./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_cbq.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash af887d73ff2b45ab6c14a54cf187323913ea5326b8102f917985c313a460621f --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:02:11,457 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:02:11,529 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Overflow-64bit-Automizer_Default.epf [2023-11-19 08:02:11,535 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:02:11,536 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:02:11,562 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:02:11,563 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:02:11,564 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:02:11,565 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:02:11,566 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:02:11,566 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:02:11,567 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:02:11,568 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:02:11,568 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:02:11,569 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:02:11,570 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:02:11,570 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:02:11,571 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:02:11,572 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:02:11,572 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:02:11,573 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-19 08:02:11,574 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-19 08:02:11,574 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:02:11,575 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:02:11,576 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:02:11,576 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:02:11,577 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:02:11,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:02:11,578 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:02:11,578 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:02:11,579 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:02:11,579 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:02:11,580 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:02:11,580 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:02:11,581 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:02:11,581 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:02:11,582 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:02:11,582 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:02:11,583 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af887d73ff2b45ab6c14a54cf187323913ea5326b8102f917985c313a460621f [2023-11-19 08:02:11,902 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:02:11,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:02:11,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:02:11,937 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:02:11,938 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:02:11,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2023-11-19 08:02:15,073 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:02:15,889 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:02:15,890 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2023-11-19 08:02:15,952 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/data/9340069bb/9946357d35cd465a860d75b3bf9f8b54/FLAG9c0acc24d [2023-11-19 08:02:15,970 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/data/9340069bb/9946357d35cd465a860d75b3bf9f8b54 [2023-11-19 08:02:15,974 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:02:15,976 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:02:15,977 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:02:15,977 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:02:15,983 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:02:15,984 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:02:15" (1/1) ... [2023-11-19 08:02:15,985 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51e8100b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:15, skipping insertion in model container [2023-11-19 08:02:15,985 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:02:15" (1/1) ... [2023-11-19 08:02:16,125 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:02:16,758 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2023-11-19 08:02:16,758 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2023-11-19 08:02:16,976 WARN L635 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-19 08:02:16,979 WARN L635 FunctionHandler]: implicit declaration of function ldv_is_err [2023-11-19 08:02:18,162 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:02:18,195 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:02:18,304 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2023-11-19 08:02:18,304 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2023-11-19 08:02:18,306 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5418] [2023-11-19 08:02:18,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] [2023-11-19 08:02:18,315 WARN L635 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-19 08:02:18,315 WARN L635 FunctionHandler]: implicit declaration of function ldv_is_err [2023-11-19 08:02:18,686 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/1383/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_cbq.o.c.prepared"), "i" (1998), "i" (12UL)); [8477-8478] [2023-11-19 08:02:18,741 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:02:18,829 WARN L675 CHandler]: The function __VERIFIER_nondet_u32 is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:02:18,829 WARN L675 CHandler]: The function ldv_is_err is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:02:18,830 WARN L675 CHandler]: The function ldv_assume is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:02:18,838 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:02:18,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18 WrapperNode [2023-11-19 08:02:18,838 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:02:18,840 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:02:18,840 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:02:18,840 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:02:18,848 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:18,944 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,160 INFO L138 Inliner]: procedures = 230, calls = 1511, calls flagged for inlining = 99, calls inlined = 96, statements flattened = 4261 [2023-11-19 08:02:19,161 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:02:19,162 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:02:19,162 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:02:19,162 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:02:19,172 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,172 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,220 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,220 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,384 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,427 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,459 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,522 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 08:02:19,524 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 08:02:19,524 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 08:02:19,525 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 08:02:19,526 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (1/1) ... [2023-11-19 08:02:19,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:02:19,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:02:19,566 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 08:02:19,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 08:02:19,609 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reclassify [2023-11-19 08:02:19,609 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reclassify [2023-11-19 08:02:19,610 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2023-11-19 08:02:19,610 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2023-11-19 08:02:19,610 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_police [2023-11-19 08:02:19,610 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_police [2023-11-19 08:02:19,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-19 08:02:19,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-19 08:02:19,611 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2023-11-19 08:02:19,611 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2023-11-19 08:02:19,611 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reset [2023-11-19 08:02:19,611 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reset [2023-11-19 08:02:19,613 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2023-11-19 08:02:19,613 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2023-11-19 08:02:19,614 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2023-11-19 08:02:19,614 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2023-11-19 08:02:19,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 08:02:19,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 08:02:19,615 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_put_rtab [2023-11-19 08:02:19,616 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_put_rtab [2023-11-19 08:02:19,616 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats [2023-11-19 08:02:19,616 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats [2023-11-19 08:02:19,616 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2023-11-19 08:02:19,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2023-11-19 08:02:19,617 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_classic [2023-11-19 08:02:19,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic [2023-11-19 08:02:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_overlimit [2023-11-19 08:02:19,618 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit [2023-11-19 08:02:19,618 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta [2023-11-19 08:02:19,619 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta [2023-11-19 08:02:19,619 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2023-11-19 08:02:19,620 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2023-11-19 08:02:19,620 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_delete [2023-11-19 08:02:19,620 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_delete [2023-11-19 08:02:19,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-19 08:02:19,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-19 08:02:19,621 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump [2023-11-19 08:02:19,621 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump [2023-11-19 08:02:19,621 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_unlock [2023-11-19 08:02:19,621 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_unlock [2023-11-19 08:02:19,621 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_link_class [2023-11-19 08:02:19,622 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_link_class [2023-11-19 08:02:19,622 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2023-11-19 08:02:19,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2023-11-19 08:02:19,622 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 08:02:19,622 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 08:02:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_stats [2023-11-19 08:02:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_stats [2023-11-19 08:02:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app [2023-11-19 08:02:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_app [2023-11-19 08:02:19,623 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock [2023-11-19 08:02:19,623 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock [2023-11-19 08:02:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_lss [2023-11-19 08:02:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_lss [2023-11-19 08:02:19,624 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy [2023-11-19 08:02:19,624 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy [2023-11-19 08:02:19,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 08:02:19,626 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_unthrottled [2023-11-19 08:02:19,626 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled [2023-11-19 08:02:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_class_lookup [2023-11-19 08:02:19,627 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_class_lookup [2023-11-19 08:02:19,627 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio [2023-11-19 08:02:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio [2023-11-19 08:02:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure psched_get_time [2023-11-19 08:02:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_get_time [2023-11-19 08:02:19,628 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_fopt [2023-11-19 08:02:19,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_fopt [2023-11-19 08:02:19,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 08:02:19,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-19 08:02:19,629 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-19 08:02:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_1 [2023-11-19 08:02:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1 [2023-11-19 08:02:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2023-11-19 08:02:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 08:02:19,630 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_activate_class [2023-11-19 08:02:19,630 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_activate_class [2023-11-19 08:02:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2023-11-19 08:02:19,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2023-11-19 08:02:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 08:02:19,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 08:02:19,632 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2023-11-19 08:02:19,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2023-11-19 08:02:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_sync_defmap [2023-11-19 08:02:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap [2023-11-19 08:02:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 08:02:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 08:02:19,633 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-11-19 08:02:19,633 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-11-19 08:02:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_adjust_levels [2023-11-19 08:02:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels [2023-11-19 08:02:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_bind_filter [2023-11-19 08:02:19,634 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_bind_filter [2023-11-19 08:02:19,634 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-19 08:02:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-19 08:02:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 08:02:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 08:02:19,635 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_enqueue [2023-11-19 08:02:19,635 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_enqueue [2023-11-19 08:02:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-19 08:02:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued [2023-11-19 08:02:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued [2023-11-19 08:02:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 08:02:19,636 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel [2023-11-19 08:02:19,636 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel [2023-11-19 08:02:19,637 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_get [2023-11-19 08:02:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_get [2023-11-19 08:02:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2023-11-19 08:02:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2023-11-19 08:02:19,638 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_expires [2023-11-19 08:02:19,638 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires [2023-11-19 08:02:19,639 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-19 08:02:19,639 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-19 08:02:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-19 08:02:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-19 08:02:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reshape_fail [2023-11-19 08:02:19,640 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail [2023-11-19 08:02:19,640 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-19 08:02:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-19 08:02:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping [2023-11-19 08:02:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping [2023-11-19 08:02:19,641 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_init [2023-11-19 08:02:19,641 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_init [2023-11-19 08:02:19,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 08:02:19,642 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class [2023-11-19 08:02:19,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class [2023-11-19 08:02:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_lock [2023-11-19 08:02:19,643 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_lock [2023-11-19 08:02:19,643 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_attr [2023-11-19 08:02:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_attr [2023-11-19 08:02:19,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 08:02:19,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 08:02:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_find_tcf [2023-11-19 08:02:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_find_tcf [2023-11-19 08:02:19,645 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_drop [2023-11-19 08:02:19,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_drop [2023-11-19 08:02:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 08:02:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_rmprio [2023-11-19 08:02:19,646 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_rmprio [2023-11-19 08:02:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 08:02:19,646 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2023-11-19 08:02:19,647 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2023-11-19 08:02:19,648 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_walk [2023-11-19 08:02:19,651 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_walk [2023-11-19 08:02:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 08:02:19,652 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_get_rtab [2023-11-19 08:02:19,653 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_get_rtab [2023-11-19 08:02:19,654 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2023-11-19 08:02:19,654 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2023-11-19 08:02:19,655 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_addprio [2023-11-19 08:02:19,656 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_addprio [2023-11-19 08:02:19,656 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 08:02:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 08:02:19,662 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_class [2023-11-19 08:02:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_class [2023-11-19 08:02:19,662 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_deactivate_class [2023-11-19 08:02:19,662 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class [2023-11-19 08:02:19,663 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dev [2023-11-19 08:02:19,663 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dev [2023-11-19 08:02:19,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-11-19 08:02:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-11-19 08:02:19,664 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2023-11-19 08:02:19,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2023-11-19 08:02:19,665 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_qlen_notify [2023-11-19 08:02:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify [2023-11-19 08:02:19,665 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy_class [2023-11-19 08:02:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy_class [2023-11-19 08:02:19,665 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_l2t [2023-11-19 08:02:19,665 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_l2t [2023-11-19 08:02:19,665 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 08:02:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 08:02:19,666 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_graft [2023-11-19 08:02:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_graft [2023-11-19 08:02:19,666 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 08:02:19,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-19 08:02:19,666 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_wrr [2023-11-19 08:02:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_wrr [2023-11-19 08:02:19,667 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue [2023-11-19 08:02:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue [2023-11-19 08:02:19,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 08:02:19,667 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_put [2023-11-19 08:02:19,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_put [2023-11-19 08:02:19,668 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen [2023-11-19 08:02:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_tree_decrease_qlen [2023-11-19 08:02:19,668 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-19 08:02:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-19 08:02:19,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 08:02:19,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 08:02:19,669 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_leaf [2023-11-19 08:02:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_leaf [2023-11-19 08:02:19,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-19 08:02:19,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-19 08:02:20,485 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 08:02:20,495 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 08:02:20,667 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-19 08:02:25,434 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 08:02:25,464 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 08:02:25,465 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 08:02:25,481 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:02:25 BoogieIcfgContainer [2023-11-19 08:02:25,482 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 08:02:25,486 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 08:02:25,486 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 08:02:25,489 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 08:02:25,489 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:02:15" (1/3) ... [2023-11-19 08:02:25,490 