./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 cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/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_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Overflow-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl --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-cf1a783 [2023-11-12 02:17:03,989 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:17:04,072 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Overflow-64bit-Automizer_Default.epf [2023-11-12 02:17:04,078 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:17:04,079 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:17:04,107 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:17:04,108 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:17:04,108 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:17:04,109 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:17:04,110 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:17:04,111 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:17:04,112 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:17:04,112 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:17:04,113 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:17:04,114 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:17:04,114 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:17:04,115 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:17:04,115 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:17:04,116 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:17:04,116 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:17:04,117 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-12 02:17:04,118 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-12 02:17:04,118 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:17:04,119 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:17:04,119 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:17:04,120 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:17:04,121 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:17:04,121 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:17:04,122 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:17:04,122 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:17:04,123 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:17:04,123 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:17:04,137 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:17:04,138 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:17:04,139 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:17:04,139 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:17:04,140 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:17:04,140 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:17:04,141 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_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af887d73ff2b45ab6c14a54cf187323913ea5326b8102f917985c313a460621f [2023-11-12 02:17:04,412 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:17:04,449 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:17:04,453 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:17:04,454 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:17:04,455 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:17:04,457 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/../../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 [2023-11-12 02:17:07,856 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:17:08,493 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:17:08,494 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/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 [2023-11-12 02:17:08,554 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/data/cfe8a5394/2cd73f7583644cc6a85418e6e3f49909/FLAG5de5273c1 [2023-11-12 02:17:08,574 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/data/cfe8a5394/2cd73f7583644cc6a85418e6e3f49909 [2023-11-12 02:17:08,580 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:17:08,585 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:17:08,590 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:17:08,590 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:17:08,596 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:17:08,600 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:17:08" (1/1) ... [2023-11-12 02:17:08,601 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ad4e121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:08, skipping insertion in model container [2023-11-12 02:17:08,601 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:17:08" (1/1) ... [2023-11-12 02:17:08,771 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:17:09,513 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2023-11-12 02:17:09,516 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2023-11-12 02:17:09,752 WARN L635 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-12 02:17:09,754 WARN L635 FunctionHandler]: implicit declaration of function ldv_is_err [2023-11-12 02:17:11,176 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:17:11,217 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:17:11,406 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2023-11-12 02:17:11,407 WARN L1270 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2023-11-12 02:17:11,410 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] [2023-11-12 02:17:11,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] [2023-11-12 02:17:11,420 WARN L635 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-12 02:17:11,421 WARN L635 FunctionHandler]: implicit declaration of function ldv_is_err [2023-11-12 02:17:11,838 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] [2023-11-12 02:17:11,892 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:17:11,974 WARN L672 CHandler]: The function __VERIFIER_nondet_u32 is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:17:11,974 WARN L672 CHandler]: The function ldv_is_err is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:17:11,974 WARN L672 CHandler]: The function ldv_assume is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 02:17:11,983 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:17:11,984 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11 WrapperNode [2023-11-12 02:17:11,984 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:17:11,986 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:17:11,986 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:17:11,986 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:17:11,996 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,108 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,272 INFO L138 Inliner]: procedures = 230, calls = 1511, calls flagged for inlining = 99, calls inlined = 96, statements flattened = 4261 [2023-11-12 02:17:12,272 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:17:12,273 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:17:12,274 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:17:12,274 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:17:12,286 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,327 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,328 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,564 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,613 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,647 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,674 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,716 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:17:12,718 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:17:12,718 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:17:12,718 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:17:12,719 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (1/1) ... [2023-11-12 02:17:12,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:17:12,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:17:12,771 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:17:12,810 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:17:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reclassify [2023-11-12 02:17:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reclassify [2023-11-12 02:17:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2023-11-12 02:17:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2023-11-12 02:17:12,828 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_police [2023-11-12 02:17:12,828 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_police [2023-11-12 02:17:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-12 02:17:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-12 02:17:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2023-11-12 02:17:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2023-11-12 02:17:12,829 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reset [2023-11-12 02:17:12,829 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reset [2023-11-12 02:17:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2023-11-12 02:17:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2023-11-12 02:17:12,830 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2023-11-12 02:17:12,830 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2023-11-12 02:17:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-12 02:17:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-12 02:17:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_put_rtab [2023-11-12 02:17:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_put_rtab [2023-11-12 02:17:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats [2023-11-12 02:17:12,831 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats [2023-11-12 02:17:12,831 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2023-11-12 02:17:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2023-11-12 02:17:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_classic [2023-11-12 02:17:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic [2023-11-12 02:17:12,832 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_overlimit [2023-11-12 02:17:12,832 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit [2023-11-12 02:17:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta [2023-11-12 02:17:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta [2023-11-12 02:17:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2023-11-12 02:17:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2023-11-12 02:17:12,833 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_delete [2023-11-12 02:17:12,833 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_delete [2023-11-12 02:17:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-12 02:17:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-12 02:17:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump [2023-11-12 02:17:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump [2023-11-12 02:17:12,834 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_unlock [2023-11-12 02:17:12,834 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_unlock [2023-11-12 02:17:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_link_class [2023-11-12 02:17:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_link_class [2023-11-12 02:17:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2023-11-12 02:17:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2023-11-12 02:17:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:17:12,835 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:17:12,835 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_stats [2023-11-12 02:17:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_stats [2023-11-12 02:17:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app [2023-11-12 02:17:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_app [2023-11-12 02:17:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock [2023-11-12 02:17:12,836 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock [2023-11-12 02:17:12,836 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_lss [2023-11-12 02:17:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_lss [2023-11-12 02:17:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy [2023-11-12 02:17:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy [2023-11-12 02:17:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 02:17:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_unthrottled [2023-11-12 02:17:12,837 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled [2023-11-12 02:17:12,837 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_class_lookup [2023-11-12 02:17:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_class_lookup [2023-11-12 02:17:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio [2023-11-12 02:17:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio [2023-11-12 02:17:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure psched_get_time [2023-11-12 02:17:12,838 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_get_time [2023-11-12 02:17:12,838 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_fopt [2023-11-12 02:17:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_fopt [2023-11-12 02:17:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-12 02:17:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-12 02:17:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-12 02:17:12,839 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_1 [2023-11-12 02:17:12,839 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1 [2023-11-12 02:17:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2023-11-12 02:17:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-12 02:17:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_activate_class [2023-11-12 02:17:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_activate_class [2023-11-12 02:17:12,840 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2023-11-12 02:17:12,840 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2023-11-12 02:17:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 02:17:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 02:17:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2023-11-12 02:17:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2023-11-12 02:17:12,841 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_sync_defmap [2023-11-12 02:17:12,841 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap [2023-11-12 02:17:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-12 02:17:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-12 02:17:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-11-12 02:17:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-11-12 02:17:12,842 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_adjust_levels [2023-11-12 02:17:12,842 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels [2023-11-12 02:17:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_bind_filter [2023-11-12 02:17:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_bind_filter [2023-11-12 02:17:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-12 02:17:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-12 02:17:12,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-12 02:17:12,843 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-12 02:17:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_enqueue [2023-11-12 02:17:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_enqueue [2023-11-12 02:17:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-12 02:17:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued [2023-11-12 02:17:12,844 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued [2023-11-12 02:17:12,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-12 02:17:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel [2023-11-12 02:17:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel [2023-11-12 02:17:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_get [2023-11-12 02:17:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_get [2023-11-12 02:17:12,845 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2023-11-12 02:17:12,845 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2023-11-12 02:17:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_expires [2023-11-12 02:17:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires [2023-11-12 02:17:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-12 02:17:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-12 