./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 b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/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_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 22:59:34,326 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:59:34,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:59:34,372 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:59:34,373 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:59:34,377 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:59:34,380 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:59:34,383 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:59:34,385 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:59:34,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:59:34,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:59:34,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:59:34,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:59:34,394 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:59:34,395 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:59:34,396 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:59:34,397 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:59:34,398 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:59:34,403 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:59:34,410 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:59:34,413 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:59:34,415 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:59:34,417 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:59:34,418 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:59:34,428 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:59:34,429 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:59:34,429 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:59:34,431 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:59:34,431 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:59:34,433 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:59:34,434 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:59:34,434 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:59:34,436 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:59:34,439 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:59:34,440 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:59:34,440 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:59:34,441 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:59:34,441 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:59:34,442 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:59:34,443 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:59:34,463 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:59:34,464 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:59:34,525 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:59:34,526 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:59:34,532 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:59:34,532 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:59:34,533 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:59:34,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:59:34,534 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:59:34,534 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:59:34,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:59:34,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:59:34,536 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:59:34,536 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:59:34,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:59:34,537 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:59:34,537 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:59:34,538 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:59:34,538 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:59:34,538 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:59:34,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:59:34,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:59:34,539 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:59:34,539 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:59:34,540 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:59:34,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:59:34,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:59:34,540 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_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe434f0112be26c4714543d386b3350bd2a9bdce09b4b83ffbdf4c55da2983b7 [2022-11-21 22:59:34,862 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:59:34,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:59:34,926 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:59:34,928 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:59:34,929 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:59:34,930 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-21 22:59:37,939 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:59:38,709 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:59:38,710 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2022-11-21 22:59:38,783 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/data/ed179791a/e9c87a98e45c4abe83e242ebfac47da1/FLAGeef6f78c3 [2022-11-21 22:59:38,804 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/data/ed179791a/e9c87a98e45c4abe83e242ebfac47da1 [2022-11-21 22:59:38,806 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:59:38,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:59:38,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:59:38,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:59:38,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:59:38,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:59:38" (1/1) ... [2022-11-21 22:59:38,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c56f12d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:38, skipping insertion in model container [2022-11-21 22:59:38,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:59:38" (1/1) ... [2022-11-21 22:59:38,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:59:38,984 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:59:41,779 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-21 22:59:41,784 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-21 22:59:41,829 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:59:41,902 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:59:42,374 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2022-11-21 22:59:42,376 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2022-11-21 22:59:42,383 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:59:42,584 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:59:42,585 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42 WrapperNode [2022-11-21 22:59:42,586 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:59:42,587 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:59:42,587 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:59:42,588 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:59:42,595 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:42,716 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:42,929 INFO L138 Inliner]: procedures = 430, calls = 2331, calls flagged for inlining = 195, calls inlined = 180, statements flattened = 4881 [2022-11-21 22:59:42,929 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:59:42,930 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:59:42,930 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:59:42,930 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:59:42,940 