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5429e6ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:02:25, skipping insertion in model container [2023-11-19 08:02:25,490 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:02:18" (2/3) ... [2023-11-19 08:02:25,491 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5429e6ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:02:25, skipping insertion in model container [2023-11-19 08:02:25,491 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:02:25" (3/3) ... [2023-11-19 08:02:25,493 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2023-11-19 08:02:25,512 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 08:02:25,512 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 149 error locations. [2023-11-19 08:02:25,618 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 08:02:25,626 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@8721e80, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 08:02:25,627 INFO L358 AbstractCegarLoop]: Starting to check reachability of 149 error locations. [2023-11-19 08:02:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand has 1934 states, 1396 states have (on average 1.4770773638968482) internal successors, (2062), 1568 states have internal predecessors, (2062), 301 states have call successors, (301), 88 states have call predecessors, (301), 87 states have return successors, (297), 295 states have call predecessors, (297), 297 states have call successors, (297) [2023-11-19 08:02:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-19 08:02:25,673 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:02:25,674 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:02:25,675 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 146 more)] === [2023-11-19 08:02:25,682 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:02:25,682 INFO L85 PathProgramCache]: Analyzing trace with hash -1002742810, now seen corresponding path program 1 times [2023-11-19 08:02:25,693 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:02:25,693 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [927344721] [2023-11-19 08:02:25,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:02:25,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:02:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,279 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:02:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:02:26,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-19 08:02:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-19 08:02:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-19 08:02:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-19 08:02:26,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-19 08:02:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,401 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-19 08:02:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-19 08:02:26,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-19 08:02:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:26,438 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-19 08:02:26,439 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:02:26,440 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [927344721] [2023-11-19 08:02:26,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [927344721] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:02:26,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:02:26,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 08:02:26,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [309511478] [2023-11-19 08:02:26,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:02:26,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 08:02:26,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:02:26,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 08:02:26,490 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 08:02:26,497 INFO L87 Difference]: Start difference. First operand has 1934 states, 1396 states have (on average 1.4770773638968482) internal successors, (2062), 1568 states have internal predecessors, (2062), 301 states have call successors, (301), 88 states have call predecessors, (301), 87 states have return successors, (297), 295 states have call predecessors, (297), 297 states have call successors, (297) Second operand has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-19 08:02:33,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:02:33,035 INFO L93 Difference]: Finished difference Result 5580 states and 7821 transitions. [2023-11-19 08:02:33,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:02:33,039 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 76 [2023-11-19 08:02:33,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:02:33,096 INFO L225 Difference]: With dead ends: 5580 [2023-11-19 08:02:33,096 INFO L226 Difference]: Without dead ends: 3622 [2023-11-19 08:02:33,117 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:02:33,121 INFO L413 NwaCegarLoop]: 1991 mSDtfsCounter, 2858 mSDsluCounter, 2796 mSDsCounter, 0 mSdLazyCounter, 2722 mSolverCounterSat, 617 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3006 SdHoareTripleChecker+Valid, 4787 SdHoareTripleChecker+Invalid, 3339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 617 IncrementalHoareTripleChecker+Valid, 2722 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2023-11-19 08:02:33,122 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3006 Valid, 4787 Invalid, 3339 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [617 Valid, 2722 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2023-11-19 08:02:33,148 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3622 states. [2023-11-19 08:02:33,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3622 to 3021. [2023-11-19 08:02:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3021 states, 2278 states have (on average 1.4679543459174715) internal successors, (3344), 2444 states have internal predecessors, (3344), 458 states have call successors, (458), 146 states have call predecessors, (458), 146 states have return successors, (458), 454 states have call predecessors, (458), 458 states have call successors, (458) [2023-11-19 08:02:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 3021 states and 4260 transitions. [2023-11-19 08:02:33,404 INFO L78 Accepts]: Start accepts. Automaton has 3021 states and 4260 transitions. Word has length 76 [2023-11-19 08:02:33,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:02:33,405 INFO L495 AbstractCegarLoop]: Abstraction has 3021 states and 4260 transitions. [2023-11-19 08:02:33,406 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.25) internal successors, (29), 3 states have internal predecessors, (29), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-19 08:02:33,406 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 4260 transitions. [2023-11-19 08:02:33,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-11-19 08:02:33,414 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:02:33,415 INFO L195 NwaCegarLoop]: trace histogram [10, 10, 10, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:02:33,415 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 08:02:33,415 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 146 more)] === [2023-11-19 08:02:33,416 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:02:33,416 INFO L85 PathProgramCache]: Analyzing trace with hash -1648322728, now seen corresponding path program 1 times [2023-11-19 08:02:33,417 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:02:33,417 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1837820833] [2023-11-19 08:02:33,417 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:02:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:02:33,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:02:33,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:02:33,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-19 08:02:33,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-19 08:02:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,610 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-19 08:02:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-19 08:02:33,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-19 08:02:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-19 08:02:33,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-19 08:02:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-19 08:02:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-19 08:02:33,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:02:33,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1837820833] [2023-11-19 08:02:33,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1837820833] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:02:33,673 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:02:33,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 08:02:33,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005394872] [2023-11-19 08:02:33,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:02:33,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 08:02:33,675 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:02:33,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 08:02:33,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 08:02:33,676 INFO L87 Difference]: Start difference. First operand 3021 states and 4260 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-19 08:02:40,229 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:02:40,230 INFO L93 Difference]: Finished difference Result 7732 states and 10943 transitions. [2023-11-19 08:02:40,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:02:40,231 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) Word has length 79 [2023-11-19 08:02:40,231 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:02:40,265 INFO L225 Difference]: With dead ends: 7732 [2023-11-19 08:02:40,265 INFO L226 Difference]: Without dead ends: 4741 [2023-11-19 08:02:40,278 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:02:40,279 INFO L413 NwaCegarLoop]: 2421 mSDtfsCounter, 2455 mSDsluCounter, 2928 mSDsCounter, 0 mSdLazyCounter, 3241 mSolverCounterSat, 467 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2623 SdHoareTripleChecker+Valid, 5349 SdHoareTripleChecker+Invalid, 3708 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 467 IncrementalHoareTripleChecker+Valid, 3241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.1s IncrementalHoareTripleChecker+Time [2023-11-19 08:02:40,280 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2623 Valid, 5349 Invalid, 3708 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [467 Valid, 3241 Invalid, 0 Unknown, 0 Unchecked, 6.1s Time] [2023-11-19 08:02:40,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4741 states. [2023-11-19 08:02:40,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4741 to 4013. [2023-11-19 08:02:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4013 states, 3045 states have (on average 1.458456486042693) internal successors, (4441), 3222 states have internal predecessors, (4441), 623 states have call successors, (623), 206 states have call predecessors, (623), 206 states have return successors, (623), 618 states have call predecessors, (623), 623 states have call successors, (623) [2023-11-19 08:02:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 4013 states and 5687 transitions. [2023-11-19 08:02:40,509 INFO L78 Accepts]: Start accepts. Automaton has 4013 states and 5687 transitions. Word has length 79 [2023-11-19 08:02:40,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:02:40,512 INFO L495 AbstractCegarLoop]: Abstraction has 4013 states and 5687 