./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN --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 fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:25:26,073 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:25:26,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:25:26,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:25:26,127 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:25:26,131 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:25:26,134 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:25:26,138 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:25:26,140 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:25:26,148 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:25:26,149 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:25:26,150 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:25:26,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:25:26,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:25:26,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:25:26,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:25:26,177 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:25:26,178 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:25:26,179 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:25:26,181 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:25:26,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:25:26,185 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:25:26,186 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:25:26,187 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:25:26,190 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:25:26,191 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:25:26,191 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:25:26,192 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:25:26,193 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:25:26,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:25:26,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:25:26,195 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:25:26,202 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:25:26,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:25:26,205 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:25:26,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:25:26,206 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:25:26,206 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:25:26,207 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:25:26,208 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:25:26,209 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:25:26,210 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 06:25:26,234 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:25:26,235 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:25:26,236 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:25:26,236 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:25:26,236 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:25:26,237 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:25:26,237 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:25:26,237 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 06:25:26,237 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:25:26,238 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:25:26,238 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:25:26,238 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:25:26,238 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:25:26,239 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:25:26,239 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:25:26,239 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:25:26,239 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:25:26,239 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:25:26,240 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:25:26,240 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:25:26,240 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:25:26,240 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:25:26,241 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 06:25:26,241 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 06:25:26,241 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:25:26,241 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_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 [2021-11-21 06:25:26,494 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:25:26,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:25:26,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:25:26,518 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:25:26,519 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:25:26,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2021-11-21 06:25:26,578 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/data/6e8782205/8740e904fd0c428582005ffd13704cda/FLAGee9dad636 [2021-11-21 06:25:27,528 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:25:27,530 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2021-11-21 06:25:27,587 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/data/6e8782205/8740e904fd0c428582005ffd13704cda/FLAGee9dad636 [2021-11-21 06:25:27,950 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/data/6e8782205/8740e904fd0c428582005ffd13704cda [2021-11-21 06:25:27,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:25:27,953 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:25:27,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:25:27,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:25:27,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:25:27,961 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:25:27" (1/1) ... [2021-11-21 06:25:27,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35b149e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:27, skipping insertion in model container [2021-11-21 06:25:27,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:25:27" (1/1) ... [2021-11-21 06:25:27,971 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:25:28,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:25:31,287 WARN L230 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_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2021-11-21 06:25:31,289 WARN L230 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_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2021-11-21 06:25:31,317 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:25:31,350 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:25:31,794 WARN L230 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_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2021-11-21 06:25:31,795 WARN L230 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_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2021-11-21 06:25:31,799 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:25:31,963 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:25:31,963 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31 WrapperNode [2021-11-21 06:25:31,963 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:25:31,964 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:25:31,965 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:25:31,965 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:25:31,973 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,104 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,339 INFO L137 Inliner]: procedures = 430, calls = 2331, calls flagged for inlining = 195, calls inlined = 180, statements flattened = 4898 [2021-11-21 06:25:32,340 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:25:32,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:25:32,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:25:32,342 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:25:32,356 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,396 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,397 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,514 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,534 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,556 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,593 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:25:32,594 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:25:32,594 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:25:32,594 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:25:32,595 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:25:31" (1/1) ... [2021-11-21 06:25:32,602 