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:42,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:43,002 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:43,003 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:43,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:43,177 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:43,217 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:43,240 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:43,292 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:59:43,294 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:59:43,295 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:59:43,295 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:59:43,296 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:59:42" (1/1) ... [2022-11-21 22:59:43,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:59:43,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:59:43,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:59:43,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:59:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2022-11-21 22:59:43,435 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2022-11-21 22:59:43,435 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-21 22:59:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-21 22:59:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-21 22:59:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-21 22:59:43,436 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-21 22:59:43,436 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-21 22:59:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2022-11-21 22:59:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2022-11-21 22:59:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2022-11-21 22:59:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2022-11-21 22:59:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 22:59:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 22:59:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2022-11-21 22:59:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2022-11-21 22:59:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2022-11-21 22:59:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2022-11-21 22:59:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-21 22:59:43,438 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-21 22:59:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-21 22:59:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-21 22:59:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2022-11-21 22:59:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2022-11-21 22:59:43,439 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2022-11-21 22:59:43,439 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2022-11-21 22:59:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-21 22:59:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-21 22:59:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-21 22:59:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-21 22:59:43,440 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-21 22:59:43,440 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-21 22:59:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-21 22:59:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-21 22:59:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-21 22:59:43,441 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-21 22:59:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:59:43,441 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-21 22:59:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-21 22:59:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2022-11-21 22:59:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2022-11-21 22:59:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2022-11-21 22:59:43,442 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2022-11-21 22:59:43,442 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-21 22:59:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-21 22:59:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2022-11-21 22:59:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2022-11-21 22:59:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-21 22:59:43,443 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-21 22:59:43,443 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-21 22:59:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-21 22:59:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-21 22:59:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-21 22:59:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2022-11-21 22:59:43,444 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2022-11-21 22:59:43,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-21 22:59:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-21 22:59:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:59:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-21 22:59:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-21 22:59:43,445 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-21 22:59:43,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-21 22:59:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-21 22:59:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-21 22:59:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-21 22:59:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-21 22:59:43,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-21 22:59:43,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-21 22:59:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2022-11-21 22:59:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2022-11-21 22:59:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2022-11-21 22:59:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2022-11-21 22:59:43,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2022-11-21 22:59:43,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2022-11-21 22:59:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2022-11-21 22:59:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2022-11-21 22:59:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-21 22:59:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-21 22:59:43,448 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2022-11-21 22:59:43,448 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2022-11-21 22:59:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-21 22:59:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-21 22:59:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2022-11-21 22:59:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2022-11-21 22:59:43,449 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2022-11-21 22:59:43,449 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2022-11-21 22:59:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2022-11-21 22:59:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2022-11-21 22:59:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:59:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2022-11-21 22:59:43,450 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2022-11-21 22:59:43,450 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2022-11-21 22:59:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2022-11-21 22:59:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-21 22:59:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-21 22:59:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:59:43,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-21 22:59:43,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-21 