./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/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_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 --- 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 22:00:50,854 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:00:50,857 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:00:50,902 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:00:50,903 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:00:50,907 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:00:50,910 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:00:50,913 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:00:50,915 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:00:50,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:00:50,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:00:50,925 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:00:50,926 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:00:50,928 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:00:50,930 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:00:50,933 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:00:50,935 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:00:50,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:00:50,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:00:50,944 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:00:50,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:00:50,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:00:50,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:00:50,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:00:50,961 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:00:50,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:00:50,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:00:50,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:00:50,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:00:50,965 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:00:50,965 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:00:50,966 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:00:50,968 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:00:50,969 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:00:50,970 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:00:50,971 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:00:50,971 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:00:50,972 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:00:50,972 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:00:50,973 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:00:50,974 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:00:50,975 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-21 22:00:51,009 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:00:51,013 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:00:51,014 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:00:51,015 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:00:51,016 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:00:51,016 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:00:51,016 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:00:51,017 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:00:51,017 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:00:51,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:00:51,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:00:51,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:00:51,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:00:51,019 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:00:51,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:00:51,020 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:00:51,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:00:51,020 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:00:51,021 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:00:51,021 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:00:51,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:51,022 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:00:51,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:00:51,022 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:00:51,023 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:00:51,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:00:51,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:00:51,023 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_aa812de7-4814-418b-b5aa-d34dcc84305b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 [2022-11-21 22:00:51,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:00:51,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:00:51,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:00:51,396 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:00:51,396 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:00:51,398 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2022-11-21 22:00:54,514 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:00:55,177 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:00:55,178 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2022-11-21 22:00:55,238 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/data/d220516d7/c8acc8d62a604b5e9b4246edfcfe67bc/FLAGb571545d9 [2022-11-21 22:00:55,259 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/data/d220516d7/c8acc8d62a604b5e9b4246edfcfe67bc [2022-11-21 22:00:55,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:00:55,264 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:00:55,268 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:55,268 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:00:55,272 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:00:55,273 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:55" (1/1) ... [2022-11-21 22:00:55,274 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b49b2b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:55, skipping insertion in model container [2022-11-21 22:00:55,274 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:00:55" (1/1) ... [2022-11-21 22:00:55,284 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:00:55,421 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:00:56,052 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2022-11-21 22:00:56,053 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2022-11-21 22:00:56,251 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_aa812de7-4814-418b-b5aa-d34dcc84305b/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i[176843,176856] [2022-11-21 22:00:57,114 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:00:57,145 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:00:57,277 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2022-11-21 22:00:57,278 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2022-11-21 22:00:57,292 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_aa812de7-4814-418b-b5aa-d34dcc84305b/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i[176843,176856] [2022-11-21 22:00:57,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:00:57,684 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:00:57,685 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57 WrapperNode [2022-11-21 22:00:57,685 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:00:57,687 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:00:57,687 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:00:57,687 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:00:57,695 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:57,788 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:57,885 INFO L138 Inliner]: procedures = 169, calls = 1534, calls flagged for inlining = 60, calls inlined = 44, statements flattened = 2711 [2022-11-21 22:00:57,885 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:00:57,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:00:57,891 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:00:57,891 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:00:57,901 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:57,901 