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:25:32,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:25:32,625 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:25:32,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:25:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2021-11-21 06:25:32,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2021-11-21 06:25:32,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2021-11-21 06:25:32,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2021-11-21 06:25:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-21 06:25:32,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-21 06:25:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2021-11-21 06:25:32,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2021-11-21 06:25:32,676 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2021-11-21 06:25:32,677 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2021-11-21 06:25:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2021-11-21 06:25:32,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2021-11-21 06:25:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-21 06:25:32,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-21 06:25:32,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2021-11-21 06:25:32,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2021-11-21 06:25:32,678 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2021-11-21 06:25:32,678 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2021-11-21 06:25:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2021-11-21 06:25:32,715 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2021-11-21 06:25:32,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2021-11-21 06:25:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2021-11-21 06:25:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2021-11-21 06:25:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2021-11-21 06:25:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2021-11-21 06:25:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2021-11-21 06:25:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2021-11-21 06:25:32,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2021-11-21 06:25:32,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-21 06:25:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2021-11-21 06:25:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2021-11-21 06:25:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2021-11-21 06:25:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-21 06:25:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-21 06:25:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2021-11-21 06:25:32,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2021-11-21 06:25:32,717 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:25:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-21 06:25:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-21 06:25:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2021-11-21 06:25:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2021-11-21 06:25:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2021-11-21 06:25:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2021-11-21 06:25:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2021-11-21 06:25:32,718 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2021-11-21 06:25:32,718 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2021-11-21 06:25:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2021-11-21 06:25:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-21 06:25:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-21 06:25:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2021-11-21 06:25:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2021-11-21 06:25:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2021-11-21 06:25:32,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2021-11-21 06:25:32,719 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2021-11-21 06:25:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2021-11-21 06:25:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2021-11-21 06:25:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2021-11-21 06:25:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 06:25:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2021-11-21 06:25:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2021-11-21 06:25:32,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2021-11-21 06:25:32,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2021-11-21 06:25:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2021-11-21 06:25:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2021-11-21 06:25:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2021-11-21 06:25:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2021-11-21 06:25:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-21 06:25:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-21 06:25:32,721 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2021-11-21 06:25:32,721 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2021-11-21 06:25:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2021-11-21 06:25:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2021-11-21 06:25:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2021-11-21 06:25:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2021-11-21 06:25:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2021-11-21 06:25:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2021-11-21 06:25:32,722 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2021-11-21 06:25:32,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2021-11-21 06:25:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2021-11-21 06:25:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2021-11-21 06:25:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2021-11-21 06:25:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2021-11-21 06:25:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2021-11-21 06:25:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2021-11-21 06:25:32,723 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2021-11-21 06:25:32,723 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2021-11-21 06:25:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2021-11-21 06:25:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2021-11-21 06:25:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:25:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2021-11-21 06:25:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2021-11-21 06:25:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2021-11-21 06:25:32,724 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2021-11-21 06:25:32,724 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2021-11-21 06:25:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2021-11-21 06:25:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:25:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2021-11-21 06:25:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2021-11-21 06:25:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-11-21 06:25:32,725 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-11-21 06:25:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:25:32,725 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-21 06:25:32,727 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:25:32,727 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:25:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2021-11-21 06:25:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2021-11-21 06:25:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2021-11-21 06:25:32,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2021-11-21 06:25:32,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2021-11-21 06:25:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2021-11-21 06:25:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2021-11-21 06:25:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2021-11-21 06:25:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-21 06:25:32,729 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-21 06:25:32,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2021-11-21 06:25:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2021-11-21 06:25:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2021-11-21 06:25:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2021-11-21 06:25:32,730 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2021-11-21 06:25:32,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2021-11-21 06:25:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2021-11-21 