22:59:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-21 22:59:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-21 22:59:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:59:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-21 22:59:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:59:43,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:59:43,452 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2022-11-21 22:59:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2022-11-21 22:59:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-21 22:59:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-21 22:59:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-21 22:59:43,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-21 22:59:43,453 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-21 22:59:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-21 22:59:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-21 22:59:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-21 22:59:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-21 22:59:43,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-21 22:59:43,454 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2022-11-21 22:59:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2022-11-21 22:59:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-21 22:59:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-21 22:59:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2022-11-21 22:59:43,455 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2022-11-21 22:59:43,455 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2022-11-21 22:59:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2022-11-21 22:59:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:59:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:59:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-21 22:59:43,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-21 22:59:43,456 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2022-11-21 22:59:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2022-11-21 22:59:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 22:59:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 22:59:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-21 22:59:43,457 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-21 22:59:43,457 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2022-11-21 22:59:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2022-11-21 22:59:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2022-11-21 22:59:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2022-11-21 22:59:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2022-11-21 22:59:43,458 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2022-11-21 22:59:43,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-21 22:59:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-21 22:59:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2022-11-21 22:59:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2022-11-21 22:59:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-21 22:59:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-21 22:59:43,459 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-21 22:59:43,459 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-21 22:59:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-11-21 22:59:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-11-21 22:59:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2022-11-21 22:59:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2022-11-21 22:59:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:59:43,460 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2022-11-21 22:59:43,460 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2022-11-21 22:59:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-21 22:59:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-21 22:59:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:59:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-11-21 22:59:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-11-21 22:59:43,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2022-11-21 22:59:43,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2022-11-21 22:59:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:59:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2022-11-21 22:59:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2022-11-21 22:59:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2022-11-21 22:59:43,462 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2022-11-21 22:59:43,462 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2022-11-21 22:59:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2022-11-21 22:59:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-21 22:59:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-21 22:59:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2022-11-21 22:59:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2022-11-21 22:59:43,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-21 22:59:43,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-21 22:59:43,464 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2022-11-21 22:59:43,464 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2022-11-21 22:59:43,464 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2022-11-21 22:59:43,464 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2022-11-21 22:59:43,464 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2022-11-21 22:59:43,464 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2022-11-21 22:59:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-21 22:59:43,465 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-21 22:59:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-21 22:59:43,465 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-21 22:59:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2022-11-21 22:59:43,465 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2022-11-21 22:59:43,465 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2022-11-21 22:59:43,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2022-11-21 22:59:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2022-11-21 22:59:43,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2022-11-21 22:59:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2022-11-21 22:59:43,466 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2022-11-21 22:59:43,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:59:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2022-11-21 22:59:43,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2022-11-21 22:59:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 22:59:43,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 22:59:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2022-11-21 22:59:43,467 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2022-11-21 22:59:43,467 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-21 22:59:43,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-21 22:59:43,468 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2022-11-21 22:59:43,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2022-11-21 22:59:43,468 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2022-11-21 22:59:43,468 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2022-11-21 22:59:43,468 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2022-11-21 22:59:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2022-11-21 22:59:43,469 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2022-11-21 22:59:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2022-11-21 