transitions. [2023-11-19 08:02:40,512 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 3 states have internal predecessors, (32), 1 states have call successors, (10), 1 states have call predecessors, (10), 1 states have return successors, (10), 1 states have call predecessors, (10), 1 states have call successors, (10) [2023-11-19 08:02:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 5687 transitions. [2023-11-19 08:02:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-19 08:02:40,515 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:02:40,516 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:02:40,516 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 08:02:40,516 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 146 more)] === [2023-11-19 08:02:40,517 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:02:40,517 INFO L85 PathProgramCache]: Analyzing trace with hash -1747709270, now seen corresponding path program 1 times [2023-11-19 08:02:40,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:02:40,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2078731963] [2023-11-19 08:02:40,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:02:40,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:02:40,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,013 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-19 08:02:41,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-19 08:02:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-19 08:02:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-19 08:02:41,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-19 08:02:41,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-19 08:02:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,148 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-19 08:02:41,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-19 08:02:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-19 08:02:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-19 08:02:41,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-19 08:02:41,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-19 08:02:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-19 08:02:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:02:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2023-11-19 08:02:41,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:02:41,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2078731963] [2023-11-19 08:02:41,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2078731963] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:02:41,232 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:02:41,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-19 08:02:41,233 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2111594286] [2023-11-19 08:02:41,233 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:02:41,234 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 08:02:41,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:02:41,236 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 08:02:41,236 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-19 08:02:41,236 INFO L87 Difference]: Start difference. First operand 4013 states and 5687 transitions. Second operand has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 6 states have internal predecessors, (45), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-19 08:02:51,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:02:51,764 INFO L93 Difference]: Finished difference Result 13372 states and 18989 transitions. [2023-11-19 08:02:51,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-19 08:02:51,765 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 6 states have internal predecessors, (45), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 107 [2023-11-19 08:02:51,766 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:02:51,837 INFO L225 Difference]: With dead ends: 13372 [2023-11-19 08:02:51,838 INFO L226 Difference]: Without dead ends: 9393 [2023-11-19 08:02:51,860 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=44, Invalid=88, Unknown=0, NotChecked=0, Total=132 [2023-11-19 08:02:51,865 INFO L413 NwaCegarLoop]: 2098 mSDtfsCounter, 7468 mSDsluCounter, 6582 mSDsCounter, 0 mSdLazyCounter, 6121 mSolverCounterSat, 1527 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7783 SdHoareTripleChecker+Valid, 8680 SdHoareTripleChecker+Invalid, 7648 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1527 IncrementalHoareTripleChecker+Valid, 6121 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2023-11-19 08:02:51,868 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7783 Valid, 8680 Invalid, 7648 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1527 Valid, 6121 Invalid, 0 Unknown, 0 Unchecked, 9.7s Time] [2023-11-19 08:02:51,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9393 states. [2023-11-19 08:02:52,244 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9393 to 7802. [2023-11-19 08:02:52,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7802 states, 6074 states have (on average 1.4575238722423445) internal successors, (8853), 6289 states have internal predecessors, (8853), 1181 states have call successors, (1181), 408 states have call predecessors, (1181), 408 states have return successors, (1181), 1172 states have call predecessors, (1181), 1181 states have call successors, (1181) [2023-11-19 08:02:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7802 states to 7802 states and 11215 transitions. [2023-11-19 08:02:52,405 INFO L78 Accepts]: Start accepts. Automaton has 7802 states and 11215 transitions. Word has length 107 [2023-11-19 08:02:52,406 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:02:52,406 INFO L495 AbstractCegarLoop]: Abstraction has 7802 states and 11215 transitions. [2023-11-19 08:02:52,406 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 6.428571428571429) internal successors, (45), 6 states have internal predecessors, (45), 2 states have call successors, (13), 1 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-19 08:02:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 7802 states and 11215 transitions. [2023-11-19 08:02:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-19 08:02:52,409 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:02:52,409 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:02:52,410 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 08:02:52,410 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting cbq_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 146 more)] === [2023-11-19 08:02:52,411 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:02:52,411 INFO L85 PathProgramCache]: Analyzing trace with hash -1808232209, now seen corresponding path program 1 times [2023-11-19 08:02:52,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:02:52,412 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549646557] [2023-11-19 08:02:52,412 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:02:52,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:02:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 08:02:52,484 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 08:02:52,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 08:02:52,623 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-19 08:02:52,623 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 08:02:52,624 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location cbq_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (148 of 149 remaining) [2023-11-19 08:02:52,626 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (147 of 149 remaining) [2023-11-19 08:02:52,627 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (146 of 149 remaining) [2023-11-19 08:02:52,627 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (145 of 149 remaining) [2023-11-19 08:02:52,627 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_getErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (144 of 149 remaining) [2023-11-19 08:02:52,627 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_parse_nestedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (143 of 149 remaining) [2023-11-19 08:02:52,627 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_parse_nestedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (142 of 149 remaining) [2023-11-19 08:02:52,628 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (141 of 149 remaining) [2023-11-19 08:02:52,628 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (140 of 149 remaining) [2023-11-19 08:02:52,628 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (139 of 149 remaining) [2023-11-19 08:02:52,628 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (138 of 149 remaining) [2023-11-19 08:02:52,628 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (137 of 149 remaining) [2023-11-19 08:02:52,629 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (136 of 149 remaining) [2023-11-19 08:02:52,629 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (135 of 149 remaining) [2023-11-19 08:02:52,629 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (134 of 149 remaining) [2023-11-19 08:02:52,629 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (133 of 149 remaining) [2023-11-19 08:02:52,630 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (132 of 149 remaining) [2023-11-19 08:02:52,630 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (131 of 149 remaining) [2023-11-19 08:02:52,630 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (130 of 149 remaining) [2023-11-19 08:02:52,630 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (129 of 149 remaining) [2023-11-19 08:02:52,630 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (128 of 149 remaining) [2023-11-19 08:02:52,631 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (127 of 149 remaining) [2023-11-19 08:02:52,631 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (126 of 149 remaining) [2023-11-19 08:02:52,631 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (125 of 149 remaining) [2023-11-19 08:02:52,631 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (124 of 149 remaining) [2023-11-19 08:02:52,631 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (123 of 149 remaining) [2023-11-19 08:02:52,632 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_initErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (122 of 149 remaining) [2023-11-19 08:02:52,632 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_initErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (121 of 149 remaining) [2023-11-19 08:02:52,632 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deleteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (120 of 149 remaining) [2023-11-19 08:02:52,632 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deleteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (119 of 149 remaining) [2023-11-19 08:02:52,633 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dropErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (118 of 149 remaining) [2023-11-19 08:02:52,633 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dropErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (117 of 149 remaining) [2023-11-19 08:02:52,633 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_rmprioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (116 of 149 remaining) [2023-11-19 08:02:52,633 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_rmprioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (115 of 149 remaining) [2023-11-19 08:02:52,633 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_lssErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (114 of 149 remaining) [2023-11-19 08:02:52,634 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_lssErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (113 of 149 remaining) [2023-11-19 08:02:52,634 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (112 of 149 remaining) [2023-11-19 08:02:52,634 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (111 of 149 remaining) [2023-11-19 08:02:52,634 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (110 of 149 remaining) [2023-11-19 08:02:52,635 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (109 of 149 remaining) [2023-11-19 08:02:52,635 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (108 of 149 remaining) [2023-11-19 08:02:52,635 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (107 of 149 remaining) [2023-11-19 08:02:52,635 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (106 of 149 remaining) [2023-11-19 08:02:52,635 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (105 of 149 remaining) [2023-11-19 08:02:52,636 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (104 of 149 remaining) [2023-11-19 08:02:52,636 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (103 of 149 remaining) [2023-11-19 08:02:52,636 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (102 of 149 remaining) [2023-11-19 08:02:52,636 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (101 of 149 remaining) [2023-11-19 08:02:52,636 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (100 of 149 remaining) [2023-11-19 08:02:52,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (99 of 149 remaining) [2023-11-19 08:02:52,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (98 of 149 remaining) [2023-11-19 08:02:52,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (97 of 149 remaining) [2023-11-19 08:02:52,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (96 of 149 remaining) [2023-11-19 08:02:52,637 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (95 of 149 remaining) [2023-11-19 08:02:52,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (94 of 149 remaining) [2023-11-19 08:02:52,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (93 of 149 remaining) [2023-11-19 08:02:52,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (92 of 149 remaining) [2023-11-19 08:02:52,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (91 of 149 remaining) [2023-11-19 08:02:52,638 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (90 of 149 remaining) [2023-11-19 08:02:52,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (89 of 149 remaining) [2023-11-19 08:02:52,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (88 of 149 remaining) [2023-11-19 08:02:52,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (87 of 149 remaining) [2023-11-19 08:02:52,639 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (86 of 149 remaining) [2023-11-19 08:02:52,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (85 of 149 remaining) [2023-11-19 08:02:52,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (84 of 149 remaining) [2023-11-19 08:02:52,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (83 of 149 remaining) [2023-11-19 08:02:52,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (82 of 149 remaining) [2023-11-19 08:02:52,640 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (81 of 149 remaining) [2023-11-19 08:02:52,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (80 of 149 remaining) [2023-11-19 08:02:52,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (79 of 149 remaining) [2023-11-19 08:02:52,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_addprioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (78 of 149 remaining) [2023-11-19 08:02:52,641 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_addprioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (77 of 149 remaining) [2023-11-19 08:02:52,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (76 of 149 remaining) [2023-11-19 08:02:52,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (75 of 149 remaining) [2023-11-19 08:02:52,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (74 of 149 remaining) [2023-11-19 08:02:52,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (73 of 149 remaining) [2023-11-19 08:02:52,642 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (72 of 149 remaining) [2023-11-19 08:02:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (71 of 149 remaining) [2023-11-19 08:02:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (70 of 149 remaining) [2023-11-19 08:02:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (69 of 149 remaining) [2023-11-19 08:02:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (68 of 149 remaining) [2023-11-19 08:02:52,643 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (67 of 149 remaining) [2023-11-19 08:02:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (66 of 149 remaining) [2023-11-19 08:02:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (65 of 149 remaining) [2023-11-19 08:02:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (64 of 149 remaining) [2023-11-19 08:02:52,644 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (63 of 149 remaining) [2023-11-19 08:02:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (62 of 149 remaining) [2023-11-19 08:02:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_change_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (61 of 149 remaining) [2023-11-19 08:02:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_change_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (60 of 149 remaining) [2023-11-19 08:02:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (59 of 149 remaining) [2023-11-19 08:02:52,645 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (58 of 149 remaining) [2023-11-19 08:02:52,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 149 remaining) [2023-11-19 08:02:52,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 149 remaining) [2023-11-19 08:02:52,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 149 remaining) [2023-11-19 08:02:52,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 149 remaining) [2023-11-19 08:02:52,646 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 149 remaining) [2023-11-19 08:02:52,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 149 remaining) [2023-11-19 08:02:52,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 149 remaining) [2023-11-19 08:02:52,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_nest_endErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 149 remaining) [2023-11-19 08:02:52,647 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_nest_endErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 149 remaining) [2023-11-19 08:02:52,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location qdisc_l2tErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 149 remaining) [2023-11-19 08:02:52,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 149 remaining) [2023-11-19 08:02:52,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 149 remaining) [2023-11-19 08:02:52,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 149 remaining) [2023-11-19 08:02:52,648 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 149 remaining) [2023-11-19 08:02:52,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 149 remaining) [2023-11-19 08:02:52,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 149 remaining) [2023-11-19 08:02:52,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 149 remaining) [2023-11-19 08:02:52,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 149 remaining) [2023-11-19 08:02:52,649 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 149 remaining) [2023-11-19 08:02:52,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 149 remaining) [2023-11-19 08:02:52,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_bind_filterErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 149 remaining) [2023-11-19 08:02:52,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_bind_filterErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 149 remaining) [2023-11-19 08:02:52,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 149 remaining) [2023-11-19 08:02:52,650 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 149 remaining) [2023-11-19 08:02:52,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 149 remaining) [2023-11-19 08:02:52,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 149 remaining) [2023-11-19 08:02:52,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 149 remaining) [2023-11-19 08:02:52,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 149 remaining) [2023-11-19 08:02:52,651 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 149 remaining) [2023-11-19 08:02:52,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 149 remaining) [2023-11-19 08:02:52,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 149 remaining) [2023-11-19 08:02:52,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 149 remaining) [2023-11-19 08:02:52,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 149 remaining) [2023-11-19 08:02:52,652 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 149 remaining) [2023-11-19 08:02:52,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 149 remaining) [2023-11-19 08:02:52,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 149 remaining) [2023-11-19 08:02:52,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 149 remaining) [2023-11-19 08:02:52,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 149 remaining) [2023-11-19 08:02:52,653 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 149 remaining) [2023-11-19 08:02:52,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 149 remaining) [2023-11-19 08:02:52,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 149 remaining) [2023-11-19 08:02:52,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 149 remaining) [2023-11-19 08:02:52,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 149 remaining) [2023-11-19 08:02:52,654 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 149 remaining) [2023-11-19 08:02:52,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 149 remaining) [2023-11-19 08:02:52,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 149 remaining) [2023-11-19 08:02:52,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 149 remaining) [2023-11-19 08:02:52,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 149 remaining) [2023-11-19 08:02:52,655 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 149 remaining) [2023-11-19 08:02:52,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 149 remaining) [2023-11-19 08:02:52,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 149 remaining) [2023-11-19 08:02:52,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 149 remaining) [2023-11-19 08:02:52,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 149 remaining) [2023-11-19 08:02:52,656 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 149 remaining) [2023-11-19 08:02:52,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 149 remaining) [2023-11-19 08:02:52,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 149 remaining) [2023-11-19 08:02:52,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 149 remaining) [2023-11-19 08:02:52,657 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 149 remaining) [2023-11-19 08:02:52,657 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 08:02:52,660 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-11-19 08:02:52,666 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 08:02:52,743 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1011 [2023-11-19 08:02:52,746 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1012 [2023-11-19 08:02:52,748 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1013 [2023-11-19 08:02:52,750 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1015 [2023-11-19 08:02:52,752 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1016 [2023-11-19 08:02:52,758 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1018 [2023-11-19 08:02:52,760 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1019 [2023-11-19 08:02:52,768 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1020 [2023-11-19 08:02:52,770 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1025 [2023-11-19 08:02:52,771 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1031 [2023-11-19 08:02:52,777 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,778 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,779 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,780 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1010 [2023-11-19 08:02:52,788 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1008 [2023-11-19 08:02:52,789 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1009 [2023-11-19 08:02:52,790 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,790 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,791 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,791 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,792 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,792 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated [2023-11-19 08:02:52,793 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,793 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated [2023-11-19 08:02:52,797 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,797 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,798 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated [2023-11-19 08:02:52,798 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated [2023-11-19 08:02:52,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 08:02:52 BoogieIcfgContainer [2023-11-19 08:02:52,843 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 08:02:52,844 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 08:02:52,844 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 08:02:52,844 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 08:02:52,845 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:02:25" (3/4) ... [2023-11-19 08:02:52,846 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2023-11-19 08:02:52,887 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1011 [2023-11-19 08:02:52,888 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1012 [2023-11-19 08:02:52,888 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1013 [2023-11-19 08:02:52,889 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1015 [2023-11-19 08:02:52,891 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1016 [2023-11-19 08:02:52,892 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1018 [2023-11-19 08:02:52,893 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1019 [2023-11-19 08:02:52,900 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1020 [2023-11-19 08:02:52,901 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1025 [2023-11-19 08:02:52,904 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1031 [2023-11-19 08:02:52,905 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,906 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,906 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,907 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1010 [2023-11-19 08:02:52,908 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1008 [2023-11-19 08:02:52,910 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1009 [2023-11-19 08:02:52,911 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,911 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,912 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,912 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,912 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,913 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated [2023-11-19 08:02:52,913 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-19 08:02:52,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-19 08:02:52,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated [2023-11-19 08:02:52,914 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated [2023-11-19 08:02:52,915 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated [2023-11-19 08:02:53,026 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/witness.graphml [2023-11-19 08:02:53,026 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 08:02:53,027 INFO L158 Benchmark]: Toolchain (without parser) took 37050.92ms. Allocated memory was 140.5MB in the beginning and 549.5MB in the end (delta: 408.9MB). Free memory was 97.3MB in the beginning and 289.5MB in the end (delta: -192.3MB). Peak memory consumption was 218.8MB. Max. memory is 16.1GB. [2023-11-19 08:02:53,027 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 109.1MB. Free memory is still 68.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 08:02:53,027 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2861.72ms. Allocated memory was 140.5MB in the beginning and 176.2MB in the end (delta: 35.7MB). Free memory was 97.3MB in the beginning and 66.9MB in the end (delta: 30.3MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. [2023-11-19 08:02:53,028 INFO L158 Benchmark]: Boogie Procedure Inliner took 321.58ms. Allocated memory was 176.2MB in the beginning and 239.1MB in the end (delta: 62.9MB). Free memory was 66.9MB in the beginning and 155.5MB in the end (delta: -88.6MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. [2023-11-19 08:02:53,028 INFO L158 Benchmark]: Boogie Preprocessor took 361.07ms. Allocated memory is still 239.1MB. Free memory was 155.5MB in the beginning and 123.0MB in the end (delta: 32.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2023-11-19 08:02:53,029 INFO L158 Benchmark]: RCFGBuilder took 5957.79ms. Allocated memory was 239.1MB in the beginning and 337.6MB in the end (delta: 98.6MB). Free memory was 123.0MB in the beginning and 195.9MB in the end (delta: -72.9MB). Peak memory consumption was 102.6MB. Max. memory is 16.1GB. [2023-11-19 08:02:53,029 INFO L158 Benchmark]: TraceAbstraction took 27357.65ms. Allocated memory was 337.6MB in the beginning and 549.5MB in the end (delta: 211.8MB). Free memory was 195.9MB in the beginning and 311.6MB in the end (delta: -115.7MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. [2023-11-19 08:02:53,029 INFO L158 Benchmark]: Witness Printer took 182.34ms. Allocated memory is still 549.5MB. Free memory was 311.6MB in the beginning and 289.5MB in the end (delta: 22.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-19 08:02:53,032 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 109.1MB. Free memory is still 68.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2861.72ms. Allocated memory was 140.5MB in the beginning and 176.2MB in the end (delta: 35.7MB). Free memory was 97.3MB in the beginning and 66.9MB in the end (delta: 30.3MB). Peak memory consumption was 77.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 321.58ms. Allocated memory was 176.2MB in the beginning and 239.1MB in the end (delta: 62.9MB). Free memory was 66.9MB in the beginning and 155.5MB in the end (delta: -88.6MB). Peak memory consumption was 11.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 361.07ms. Allocated memory is still 239.1MB. Free memory was 155.5MB in the beginning and 123.0MB in the end (delta: 32.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 5957.79ms. Allocated memory was 239.1MB in the beginning and 337.6MB in the end (delta: 98.6MB). Free memory was 123.0MB in the beginning and 195.9MB in the end (delta: -72.9MB). Peak memory consumption was 102.6MB. Max. memory is 16.1GB. * TraceAbstraction took 27357.65ms. Allocated memory was 337.6MB in the beginning and 549.5MB in the end (delta: 211.8MB). Free memory was 195.9MB in the beginning and 311.6MB in the end (delta: -115.7MB). Peak memory consumption was 96.1MB. Max. memory is 16.1GB. * Witness Printer took 182.34ms. Allocated memory is still 549.5MB. Free memory was 311.6MB in the beginning and 289.5MB in the end (delta: 22.0MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5418]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5418] - GenericResultAtLocation [Line: 5431]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] - GenericResultAtLocation [Line: 8477]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/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/1383/dscv_tempdir/dscv/ri/43_2a/net/sched/sch_cbq.o.c.prepared"), "i" (1998), "i" (12UL)); [8477-8478] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1011 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1012 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1013 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1015 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1016 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1018 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1019 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1020 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1025 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1031 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1010 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1008 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1009 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1011 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1012 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1013 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1015 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1016 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1018 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1019 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1020 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1025 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1031 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1010 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1008 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1009 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - CounterExampleResult [Line: 8148]: integer overflow possible integer overflow possible We found a FailurePath: [L5591] int LDV_IN_INTERRUPT = 1; [L5592] int ldv_state_variable_2 ; [L5593] int ref_cnt ; [L5594] struct Qdisc *cbq_class_ops_group0 ; [L5595] int ldv_state_variable_1 ; [L5596] struct Qdisc *cbq_qdisc_ops_group0 ; [L5597] struct sk_buff *cbq_qdisc_ops_group1 ; [L5598] int ldv_state_variable_0 ; [L7551-L7559] static struct nla_policy const cbq_policy[8U] = { {(unsigned short)0, (unsigned short)0}, {(unsigned short)0, 20U}, {(unsigned short)0, 12U}, {(unsigned short)0, 12U}, {(unsigned short)0, 8U}, {(unsigned short)0, 12U}, {11U, 1024U}, {(unsigned short)0, 4U}}; [L8604-L8607] static struct Qdisc_class_ops const cbq_class_ops = {0, & cbq_graft, & cbq_leaf, & cbq_qlen_notify, & cbq_get, & cbq_put, & cbq_change_class, & cbq_delete, & cbq_walk, & cbq_find_tcf, & cbq_bind_filter, & cbq_unbind_filter, & cbq_dump_class, & cbq_dump_class_stats}; [L8608-L8612] static struct Qdisc_ops cbq_qdisc_ops = {(struct Qdisc_ops *)0, & cbq_class_ops, {'c', 'b', 'q', '\000'}, 896, & cbq_enqueue, & cbq_dequeue, & qdisc_peek_dequeued, & cbq_drop, & cbq_init, & cbq_reset, & cbq_destroy, (int (*)(struct Qdisc * , struct nlattr * ))0, 0, & cbq_dump, & cbq_dump_stats, & __this_module}; [L8628] int ldv_retval_0 ; [L8629] int ldv_retval_1 ; [L9269] int ldv_spin = 0; VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L8657] struct nlattr *ldvarg1 ; [L8658] void *tmp ; [L8659] struct gnet_dump *ldvarg0 ; [L8660] void *tmp___0 ; [L8661] struct Qdisc *ldvarg18 ; [L8662] void *tmp___1 ; [L8663] unsigned long ldvarg11 ; [L8664] unsigned long tmp___2 ; [L8665] struct qdisc_walker *ldvarg20 ; [L8666] void *tmp___3 ; [L8667] struct tcmsg *ldvarg7 ; [L8668] void *tmp___4 ; [L8669] unsigned long ldvarg23 ; [L8670] unsigned long tmp___5 ; [L8671] struct nlattr **ldvarg3 ; [L8672] void *tmp___6 ; [L8673] struct gnet_dump *ldvarg12 ; [L8674] void *tmp___7 ; [L8675] struct sk_buff *ldvarg8 ; [L8676] void *tmp___8 ; [L8677] unsigned long ldvarg13 ; [L8678] unsigned long tmp___9 ; [L8679] u32 ldvarg10 ; [L8680] u32 tmp___10 ; [L8681] unsigned long ldvarg9 ; [L8682] unsigned long tmp___11 ; [L8683] u32 ldvarg5 ; [L8684] u32 tmp___12 ; [L8685] unsigned long *ldvarg6 ; [L8686] void *tmp___13 ; [L8687] unsigned long ldvarg15 ; [L8688] unsigned long tmp___14 ; [L8689] unsigned long ldvarg16 ; [L8690] unsigned long tmp___15 ; [L8691] unsigned long ldvarg21 ; [L8692] unsigned long tmp___16 ; [L8693] u32 ldvarg4 ; [L8694] u32 tmp___17 ; [L8695] unsigned long ldvarg14 ; [L8696] unsigned long tmp___18 ; [L8697] struct Qdisc **ldvarg17 ; [L8698] void *tmp___19 ; [L8699] u32 ldvarg22 ; [L8700] u32 tmp___20 ; [L8701] unsigned long ldvarg19 ; [L8702] unsigned long tmp___21 ; [L8703] unsigned long ldvarg2 ; [L8704] unsigned long tmp___22 ; [L8705] int tmp___23 ; [L8706] int tmp___24 ; [L8707] int tmp___25 ; [L8708] int tmp___26 ; VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L8710] CALL, EXPR ldv_zalloc(4UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=4, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=4, tmp___0=1] [L8710] RET, EXPR ldv_zalloc(4UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L8710] tmp = ldv_zalloc(4UL) [L8711] ldvarg1 = (struct nlattr *)tmp VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}] [L8712] CALL, EXPR ldv_zalloc(88UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=88, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=88, tmp___0=1] [L8712] RET, EXPR ldv_zalloc(88UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}] [L8712] tmp___0 = ldv_zalloc(88UL) [L8713] ldvarg0 = (struct gnet_dump *)tmp___0 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}] [L8714] CALL, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=448, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=448, tmp___0=1] [L8714] RET, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}] [L8714] tmp___1 = ldv_zalloc(448UL) [L8715] ldvarg18 = (struct Qdisc *)tmp___1 [L8716] tmp___2 = __VERIFIER_nondet_ulong() [L8717] ldvarg11 = tmp___2 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg18={0:0}, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036] [L8718] CALL, EXPR ldv_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=24, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=24, tmp___0=1] [L8718] RET, EXPR ldv_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg18={0:0}, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036] [L8718] tmp___3 = ldv_zalloc(24UL) [L8719] ldvarg20 = (struct qdisc_walker *)tmp___3 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}] [L8720] CALL, EXPR ldv_zalloc(20UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=20, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=20, tmp___0=1] [L8720] RET, EXPR ldv_zalloc(20UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}] [L8720] tmp___4 = ldv_zalloc(20UL) [L8721] ldvarg7 = (struct tcmsg *)tmp___4 [L8722] tmp___5 = __VERIFIER_nondet_ulong() [L8723] ldvarg23 = tmp___5 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=1035, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035] [L8724] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=8, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=8, tmp___0=1] [L8724] RET, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=1035, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035] [L8724] tmp___6 = ldv_zalloc(8UL) [L8725] ldvarg3 = (struct nlattr **)tmp___6 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=1035, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}] [L8726] CALL, EXPR ldv_zalloc(88UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=88, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=88, tmp___0=1] [L8726] RET, EXPR ldv_zalloc(88UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=1035, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}] [L8726] tmp___7 = ldv_zalloc(88UL) [L8727] ldvarg12 = (struct gnet_dump *)tmp___7 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg12={0:0}, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=1035, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}] [L8728] CALL, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=232, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=232, tmp___0=1] [L8728] RET, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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=1036, ldvarg12={0:0}, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=1035, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}] [L8728] tmp___8 = ldv_zalloc(232UL) [L8729] ldvarg8 = (struct sk_buff *)tmp___8 [L8730] tmp___9 = __VERIFIER_nondet_ulong() [L8731] ldvarg13 = tmp___9 [L8732] tmp___10 = __VERIFIER_nondet_u32() [L8733] ldvarg10 = tmp___10 [L8734] tmp___11 = __VERIFIER_nondet_ulong() [L8735] ldvarg9 = tmp___11 [L8736] tmp___12 = __VERIFIER_nondet_u32() [L8737] ldvarg5 = tmp___12 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=1035, ldvarg3={0:0}, ldvarg5=1030, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8738] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=8, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=8, tmp___0=1] [L8738] RET, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=1035, ldvarg3={0:0}, ldvarg5=1030, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8738] tmp___13 = ldv_zalloc(8UL) [L8739] ldvarg6 = (unsigned long *)tmp___13 [L8740] tmp___14 = __VERIFIER_nondet_ulong() [L8741] ldvarg15 = tmp___14 [L8742] tmp___15 = __VERIFIER_nondet_ulong() [L8743] ldvarg16 = tmp___15 [L8744] tmp___16 = __VERIFIER_nondet_ulong() [L8745] ldvarg21 = tmp___16 [L8746] tmp___17 = __VERIFIER_nondet_u32() [L8747] ldvarg4 = tmp___17 [L8748] tmp___18 = __VERIFIER_nondet_ulong() [L8749] ldvarg14 = tmp___18 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg23=1035, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8750] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=8, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=8, tmp___0=1] [L8750] RET, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg23=1035, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___1={0:0}, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8750] tmp___19 = ldv_zalloc(8UL) [L8751] ldvarg17 = (struct Qdisc **)tmp___19 [L8752] tmp___20 = __VERIFIER_nondet_u32() [L8753] ldvarg22 = tmp___20 [L8754] tmp___21 = __VERIFIER_nondet_ulong() [L8755] ldvarg19 = tmp___21 [L8756] tmp___22 = __VERIFIER_nondet_ulong() [L8757] ldvarg2 = tmp___22 [L8758] FCALL ldv_initialize() [L8759] ldv_state_variable_1 = 0 [L8760] ref_cnt = 0 [L8761] ldv_state_variable_0 = 1 [L8762] ldv_state_variable_2 = 0 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=1025, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg22=1032, ldvarg23=1035, ldvarg2=1031, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___19={0:0}, tmp___1={0:0}, tmp___20=1032, tmp___21=1025, tmp___22=1031, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8764] tmp___23 = __VERIFIER_nondet_int() [L8766] case 0: [L8928] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=1025, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg22=1032, ldvarg23=1035, ldvarg2=1031, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___19={0:0}, tmp___1={0:0}, tmp___20=1032, tmp___21=1025, tmp___22=1031, tmp___23=1, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8929] COND TRUE ldv_state_variable_0 != 0 [L8930] tmp___25 = __VERIFIER_nondet_int() [L8932] case 0: [L8940] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=1025, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg22=1032, ldvarg23=1035, ldvarg2=1031, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___19={0:0}, tmp___1={0:0}, tmp___20=1032, tmp___21=1025, tmp___22=1031, tmp___23=1, tmp___25=1, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8941] COND TRUE ldv_state_variable_0 == 1 [L8942] CALL, EXPR cbq_module_init() [L8615] int tmp ; [L8617] CALL, EXPR register_qdisc(& cbq_qdisc_ops) [L9499] return __VERIFIER_nondet_int(); [L8617] RET, EXPR register_qdisc(& cbq_qdisc_ops) [L8617] tmp = register_qdisc(& cbq_qdisc_ops) [L8618] return (tmp); VAL [LDV_IN_INTERRUPT=1, \result=0, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, tmp=0] [L8942] RET, EXPR cbq_module_init() [L8942] ldv_retval_1 = cbq_module_init() [L8943] COND TRUE ldv_retval_1 == 0 [L8944] ldv_state_variable_0 = 3 [L8945] ldv_state_variable_2 = 1 [L8946] CALL ldv_initialize_Qdisc_class_ops_2() [L8648] void *tmp ; VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L8650] CALL, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=448, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=448, tmp___0=1] [L8650] RET, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L8650] tmp = ldv_zalloc(448UL) [L8651] cbq_class_ops_group0 = (struct Qdisc *)tmp VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, tmp={0:0}] [L8946] RET ldv_initialize_Qdisc_class_ops_2() [L8947] ldv_state_variable_1 = 1 [L8948] CALL ldv_initialize_Qdisc_ops_1() [L8636] void *tmp ; [L8637] void *tmp___0 ; VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L8639] CALL, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=448, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=448, tmp___0=1] [L8639] RET, EXPR ldv_zalloc(448UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L8639] tmp = ldv_zalloc(448UL) [L8640] cbq_qdisc_ops_group0 = (struct Qdisc *)tmp VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, tmp={0:0}] [L8641] CALL, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0] [L5533] void *p ; [L5534] void *tmp ; [L5535] int tmp___0 ; [L5537] tmp___0 = __VERIFIER_nondet_int() [L5538] COND TRUE tmp___0 != 0 [L5539] return ((void *)0); VAL [LDV_IN_INTERRUPT=1, \old(size)=232, \result={0:0}, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, size=232, tmp___0=1] [L8641] RET, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, tmp={0:0}] [L8641] tmp___0 = ldv_zalloc(232UL) [L8642] cbq_qdisc_ops_group1 = (struct sk_buff *)tmp___0 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, tmp={0:0}, tmp___0={0:0}] [L8948] RET ldv_initialize_Qdisc_ops_1() [L8951] COND FALSE !(ldv_retval_1 != 0) VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=1025, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg22=1032, ldvarg23=1035, ldvarg2=1031, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___19={0:0}, tmp___1={0:0}, tmp___20=1032, tmp___21=1025, tmp___22=1031, tmp___23=1, tmp___25=1, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8764] tmp___23 = __VERIFIER_nondet_int() [L8766] case 0: [L8928] case 1: [L8966] case 2: VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=1025, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg22=1032, ldvarg23=1035, ldvarg2=1031, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___19={0:0}, tmp___1={0:0}, tmp___20=1032, tmp___21=1025, tmp___22=1031, tmp___23=2, tmp___25=1, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L8967] COND TRUE ldv_state_variable_2 != 0 [L8968] tmp___26 = __VERIFIER_nondet_int() [L8970] case 0: [L8982] case 1: [L8994] case 2: [L9006] case 3: [L9018] case 4: [L9030] case 5: [L9038] case 6: [L9050] case 7: VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=1025, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg22=1032, ldvarg23=1035, ldvarg2=1031, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___19={0:0}, tmp___1={0:0}, tmp___20=1032, tmp___21=1025, tmp___22=1031, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L9051] COND TRUE ldv_state_variable_2 == 1 VAL [LDV_IN_INTERRUPT=1, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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}, ldvarg10=1029, ldvarg11=1036, ldvarg12={0:0}, ldvarg13=1027, ldvarg14=0, ldvarg15=1039, ldvarg16=1033, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=1025, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=1028, ldvarg22=1032, ldvarg23=1035, ldvarg2=1031, ldvarg3={0:0}, ldvarg4=1034, ldvarg5=1030, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1026, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=1029, tmp___11=1026, tmp___12=1030, tmp___13={0:0}, tmp___14=1039, tmp___15=1033, tmp___16=1028, tmp___17=1034, tmp___18=0, tmp___19={0:0}, tmp___1={0:0}, tmp___20=1032, tmp___21=1025, tmp___22=1031, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=1036, tmp___3={0:0}, tmp___4={0:0}, tmp___5=1035, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=1027] [L9052] CALL cbq_put(cbq_class_ops_group0, ldvarg14) VAL [LDV_IN_INTERRUPT=1, \old(arg)=0, \old(ldv_spin)=0, __this_module={1038:1037}, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, 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, ref_cnt=0, sch={0:0}] [L8141] struct cbq_class *cl ; [L8142] spinlock_t *root_lock ; [L8143] spinlock_t *tmp ; [L8144] struct cbq_sched_data *q ; [L8145] void *tmp___0 ; [L8147] cl = (struct cbq_class *)arg [L8148] EXPR cl->refcnt VAL [LDV_IN_INTERRUPT=1, \old(arg)=0, \old(ldv_spin)=0, __this_module={1038:1037}, arg=0, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, cl={0:0}, 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, ref_cnt=0, sch={0:0}, sch={0:0}] [L8148] cl->refcnt - 1 VAL [LDV_IN_INTERRUPT=1, \old(arg)=0, \old(ldv_spin)=0, __this_module={1038:1037}, arg=0, cbq_class_ops={12:0}, cbq_class_ops_group0={0:0}, cbq_policy={11:0}, cbq_qdisc_ops={13:0}, cbq_qdisc_ops_group0={0:0}, cbq_qdisc_ops_group1={0:0}, cl={0:0}, 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, ref_cnt=0, sch={0:0}, sch={0:0}] - UnprovableResult [Line: 7371]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7371]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8010]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8010]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5719]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5719]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6349]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6349]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6351]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7508]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7508]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7508]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7508]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7042]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7042]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7042]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7042]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7042]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7042]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7619]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7619]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8474]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8474]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7333]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7333]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7454]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7454]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7436]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7436]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8570]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8570]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8580]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8580]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6502]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6502]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6502]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6450]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6450]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6452]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6452]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6452]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6452]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6452]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6452]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6452]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6461]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6461]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6465]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6465]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6465]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6469]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5641]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5641]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6819]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6819]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6829]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6829]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6842]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6842]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6854]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6854]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6854]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7463]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7463]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6596]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6596]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6596]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6599]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6599]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6599]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5470]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6613]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6613]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6613]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6613]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6613]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8326]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8326]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6238]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6238]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6238]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6903]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6903]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6903]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6212]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6212]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6212]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5756]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 5756]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6022]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7108]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7108]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7108]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7112]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7112]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7139]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7139]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7139]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7164]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 7164]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8520]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8520]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6715]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6715]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6716]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6724]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6724]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6724]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6724]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6724]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6724]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6724]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6726]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6726]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6728]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6728]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6936]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6936]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6049]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6049]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 6049]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8148]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8774]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8774]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8780]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8780]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8917]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8917]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8532]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 8532]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9034]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9034]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9126]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - UnprovableResult [Line: 9126]: Unable to prove that integer overflow can never occur Unable to prove that integer overflow can never occur Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data CFG has 89 procedures, 1935 locations, 149 error locations. Started 1 CEGAR loops. OverallTime: 27.1s, OverallIterations: 4, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 23.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13412 SdHoareTripleChecker+Valid, 21.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 12781 mSDsluCounter, 18816 SdHoareTripleChecker+Invalid, 18.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12306 mSDsCounter, 2611 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12084 IncrementalHoareTripleChecker+Invalid, 14695 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2611 mSolverCounterUnsat, 6510 mSDtfsCounter, 12084 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 91 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7802occurred in iteration=3, InterpolantAutomatonStates: 21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 3 MinimizatonAttempts, 2920 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.3s InterpolantComputationTime, 373 NumberOfCodeBlocks, 373 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 259 ConstructedInterpolants, 0 QuantifiedInterpolants, 629 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 3 InterpolantComputations, 3 PerfectInterpolantSequences, 675/675 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2023-11-19 08:02:53,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_03e2c68c-d75c-484b-a4e3-fb48c1fa1c1e/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)