06:25:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2021-11-21 06:25:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2021-11-21 06:25:32,731 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2021-11-21 06:25:32,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:25:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:25:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2021-11-21 06:25:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2021-11-21 06:25:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2021-11-21 06:25:32,732 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2021-11-21 06:25:32,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-21 06:25:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-21 06:25:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2021-11-21 06:25:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2021-11-21 06:25:32,733 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2021-11-21 06:25:32,733 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2021-11-21 06:25:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2021-11-21 06:25:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2021-11-21 06:25:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2021-11-21 06:25:32,734 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2021-11-21 06:25:32,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2021-11-21 06:25:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2021-11-21 06:25:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2021-11-21 06:25:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2021-11-21 06:25:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2021-11-21 06:25:32,735 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2021-11-21 06:25:32,735 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-21 06:25:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-21 06:25:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2021-11-21 06:25:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2021-11-21 06:25:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2021-11-21 06:25:32,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2021-11-21 06:25:32,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:25:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2021-11-21 06:25:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2021-11-21 06:25:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2021-11-21 06:25:32,737 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2021-11-21 06:25:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:25:32,737 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2021-11-21 06:25:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2021-11-21 06:25:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2021-11-21 06:25:32,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2021-11-21 06:25:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:25:32,738 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2021-11-21 06:25:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2021-11-21 06:25:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2021-11-21 06:25:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2021-11-21 06:25:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2021-11-21 06:25:32,739 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2021-11-21 06:25:32,739 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-21 06:25:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-21 06:25:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2021-11-21 06:25:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2021-11-21 06:25:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2021-11-21 06:25:32,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2021-11-21 06:25:32,740 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2021-11-21 06:25:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2021-11-21 06:25:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2021-11-21 06:25:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2021-11-21 06:25:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2021-11-21 06:25:32,741 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2021-11-21 06:25:32,741 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2021-11-21 06:25:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2021-11-21 06:25:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2021-11-21 06:25:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2021-11-21 06:25:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2021-11-21 06:25:32,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2021-11-21 06:25:32,742 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2021-11-21 06:25:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2021-11-21 06:25:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2021-11-21 06:25:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2021-11-21 06:25:32,743 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2021-11-21 06:25:32,743 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2021-11-21 06:25:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 06:25:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2021-11-21 06:25:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2021-11-21 06:25:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-21 06:25:32,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-21 06:25:32,744 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2021-11-21 06:25:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2021-11-21 06:25:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2021-11-21 06:25:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2021-11-21 06:25:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2021-11-21 06:25:32,745 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2021-11-21 06:25:32,745 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2021-11-21 06:25:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2021-11-21 06:25:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2021-11-21 06:25:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2021-11-21 06:25:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2021-11-21 06:25:32,746 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2021-11-21 06:25:32,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2021-11-21 06:25:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2021-11-21 06:25:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2021-11-21 06:25:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2021-11-21 06:25:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2021-11-21 06:25:32,747 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2021-11-21 06:25:32,747 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2021-11-21 06:25:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2021-11-21 06:25:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2021-11-21 06:25:32,748 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2021-11-21 06:25:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 06:25:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2021-11-21 06:25:32,748 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2021-11-21 06:25:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2021-11-21 06:25:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2021-11-21 06:25:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2021-11-21 06:25:32,749 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2021-11-21 06:25:32,749 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2021-11-21 06:25:32,750 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2021-11-21 06:25:32,750 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2021-11-21 06:25:33,658 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:25:33,665 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:25:34,805 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-21 06:25:37,228 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296; [2021-11-21 06:25:37,228 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296); [2021-11-21 06:25:37,228 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet339#1; [2021-11-21 06:25:37,229 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(16 == ~debug~0); [2021-11-21 06:25:37,229 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2021-11-21 06:25:37,229 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet340#1; [2021-11-21 06:25:37,229 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume !(16 == ~debug~0); [2021-11-21 06:25:37,229 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2021-11-21 06:25:37,230 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2021-11-21 06:25:37,230 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet336#1; [2021-11-21 06:25:37,230 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16 == ~debug~0); [2021-11-21 06:25:37,231 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2021-11-21 06:25:37,232 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2021-11-21 06:25:37,232 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979-2: SUMMARY for call tlan_eisa_probe_#t~ret337#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2021-11-21 06:25:37,232 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0 != ~bitwiseAnd(~debug~0, 16); [2021-11-21 06:25:37,233 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2021-11-21 06:25:37,233 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call tlan_eisa_probe_#t~ret333#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2021-11-21 06:25:37,233 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret333#1;havoc tlan_eisa_probe_#t~ret333#1; [2021-11-21 06:25:37,235 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call tlan_eisa_probe_#t~ret338#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2021-11-21 06:25:37,236 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2021-11-21 06:25:37,236 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2021-11-21 06:25:37,236 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret337#1;havoc tlan_eisa_probe_#t~ret337#1; [2021-11-21 06:25:37,236 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2021-11-21 06:25:37,238 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 0 != ~bitwiseAnd(~debug~0, 16); [2021-11-21 06:25:37,238 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2021-11-21 06:25:37,239 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret327#1;havoc tlan_eisa_probe_#t~ret327#1;havoc tlan_eisa_probe_#t~nondet328#1; [2021-11-21 06:25:37,239 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret327#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2021-11-21 06:25:37,243 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2021-11-21 06:25:37,244 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2021-11-21 06:25:37,244 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0#1 := 5; [2021-11-21 06:25:37,244 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume -2147483648 <= tlan_eisa_probe_#t~ret338#1 && tlan_eisa_probe_#t~ret338#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret338#1;havoc tlan_eisa_probe_#t~ret338#1; [2021-11-21 06:25:37,244 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret334#1;havoc tlan_eisa_probe_#t~ret334#1; [2021-11-21 06:25:37,245 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call tlan_eisa_probe_#t~ret334#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2021-11-21 06:25:37,245 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume 32 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2021-11-21 06:25:37,245 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume !(32 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2021-11-21 06:25:37,245 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0#1 := 9; [2021-11-21 06:25:37,251 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume 0 != ~bitwiseAnd(~debug~0, 16);havoc tlan_eisa_probe_#t~nondet331#1; [2021-11-21 06:25:37,251 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume !(0 != ~bitwiseAnd(~debug~0, 16)); [2021-11-21 06:25:37,251 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2021-11-21 06:25:37,252 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2021-11-21 06:25:37,252 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret329#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2021-11-21 06:25:37,252 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret329#1;havoc tlan_eisa_probe_#t~ret329#1;havoc tlan_eisa_probe_#t~nondet330#1; [2021-11-21 06:25:37,252 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2021-11-21 06:25:37,252 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume 64 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2021-11-21 06:25:37,252 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume !(64 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2021-11-21 06:25:37,253 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0#1 := 10; [2021-11-21 06:25:37,253 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: call tlan_eisa_probe_#t~ret332#1.base, tlan_eisa_probe_#t~ret332#1.offset := __request_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0);tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret332#1.base, tlan_eisa_probe_#t~ret332#1.offset;havoc tlan_eisa_probe_#t~ret332#1.base, tlan_eisa_probe_#t~ret332#1.offset; [2021-11-21 06:25:37,253 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume 128 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2021-11-21 06:25:37,253 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume !(128 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2021-11-21 06:25:37,253 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0#1 := 11; [2021-11-21 06:25:37,254 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: SUMMARY for call tlan_eisa_probe_#t~ret335#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2021-11-21 06:25:37,254 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2021-11-21 06:25:37,254 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret335#1;havoc tlan_eisa_probe_#t~ret335#1; [2021-11-21 06:25:37,391 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:25:38,996 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:25:38,997 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 06:25:39,001 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:25:39 BoogieIcfgContainer [2021-11-21 06:25:39,002 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:25:39,003 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:25:39,003 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:25:39,013 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:25:39,013 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:25:39" (1/1) ... [2021-11-21 06:25:39,021 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:25:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:25:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1549 states and 2235 transitions. [2021-11-21 06:25:39,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2235 transitions. [2021-11-21 06:25:39,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2021-11-21 06:25:39,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:25:39,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:25:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:25:40,026 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2021-11-21 06:25:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:25:40,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1550 states and 2236 transitions. [2021-11-21 06:25:40,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2236 transitions. [2021-11-21 06:25:40,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2021-11-21 06:25:40,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:25:40,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:25:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:25:40,670 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2021-11-21 06:25:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:25:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1551 states and 2238 transitions. [2021-11-21 06:25:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2238 transitions. [2021-11-21 06:25:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2021-11-21 06:25:40,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:25:40,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:25:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:25:41,096 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2021-11-21 06:25:41,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:25:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1556 states and 2247 transitions. [2021-11-21 06:25:41,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2247 transitions. [2021-11-21 06:25:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2021-11-21 06:25:41,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:25:41,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:25:41,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-21 06:25:41,954 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2021-11-21 06:25:42,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:25:42,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1548 states and 2238 transitions. [2021-11-21 06:25:42,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2238 