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:57,927 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:57,928 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:58,047 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:58,074 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:58,104 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:58,115 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:58,145 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:00:58,146 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:00:58,146 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:00:58,146 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:00:58,147 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:00:57" (1/1) ... [2022-11-21 22:00:58,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:00:58,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:00:58,181 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:00:58,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:00:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure nla_get_u32 [2022-11-21 22:00:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_get_u32 [2022-11-21 22:00:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-21 22:00:58,235 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-21 22:00:58,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-21 22:00:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_flow [2022-11-21 22:00:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_flow [2022-11-21 22:00:58,236 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2022-11-21 22:00:58,236 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2022-11-21 22:00:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-21 22:00:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-21 22:00:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-21 22:00:58,237 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-21 22:00:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:00:58,237 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2022-11-21 22:00:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2022-11-21 22:00:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u32 [2022-11-21 22:00:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u32 [2022-11-21 22:00:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class [2022-11-21 22:00:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class [2022-11-21 22:00:58,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-21 22:00:58,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-21 22:00:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-21 22:00:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-21 22:00:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_change [2022-11-21 22:00:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_change [2022-11-21 22:00:58,239 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-21 22:00:58,239 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-21 22:00:58,240 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump_class_stats [2022-11-21 22:00:58,240 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump_class_stats [2022-11-21 22:00:58,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-21 22:00:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-21 22:00:58,242 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_put [2022-11-21 22:00:58,242 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_put [2022-11-21 22:00:58,243 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2022-11-21 22:00:58,243 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2022-11-21 22:00:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_bind_filter [2022-11-21 22:00:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_bind_filter [2022-11-21 22:00:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:00:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dump [2022-11-21 22:00:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dump [2022-11-21 22:00:58,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-21 22:00:58,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-21 22:00:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_drop [2022-11-21 22:00:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_drop [2022-11-21 22:00:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-21 22:00:58,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-21 22:00:58,245 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:00:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:00:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_init [2022-11-21 22:00:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_init [2022-11-21 22:00:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_get [2022-11-21 22:00:58,246 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_get [2022-11-21 22:00:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:00:58,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:00:58,247 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2022-11-21 22:00:58,247 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2022-11-21 22:00:58,248 INFO L130 BoogieDeclarations]: Found specification of procedure nla_len [2022-11-21 22:00:58,248 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_len [2022-11-21 22:00:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:00:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:00:58,249 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-11-21 22:00:58,249 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-11-21 22:00:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-21 22:00:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-21 22:00:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:00:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-21 22:00:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2022-11-21 22:00:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2022-11-21 22:00:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:00:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dequeue_peeked [2022-11-21 22:00:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dequeue_peeked [2022-11-21 22:00:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_walk [2022-11-21 22:00:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_walk [2022-11-21 22:00:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_delete [2022-11-21 22:00:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_delete [2022-11-21 22:00:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-21 22:00:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_find_tcf [2022-11-21 22:00:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_find_tcf [2022-11-21 22:00:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2022-11-21 22:00:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2022-11-21 22:00:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-11-21 22:00:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2022-11-21 22:00:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-21 22:00:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-21 22:00:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_reset [2022-11-21 22:00:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_reset [2022-11-21 22:00:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:00:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:00:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2022-11-21 22:00:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2022-11-21 22:00:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_dequeue [2022-11-21 22:00:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_dequeue [2022-11-21 22:00:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-21 22:00:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-21 22:00:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_enqueue [2022-11-21 22:00:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_enqueue [2022-11-21 22:00:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-11-21 22:00:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-11-21 22:00:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_peek [2022-11-21 