02:17:12,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-12 02:17:12,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-12 02:17:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reshape_fail [2023-11-12 02:17:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail [2023-11-12 02:17:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-12 02:17:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-12 02:17:12,847 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping [2023-11-12 02:17:12,847 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping [2023-11-12 02:17:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_init [2023-11-12 02:17:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_init [2023-11-12 02:17:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-12 02:17:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class [2023-11-12 02:17:12,848 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class [2023-11-12 02:17:12,848 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_lock [2023-11-12 02:17:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_lock [2023-11-12 02:17:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_attr [2023-11-12 02:17:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_attr [2023-11-12 02:17:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-12 02:17:12,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-12 02:17:12,849 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_find_tcf [2023-11-12 02:17:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_find_tcf [2023-11-12 02:17:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_drop [2023-11-12 02:17:12,850 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_drop [2023-11-12 02:17:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-12 02:17:12,850 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_rmprio [2023-11-12 02:17:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_rmprio [2023-11-12 02:17:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:17:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2023-11-12 02:17:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2023-11-12 02:17:12,851 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_walk [2023-11-12 02:17:12,851 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_walk [2023-11-12 02:17:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-12 02:17:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_get_rtab [2023-11-12 02:17:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_get_rtab [2023-11-12 02:17:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2023-11-12 02:17:12,852 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2023-11-12 02:17:12,852 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_addprio [2023-11-12 02:17:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_addprio [2023-11-12 02:17:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-12 02:17:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-12 02:17:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_class [2023-11-12 02:17:12,853 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_class [2023-11-12 02:17:12,853 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_deactivate_class [2023-11-12 02:17:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class [2023-11-12 02:17:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dev [2023-11-12 02:17:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dev [2023-11-12 02:17:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-11-12 02:17:12,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-11-12 02:17:12,854 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2023-11-12 02:17:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2023-11-12 02:17:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_qlen_notify [2023-11-12 02:17:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify [2023-11-12 02:17:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy_class [2023-11-12 02:17:12,855 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy_class [2023-11-12 02:17:12,855 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_l2t [2023-11-12 02:17:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_l2t [2023-11-12 02:17:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-12 02:17:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-12 02:17:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_graft [2023-11-12 02:17:12,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_graft [2023-11-12 02:17:12,856 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 02:17:12,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-12 02:17:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_wrr [2023-11-12 02:17:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_wrr [2023-11-12 02:17:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue [2023-11-12 02:17:12,861 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue [2023-11-12 02:17:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:17:12,861 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_put [2023-11-12 02:17:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_put [2023-11-12 02:17:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen [2023-11-12 02:17:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_tree_decrease_qlen [2023-11-12 02:17:12,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-12 02:17:12,863 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-12 02:17:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:17:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:17:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_leaf [2023-11-12 02:17:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_leaf [2023-11-12 02:17:12,864 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-12 02:17:12,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-12 02:17:13,772 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:17:13,777 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:17:13,983 INFO L770 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-12 02:17:18,541 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:17:18,574 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:17:18,574 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 02:17:18,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:17:18 BoogieIcfgContainer [2023-11-12 02:17:18,581 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:17:18,585 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:17:18,585 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:17:18,589 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:17:18,589 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:17:08" (1/3) ... [2023-11-12 02:17:18,590 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cff32f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:17:18, skipping insertion in model container [2023-11-12 02:17:18,591 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:17:11" (2/3) ... [2023-11-12 02:17:18,592 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4cff32f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:17:18, skipping insertion in model container [2023-11-12 02:17:18,593 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:17:18" (3/3) ... [2023-11-12 02:17:18,594 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 [2023-11-12 02:17:18,620 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:17:18,620 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 149 error locations. [2023-11-12 02:17:18,756 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:17:18,767 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;@3adce952, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:17:18,767 INFO L358 AbstractCegarLoop]: Starting to check reachability of 149 error locations. [2023-11-12 02:17:18,782 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) [2023-11-12 02:17:18,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-12 02:17:18,818 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:17:18,819 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] [2023-11-12 02:17:18,819 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)] === [2023-11-12 02:17:18,828 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:17:18,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1002742810, now seen corresponding path program 1 times [2023-11-12 02:17:18,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:17:18,840 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1522017965] [2023-11-12 02:17:18,841 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:17:18,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:17:19,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-12 02:17:19,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-12 02:17:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-12 02:17:19,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-12 02:17:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-12 02:17:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:17:19,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:17:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,604 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-12 02:17:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,614 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-12 02:17:19,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,624 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-12 02:17:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:19,635 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-12 02:17:19,636 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:17:19,636 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1522017965] [2023-11-12 02:17:19,637 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1522017965] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:17:19,637 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:17:19,638 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-12 02:17:19,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613894559] [2023-11-12 02:17:19,641 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:17:19,646 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-12 02:17:19,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:17:19,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-12 02:17:19,688 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:17:19,695 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) [2023-11-12 02:17:26,488 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:17:26,488 INFO L93 Difference]: Finished difference Result 5580 states and 7821 transitions. [2023-11-12 02:17:26,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-12 02:17:26,491 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 [2023-11-12 02:17:26,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:17:26,541 INFO L225 Difference]: With dead ends: 5580 [2023-11-12 02:17:26,541 INFO L226 Difference]: Without dead ends: 3622 [2023-11-12 02:17:26,559 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 [2023-11-12 02:17:26,563 INFO L413 NwaCegarLoop]: 1992 mSDtfsCounter, 2858 mSDsluCounter, 2797 mSDsCounter, 0 mSdLazyCounter, 2722 mSolverCounterSat, 617 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3006 SdHoareTripleChecker+Valid, 4789 SdHoareTripleChecker+Invalid, 3339 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 617 IncrementalHoareTripleChecker+Valid, 2722 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2023-11-12 02:17:26,564 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3006 Valid, 4789 Invalid, 3339 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [617 Valid, 2722 Invalid, 0 Unknown, 0 Unchecked, 6.2s Time] [2023-11-12 02:17:26,592 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3622 states. [2023-11-12 02:17:26,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3622 to 3021. [2023-11-12 02:17:26,897 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) [2023-11-12 02:17:26,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 3021 states and 4260 transitions. [2023-11-12 02:17:26,934 INFO L78 Accepts]: Start accepts. Automaton has 3021 states and 4260 transitions. Word has length 76 [2023-11-12 02:17:26,937 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:17:26,937 INFO L495 AbstractCegarLoop]: Abstraction has 3021 states and 4260 transitions. [2023-11-12 02:17:26,938 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) [2023-11-12 02:17:26,939 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 4260 transitions. [2023-11-12 02:17:26,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2023-11-12 02:17:26,950 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:17:26,956 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] [2023-11-12 02:17:26,957 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-12 02:17:26,957 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)] === [2023-11-12 02:17:26,958 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:17:26,958 INFO L85 PathProgramCache]: Analyzing trace with hash -1648322728, now seen corresponding path program 1 times [2023-11-12 02:17:26,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:17:26,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1623884449] [2023-11-12 02:17:26,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:17:26,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:17:27,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-12 02:17:27,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-12 02:17:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-12 02:17:27,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-12 02:17:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-12 02:17:27,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:17:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:17:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-12 02:17:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-12 02:17:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-12 02:17:27,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:27,377 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-12 02:17:27,378 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:17:27,379 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1623884449] [2023-11-12 02:17:27,379 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1623884449] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:17:27,380 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:17:27,384 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-12 02:17:27,385 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [648565854] [2023-11-12 02:17:27,385 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:17:27,387 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-12 02:17:27,389 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:17:27,390 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-12 02:17:27,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:17:27,391 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) [2023-11-12 02:17:35,284 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:17:35,285 INFO L93 Difference]: Finished difference Result 7732 states and 10943 transitions. [2023-11-12 02:17:35,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-12 02:17:35,286 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 [2023-11-12 02:17:35,287 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:17:35,329 INFO L225 Difference]: With dead ends: 7732 [2023-11-12 02:17:35,330 INFO L226 Difference]: Without dead ends: 4741 [2023-11-12 02:17:35,346 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 [2023-11-12 02:17:35,347 INFO L413 NwaCegarLoop]: 2422 mSDtfsCounter, 2455 mSDsluCounter, 2929 mSDsCounter, 0 mSdLazyCounter, 3241 mSolverCounterSat, 467 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2623 SdHoareTripleChecker+Valid, 5351 SdHoareTripleChecker+Invalid, 3708 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 467 IncrementalHoareTripleChecker+Valid, 3241 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2023-11-12 02:17:35,348 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2623 Valid, 5351 Invalid, 3708 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [467 Valid, 3241 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2023-11-12 02:17:35,359 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4741 states. [2023-11-12 02:17:35,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4741 to 4013. [2023-11-12 02:17:35,591 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) [2023-11-12 02:17:35,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4013 states to 4013 states and 5687 transitions. [2023-11-12 02:17:35,632 INFO L78 Accepts]: Start accepts. Automaton has 4013 states and 5687 transitions. Word has length 79 [2023-11-12 02:17:35,635 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:17:35,635 INFO L495 AbstractCegarLoop]: Abstraction has 4013 states and 5687 transitions. [2023-11-12 02:17:35,635 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) [2023-11-12 02:17:35,636 INFO L276 IsEmpty]: Start isEmpty. Operand 4013 states and 5687 transitions. [2023-11-12 02:17:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2023-11-12 02:17:35,640 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:17:35,640 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] [2023-11-12 02:17:35,641 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-12 02:17:35,641 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)] === [2023-11-12 02:17:35,641 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:17:35,642 INFO L85 PathProgramCache]: Analyzing trace with hash -1747709270, now seen corresponding path program 1 times [2023-11-12 02:17:35,642 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:17:35,642 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1657669240] [2023-11-12 02:17:35,642 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:17:35,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:17:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-12 02:17:36,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2023-11-12 02:17:36,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-12 02:17:36,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-12 02:17:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2023-11-12 02:17:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2023-11-12 02:17:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,349 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-12 02:17:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-12 02:17:36,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2023-11-12 02:17:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-12 02:17:36,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-12 02:17:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-12 02:17:36,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,424 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-12 02:17:36,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:17:36,441 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2023-11-12 02:17:36,441 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:17:36,441 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1657669240] [2023-11-12 02:17:36,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1657669240] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:17:36,442 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:17:36,442 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-12 02:17:36,442 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [921500405] [2023-11-12 02:17:36,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:17:36,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-12 02:17:36,447 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:17:36,448 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-12 02:17:36,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-12 02:17:36,450 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) [2023-11-12 02:17:47,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:17:47,929 INFO L93 Difference]: Finished difference Result 13372 states and 18989 transitions. [2023-11-12 02:17:47,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-12 02:17:47,930 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 [2023-11-12 02:17:47,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:17:47,999 INFO L225 Difference]: With dead ends: 13372 [2023-11-12 02:17:47,999 INFO L226 Difference]: Without dead ends: 9393 [2023-11-12 02:17:48,019 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 [2023-11-12 02:17:48,024 INFO L413 NwaCegarLoop]: 2097 mSDtfsCounter, 7468 mSDsluCounter, 6578 mSDsCounter, 0 mSdLazyCounter, 6120 mSolverCounterSat, 1527 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7784 SdHoareTripleChecker+Valid, 8675 SdHoareTripleChecker+Invalid, 7647 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1527 IncrementalHoareTripleChecker+Valid, 6120 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2023-11-12 02:17:48,027 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7784 Valid, 8675 Invalid, 7647 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1527 Valid, 6120 Invalid, 0 Unknown, 0 Unchecked, 10.6s Time] [2023-11-12 02:17:48,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9393 states. [2023-11-12 02:17:48,379 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9393 to 7802. [2023-11-12 02:17:48,400 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) [2023-11-12 02:17:48,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7802 states to 7802 states and 11215 transitions. [2023-11-12 02:17:48,451 INFO L78 Accepts]: Start accepts. Automaton has 7802 states and 11215 transitions. Word has length 107 [2023-11-12 02:17:48,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:17:48,454 INFO L495 AbstractCegarLoop]: Abstraction has 7802 states and 11215 transitions. [2023-11-12 02:17:48,454 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) [2023-11-12 02:17:48,454 INFO L276 IsEmpty]: Start isEmpty. Operand 7802 states and 11215 transitions. [2023-11-12 02:17:48,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-12 02:17:48,462 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:17:48,462 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] [2023-11-12 02:17:48,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-12 02:17:48,463 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)] === [2023-11-12 02:17:48,463 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:17:48,464 INFO L85 PathProgramCache]: Analyzing trace with hash -1808232209, now seen corresponding path program 1 times [2023-11-12 02:17:48,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:17:48,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [631788309] [2023-11-12 02:17:48,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:17:48,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:17:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:17:48,539 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:17:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:17:48,708 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:17:48,708 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:17:48,709 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location cbq_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (148 of 149 remaining) [2023-11-12 02:17:48,712 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (147 of 149 remaining) [2023-11-12 02:17:48,712 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (146 of 149 remaining) [2023-11-12 02:17:48,712 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (145 of 149 remaining) [2023-11-12 02:17:48,713 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_getErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (144 of 149 remaining) [2023-11-12 02:17:48,713 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_parse_nestedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (143 of 149 remaining) [2023-11-12 02:17:48,713 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_parse_nestedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (142 of 149 remaining) [2023-11-12 02:17:48,713 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (141 of 149 remaining) [2023-11-12 02:17:48,713 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (140 of 149 remaining) [2023-11-12 02:17:48,713 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (139 of 149 remaining) [2023-11-12 02:17:48,714 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (138 of 149 remaining) [2023-11-12 02:17:48,714 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (137 of 149 remaining) [2023-11-12 02:17:48,714 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (136 of 149 remaining) [2023-11-12 02:17:48,714 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (135 of 149 remaining) [2023-11-12 02:17:48,715 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (134 of 149 remaining) [2023-11-12 02:17:48,715 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (133 of 149 remaining) [2023-11-12 02:17:48,715 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (132 of 149 remaining) [2023-11-12 02:17:48,715 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (131 of 149 remaining) [2023-11-12 02:17:48,719 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (130 of 149 remaining) [2023-11-12 02:17:48,720 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (129 of 149 remaining) [2023-11-12 02:17:48,720 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (128 of 149 remaining) [2023-11-12 02:17:48,720 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (127 of 149 remaining) [2023-11-12 02:17:48,720 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (126 of 149 remaining) [2023-11-12 02:17:48,720 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (125 of 149 remaining) [2023-11-12 02:17:48,720 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (124 of 149 remaining) [2023-11-12 02:17:48,721 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (123 of 149 remaining) [2023-11-12 02:17:48,721 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_initErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (122 of 149 remaining) [2023-11-12 02:17:48,721 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_initErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (121 of 149 remaining) [2023-11-12 02:17:48,721 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deleteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (120 of 149 remaining) [2023-11-12 02:17:48,722 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deleteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (119 of 149 remaining) [2023-11-12 02:17:48,722 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dropErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (118 of 149 remaining) [2023-11-12 02:17:48,722 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dropErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (117 of 149 remaining) [2023-11-12 02:17:48,722 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_rmprioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (116 of 149 remaining) [2023-11-12 02:17:48,722 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_rmprioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (115 of 149 remaining) [2023-11-12 02:17:48,723 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_lssErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (114 of 149 remaining) [2023-11-12 02:17:48,723 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_lssErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (113 of 149 remaining) [2023-11-12 02:17:48,723 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (112 of 149 remaining) [2023-11-12 02:17:48,723 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (111 of 149 remaining) [2023-11-12 02:17:48,723 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (110 of 149 remaining) [2023-11-12 02:17:48,723 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (109 of 149 remaining) [2023-11-12 02:17:48,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (108 of 149 remaining) [2023-11-12 02:17:48,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (107 of 149 remaining) [2023-11-12 02:17:48,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (106 of 149 remaining) [2023-11-12 02:17:48,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (105 of 149 remaining) [2023-11-12 02:17:48,724 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (104 of 149 remaining) [2023-11-12 02:17:48,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (103 of 149 remaining) [2023-11-12 02:17:48,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (102 of 149 remaining) [2023-11-12 02:17:48,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (101 of 149 remaining) [2023-11-12 02:17:48,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (100 of 149 remaining) [2023-11-12 02:17:48,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (99 of 149 remaining) [2023-11-12 02:17:48,725 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (98 of 149 remaining) [2023-11-12 02:17:48,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (97 of 149 remaining) [2023-11-12 02:17:48,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (96 of 149 remaining) [2023-11-12 02:17:48,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (95 of 149 remaining) [2023-11-12 02:17:48,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (94 of 149 remaining) [2023-11-12 02:17:48,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (93 of 149 remaining) [2023-11-12 02:17:48,726 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (92 of 149 remaining) [2023-11-12 02:17:48,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (91 of 149 remaining) [2023-11-12 02:17:48,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (90 of 149 remaining) [2023-11-12 02:17:48,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (89 of 149 remaining) [2023-11-12 02:17:48,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (88 of 149 remaining) [2023-11-12 02:17:48,727 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (87 of 149 remaining) [2023-11-12 02:17:48,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (86 of 149 remaining) [2023-11-12 02:17:48,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (85 of 149 remaining) [2023-11-12 02:17:48,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (84 of 149 remaining) [2023-11-12 02:17:48,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (83 of 149 remaining) [2023-11-12 02:17:48,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (82 of 149 remaining) [2023-11-12 02:17:48,728 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (81 of 149 remaining) [2023-11-12 02:17:48,729 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (80 of 149 remaining) [2023-11-12 02:17:48,730 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (79 of 149 remaining) [2023-11-12 02:17:48,730 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_addprioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (78 of 149 remaining) [2023-11-12 02:17:48,730 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_addprioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (77 of 149 remaining) [2023-11-12 02:17:48,730 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (76 of 149 remaining) [2023-11-12 02:17:48,730 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (75 of 149 remaining) [2023-11-12 02:17:48,731 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (74 of 149 remaining) [2023-11-12 02:17:48,731 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (73 of 149 remaining) [2023-11-12 02:17:48,731 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (72 of 149 remaining) [2023-11-12 02:17:48,731 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (71 of 149 remaining) [2023-11-12 02:17:48,731 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (70 of 149 remaining) [2023-11-12 02:17:48,731 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (69 of 149 remaining) [2023-11-12 02:17:48,732 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (68 of 149 remaining) [2023-11-12 02:17:48,732 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (67 of 149 remaining) [2023-11-12 02:17:48,732 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (66 of 149 remaining) [2023-11-12 02:17:48,732 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (65 of 149 remaining) [2023-11-12 02:17:48,732 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (64 of 149 remaining) [2023-11-12 02:17:48,733 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (63 of 149 remaining) [2023-11-12 02:17:48,733 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (62 of 149 remaining) [2023-11-12 02:17:48,733 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_change_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (61 of 149 remaining) [2023-11-12 02:17:48,733 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_change_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (60 of 149 remaining) [2023-11-12 02:17:48,733 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (59 of 149 remaining) [2023-11-12 02:17:48,733 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (58 of 149 remaining) [2023-11-12 02:17:48,734 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 149 remaining) [2023-11-12 02:17:48,734 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 149 remaining) [2023-11-12 02:17:48,736 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 149 remaining) [2023-11-12 02:17:48,736 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 149 remaining) [2023-11-12 02:17:48,736 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 149 remaining) [2023-11-12 02:17:48,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 149 remaining) [2023-11-12 02:17:48,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 149 remaining) [2023-11-12 02:17:48,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_nest_endErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 149 remaining) [2023-11-12 02:17:48,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_nest_endErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 149 remaining) [2023-11-12 02:17:48,737 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location qdisc_l2tErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 149 remaining) [2023-11-12 02:17:48,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 149 remaining) [2023-11-12 02:17:48,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 149 remaining) [2023-11-12 02:17:48,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 149 remaining) [2023-11-12 02:17:48,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 149 remaining) [2023-11-12 02:17:48,738 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 149 remaining) [2023-11-12 02:17:48,739 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 149 remaining) [2023-11-12 02:17:48,739 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 149 remaining) [2023-11-12 02:17:48,739 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 149 remaining) [2023-11-12 02:17:48,739 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 149 remaining) [2023-11-12 02:17:48,739 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 149 remaining) [2023-11-12 02:17:48,739 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_bind_filterErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 149 remaining) [2023-11-12 02:17:48,740 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_bind_filterErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 149 remaining) [2023-11-12 02:17:48,740 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 149 remaining) [2023-11-12 02:17:48,740 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 149 remaining) [2023-11-12 02:17:48,740 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 149 remaining) [2023-11-12 02:17:48,740 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 149 remaining) [2023-11-12 02:17:48,741 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 149 remaining) [2023-11-12 02:17:48,741 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 149 remaining) [2023-11-12 02:17:48,741 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 149 remaining) [2023-11-12 02:17:48,741 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 149 remaining) [2023-11-12 02:17:48,741 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 149 remaining) [2023-11-12 02:17:48,741 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 149 remaining) [2023-11-12 02:17:48,742 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 149 remaining) [2023-11-12 02:17:48,742 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 149 remaining) [2023-11-12 02:17:48,742 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 149 remaining) [2023-11-12 02:17:48,742 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 149 remaining) [2023-11-12 02:17:48,742 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 149 remaining) [2023-11-12 02:17:48,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 149 remaining) [2023-11-12 02:17:48,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 149 remaining) [2023-11-12 02:17:48,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 149 remaining) [2023-11-12 02:17:48,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 149 remaining) [2023-11-12 02:17:48,743 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 149 remaining) [2023-11-12 02:17:48,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 149 remaining) [2023-11-12 02:17:48,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 149 remaining) [2023-11-12 02:17:48,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 149 remaining) [2023-11-12 02:17:48,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 149 remaining) [2023-11-12 02:17:48,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 149 remaining) [2023-11-12 02:17:48,744 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 149 remaining) [2023-11-12 02:17:48,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 149 remaining) [2023-11-12 02:17:48,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 149 remaining) [2023-11-12 02:17:48,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 149 remaining) [2023-11-12 02:17:48,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 149 remaining) [2023-11-12 02:17:48,745 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 149 remaining) [2023-11-12 02:17:48,746 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 149 remaining) [2023-11-12 02:17:48,746 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 149 remaining) [2023-11-12 02:17:48,746 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 149 remaining) [2023-11-12 02:17:48,746 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 149 remaining) [2023-11-12 02:17:48,746 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 149 remaining) [2023-11-12 02:17:48,746 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-12 02:17:48,751 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-11-12 02:17:48,759 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 02:17:48,897 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1011 [2023-11-12 02:17:48,906 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1012 [2023-11-12 02:17:48,909 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1013 [2023-11-12 02:17:48,913 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1015 [2023-11-12 02:17:48,919 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1016 [2023-11-12 02:17:48,927 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1018 [2023-11-12 02:17:48,933 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1019 [2023-11-12 02:17:48,934 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1020 [2023-11-12 02:17:48,936 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1025 [2023-11-12 02:17:48,941 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1031 [2023-11-12 02:17:48,945 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:48,953 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:48,954 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:48,955 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1010 [2023-11-12 02:17:48,956 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1008 [2023-11-12 02:17:48,956 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1009 [2023-11-12 02:17:48,957 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:48,958 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:48,958 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:48,960 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:48,960 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated [2023-11-12 02:17:48,961 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:48,961 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:48,962 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:48,962 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:48,962 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated [2023-11-12 02:17:48,963 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated [2023-11-12 02:17:48,963 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated [2023-11-12 02:17:49,006 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:17:49 BoogieIcfgContainer [2023-11-12 02:17:49,006 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:17:49,007 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:17:49,007 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:17:49,007 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:17:49,008 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:17:18" (3/4) ... [2023-11-12 02:17:49,009 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2023-11-12 02:17:49,116 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1011 [2023-11-12 02:17:49,116 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1012 [2023-11-12 02:17:49,117 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1013 [2023-11-12 02:17:49,118 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1015 [2023-11-12 02:17:49,119 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1016 [2023-11-12 02:17:49,120 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1018 [2023-11-12 02:17:49,121 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1019 [2023-11-12 02:17:49,122 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1020 [2023-11-12 02:17:49,123 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1025 [2023-11-12 02:17:49,124 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1031 [2023-11-12 02:17:49,126 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:49,127 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:49,127 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:49,128 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1010 [2023-11-12 02:17:49,135 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1008 [2023-11-12 02:17:49,137 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1009 [2023-11-12 02:17:49,138 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:49,138 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:49,144 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:49,144 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:49,145 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:49,145 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:49,145 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated [2023-11-12 02:17:49,146 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1060 could not be translated [2023-11-12 02:17:49,146 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1036 could not be translated [2023-11-12 02:17:49,146 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1063 could not be translated [2023-11-12 02:17:49,147 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated [2023-11-12 02:17:49,147 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem857 could not be translated [2023-11-12 02:17:49,262 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/witness.graphml [2023-11-12 02:17:49,263 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:17:49,263 INFO L158 Benchmark]: Toolchain (without parser) took 40679.05ms. Allocated memory was 142.6MB in the beginning and 664.8MB in the end (delta: 522.2MB). Free memory was 91.2MB in the beginning and 517.6MB in the end (delta: -426.5MB). Peak memory consumption was 392.3MB. Max. memory is 16.1GB. [2023-11-12 02:17:49,264 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 111.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:17:49,264 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3395.13ms. Allocated memory was 142.6MB in the beginning and 180.4MB in the end (delta: 37.7MB). Free memory was 91.2MB in the beginning and 89.4MB in the end (delta: 1.7MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. [2023-11-12 02:17:49,264 INFO L158 Benchmark]: Boogie Procedure Inliner took 287.08ms. Allocated memory is still 180.4MB. Free memory was 89.4MB in the beginning and 65.3MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-12 02:17:49,265 INFO L158 Benchmark]: Boogie Preprocessor took 443.12ms. Allocated memory was 180.4MB in the beginning and 272.6MB in the end (delta: 92.3MB). Free memory was 65.3MB in the beginning and 172.7MB in the end (delta: -107.4MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. [2023-11-12 02:17:49,265 INFO L158 Benchmark]: RCFGBuilder took 5863.19ms. Allocated memory was 272.6MB in the beginning and 396.4MB in the end (delta: 123.7MB). Free memory was 171.7MB in the beginning and 211.1MB in the end (delta: -39.4MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. [2023-11-12 02:17:49,266 INFO L158 Benchmark]: TraceAbstraction took 30421.37ms. Allocated memory was 396.4MB in the beginning and 553.6MB in the end (delta: 157.3MB). Free memory was 211.1MB in the beginning and 125.8MB in the end (delta: 85.2MB). Peak memory consumption was 242.5MB. Max. memory is 16.1GB. [2023-11-12 02:17:49,266 INFO L158 Benchmark]: Witness Printer took 255.78ms. Allocated memory was 553.6MB in the beginning and 664.8MB in the end (delta: 111.1MB). Free memory was 125.8MB in the beginning and 517.6MB in the end (delta: -391.8MB). Peak memory consumption was 14.0MB. Max. memory is 16.1GB. [2023-11-12 02:17:49,269 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 142.6MB. Free memory is still 111.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3395.13ms. Allocated memory was 142.6MB in the beginning and 180.4MB in the end (delta: 37.7MB). Free memory was 91.2MB in the beginning and 89.4MB in the end (delta: 1.7MB). Peak memory consumption was 79.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 287.08ms. Allocated memory is still 180.4MB. Free memory was 89.4MB in the beginning and 65.3MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 443.12ms. Allocated memory was 180.4MB in the beginning and 272.6MB in the end (delta: 92.3MB). Free memory was 65.3MB in the beginning and 172.7MB in the end (delta: -107.4MB). Peak memory consumption was 21.5MB. Max. memory is 16.1GB. * RCFGBuilder took 5863.19ms. Allocated memory was 272.6MB in the beginning and 396.4MB in the end (delta: 123.7MB). Free memory was 171.7MB in the beginning and 211.1MB in the end (delta: -39.4MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. * TraceAbstraction took 30421.37ms. Allocated memory was 396.4MB in the beginning and 553.6MB in the end (delta: 157.3MB). Free memory was 211.1MB in the beginning and 125.8MB in the end (delta: 85.2MB). Peak memory consumption was 242.5MB. Max. memory is 16.1GB. * Witness Printer took 255.78ms. Allocated memory was 553.6MB in the beginning and 664.8MB in the end (delta: 111.1MB). Free memory was 125.8MB in the beginning and 517.6MB in the end (delta: -391.8MB). Peak memory consumption was 14.0MB. 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~switch1060 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~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~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. - 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~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~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~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: 30.1s, OverallIterations: 4, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 26.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13413 SdHoareTripleChecker+Valid, 24.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 12781 mSDsluCounter, 18815 SdHoareTripleChecker+Invalid, 20.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12304 mSDsCounter, 2611 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12083 IncrementalHoareTripleChecker+Invalid, 14694 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2611 mSolverCounterUnsat, 6511 mSDtfsCounter, 12083 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, 0.2s 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: 1.1s AutomataMinimizationTime, 3 MinimizatonAttempts, 2920 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 1.5s 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! [2023-11-12 02:17:49,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c8a033a-9ea5-4188-a0e9-cc69f3d0b3d5/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0