transitions. [2021-11-21 06:25:42,155 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-21 06:25:42,155 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2021-11-21 06:25:42,169 INFO L754 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2021-11-21 06:25:43,110 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,115 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,120 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,120 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,120 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,120 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,120 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,121 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,121 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,121 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,121 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,121 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,121 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,122 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,122 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,122 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,122 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,122 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,122 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,122 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,123 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,123 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,123 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,126 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,126 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,127 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,127 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,127 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,127 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,127 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,127 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,129 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,130 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,130 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,131 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,131 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,131 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,131 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,131 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,131 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,131 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,132 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,132 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,132 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,132 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,132 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,132 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,133 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,133 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,133 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,133 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,133 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,133 INFO L560 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[2021-11-21 06:25:43,146 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,146 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,146 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,146 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,146 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,147 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,147 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,147 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,147 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,147 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,147 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,147 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,148 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,148 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,148 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,148 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,148 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,148 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,149 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,149 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,149 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,149 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,149 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,149 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,150 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,150 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,150 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,150 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,150 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,150 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,150 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,151 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,151 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,151 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,151 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,151 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,151 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,152 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,152 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2021-11-21 06:25:43,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 21.11 06:25:43 ImpRootNode [2021-11-21 06:25:43,152 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2021-11-21 06:25:43,154 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-21 06:25:43,154 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-21 06:25:43,155 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-21 06:25:43,155 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:25:39" (3/4) ... [2021-11-21 06:25:43,158 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-21 06:25:43,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2021-11-21 06:25:43,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2021-11-21 06:25:43,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2021-11-21 06:25:43,164 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_lock_of_tlan_priv [2021-11-21 06:25:43,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2021-11-21 06:25:43,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2021-11-21 06:25:43,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2021-11-21 06:25:43,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2021-11-21 06:25:43,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2021-11-21 06:25:43,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2021-11-21 06:25:43,165 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_up [2021-11-21 06:25:43,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2021-11-21 06:25:43,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-11-21 06:25:43,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2021-11-21 06:25:43,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2021-11-21 06:25:43,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2021-11-21 06:25:43,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2021-11-21 06:25:43,166 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2021-11-21 06:25:43,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2021-11-21 06:25:43,167 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2021-11-21 06:25:43,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_86 [2021-11-21 06:25:43,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2021-11-21 06:25:43,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-21 06:25:43,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2021-11-21 06:25:43,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2021-11-21 06:25:43,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2021-11-21 06:25:43,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2021-11-21 06:25:43,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2021-11-21 06:25:43,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_timer [2021-11-21 06:25:43,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2021-11-21 06:25:43,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2021-11-21 06:25:43,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2021-11-21 06:25:43,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2021-11-21 