22:59:43,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-21 22:59:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-21 22:59:43,469 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2022-11-21 22:59:43,469 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2022-11-21 22:59:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-21 22:59:43,470 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-21 22:59:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2022-11-21 22:59:43,470 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2022-11-21 22:59:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2022-11-21 22:59:43,470 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2022-11-21 22:59:43,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:59:43,471 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2022-11-21 22:59:43,471 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2022-11-21 22:59:43,471 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2022-11-21 22:59:43,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-21 22:59:43,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-21 22:59:43,471 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-21 22:59:43,471 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-21 22:59:43,472 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-21 22:59:43,472 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-21 22:59:44,439 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:59:44,443 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:59:45,598 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 22:59:48,960 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296; [2022-11-21 22:59:48,960 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296); [2022-11-21 22:59:48,960 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet335#1; [2022-11-21 22:59:48,960 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7005: assume !(16 == ~debug~0); [2022-11-21 22:59:48,960 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret323#1;havoc tlan_eisa_probe_#t~ret323#1;havoc tlan_eisa_probe_#t~nondet324#1; [2022-11-21 22:59:48,961 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret323#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 [2022-11-21 22:59:48,961 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume 16 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2022-11-21 22:59:48,961 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: assume !(16 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2022-11-21 22:59:48,961 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0#1 := 5; [2022-11-21 22:59:48,961 INFO L769 $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 [2022-11-21 22:59:48,961 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet336#1; [2022-11-21 22:59:48,962 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974-1: assume !(16 == ~debug~0); [2022-11-21 22:59:48,962 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume -2147483648 <= tlan_eisa_probe_#t~ret334#1 && tlan_eisa_probe_#t~ret334#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret334#1;havoc tlan_eisa_probe_#t~ret334#1; [2022-11-21 22:59:48,962 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret330#1;havoc tlan_eisa_probe_#t~ret330#1; [2022-11-21 22:59:48,962 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call tlan_eisa_probe_#t~ret330#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 [2022-11-21 22:59:48,962 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume 32 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2022-11-21 22:59:48,962 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: assume !(32 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2022-11-21 22:59:48,965 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0#1 := 9; [2022-11-21 22:59:48,966 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume 0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16)));havoc tlan_eisa_probe_#t~nondet327#1; [2022-11-21 22:59:48,966 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: assume !(0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16)))); [2022-11-21 22:59:48,966 INFO L769 $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; [2022-11-21 22:59:48,966 INFO L769 $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); [2022-11-21 22:59:48,966 INFO L769 $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; [2022-11-21 22:59:48,968 INFO L769 $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); [2022-11-21 22:59:48,968 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16 == ~debug~0;havoc tlan_eisa_probe_#t~nondet332#1; [2022-11-21 22:59:48,969 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16 == ~debug~0); [2022-11-21 22:59:48,973 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2022-11-21 22:59:48,973 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7045: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2022-11-21 22:59:48,974 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979-2: SUMMARY for call tlan_eisa_probe_#t~ret333#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 [2022-11-21 22:59:48,979 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: SUMMARY for call tlan_eisa_probe_#t~ret325#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 [2022-11-21 22:59:48,979 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret325#1;havoc tlan_eisa_probe_#t~ret325#1;havoc tlan_eisa_probe_#t~nondet326#1; [2022-11-21 22:59:48,980 INFO L769 $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 [2022-11-21 22:59:48,980 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume 64 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2022-11-21 22:59:48,980 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: assume !(64 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2022-11-21 22:59:48,980 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16))); [2022-11-21 22:59:48,980 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16)))); [2022-11-21 22:59:48,980 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0#1 := 10; [2022-11-21 22:59:48,981 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call tlan_eisa_probe_#t~ret329#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 [2022-11-21 22:59:48,981 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret329#1;havoc tlan_eisa_probe_#t~ret329#1; [2022-11-21 22:59:48,981 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7017: SUMMARY for call tlan_eisa_probe_#t~ret334#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2022-11-21 22:59:48,981 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: call tlan_eisa_probe_#t~ret328#1.base, tlan_eisa_probe_#t~ret328#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~ret328#1.base, tlan_eisa_probe_#t~ret328#1.offset;havoc tlan_eisa_probe_#t~ret328#1.base, tlan_eisa_probe_#t~ret328#1.offset; [2022-11-21 22:59:48,981 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume 128 == tlan_eisa_probe_~tmp___4~0#1 % 256; [2022-11-21 22:59:48,981 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: assume !(128 == tlan_eisa_probe_~tmp___4~0#1 % 256); [2022-11-21 22:59:48,982 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2022-11-21 22:59:48,982 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2022-11-21 22:59:48,982 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0#1 := 11; [2022-11-21 22:59:48,982 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret333#1;havoc tlan_eisa_probe_#t~ret333#1; [2022-11-21 22:59:48,982 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: SUMMARY for call tlan_eisa_probe_#t~ret331#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 [2022-11-21 22:59:48,982 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L7036-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2022-11-21 22:59:48,982 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret331#1;havoc tlan_eisa_probe_#t~ret331#1; [2022-11-21 22:59:48,983 INFO L769 $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 [2022-11-21 22:59:48,983 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16))); [2022-11-21 22:59:48,983 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(0 != (if 0 == ~debug~0 then 0 else (if 16 == ~debug~0 then ~debug~0 else ~bitwiseAnd(~debug~0, 16)))); [2022-11-21 22:59:49,144 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:59:50,950 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:59:50,950 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-21 22:59:50,956 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:59:50 BoogieIcfgContainer [2022-11-21 22:59:50,956 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:59:50,957 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:59:50,957 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:59:50,967 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:59:50,967 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:59:50" (1/1) ... [2022-11-21 22:59:50,977 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:59:51,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:51,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 1549 states and 2235 transitions. [2022-11-21 22:59:51,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2235 transitions. [2022-11-21 22:59:51,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2022-11-21 22:59:51,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:51,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:52,316 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2022-11-21 22:59:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1550 states and 2236 transitions. [2022-11-21 22:59:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2236 transitions. [2022-11-21 22:59:52,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2022-11-21 22:59:52,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:52,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:52,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:53,226 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2022-11-21 22:59:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1555 states and 2245 transitions. [2022-11-21 22:59:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2245 transitions. [2022-11-21 22:59:53,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2022-11-21 22:59:53,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:53,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:53,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:53,914 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2022-11-21 22:59:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:53,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1556 states and 2247 transitions. [2022-11-21 22:59:53,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2247 transitions. [2022-11-21 22:59:53,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2022-11-21 22:59:53,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:59:53,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:59:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:59:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2022-11-21 22:59:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:59:55,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2239 states to 1548 states and 2238 transitions. [2022-11-21 22:59:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2238 transitions. [2022-11-21 22:59:55,816 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-21 22:59:55,816 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2022-11-21 22:59:55,831 INFO L754 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2022-11-21 22:59:57,068 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,073 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,073 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,073 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,074 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,074 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,074 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,074 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,074 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,074 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,075 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,075 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,075 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,075 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,075 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,076 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,076 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,076 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,076 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,076 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,076 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,077 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,077 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,077 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,077 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,089 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,089 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,089 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,089 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,089 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,090 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,090 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,090 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,090 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,090 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,091 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,091 INFO L560 CodeCheckObserver]: 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[2022-11-21 22:59:57,113 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,113 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,113 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,113 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,113 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,113 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,114 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,114 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,114 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,114 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,114 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,114 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,115 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,115 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,115 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,115 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,115 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,115 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,116 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,117 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,118 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,119 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-11-21 22:59:57,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 21.11 10:59:57 ImpRootNode [2022-11-21 22:59:57,120 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-21 22:59:57,121 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-21 22:59:57,121 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-21 22:59:57,121 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-21 22:59:57,122 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:59:50" (3/4) ... [2022-11-21 22:59:57,130 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-21 22:59:57,136 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dma_ops [2022-11-21 22:59:57,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_print [2022-11-21 22:59:57,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_unregister_netdev [2022-11-21 22:59:57,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_lock_lock_of_tlan_priv [2022-11-21 22:59:57,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write32 [2022-11-21 22:59:57,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_resume [2022-11-21 22:59:57,137 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_pci_unregister_driver [2022-11-21 22:59:57,138 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_probe1 [2022-11-21 22:59:57,138 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assume [2022-11-21 22:59:57,138 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unregister_driver [2022-11-21 22:59:57,138 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_up [2022-11-21 22:59:57,138 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_regions [2022-11-21 22:59:57,138 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-21 22:59:57,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.meminit [2022-11-21 22:59:57,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_tx_start_queue [2022-11-21 22:59:57,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __phys_addr [2022-11-21 22:59:57,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_netdev [2022-11-21 22:59:57,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_wake_queue [2022-11-21 22:59:57,139 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_write_reg [2022-11-21 22:59:57,140 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_carrier_off [2022-11-21 22:59:57,143 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_irqrestore_86 [2022-11-21 22:59:57,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_interrupt_context [2022-11-21 22:59:57,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-21 22:59:57,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dev_set_drvdata [2022-11-21 22:59:57,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_err_code [2022-11-21 22:59:57,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2022-11-21 22:59:57,144 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure slow_down_io [2022-11-21 22:59:57,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_timer [2022-11-21 22:59:57,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_timer [2022-11-21 22:59:57,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_instance_callback_3_2 [2022-11-21 22:59:57,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_stop [2022-11-21 22:59:57,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_handle_interrupt [2022-11-21 22:59:57,145 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_mac [2022-11-21 22:59:57,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2022-11-21 22:59:57,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_start [2022-11-21 22:59:57,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_switch_to_process_context [2022-11-21 22:59:57,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_timer_timer_instance_3 [2022-11-21 22:59:57,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_start [2022-11-21 22:59:57,146 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read8 [2022-11-21 22:59:57,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_read32 [2022-11-21 22:59:57,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_free_consistent [2022-11-21 22:59:57,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_finish_auto_neg [2022-11-21 22:59:57,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer_88 [2022-11-21 22:59:57,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2022-11-21 22:59:57,147 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_remove_one [2022-11-21 22:59:57,148 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_get_skb [2022-11-21 22:59:57,148 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_single [2022-11-21 22:59:57,148 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write8 [2022-11-21 22:59:57,148 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure valid_dma_direction [2022-11-21 22:59:57,148 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-21 22:59:57,148 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_spin_unlock_lock_of_tlan_priv [2022-11-21 22:59:57,148 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_power_down [2022-11-21 22:59:57,149 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_read_and_clear_stats [2022-11-21 22:59:57,149 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_ee_send_byte [2022-11-21 22:59:57,149 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2022-11-21 22:59:57,149 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_alloc_skb_ip_align [2022-11-21 22:59:57,149 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb_p [2022-11-21 22:59:57,149 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_poll [2022-11-21 22:59:57,150 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mod_timer [2022-11-21 22:59:57,150 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_kfree_skb_any [2022-11-21 22:59:57,150 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_sync [2022-11-21 22:59:57,150 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_adapter [2022-11-21 22:59:57,150 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_start_link [2022-11-21 22:59:57,150 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_undef_int [2022-11-21 22:59:57,151 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-21 22:59:57,151 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2022-11-21 22:59:57,151 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_send_data [2022-11-21 22:59:57,151 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_set_multicast_list [2022-11-21 22:59:57,151 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_running [2022-11-21 22:59:57,151 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_phy_reset [2022-11-21 22:59:57,152 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_mii_read_reg [2022-11-21 22:59:57,152 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_get_drvdata [2022-11-21 22:59:57,152 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_free_lists [2022-11-21 22:59:57,152 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_xmalloc [2022-11-21 22:59:57,152 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_exclusive_spin_is_locked [2022-11-21 22:59:57,152 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2022-11-21 22:59:57,152 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_assert [2022-11-21 22:59:57,153 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eth_validate_addr [2022-11-21 22:59:57,153 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2022-11-21 22:59:57,153 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_dispatch_instance_register_8_2 [2022-11-21 22:59:57,153 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free [2022-11-21 22:59:57,153 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_single [2022-11-21 22:59:57,153 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __ldv_spin_lock [2022-11-21 22:59:57,154 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_open [2022-11-21 22:59:57,154 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_set_power_state [2022-11-21 22:59:57,154 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-21 22:59:57,154 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_free_netdev [2022-11-21 22:59:57,154 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_print_list [2022-11-21 22:59:57,154 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb_p [2022-11-21 22:59:57,155 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2022-11-21 22:59:57,155 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2022-11-21 22:59:57,155 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_dio_write16 [2022-11-21 22:59:57,155 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2022-11-21 22:59:57,155 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2022-11-21 22:59:57,155 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2022-11-21 22:59:57,155 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2022-11-21 22:59:57,156 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inl [2022-11-21 22:59:57,156 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_filter_positive_int [2022-11-21 22:59:57,156 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_store_skb [2022-11-21 22:59:57,156 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure outl [2022-11-21 22:59:57,156 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_reset_lists [2022-11-21 22:59:57,156 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_tx_timeout [2022-11-21 22:59:57,157 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2022-11-21 22:59:57,157 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2022-11-21 22:59:57,157 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_finish_reset [2022-11-21 22:59:57,157 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_netdev [2022-11-21 22:59:57,157 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure tlan_close [2022-11-21 22:59:57,158 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure preempt_count [2022-11-21 22:59:57,227 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 995 nodes and edges [2022-11-21 22:59:57,235 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 337 nodes and edges [2022-11-21 22:59:57,250 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 102 nodes and edges [2022-11-21 22:59:57,254 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2022-11-21 22:59:57,258 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2022-11-21 22:59:57,262 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-21 22:59:57,265 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-21 22:59:57,269 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-21 22:59:57,870 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/witness.graphml [2022-11-21 22:59:57,870 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-21 22:59:57,871 INFO L158 Benchmark]: Toolchain (without parser) took 19062.34ms. Allocated memory was 184.5MB in the beginning and 901.8MB in the end (delta: 717.2MB). Free memory was 141.7MB in the beginning and 748.1MB in the end (delta: -606.3MB). Peak memory consumption was 426.3MB. Max. memory is 16.1GB. [2022-11-21 22:59:57,871 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 132.1MB. Free memory is still 105.8MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:59:57,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3774.92ms. Allocated memory was 184.5MB in the beginning and 247.5MB in the end (delta: 62.9MB). Free memory was 141.7MB in the beginning and 115.8MB in the end (delta: 26.0MB). Peak memory consumption was 96.0MB. Max. memory is 16.1GB. [2022-11-21 22:59:57,872 INFO L158 Benchmark]: Boogie Procedure Inliner took 342.30ms. Allocated memory is still 247.5MB. Free memory was 115.8MB in the beginning and 150.3MB in the end (delta: -34.5MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2022-11-21 22:59:57,872 INFO L158 Benchmark]: Boogie Preprocessor took 362.96ms. Allocated memory is still 247.5MB. Free memory was 150.3MB in the beginning and 115.7MB in the end (delta: 34.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2022-11-21 22:59:57,872 INFO L158 Benchmark]: RCFGBuilder took 7661.80ms. Allocated memory was 247.5MB in the beginning and 467.7MB in the end (delta: 220.2MB). Free memory was 115.7MB in the beginning and 218.8MB in the end (delta: -103.2MB). Peak memory consumption was 193.6MB. Max. memory is 16.1GB. [2022-11-21 22:59:57,873 INFO L158 Benchmark]: CodeCheck took 6163.21ms. Allocated memory was 467.7MB in the beginning and 901.8MB in the end (delta: 434.1MB). Free memory was 218.8MB in the beginning and 511.1MB in the end (delta: -292.3MB). Peak memory consumption was 141.9MB. Max. memory is 16.1GB. [2022-11-21 22:59:57,873 INFO L158 Benchmark]: Witness Printer took 749.23ms. Allocated memory is still 901.8MB. Free memory was 511.1MB in the beginning and 748.1MB in the end (delta: -237.0MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2022-11-21 22:59:57,875 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: 4.8s, OverallIterations: 5, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1801 SdHoareTripleChecker+Valid, 0.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 18 mSDsluCounter, 1170 SdHoareTripleChecker+Invalid, 0.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 18 mSDsCounter, 27 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 187 IncrementalHoareTripleChecker+Invalid, 214 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 27 mSolverCounterUnsat, 1152 mSDtfsCounter, 187 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4065 GetRequests, 4053 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, 2.6s InterpolantComputationTime, 584 NumberOfCodeBlocks, 584 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 580 ConstructedInterpolants, 0 QuantifiedInterpolants, 602 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 3 PerfectInterpolantSequences, 632/633 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 0.19ms. Allocated memory is still 132.1MB. Free memory is still 105.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3774.92ms. Allocated memory was 184.5MB in the beginning and 247.5MB in the end (delta: 62.9MB). Free memory was 141.7MB in the beginning and 115.8MB in the end (delta: 26.0MB). Peak memory consumption was 96.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 342.30ms. Allocated memory is still 247.5MB. Free memory was 115.8MB in the beginning and 150.3MB in the end (delta: -34.5MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 362.96ms. Allocated memory is still 247.5MB. Free memory was 150.3MB in the beginning and 115.7MB in the end (delta: 34.6MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * RCFGBuilder took 7661.80ms. Allocated memory was 247.5MB in the beginning and 467.7MB in the end (delta: 220.2MB). Free memory was 115.7MB in the beginning and 218.8MB in the end (delta: -103.2MB). Peak memory consumption was 193.6MB. Max. memory is 16.1GB. * CodeCheck took 6163.21ms. Allocated memory was 467.7MB in the beginning and 901.8MB in the end (delta: 434.1MB). Free memory was 218.8MB in the beginning and 511.1MB in the end (delta: -292.3MB). Peak memory consumption was 141.9MB. Max. memory is 16.1GB. * Witness Printer took 749.23ms. Allocated memory is still 901.8MB. Free memory was 511.1MB in the beginning and 748.1MB in the end (delta: -237.0MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-11-21 22:59:57,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_052782e5-ff32-4469-9d91-71f596b5c7a2/bin/ukojak-jW3SillKbg/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