22:00:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_peek [2022-11-21 22:00:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_leaf [2022-11-21 22:00:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_leaf [2022-11-21 22:00:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2022-11-21 22:00:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2022-11-21 22:00:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:00:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 22:00:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_destroy [2022-11-21 22:00:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_destroy [2022-11-21 22:00:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:00:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure atm_tc_graft [2022-11-21 22:00:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_tc_graft [2022-11-21 22:00:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-11-21 22:00:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-11-21 22:00:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-21 22:00:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-21 22:00:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-21 22:00:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:00:58,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:00:58,820 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:00:58,823 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:00:59,031 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-21 22:01:02,225 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:01:02,759 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:01:02,760 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-21 22:01:02,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:02 BoogieIcfgContainer [2022-11-21 22:01:02,766 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:01:02,772 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:01:02,772 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:01:02,782 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:01:02,782 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:02" (1/1) ... [2022-11-21 22:01:02,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:01:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 708 states and 996 transitions. [2022-11-21 22:01:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 996 transitions. [2022-11-21 22:01:02,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2022-11-21 22:01:02,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:02,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:03,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-21 22:01:03,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:03,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 711 states and 1046 transitions. [2022-11-21 22:01:03,787 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1046 transitions. [2022-11-21 22:01:03,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-11-21 22:01:03,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:04,110 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-21 22:01:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:04,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 715 states and 1099 transitions. [2022-11-21 22:01:04,266 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1099 transitions. [2022-11-21 22:01:04,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-21 22:01:04,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:04,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:04,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:04,557 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-11-21 22:01:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:04,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 718 states and 1105 transitions. [2022-11-21 22:01:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1105 transitions. [2022-11-21 22:01:04,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-21 22:01:04,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:04,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:04,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:04,952 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-11-21 22:01:04,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:05,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 721 states and 1110 transitions. [2022-11-21 22:01:05,006 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1110 transitions. [2022-11-21 22:01:05,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-21 22:01:05,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:05,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:05,238 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-21 22:01:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:05,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 720 states and 1106 transitions. [2022-11-21 22:01:05,289 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1106 transitions. [2022-11-21 22:01:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-11-21 22:01:05,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:05,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-21 22:01:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 725 states and 1147 transitions. [2022-11-21 22:01:05,804 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1147 transitions. [2022-11-21 22:01:05,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-21 22:01:05,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:05,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:05,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-11-21 22:01:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:06,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 726 states and 1147 transitions. [2022-11-21 22:01:06,067 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1147 transitions. [2022-11-21 22:01:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-11-21 22:01:06,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:06,237 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-21 22:01:06,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:06,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 729 states and 1152 transitions. [2022-11-21 22:01:06,264 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1152 transitions. [2022-11-21 22:01:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2022-11-21 22:01:06,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:06,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-21 22:01:06,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:06,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 728 states and 1147 transitions. [2022-11-21 22:01:06,511 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1147 transitions. [2022-11-21 22:01:06,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-21 22:01:06,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:06,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:06,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:06,675 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-11-21 22:01:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:06,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 729 states and 1147 transitions. [2022-11-21 22:01:06,699 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1147 transitions. [2022-11-21 22:01:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-21 22:01:06,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:06,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-21 22:01:06,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 730 states and 1148 transitions. [2022-11-21 22:01:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1148 transitions. [2022-11-21 22:01:06,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-11-21 22:01:06,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:06,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 22:01:07,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:07,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 732 states and 1150 transitions. [2022-11-21 22:01:07,164 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1150 transitions. [2022-11-21 