06:25:43,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2021-11-21 06:25:43,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2021-11-21 06:25:43,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2021-11-21 06:25:43,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2021-11-21 06:25:43,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2021-11-21 06:25:43,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2021-11-21 06:25:43,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2021-11-21 06:25:43,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2021-11-21 06:25:43,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_finish_auto_neg [2021-11-21 06:25:43,174 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_88 [2021-11-21 06:25:43,174 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2021-11-21 06:25:43,174 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2021-11-21 06:25:43,174 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2021-11-21 06:25:43,174 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2021-11-21 06:25:43,174 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2021-11-21 06:25:43,174 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2021-11-21 06:25:43,175 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-21 06:25:43,175 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_lock_of_tlan_priv [2021-11-21 06:25:43,175 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2021-11-21 06:25:43,175 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2021-11-21 06:25:43,175 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2021-11-21 06:25:43,175 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-11-21 06:25:43,175 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2021-11-21 06:25:43,176 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2021-11-21 06:25:43,176 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2021-11-21 06:25:43,176 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2021-11-21 06:25:43,176 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2021-11-21 06:25:43,176 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2021-11-21 06:25:43,176 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2021-11-21 06:25:43,176 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_start_link [2021-11-21 06:25:43,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2021-11-21 06:25:43,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-11-21 06:25:43,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:25:43,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2021-11-21 06:25:43,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2021-11-21 06:25:43,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2021-11-21 06:25:43,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_reset [2021-11-21 06:25:43,177 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2021-11-21 06:25:43,178 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2021-11-21 06:25:43,178 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2021-11-21 06:25:43,178 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2021-11-21 06:25:43,178 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_exclusive_spin_is_locked [2021-11-21 06:25:43,178 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2021-11-21 06:25:43,178 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert [2021-11-21 06:25:43,179 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2021-11-21 06:25:43,179 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2021-11-21 06:25:43,179 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_8_2 [2021-11-21 06:25:43,179 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2021-11-21 06:25:43,179 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2021-11-21 06:25:43,179 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __ldv_spin_lock [2021-11-21 06:25:43,179 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2021-11-21 06:25:43,180 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2021-11-21 06:25:43,180 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-21 06:25:43,180 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2021-11-21 06:25:43,180 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2021-11-21 06:25:43,180 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2021-11-21 06:25:43,180 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2021-11-21 06:25:43,180 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2021-11-21 06:25:43,181 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2021-11-21 06:25:43,181 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2021-11-21 06:25:43,181 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-11-21 06:25:43,181 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2021-11-21 06:25:43,181 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-11-21 06:25:43,181 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2021-11-21 06:25:43,181 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2021-11-21 06:25:43,182 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2021-11-21 06:25:43,182 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2021-11-21 06:25:43,182 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2021-11-21 06:25:43,182 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2021-11-21 06:25:43,182 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2021-11-21 06:25:43,182 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2021-11-21 06:25:43,182 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2021-11-21 06:25:43,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2021-11-21 06:25:43,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2021-11-21 06:25:43,183 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2021-11-21 06:25:43,265 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 989 nodes and edges [2021-11-21 06:25:43,279 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 340 nodes and edges [2021-11-21 06:25:43,297 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 100 nodes and edges [2021-11-21 06:25:43,301 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2021-11-21 06:25:43,304 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-11-21 06:25:43,307 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-11-21 06:25:43,311 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-11-21 06:25:43,314 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-21 06:25:43,933 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/witness.graphml [2021-11-21 06:25:43,933 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-21 06:25:43,933 INFO L158 Benchmark]: Toolchain (without parser) took 15980.05ms. Allocated memory was 90.2MB in the beginning and 593.5MB in the end (delta: 503.3MB). Free memory was 44.9MB in the beginning and 192.1MB in the end (delta: -147.1MB). Peak memory consumption was 358.4MB. Max. memory is 16.1GB. [2021-11-21 06:25:43,934 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 90.2MB. Free memory was 58.4MB in the beginning and 58.4MB in the end (delta: 35.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:25:43,934 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4006.64ms. Allocated memory was 90.2MB in the beginning and 165.7MB in the end (delta: 75.5MB). Free memory was 44.7MB in the beginning and 78.6MB in the end (delta: -33.9MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. [2021-11-21 06:25:43,934 INFO L158 Benchmark]: Boogie Procedure Inliner took 376.18ms. Allocated memory is still 165.7MB. Free memory was 78.6MB in the beginning and 84.1MB in the end (delta: -5.5MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. [2021-11-21 06:25:43,935 INFO L158 Benchmark]: Boogie Preprocessor took 251.89ms. Allocated memory is still 165.7MB. Free memory was 84.1MB in the beginning and 52.4MB in the end (delta: 31.7MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2021-11-21 06:25:43,935 INFO L158 Benchmark]: RCFGBuilder took 6407.99ms. Allocated memory was 165.7MB in the beginning and 362.8MB in the end (delta: 197.1MB). Free memory was 52.4MB in the beginning and 128.0MB in the end (delta: -75.5MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. [2021-11-21 06:25:43,935 INFO L158 Benchmark]: CodeCheck took 4149.82ms. Allocated memory was 362.8MB in the beginning and 593.5MB in the end (delta: 230.7MB). Free memory was 128.0MB in the beginning and 366.1MB in the end (delta: -238.2MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:25:43,936 INFO L158 Benchmark]: Witness Printer took 778.65ms. Allocated memory is still 593.5MB. Free memory was 366.1MB in the beginning and 192.1MB in the end (delta: 174.1MB). Peak memory consumption was 174.1MB. Max. memory is 16.1GB. [2021-11-21 06:25:43,938 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 109 procedures, 1553 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.1s, OverallIterations: 5, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1817 SdHoareTripleChecker+Valid, 1.