-16 08:28:47,275 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:213) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:173) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:718) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1465) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:658) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:239) ... 25 more [2022-11-16 08:28:47,280 INFO L158 Benchmark]: Toolchain (without parser) took 35196.81ms. Allocated memory was 71.3MB in the beginning and 1.4GB in the end (delta: 1.3GB). Free memory was 35.2MB in the beginning and 426.4MB in the end (delta: -391.2MB). Peak memory consumption was 1.0GB. Max. memory is 16.1GB. [2022-11-16 08:28:47,281 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 54.5MB. Free memory is still 36.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:28:47,281 INFO L158 Benchmark]: CACSL2BoogieTranslator took 11210.09ms. Allocated memory was 71.3MB in the beginning and 604.0MB in the end (delta: 532.7MB). Free memory was 35.0MB in the beginning and 433.8MB in the end (delta: -398.7MB). Peak memory consumption was 286.7MB. Max. memory is 16.1GB. [2022-11-16 08:28:47,282 INFO L158 Benchmark]: Boogie Procedure Inliner took 779.51ms. Allocated memory is still 604.0MB. Free memory was 433.8MB in the beginning and 387.8MB in the end (delta: 46.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. [2022-11-16 08:28:47,282 INFO L158 Benchmark]: Boogie Preprocessor took 840.39ms. Allocated memory is still 604.0MB. Free memory was 387.8MB in the beginning and 395.6MB in the end (delta: -7.9MB). Peak memory consumption was 132.6MB. Max. memory is 16.1GB. [2022-11-16 08:28:47,283 INFO L158 Benchmark]: RCFGBuilder took 22354.93ms. Allocated memory was 604.0MB in the beginning and 1.4GB in the end (delta: 755.0MB). Free memory was 395.6MB in the beginning and 426.4MB in the end (delta: -30.8MB). Peak memory consumption was 839.9MB. Max. memory is 16.1GB. [2022-11-16 08:28:47,285 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### [2022-11-16 08:28:47,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 54.5MB. Free memory is still 36.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 11210.09ms. Allocated memory was 71.3MB in the beginning and 604.0MB in the end (delta: 532.7MB). Free memory was 35.0MB in the beginning and 433.8MB in the end (delta: -398.7MB). Peak memory consumption was 286.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 779.51ms. Allocated memory is still 604.0MB. Free memory was 433.8MB in the beginning and 387.8MB in the end (delta: 46.0MB). Peak memory consumption was 65.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 840.39ms. Allocated memory is still 604.0MB. Free memory was 387.8MB in the beginning and 395.6MB in the end (delta: -7.9MB). Peak memory consumption was 132.6MB. Max. memory is 16.1GB. * RCFGBuilder took 22354.93ms. Allocated memory was 604.0MB in the beginning and 1.4GB in the end (delta: 755.0MB). Free memory was 395.6MB in the beginning and 426.4MB in the end (delta: -30.8MB). Peak memory consumption was 839.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:243) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c5d83920-9ebe-4753-a315-2cba4739ba3f/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")