22:01:07,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-11-21 22:01:07,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:07,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:07,346 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2022-11-21 22:01:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:07,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 737 states and 1204 transitions. [2022-11-21 22:01:07,642 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1204 transitions. [2022-11-21 22:01:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-11-21 22:01:07,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:07,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2022-11-21 22:01:07,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 738 states and 1205 transitions. [2022-11-21 22:01:07,855 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1205 transitions. [2022-11-21 22:01:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-21 22:01:07,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:07,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:08,001 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 22:01:08,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:08,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 741 states and 1211 transitions. [2022-11-21 22:01:08,130 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1211 transitions. [2022-11-21 22:01:08,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-21 22:01:08,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:08,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:08,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:08,270 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2022-11-21 22:01:08,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 742 states and 1211 transitions. [2022-11-21 22:01:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1211 transitions. [2022-11-21 22:01:08,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-11-21 22:01:08,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:08,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:08,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:08,446 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2022-11-21 22:01:08,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:08,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 745 states and 1247 transitions. [2022-11-21 22:01:08,662 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1247 transitions. [2022-11-21 22:01:08,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-11-21 22:01:08,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:08,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:08,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:08,787 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2022-11-21 22:01:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:08,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 746 states and 1247 transitions. [2022-11-21 22:01:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1247 transitions. [2022-11-21 22:01:08,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-11-21 22:01:08,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:08,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:08,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:08,945 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2022-11-21 22:01:08,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 747 states and 1247 transitions. [2022-11-21 22:01:08,979 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1247 transitions. [2022-11-21 22:01:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2022-11-21 22:01:08,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:08,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2022-11-21 22:01:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:09,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 776 states and 1390 transitions. [2022-11-21 22:01:09,988 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1390 transitions. [2022-11-21 22:01:09,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2022-11-21 22:01:09,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:09,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:10,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 266 trivial. 0 not checked. [2022-11-21 22:01:10,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 777 states and 1396 transitions. [2022-11-21 22:01:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1396 transitions. [2022-11-21 22:01:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2022-11-21 22:01:10,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:10,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:10,485 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2022-11-21 22:01:10,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:10,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 778 states and 1396 transitions. [2022-11-21 22:01:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1396 transitions. [2022-11-21 22:01:10,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2022-11-21 22:01:10,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:10,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:10,801 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-11-21 22:01:11,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:11,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 784 states and 1446 transitions. [2022-11-21 22:01:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1446 transitions. [2022-11-21 22:01:11,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2022-11-21 22:01:11,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:11,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:11,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-11-21 22:01:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 786 states and 1490 transitions. [2022-11-21 22:01:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1490 transitions. [2022-11-21 22:01:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-21 22:01:12,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:12,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:12,511 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-11-21 22:01:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:13,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 791 states and 1531 transitions. [2022-11-21 22:01:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1531 transitions. [2022-11-21 22:01:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-11-21 22:01:13,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:13,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:13,786 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2022-11-21 22:01:13,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:13,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 793 states and 1533 transitions. [2022-11-21 22:01:13,821 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1533 transitions. [2022-11-21 22:01:13,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-21 22:01:13,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:13,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:13,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:14,019 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2022-11-21 22:01:14,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:14,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 795 states and 1535 transitions. [2022-11-21 22:01:14,118 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1535 transitions. [2022-11-21 22:01:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-21 22:01:14,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:14,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:14,285 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-11-21 22:01:14,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 799 states and 1542 transitions. [2022-11-21 22:01:14,846 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1542 transitions. [2022-11-21 22:01:14,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2022-11-21 22:01:14,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:14,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:14,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:15,112 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 267 trivial. 0 not checked. [2022-11-21 22:01:15,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:15,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 816 states and 1581 transitions. [2022-11-21 22:01:15,338 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1581 transitions. [2022-11-21 22:01:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-11-21 22:01:15,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-21 22:01:15,600 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2022-11-21 22:01:17,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:01:17,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 830 states and 1639 transitions. [2022-11-21 22:01:17,078 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1639 transitions. [2022-11-21 22:01:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2022-11-21 22:01:17,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:01:17,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:01:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 22:01:17,343 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 22:01:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 22:01:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 22:01:18,651 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-11-21 22:01:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-11-21 22:01:19,055 WARN L475 CodeCheckObserver]: This program is UNSAFE, Check terminated with 31 iterations. [2022-11-21 22:01:19,210 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 21.11 10:01:19 ImpRootNode [2022-11-21 22:01:19,214 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-11-21 22:01:19,214 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-21 22:01:19,215 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-21 22:01:19,215 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-21 22:01:19,215 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:01:02" (3/4) ... [2022-11-21 22:01:19,220 INFO L140 WitnessPrinter]: No result that supports witness generation found [2022-11-21 22:01:19,220 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-21 22:01:19,221 INFO L158 Benchmark]: Toolchain (without parser) took 23956.57ms. Allocated memory was 144.7MB in the beginning and 587.2MB in the end (delta: 442.5MB). Free memory was 91.8MB in the beginning and 361.1MB in the end (delta: -269.4MB). Peak memory consumption was 176.3MB. Max. memory is 16.1GB. [2022-11-21 22:01:19,224 INFO L158 Benchmark]: CDTParser took 0.65ms. Allocated memory is still 115.3MB. Free memory is still 92.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:19,224 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2418.09ms. Allocated memory was 144.7MB in the beginning and 205.5MB in the end (delta: 60.8MB). Free memory was 91.8MB in the beginning and 143.3MB in the end (delta: -51.6MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. [2022-11-21 22:01:19,227 INFO L158 Benchmark]: Boogie Procedure Inliner took 198.77ms. Allocated memory is still 205.5MB. Free memory was 143.3MB in the beginning and 127.6MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-21 22:01:19,228 INFO L158 Benchmark]: Boogie Preprocessor took 254.50ms. Allocated memory is still 205.5MB. Free memory was 127.6MB in the beginning and 110.8MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-21 22:01:19,228 INFO L158 Benchmark]: RCFGBuilder took 4624.47ms. Allocated memory was 205.5MB in the beginning and 276.8MB in the end (delta: 71.3MB). Free memory was 110.8MB in the beginning and 127.6MB in the end (delta: -16.7MB). Peak memory consumption was 122.7MB. Max. memory is 16.1GB. [2022-11-21 22:01:19,230 INFO L158 Benchmark]: CodeCheck took 16442.28ms. Allocated memory was 276.8MB in the beginning and 587.2MB in the end (delta: 310.4MB). Free memory was 127.6MB in the beginning and 361.1MB in the end (delta: -233.6MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. [2022-11-21 22:01:19,230 INFO L158 Benchmark]: Witness Printer took 5.98ms. Allocated memory is still 587.2MB. Free memory is still 361.1MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:19,234 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 52 procedures, 709 locations, 22 error locations. Started 1 CEGAR loops. OverallTime: 16.2s, OverallIterations: 31, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 11227 SdHoareTripleChecker+Valid, 17.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 3632 mSDsluCounter, 17029 SdHoareTripleChecker+Invalid, 13.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12122 mSDsCounter, 1762 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 10524 IncrementalHoareTripleChecker+Invalid, 12286 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1762 mSolverCounterUnsat, 4907 mSDtfsCounter, 10524 mSolverCounterSat, 0.6s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20115 GetRequests, 19941 SyntacticMatches, 20 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9832 ImplicationChecksByTransitivity, 5.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.4s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 4.4s InterpolantComputationTime, 2688 NumberOfCodeBlocks, 2688 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 2551 ConstructedInterpolants, 0 QuantifiedInterpolants, 3461 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 30 InterpolantComputations, 29 PerfectInterpolantSequences, 5780/5783 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 - UnprovableResult [Line: 6623]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: overapproximation of large string literal at line 6612, overapproximation of bitwiseAnd at line 6617. Possible FailurePath: [L6128] struct sk_buff *atm_qdisc_ops_group1 ; [L6129] int LDV_IN_INTERRUPT = 1; [L6130] int ldv_state_variable_2 ; [L6131] int ref_cnt ; [L6132] int ldv_state_variable_1 ; [L6133] struct Qdisc *atm_qdisc_ops_group0 ; [L6134] int ldv_state_variable_0 ; [L6135] struct Qdisc *atm_class_ops_group0 ; [L6705-L6707] static u8 const llc_oui_ip[8U] = { 170U, 170U, 3U, 0U, 0U, 0U, 8U, 0U}; [L6708-L6712] static struct nla_policy const atm_policy[7U] = { {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, (unsigned short)0}, {3U, (unsigned short)0}}; [L7768-L7771] static struct Qdisc_class_ops const atm_class_ops = {0, & atm_tc_graft, & atm_tc_leaf, 0, & atm_tc_get, & atm_tc_put, & atm_tc_change, & atm_tc_delete, & atm_tc_walk, & atm_tc_find_tcf, & atm_tc_bind_filter, & atm_tc_put, & atm_tc_dump_class, & atm_tc_dump_class_stats}; [L7772-L7775] static struct Qdisc_ops atm_qdisc_ops = {0, & atm_class_ops, {'a', 't', 'm', '\000'}, 176, & atm_tc_enqueue, & atm_tc_dequeue, & atm_tc_peek, & atm_tc_drop, & atm_tc_init, & atm_tc_reset, & atm_tc_destroy, 0, 0, & atm_tc_dump, 0, & __this_module}; [L7791] int ldv_retval_0 ; [L7792] int ldv_retval_1 ; [L8379] int ldv_spin = 0; [L7820] struct nlattr *ldvarg0 ; [L7821] void *tmp ; [L7822] struct qdisc_walker *ldvarg18 ; [L7823] void *tmp___0 ; [L7824] unsigned long ldvarg11 ; [L7825] unsigned long tmp___1 ; [L7826] u32 ldvarg20 ; [L7827] u32 tmp___2 ; [L7828] unsigned long ldvarg7 ; [L7829] unsigned long tmp___3 ; [L7830] u32 ldvarg3 ; [L7831] u32 tmp___4 ; [L7832] unsigned long ldvarg12 ; [L7833] unsigned long tmp___5 ; [L7834] struct nlattr **ldvarg1 ; [L7835] void *tmp___6 ; [L7836] u32 ldvarg8 ; [L7837] u32 tmp___7 ; [L7838] unsigned long ldvarg13 ; [L7839] unsigned long tmp___8 ; [L7840] struct gnet_dump *ldvarg10 ; [L7841] void *tmp___9 ; [L7842] unsigned long ldvarg9 ; [L7843] unsigned long tmp___10 ; [L7844] struct tcmsg *ldvarg5 ; [L7845] void *tmp___11 ; [L7846] struct sk_buff *ldvarg6 ; [L7847] void *tmp___12 ; [L7848] struct Qdisc **ldvarg15 ; [L7849] void *tmp___13 ; [L7850] struct Qdisc *ldvarg16 ; [L7851] void *tmp___14 ; [L7852] unsigned long ldvarg21 ; [L7853] unsigned long tmp___15 ; [L7854] unsigned long ldvarg17 ; [L7855] unsigned long tmp___16 ; [L7856] unsigned long *ldvarg4 ; [L7857] void *tmp___17 ; [L7858] unsigned long ldvarg14 ; [L7859] unsigned long tmp___18 ; [L7860] unsigned long ldvarg19 ; [L7861] unsigned long tmp___19 ; [L7862] u32 ldvarg2 ; [L7863] u32 tmp___20 ; [L7864] int tmp___21 ; [L7865] int tmp___22 ; [L7866] int tmp___23 ; [L7867] int tmp___24 ; VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L7869] CALL, EXPR ldv_zalloc(4UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=4, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=4, tmp___0=2147483647] [L7869] RET, EXPR ldv_zalloc(4UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(4UL)={0:0}, llc_oui_ip={172:0}, ref_cnt=0] [L7869] tmp = ldv_zalloc(4UL) [L7870] ldvarg0 = (struct nlattr *)tmp VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}] [L7871] CALL, EXPR ldv_zalloc(24UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=24, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=24, tmp___0=1] [L7871] RET, EXPR ldv_zalloc(24UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(24UL)={0:0}, ldvarg0={0:0}, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}] [L7871] tmp___0 = ldv_zalloc(24UL) [L7872] ldvarg18 = (struct qdisc_walker *)tmp___0 [L7873] tmp___1 = __VERIFIER_nondet_ulong() [L7874] ldvarg11 = tmp___1 [L7875] tmp___2 = __VERIFIER_nondet_u32() [L7876] ldvarg20 = tmp___2 [L7877] tmp___3 = __VERIFIER_nondet_ulong() [L7878] ldvarg7 = tmp___3 [L7879] tmp___4 = __VERIFIER_nondet_u32() [L7880] ldvarg3 = tmp___4 [L7881] tmp___5 = __VERIFIER_nondet_ulong() [L7882] ldvarg12 = tmp___5 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg7=186, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818] [L7883] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8, tmp___0=-2147483648] [L7883] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg7=186, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818] [L7883] tmp___6 = ldv_zalloc(8UL) [L7884] ldvarg1 = (struct nlattr **)tmp___6 [L7885] tmp___7 = __VERIFIER_nondet_u32() [L7886] ldvarg8 = tmp___7 [L7887] tmp___8 = __VERIFIER_nondet_ulong() [L7888] ldvarg13 = tmp___8 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg7=186, ldvarg8=189, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190] [L7889] CALL, EXPR ldv_zalloc(88UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=88, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=88, tmp___0=1] [L7889] RET, EXPR ldv_zalloc(88UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(88UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg7=186, ldvarg8=189, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190] [L7889] tmp___9 = ldv_zalloc(88UL) [L7890] ldvarg10 = (struct gnet_dump *)tmp___9 [L7891] tmp___10 = __VERIFIER_nondet_ulong() [L7892] ldvarg9 = tmp___10 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7893] CALL, EXPR ldv_zalloc(20UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=20, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=20, tmp___0=-2147483648] [L7893] RET, EXPR ldv_zalloc(20UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(20UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7893] tmp___11 = ldv_zalloc(20UL) [L7894] ldvarg5 = (struct tcmsg *)tmp___11 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg5={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7895] CALL, EXPR ldv_zalloc(232UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=232, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=232, tmp___0=2147483647] [L7895] RET, EXPR ldv_zalloc(232UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(232UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg5={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7895] tmp___12 = ldv_zalloc(232UL) [L7896] ldvarg6 = (struct sk_buff *)tmp___12 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7897] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8, tmp___0=-1] [L7897] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7897] tmp___13 = ldv_zalloc(8UL) [L7898] ldvarg15 = (struct Qdisc **)tmp___13 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg15={0:0}, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7899] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=448, tmp___0=-2147483648] [L7899] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(448UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg15={0:0}, ldvarg18={0:0}, ldvarg20=185, ldvarg3=187, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7899] tmp___14 = ldv_zalloc(448UL) [L7900] ldvarg16 = (struct Qdisc *)tmp___14 [L7901] tmp___15 = __VERIFIER_nondet_ulong() [L7902] ldvarg21 = tmp___15 [L7903] tmp___16 = __VERIFIER_nondet_ulong() [L7904] ldvarg17 = tmp___16 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7905] CALL, EXPR ldv_zalloc(8UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=8, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, llc_oui_ip={172:0}, ref_cnt=0, size=8, tmp___0=-1] [L7905] RET, EXPR ldv_zalloc(8UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_zalloc(8UL)={0:0}, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___2=185, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7905] tmp___17 = ldv_zalloc(8UL) [L7906] ldvarg4 = (unsigned long *)tmp___17 [L7907] tmp___18 = __VERIFIER_nondet_ulong() [L7908] ldvarg14 = tmp___18 [L7909] tmp___19 = __VERIFIER_nondet_ulong() [L7910] ldvarg19 = tmp___19 [L7911] tmp___20 = __VERIFIER_nondet_u32() [L7912] ldvarg2 = tmp___20 [L7913] FCALL ldv_initialize() [L7914] ldv_state_variable_1 = 0 [L7915] ref_cnt = 0 [L7916] ldv_state_variable_0 = 1 [L7917] ldv_state_variable_2 = 0 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg14=196, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg19=194, ldvarg2=195, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___17={0:0}, tmp___18=196, tmp___19=194, tmp___2=185, tmp___20=195, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7919] tmp___21 = __VERIFIER_nondet_int() [L7921] case 0: [L8066] case 1: VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg14=196, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg19=194, ldvarg2=195, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___17={0:0}, tmp___18=196, tmp___19=194, tmp___2=185, tmp___20=195, tmp___21=1, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L8067] COND TRUE ldv_state_variable_0 != 0 [L8068] tmp___23 = __VERIFIER_nondet_int() [L8070] case 0: [L8078] case 1: VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=0, ldv_state_variable_2=0, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg14=196, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg19=194, ldvarg2=195, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___17={0:0}, tmp___18=196, tmp___19=194, tmp___2=185, tmp___20=195, tmp___21=1, tmp___23=1, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L8079] COND TRUE ldv_state_variable_0 == 1 [L8080] CALL, EXPR atm_init() [L7778] int tmp ; [L7780] CALL, EXPR register_qdisc(& atm_qdisc_ops) [L8541] return __VERIFIER_nondet_int(); [L7780] RET, EXPR register_qdisc(& atm_qdisc_ops) [L7780] tmp = register_qdisc(& atm_qdisc_ops) [L7781] return (tmp); [L8080] RET, EXPR atm_init() [L8080] ldv_retval_1 = atm_init() [L8081] COND TRUE ldv_retval_1 == 0 [L8082] ldv_state_variable_0 = 3 [L8083] ldv_state_variable_2 = 1 [L8084] CALL ldv_initialize_Qdisc_class_ops_2() [L7811] void *tmp ; VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7813] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=448, tmp___0=2147483647] [L7813] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=0, ldv_state_variable_2=1, ldv_zalloc(448UL)={0:0}, llc_oui_ip={172:0}, ref_cnt=0] [L7813] tmp = ldv_zalloc(448UL) [L7814] atm_class_ops_group0 = (struct Qdisc *)tmp [L8084] RET ldv_initialize_Qdisc_class_ops_2() [L8085] ldv_state_variable_1 = 1 [L8086] CALL ldv_initialize_Qdisc_ops_1() [L7799] void *tmp ; [L7800] void *tmp___0 ; VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L7802] CALL, EXPR ldv_zalloc(448UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=448, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=448, tmp___0=-1] [L7802] RET, EXPR ldv_zalloc(448UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_zalloc(448UL)={0:0}, llc_oui_ip={172:0}, ref_cnt=0] [L7802] tmp = ldv_zalloc(448UL) [L7803] atm_qdisc_ops_group0 = (struct Qdisc *)tmp VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}] [L7804] CALL, EXPR ldv_zalloc(232UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6070] void *p ; [L6071] void *tmp ; [L6072] int tmp___0 ; [L6074] tmp___0 = __VERIFIER_nondet_int() [L6075] COND TRUE tmp___0 != 0 [L6076] return ((void *)0); VAL [\old(size)=232, \result={0:0}, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, size=232, tmp___0=2147483647] [L7804] RET, EXPR ldv_zalloc(232UL) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_zalloc(232UL)={0:0}, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}] [L7804] tmp___0 = ldv_zalloc(232UL) [L7805] atm_qdisc_ops_group1 = (struct sk_buff *)tmp___0 [L8086] RET ldv_initialize_Qdisc_ops_1() [L8089] COND FALSE !(ldv_retval_1 != 0) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg14=196, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg19=194, ldvarg2=195, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___17={0:0}, tmp___18=196, tmp___19=194, tmp___2=185, tmp___20=195, tmp___21=1, tmp___23=1, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L7919] tmp___21 = __VERIFIER_nondet_int() [L7921] case 0: [L8066] case 1: [L8104] case 2: VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg14=196, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg19=194, ldvarg2=195, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___17={0:0}, tmp___18=196, tmp___19=194, tmp___2=185, tmp___20=195, tmp___21=2, tmp___23=1, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L8105] COND TRUE ldv_state_variable_2 != 0 [L8106] tmp___24 = __VERIFIER_nondet_int() [L8108] case 0: [L8120] case 1: [L8132] case 2: [L8144] case 3: [L8156] case 4: [L8168] case 5: [L8176] case 6: [L8188] case 7: VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg14=196, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg19=194, ldvarg2=195, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___17={0:0}, tmp___18=196, tmp___19=194, tmp___2=185, tmp___20=195, tmp___21=2, tmp___23=1, tmp___24=7, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L8189] COND TRUE ldv_state_variable_2 == 1 VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ldvarg0={0:0}, ldvarg1={0:0}, ldvarg10={0:0}, ldvarg11=188, ldvarg12=9223372036854801818, ldvarg13=190, ldvarg14=196, ldvarg15={0:0}, ldvarg16={0:0}, ldvarg17=192, ldvarg18={0:0}, ldvarg19=194, ldvarg2=195, ldvarg20=185, ldvarg21=193, ldvarg3=187, ldvarg4={0:0}, ldvarg5={0:0}, ldvarg6={0:0}, ldvarg7=186, ldvarg8=189, ldvarg9=191, llc_oui_ip={172:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1=188, tmp___10=191, tmp___11={0:0}, tmp___12={0:0}, tmp___13={0:0}, tmp___14={0:0}, tmp___15=193, tmp___16=192, tmp___17={0:0}, tmp___18=196, tmp___19=194, tmp___2=185, tmp___20=195, tmp___21=2, tmp___23=1, tmp___24=7, tmp___3=186, tmp___4=187, tmp___5=9223372036854801818, tmp___6={0:0}, tmp___7=189, tmp___8=190, tmp___9={0:0}] [L8190] CALL atm_tc_put(atm_class_ops_group0, ldvarg12) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6595] struct atm_qdisc_data *p ; [L6596] void *tmp ; [L6597] struct atm_flow_data *flow ; [L6598] struct _ddebug descriptor ; [L6599] long tmp___0 ; [L6600] struct _ddebug descriptor___0 ; [L6601] long tmp___1 ; [L6602] struct _ddebug descriptor___1 ; [L6603] long tmp___2 ; [L6604] struct _ddebug descriptor___2 ; [L6605] long tmp___3 ; [L6606] long tmp___4 ; VAL [\old(cl)=9223372036854801818, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854801818, descriptor={26405:0}, descriptor___0={26407:0}, descriptor___1={26409:0}, descriptor___2={26406:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0, sch={0:0}, sch={0:0}] [L6608] CALL, EXPR qdisc_priv(sch) VAL [__this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, q={0:0}, ref_cnt=0] [L6442] return ((void *)q + 448U); [L6608] RET, EXPR qdisc_priv(sch) VAL [\old(cl)=9223372036854801818, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854801818, descriptor={26405:0}, descriptor___0={26407:0}, descriptor___1={26409:0}, descriptor___2={26406:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, qdisc_priv(sch)={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}] [L6608] tmp = qdisc_priv(sch) [L6609] p = (struct atm_qdisc_data *)tmp [L6610] flow = (struct atm_flow_data *)cl [L6611] descriptor.modname = "sch_atm" [L6612] descriptor.function = "atm_tc_put" [L6613] descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--net--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/1382/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_atm.o.c.prepared" [L6614] descriptor.format = "atm_tc_put(sch %p,[qdisc %p],flow %p)\n" [L6615] descriptor.lineno = 168U [L6616] descriptor.flags = 0U [L6617] EXPR descriptor.flags VAL [\old(cl)=9223372036854801818, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854801818, descriptor={26405:0}, descriptor.flags=0, descriptor___0={26407:0}, descriptor___1={26409:0}, descriptor___2={26406:0}, flow={0:-9223372036854749798}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}, tmp={0:448}] [L6617] CALL, EXPR ldv__builtin_expect((long )descriptor.flags & 1L, 0L) VAL [\old(c)=0, \old(exp)=0, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, ref_cnt=0] [L6118] return (exp); [L6617] RET, EXPR ldv__builtin_expect((long )descriptor.flags & 1L, 0L) VAL [\old(cl)=9223372036854801818, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854801818, descriptor={26405:0}, descriptor.flags=0, descriptor___0={26407:0}, descriptor___1={26409:0}, descriptor___2={26406:0}, flow={0:-9223372036854749798}, ldv__builtin_expect((long )descriptor.flags & 1L, 0L)=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}, tmp={0:448}] [L6617] tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L) [L6618] COND FALSE !(tmp___0 != 0L) [L6623] EXPR flow->ref VAL [\old(cl)=9223372036854801818, __dynamic_pr_debug(& descriptor, "atm_tc_put(sch %p,[qdisc %p],flow %p)\n", sch, p, flow)=263, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854801818, descriptor={26405:0}, descriptor___0={26407:0}, descriptor___1={26409:0}, descriptor___2={26406:0}, flow={0:-9223372036854749798}, flow->ref=2147483649, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}, tmp={0:448}, tmp___0=0] [L6623] flow->ref - 1 VAL [\old(cl)=9223372036854801818, __dynamic_pr_debug(& descriptor, "atm_tc_put(sch %p,[qdisc %p],flow %p)\n", sch, p, flow)=263, __this_module={182:183}, atm_class_ops={174:0}, atm_class_ops_group0={0:0}, atm_policy={173:0}, atm_qdisc_ops={175:0}, atm_qdisc_ops_group0={0:0}, atm_qdisc_ops_group1={0:0}, cl=9223372036854801818, descriptor={26405:0}, descriptor___0={26407:0}, descriptor___1={26409:0}, descriptor___2={26406:0}, flow={0:-9223372036854749798}, flow->ref=2147483649, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, llc_oui_ip={172:0}, p={0:448}, ref_cnt=0, sch={0:0}, sch={0:0}, tmp={0:448}, tmp___0=0] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65ms. Allocated memory is still 115.3MB. Free memory is still 92.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2418.09ms. Allocated memory was 144.7MB in the beginning and 205.5MB in the end (delta: 60.8MB). Free memory was 91.8MB in the beginning and 143.3MB in the end (delta: -51.6MB). Peak memory consumption was 70.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 198.77ms. Allocated memory is still 205.5MB. Free memory was 143.3MB in the beginning and 127.6MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 254.50ms. Allocated memory is still 205.5MB. Free memory was 127.6MB in the beginning and 110.8MB in the end (delta: 16.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 4624.47ms. Allocated memory was 205.5MB in the beginning and 276.8MB in the end (delta: 71.3MB). Free memory was 110.8MB in the beginning and 127.6MB in the end (delta: -16.7MB). Peak memory consumption was 122.7MB. Max. memory is 16.1GB. * CodeCheck took 16442.28ms. Allocated memory was 276.8MB in the beginning and 587.2MB in the end (delta: 310.4MB). Free memory was 127.6MB in the beginning and 361.1MB in the end (delta: -233.6MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. * Witness Printer took 5.98ms. Allocated memory is still 587.2MB. Free memory is still 361.1MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2022-11-21 22:01:19,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/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_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 --- 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 22:01:21,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:01:21,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:01:21,869 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:01:21,873 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:01:21,877 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:01:21,880 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:01:21,884 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:01:21,888 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:01:21,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:01:21,893 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:01:21,897 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:01:21,899 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:01:21,904 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:01:21,906 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:01:21,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:01:21,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:01:21,913 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:01:21,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:01:21,918 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:01:21,923 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:01:21,928 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:01:21,931 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:01:21,933 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:01:21,936 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:01:21,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:01:21,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:01:21,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:01:21,945 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:01:21,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:01:21,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:01:21,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:01:21,951 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:01:21,954 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:01:21,956 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:01:21,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:01:21,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:01:21,958 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:01:21,958 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:01:21,959 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:01:21,960 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:01:21,966 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-21 22:01:22,015 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:01:22,016 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:01:22,019 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:01:22,019 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:01:22,021 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:01:22,021 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:01:22,022 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:01:22,022 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-21 22:01:22,022 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:01:22,023 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:01:22,024 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:01:22,025 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:01:22,025 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:01:22,025 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:01:22,026 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-21 22:01:22,026 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:01:22,026 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:01:22,026 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:01:22,027 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:01:22,027 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:01:22,027 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:01:22,028 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:01:22,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:01:22,028 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:01:22,029 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:01:22,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:01:22,029 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:01:22,030 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:01:22,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:01:22,030 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:01:22,031 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:01:22,031 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c4ab0d347d6c58a2b5191b2f18450c386609151b3047d9385b0116d6b1677b6 [2022-11-21 22:01:22,484 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:01:22,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:01:22,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:01:22,519 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:01:22,519 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:01:22,521 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2022-11-21 22:01:25,941 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:01:26,625 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:01:26,626 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_atm.ko-entry_point.cil.out.i [2022-11-21 22:01:26,676 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/data/4c1892fe2/38055fd11df84838849da2d8cb1061d3/FLAG32a6a6292 [2022-11-21 22:01:27,008 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_aa812de7-4814-418b-b5aa-d34dcc84305b/bin/ukojak-jW3SillKbg/data/4c1892fe2/38055fd11df84838849da2d8cb1061d3 [2022-11-21 22:01:27,011 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:01:27,013 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:01:27,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:01:27,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:01:27,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:01:27,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:27" (1/1) ... [2022-11-21 22:01:27,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@17ea4cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:01:27, skipping insertion in model container [2022-11-21 22:01:27,021 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:01:27" (1/1) ... [2022-11-21 22:01:27,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:01:27,257 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:01:27,837 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5877] [2022-11-21 22:01:27,838 WARN L1259 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5878-5879] [2022-11-21 22:01:27,841 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:152) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:455) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:183) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-21 22:01:27,847 INFO L158 Benchmark]: Toolchain (without parser) took 832.65ms. Allocated memory was 69.2MB in the beginning and 88.1MB in the end (delta: 18.9MB). Free memory was 36.4MB in the beginning and 36.9MB in the end (delta: -517.2kB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. [2022-11-21 22:01:27,847 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 69.2MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:01:27,848 INFO L158 Benchmark]: CACSL2BoogieTranslator took 830.12ms. Allocated memory was 69.2MB in the beginning and 88.1MB in the end (delta: 18.9MB). Free memory was 36.2MB in the beginning and 36.9MB in the end (delta: -695.0kB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. [2022-11-21 22:01:27,850 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 69.2MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 830.12ms. Allocated memory was 69.2MB in the beginning and 88.1MB in the end (delta: 18.9MB). Free memory was 36.2MB in the beginning and 36.9MB in the end (delta: -695.0kB). Peak memory consumption was 26.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.