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 12 mSDsluCounter, 1158 SdHoareTripleChecker+Invalid, 0.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12 mSDsCounter, 26 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 187 IncrementalHoareTripleChecker+Invalid, 213 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 26 mSolverCounterUnsat, 1146 mSDtfsCounter, 187 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4033 GetRequests, 4021 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 580 NumberOfCodeBlocks, 580 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 576 ConstructedInterpolants, 0 QuantifiedInterpolants, 598 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 3 PerfectInterpolantSequences, 627/628 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 12621]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 9838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11028]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8617]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10094]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10834]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7401]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7144]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7514]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11020]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10123]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7174]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10633]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10463]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7514]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8521]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6660]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6163]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7514]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9382]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7069]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5453]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5977]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10358]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7249]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10977]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10241]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10107]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10844]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6541]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7968]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10343]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10227]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10426]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6695]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7244]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7058]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7193]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6695]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10338]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6695]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5722]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7949]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10824]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8164]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5704]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10788]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7698]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8377]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6061]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8820]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6852]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9817]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7497]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9457]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6539]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6621]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10401]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8008]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8820]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9382]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8164]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7575]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7873]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7514]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7077]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6603]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5415]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8686]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7698]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7678]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10119]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6024]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10103]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6658]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10675]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10272]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6695]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9859]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7165]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9874]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10798]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6791]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5866]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9457]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10583]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10588]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5958]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10987]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5918]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9563]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8250]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8656]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7185]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7053]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5969]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8085]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10726]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10099]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10285]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10623]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7444]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 90.2MB. Free memory was 58.4MB in the beginning and 58.4MB in the end (delta: 35.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4006.64ms. Allocated memory was 90.2MB in the beginning and 165.7MB in the end (delta: 75.5MB). Free memory was 44.7MB in the beginning and 78.6MB in the end (delta: -33.9MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 376.18ms. Allocated memory is still 165.7MB. Free memory was 78.6MB in the beginning and 84.1MB in the end (delta: -5.5MB). Peak memory consumption was 37.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 251.89ms. Allocated memory is still 165.7MB. Free memory was 84.1MB in the beginning and 52.4MB in the end (delta: 31.7MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 6407.99ms. Allocated memory was 165.7MB in the beginning and 362.8MB in the end (delta: 197.1MB). Free memory was 52.4MB in the beginning and 128.0MB in the end (delta: -75.5MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. * CodeCheck took 4149.82ms. Allocated memory was 362.8MB in the beginning and 593.5MB in the end (delta: 230.7MB). Free memory was 128.0MB in the beginning and 366.1MB in the end (delta: -238.2MB). There was no memory consumed. Max. memory is 16.1GB. * Witness Printer took 778.65ms. Allocated memory is still 593.5MB. Free memory was 366.1MB in the beginning and 192.1MB in the end (delta: 174.1MB). Peak memory consumption was 174.1MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2021-11-21 06:25:43,997 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b18889f9-c3fa-485d-bfb1-8ca3d169bedd/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE