./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 0e0057cc 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_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/config/TaipanReach.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_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Overflow-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91 --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash af887d73ff2b45ab6c14a54cf187323913ea5326b8102f917985c313a460621f --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:53:34,910 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:53:35,029 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/config/svcomp-Overflow-64bit-Taipan_Default.epf [2023-11-24 23:53:35,037 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:53:35,038 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-24 23:53:35,076 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:53:35,077 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-24 23:53:35,078 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-24 23:53:35,079 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:53:35,084 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-24 23:53:35,084 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-24 23:53:35,085 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-24 23:53:35,085 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-24 23:53:35,087 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-24 23:53:35,087 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-24 23:53:35,088 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-24 23:53:35,088 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-24 23:53:35,088 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-24 23:53:35,089 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-24 23:53:35,089 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-24 23:53:35,090 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-24 23:53:35,090 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-24 23:53:35,092 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:53:35,092 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:53:35,092 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:53:35,093 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:53:35,093 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:53:35,094 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:53:35,094 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:53:35,094 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 23:53:35,096 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 23:53:35,096 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:53:35,096 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:53:35,097 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:53:35,097 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-24 23:53:35,097 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-24 23:53:35,097 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:53:35,098 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:53:35,098 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:53:35,098 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:53:35,098 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-24 23:53:35,099 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:53:35,099 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-24 23:53:35,099 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:53:35,100 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-24 23:53:35,100 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:53:35,100 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> af887d73ff2b45ab6c14a54cf187323913ea5326b8102f917985c313a460621f [2023-11-24 23:53:35,407 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:53:35,426 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:53:35,428 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:53:35,430 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:53:35,431 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:53:35,433 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/../../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 [2023-11-24 23:53:38,530 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:53:39,196 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:53:39,197 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/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 [2023-11-24 23:53:39,252 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/data/54a52d6ef/4261431e15314b31ad1d002c5a397e0f/FLAG0d8064851 [2023-11-24 23:53:39,268 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/data/54a52d6ef/4261431e15314b31ad1d002c5a397e0f [2023-11-24 23:53:39,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:53:39,276 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:53:39,279 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:53:39,279 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:53:39,284 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:53:39,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:53:39" (1/1) ... [2023-11-24 23:53:39,286 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3080992e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:39, skipping insertion in model container [2023-11-24 23:53:39,286 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:53:39" (1/1) ... [2023-11-24 23:53:39,431 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:53:40,109 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2023-11-24 23:53:40,111 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2023-11-24 23:53:40,375 WARN L638 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-24 23:53:40,376 WARN L638 FunctionHandler]: implicit declaration of function ldv_is_err [2023-11-24 23:53:41,646 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:53:41,694 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:53:41,869 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2023-11-24 23:53:41,870 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2023-11-24 23:53:41,873 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] [2023-11-24 23:53:41,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] [2023-11-24 23:53:41,882 WARN L638 FunctionHandler]: implicit declaration of function ldv_assume [2023-11-24 23:53:41,883 WARN L638 FunctionHandler]: implicit declaration of function ldv_is_err [2023-11-24 23:53:42,353 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] [2023-11-24 23:53:42,411 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:53:42,496 WARN L675 CHandler]: The function __VERIFIER_nondet_u32 is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:53:42,496 WARN L675 CHandler]: The function ldv_is_err is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:53:42,496 WARN L675 CHandler]: The function ldv_assume is called, but not defined or handled by StandardFunctionHandler. [2023-11-24 23:53:42,505 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:53:42,507 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42 WrapperNode [2023-11-24 23:53:42,507 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:53:42,509 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:53:42,509 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:53:42,509 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:53:42,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:42,641 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:42,819 INFO L138 Inliner]: procedures = 230, calls = 1511, calls flagged for inlining = 99, calls inlined = 96, statements flattened = 4271 [2023-11-24 23:53:42,820 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:53:42,821 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:53:42,821 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:53:42,821 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:53:42,833 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:42,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:42,858 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:42,859 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:43,025 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:43,052 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:43,081 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:43,105 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:43,142 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:53:43,144 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:53:43,144 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:53:43,144 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:53:43,145 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (1/1) ... [2023-11-24 23:53:43,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-24 23:53:43,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/z3 [2023-11-24 23:53:43,191 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-24 23:53:43,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-24 23:53:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reclassify [2023-11-24 23:53:43,248 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reclassify [2023-11-24 23:53:43,248 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2023-11-24 23:53:43,249 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2023-11-24 23:53:43,250 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_police [2023-11-24 23:53:43,250 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_police [2023-11-24 23:53:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-24 23:53:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-24 23:53:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2023-11-24 23:53:43,251 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2023-11-24 23:53:43,251 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reset [2023-11-24 23:53:43,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reset [2023-11-24 23:53:43,253 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2023-11-24 23:53:43,253 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2023-11-24 23:53:43,253 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2023-11-24 23:53:43,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2023-11-24 23:53:43,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:53:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:53:43,257 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_put_rtab [2023-11-24 23:53:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_put_rtab [2023-11-24 23:53:43,257 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats [2023-11-24 23:53:43,257 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats [2023-11-24 23:53:43,258 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2023-11-24 23:53:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2023-11-24 23:53:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_classic [2023-11-24 23:53:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic [2023-11-24 23:53:43,259 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_overlimit [2023-11-24 23:53:43,259 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit [2023-11-24 23:53:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta [2023-11-24 23:53:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta [2023-11-24 23:53:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2023-11-24 23:53:43,260 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2023-11-24 23:53:43,260 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_delete [2023-11-24 23:53:43,261 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_delete [2023-11-24 23:53:43,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-24 23:53:43,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-24 23:53:43,367 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump [2023-11-24 23:53:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump [2023-11-24 23:53:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_unlock [2023-11-24 23:53:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_unlock [2023-11-24 23:53:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_link_class [2023-11-24 23:53:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_link_class [2023-11-24 23:53:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2023-11-24 23:53:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2023-11-24 23:53:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:53:43,368 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:53:43,368 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_stats [2023-11-24 23:53:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_stats [2023-11-24 23:53:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app [2023-11-24 23:53:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_app [2023-11-24 23:53:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock [2023-11-24 23:53:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock [2023-11-24 23:53:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_lss [2023-11-24 23:53:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_lss [2023-11-24 23:53:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy [2023-11-24 23:53:43,369 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy [2023-11-24 23:53:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:53:43,369 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_unthrottled [2023-11-24 23:53:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled [2023-11-24 23:53:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_class_lookup [2023-11-24 23:53:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_class_lookup [2023-11-24 23:53:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio [2023-11-24 23:53:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio [2023-11-24 23:53:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure psched_get_time [2023-11-24 23:53:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_get_time [2023-11-24 23:53:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_fopt [2023-11-24 23:53:43,370 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_fopt [2023-11-24 23:53:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:53:43,370 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2023-11-24 23:53:43,371 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2023-11-24 23:53:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_1 [2023-11-24 23:53:43,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1 [2023-11-24 23:53:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2023-11-24 23:53:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:53:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_activate_class [2023-11-24 23:53:43,371 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_activate_class [2023-11-24 23:53:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2023-11-24 23:53:43,371 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2023-11-24 23:53:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:53:43,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:53:43,372 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2023-11-24 23:53:43,372 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2023-11-24 23:53:43,372 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_sync_defmap [2023-11-24 23:53:43,372 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap [2023-11-24 23:53:43,372 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:53:43,372 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:53:43,372 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2023-11-24 23:53:43,372 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2023-11-24 23:53:43,372 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_adjust_levels [2023-11-24 23:53:43,372 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels [2023-11-24 23:53:43,372 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_bind_filter [2023-11-24 23:53:43,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_bind_filter [2023-11-24 23:53:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2023-11-24 23:53:43,373 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2023-11-24 23:53:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-24 23:53:43,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-24 23:53:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_enqueue [2023-11-24 23:53:43,373 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_enqueue [2023-11-24 23:53:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-24 23:53:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued [2023-11-24 23:53:43,373 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued [2023-11-24 23:53:43,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:53:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel [2023-11-24 23:53:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel [2023-11-24 23:53:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_get [2023-11-24 23:53:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_get [2023-11-24 23:53:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2023-11-24 23:53:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2023-11-24 23:53:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_expires [2023-11-24 23:53:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires [2023-11-24 23:53:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-24 23:53:43,374 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-24 23:53:43,374 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-24 23:53:43,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-24 23:53:43,375 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reshape_fail [2023-11-24 23:53:43,375 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail [2023-11-24 23:53:43,384 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:53:43,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:53:43,385 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping [2023-11-24 23:53:43,385 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping [2023-11-24 23:53:43,385 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_init [2023-11-24 23:53:43,385 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_init [2023-11-24 23:53:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:53:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class [2023-11-24 23:53:43,386 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class [2023-11-24 23:53:43,386 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_lock [2023-11-24 23:53:43,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_lock [2023-11-24 23:53:43,387 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_attr [2023-11-24 23:53:43,387 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_attr [2023-11-24 23:53:43,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:53:43,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:53:43,387 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_find_tcf [2023-11-24 23:53:43,388 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_find_tcf [2023-11-24 23:53:43,389 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_drop [2023-11-24 23:53:43,395 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_drop [2023-11-24 23:53:43,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:53:43,397 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_rmprio [2023-11-24 23:53:43,397 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_rmprio [2023-11-24 23:53:43,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:53:43,398 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2023-11-24 23:53:43,399 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2023-11-24 23:53:43,400 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_walk [2023-11-24 23:53:43,400 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_walk [2023-11-24 23:53:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:53:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_get_rtab [2023-11-24 23:53:43,401 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_get_rtab [2023-11-24 23:53:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2023-11-24 23:53:43,401 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2023-11-24 23:53:43,401 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_addprio [2023-11-24 23:53:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_addprio [2023-11-24 23:53:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:53:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:53:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_class [2023-11-24 23:53:43,402 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_class [2023-11-24 23:53:43,402 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_deactivate_class [2023-11-24 23:53:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class [2023-11-24 23:53:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dev [2023-11-24 23:53:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dev [2023-11-24 23:53:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-11-24 23:53:43,403 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2023-11-24 23:53:43,403 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2023-11-24 23:53:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2023-11-24 23:53:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_qlen_notify [2023-11-24 23:53:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify [2023-11-24 23:53:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy_class [2023-11-24 23:53:43,404 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy_class [2023-11-24 23:53:43,404 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_l2t [2023-11-24 23:53:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_l2t [2023-11-24 23:53:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-24 23:53:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-24 23:53:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_graft [2023-11-24 23:53:43,405 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_graft [2023-11-24 23:53:43,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:53:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:53:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_wrr [2023-11-24 23:53:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_wrr [2023-11-24 23:53:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue [2023-11-24 23:53:43,406 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue [2023-11-24 23:53:43,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:53:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_put [2023-11-24 23:53:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_put [2023-11-24 23:53:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen [2023-11-24 23:53:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_tree_decrease_qlen [2023-11-24 23:53:43,407 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2023-11-24 23:53:43,407 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2023-11-24 23:53:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:53:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:53:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_leaf [2023-11-24 23:53:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_leaf [2023-11-24 23:53:43,408 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2023-11-24 23:53:43,408 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2023-11-24 23:53:44,243 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:53:44,253 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:53:44,377 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-24 23:53:49,207 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:53:51,574 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:53:51,575 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-24 23:53:51,577 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:53:51 BoogieIcfgContainer [2023-11-24 23:53:51,578 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:53:51,580 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-24 23:53:51,580 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-24 23:53:51,584 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-24 23:53:51,584 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 11:53:39" (1/3) ... [2023-11-24 23:53:51,585 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48373eb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:53:51, skipping insertion in model container [2023-11-24 23:53:51,585 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:53:42" (2/3) ... [2023-11-24 23:53:51,586 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48373eb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 11:53:51, skipping insertion in model container [2023-11-24 23:53:51,586 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:53:51" (3/3) ... [2023-11-24 23:53:51,588 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 [2023-11-24 23:53:51,611 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-24 23:53:51,611 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 149 error locations. [2023-11-24 23:53:51,706 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-24 23:53:51,714 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=FINITE_AUTOMATA, 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;@68483d5e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-24 23:53:51,715 INFO L358 AbstractCegarLoop]: Starting to check reachability of 149 error locations. [2023-11-24 23:53:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand has 1514 states, 976 states have (on average 1.4866803278688525) internal successors, (1451), 1146 states have internal predecessors, (1451), 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) [2023-11-24 23:53:51,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2023-11-24 23:53:51,748 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:53:51,749 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] [2023-11-24 23:53:51,750 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)] === [2023-11-24 23:53:51,756 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:53:51,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1816005760, now seen corresponding path program 1 times [2023-11-24 23:53:51,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:53:51,769 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1370604801] [2023-11-24 23:53:51,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:53:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:53:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:53:52,392 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-24 23:53:52,392 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:53:52,393 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1370604801] [2023-11-24 23:53:52,393 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1370604801] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:53:52,393 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:53:52,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-24 23:53:52,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [264541233] [2023-11-24 23:53:52,396 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:53:52,400 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:53:52,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:53:52,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:53:52,430 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:53:52,435 INFO L87 Difference]: Start difference. First operand has 1514 states, 976 states have (on average 1.4866803278688525) internal successors, (1451), 1146 states have internal predecessors, (1451), 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 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2023-11-24 23:53:57,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:53:57,400 INFO L93 Difference]: Finished difference Result 3944 states and 5322 transitions. [2023-11-24 23:53:57,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:53:57,404 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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 74 [2023-11-24 23:53:57,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:53:57,462 INFO L225 Difference]: With dead ends: 3944 [2023-11-24 23:53:57,463 INFO L226 Difference]: Without dead ends: 2435 [2023-11-24 23:53:57,484 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:53:57,489 INFO L413 NwaCegarLoop]: 1831 mSDtfsCounter, 1269 mSDsluCounter, 1725 mSDsCounter, 0 mSdLazyCounter, 488 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1269 SdHoareTripleChecker+Valid, 3556 SdHoareTripleChecker+Invalid, 490 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 488 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2023-11-24 23:53:57,490 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1269 Valid, 3556 Invalid, 490 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 488 Invalid, 0 Unknown, 0 Unchecked, 4.7s Time] [2023-11-24 23:53:57,518 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2435 states. [2023-11-24 23:53:57,753 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2435 to 2328. [2023-11-24 23:53:57,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2328 states, 1585 states have (on average 1.476340694006309) internal successors, (2340), 1748 states have internal predecessors, (2340), 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) [2023-11-24 23:53:57,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 2328 states and 3256 transitions. [2023-11-24 23:53:57,796 INFO L78 Accepts]: Start accepts. Automaton has 2328 states and 3256 transitions. Word has length 74 [2023-11-24 23:53:57,798 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:53:57,798 INFO L495 AbstractCegarLoop]: Abstraction has 2328 states and 3256 transitions. [2023-11-24 23:53:57,798 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.0) internal successors, (27), 3 states have internal predecessors, (27), 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) [2023-11-24 23:53:57,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 3256 transitions. [2023-11-24 23:53:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2023-11-24 23:53:57,811 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:53:57,812 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] [2023-11-24 23:53:57,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-24 23:53:57,812 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)] === [2023-11-24 23:53:57,813 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:53:57,813 INFO L85 PathProgramCache]: Analyzing trace with hash 718086298, now seen corresponding path program 1 times [2023-11-24 23:53:57,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:53:57,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709394405] [2023-11-24 23:53:57,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:53:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:53:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:53:58,060 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2023-11-24 23:53:58,061 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:53:58,061 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709394405] [2023-11-24 23:53:58,061 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709394405] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:53:58,062 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:53:58,062 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-24 23:53:58,062 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967906059] [2023-11-24 23:53:58,062 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:53:58,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:53:58,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:53:58,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:53:58,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:53:58,066 INFO L87 Difference]: Start difference. First operand 2328 states and 3256 transitions. Second operand has 3 states, 3 states have (on average 9.666666666666666) 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) [2023-11-24 23:54:04,220 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:54:04,221 INFO L93 Difference]: Finished difference Result 5429 states and 7556 transitions. [2023-11-24 23:54:04,221 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:54:04,222 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 9.666666666666666) 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 [2023-11-24 23:54:04,222 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:54:04,246 INFO L225 Difference]: With dead ends: 5429 [2023-11-24 23:54:04,246 INFO L226 Difference]: Without dead ends: 3128 [2023-11-24 23:54:04,258 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:54:04,259 INFO L413 NwaCegarLoop]: 2323 mSDtfsCounter, 1080 mSDsluCounter, 1715 mSDsCounter, 0 mSdLazyCounter, 533 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1080 SdHoareTripleChecker+Valid, 4038 SdHoareTripleChecker+Invalid, 535 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 533 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2023-11-24 23:54:04,260 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1080 Valid, 4038 Invalid, 535 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 533 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2023-11-24 23:54:04,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3128 states. [2023-11-24 23:54:04,406 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3128 to 3081. [2023-11-24 23:54:04,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3081 states, 2113 states have (on average 1.4619025082820634) internal successors, (3089), 2285 states have internal predecessors, (3089), 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) [2023-11-24 23:54:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3081 states to 3081 states and 4335 transitions. [2023-11-24 23:54:04,441 INFO L78 Accepts]: Start accepts. Automaton has 3081 states and 4335 transitions. Word has length 76 [2023-11-24 23:54:04,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:54:04,442 INFO L495 AbstractCegarLoop]: Abstraction has 3081 states and 4335 transitions. [2023-11-24 23:54:04,442 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 9.666666666666666) 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) [2023-11-24 23:54:04,442 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 4335 transitions. [2023-11-24 23:54:04,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2023-11-24 23:54:04,445 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:54:04,445 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] [2023-11-24 23:54:04,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-24 23:54:04,446 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)] === [2023-11-24 23:54:04,446 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:54:04,446 INFO L85 PathProgramCache]: Analyzing trace with hash 326464036, now seen corresponding path program 1 times [2023-11-24 23:54:04,447 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:54:04,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716076397] [2023-11-24 23:54:04,447 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:54:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:54:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:54:04,926 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2023-11-24 23:54:04,927 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:54:04,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [716076397] [2023-11-24 23:54:04,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [716076397] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:54:04,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:54:04,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-24 23:54:04,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844644109] [2023-11-24 23:54:04,931 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:54:04,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:54:04,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:54:04,934 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:54:04,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:54:04,935 INFO L87 Difference]: Start difference. First operand 3081 states and 4335 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 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) [2023-11-24 23:54:08,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-24 23:54:11,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:54:11,678 INFO L93 Difference]: Finished difference Result 8206 states and 11481 transitions. [2023-11-24 23:54:11,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:54:11,679 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 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 101 [2023-11-24 23:54:11,680 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:54:11,726 INFO L225 Difference]: With dead ends: 8206 [2023-11-24 23:54:11,727 INFO L226 Difference]: Without dead ends: 5154 [2023-11-24 23:54:11,745 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:54:11,747 INFO L413 NwaCegarLoop]: 1954 mSDtfsCounter, 1887 mSDsluCounter, 1705 mSDsCounter, 0 mSdLazyCounter, 506 mSolverCounterSat, 51 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1887 SdHoareTripleChecker+Valid, 3659 SdHoareTripleChecker+Invalid, 557 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 51 IncrementalHoareTripleChecker+Valid, 506 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2023-11-24 23:54:11,747 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1887 Valid, 3659 Invalid, 557 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [51 Valid, 506 Invalid, 0 Unknown, 0 Unchecked, 6.4s Time] [2023-11-24 23:54:11,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5154 states. [2023-11-24 23:54:12,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5154 to 5021. [2023-11-24 23:54:12,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5021 states, 3513 states have (on average 1.4491887275832622) internal successors, (5091), 3709 states have internal predecessors, (5091), 1020 states have call successors, (1020), 349 states have call predecessors, (1020), 349 states have return successors, (1020), 1013 states have call predecessors, (1020), 1020 states have call successors, (1020) [2023-11-24 23:54:12,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5021 states to 5021 states and 7131 transitions. [2023-11-24 23:54:12,083 INFO L78 Accepts]: Start accepts. Automaton has 5021 states and 7131 transitions. Word has length 101 [2023-11-24 23:54:12,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:54:12,087 INFO L495 AbstractCegarLoop]: Abstraction has 5021 states and 7131 transitions. [2023-11-24 23:54:12,087 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 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) [2023-11-24 23:54:12,088 INFO L276 IsEmpty]: Start isEmpty. Operand 5021 states and 7131 transitions. [2023-11-24 23:54:12,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2023-11-24 23:54:12,093 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:54:12,093 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 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] [2023-11-24 23:54:12,094 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-24 23:54:12,094 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 146 more)] === [2023-11-24 23:54:12,095 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:54:12,095 INFO L85 PathProgramCache]: Analyzing trace with hash -507400898, now seen corresponding path program 1 times [2023-11-24 23:54:12,095 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:54:12,096 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980759815] [2023-11-24 23:54:12,096 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:54:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:54:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-24 23:54:12,379 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2023-11-24 23:54:12,380 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2023-11-24 23:54:12,380 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980759815] [2023-11-24 23:54:12,380 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980759815] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-24 23:54:12,380 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-24 23:54:12,381 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-24 23:54:12,381 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [365835013] [2023-11-24 23:54:12,381 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-24 23:54:12,382 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-24 23:54:12,382 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2023-11-24 23:54:12,382 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-24 23:54:12,383 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:54:12,383 INFO L87 Difference]: Start difference. First operand 5021 states and 7131 transitions. Second operand has 3 states, 2 states have (on average 20.0) internal successors, (40), 3 states have internal predecessors, (40), 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) [2023-11-24 23:54:18,416 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-24 23:54:18,416 INFO L93 Difference]: Finished difference Result 7184 states and 10057 transitions. [2023-11-24 23:54:18,417 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-24 23:54:18,417 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 2 states have (on average 20.0) internal successors, (40), 3 states have internal predecessors, (40), 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 103 [2023-11-24 23:54:18,418 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-24 23:54:18,482 INFO L225 Difference]: With dead ends: 7184 [2023-11-24 23:54:18,482 INFO L226 Difference]: Without dead ends: 7176 [2023-11-24 23:54:18,487 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-24 23:54:18,488 INFO L413 NwaCegarLoop]: 1951 mSDtfsCounter, 1909 mSDsluCounter, 1768 mSDsCounter, 0 mSdLazyCounter, 456 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1909 SdHoareTripleChecker+Valid, 3719 SdHoareTripleChecker+Invalid, 464 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 456 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2023-11-24 23:54:18,489 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1909 Valid, 3719 Invalid, 464 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 456 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2023-11-24 23:54:18,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7176 states. [2023-11-24 23:54:18,872 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7176 to 7049. [2023-11-24 23:54:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7049 states, 4969 states have (on average 1.4395250553431274) internal successors, (7153), 5190 states have internal predecessors, (7153), 1447 states have call successors, (1447), 494 states have call predecessors, (1447), 494 states have return successors, (1447), 1437 states have call predecessors, (1447), 1447 states have call successors, (1447) [2023-11-24 23:54:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7049 states to 7049 states and 10047 transitions. [2023-11-24 23:54:18,954 INFO L78 Accepts]: Start accepts. Automaton has 7049 states and 10047 transitions. Word has length 103 [2023-11-24 23:54:18,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-24 23:54:18,955 INFO L495 AbstractCegarLoop]: Abstraction has 7049 states and 10047 transitions. [2023-11-24 23:54:18,957 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 20.0) internal successors, (40), 3 states have internal predecessors, (40), 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) [2023-11-24 23:54:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 7049 states and 10047 transitions. [2023-11-24 23:54:18,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2023-11-24 23:54:18,966 INFO L187 NwaCegarLoop]: Found error trace [2023-11-24 23:54:18,966 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] [2023-11-24 23:54:18,966 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-24 23:54:18,967 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting cbq_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW === [cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW, cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (and 146 more)] === [2023-11-24 23:54:18,967 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-24 23:54:18,967 INFO L85 PathProgramCache]: Analyzing trace with hash -1731554327, now seen corresponding path program 1 times [2023-11-24 23:54:18,968 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-24 23:54:18,968 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [915166892] [2023-11-24 23:54:18,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-24 23:54:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-24 23:54:19,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:54:19,084 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-24 23:54:19,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-24 23:54:19,270 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-24 23:54:19,270 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-24 23:54:19,271 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location cbq_putErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (148 of 149 remaining) [2023-11-24 23:54:19,274 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_resetErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (147 of 149 remaining) [2023-11-24 23:54:19,274 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_resetErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (146 of 149 remaining) [2023-11-24 23:54:19,277 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_getErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (145 of 149 remaining) [2023-11-24 23:54:19,278 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_getErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (144 of 149 remaining) [2023-11-24 23:54:19,278 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_parse_nestedErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (143 of 149 remaining) [2023-11-24 23:54:19,279 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_parse_nestedErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (142 of 149 remaining) [2023-11-24 23:54:19,282 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (141 of 149 remaining) [2023-11-24 23:54:19,283 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (140 of 149 remaining) [2023-11-24 23:54:19,284 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (139 of 149 remaining) [2023-11-24 23:54:19,284 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (138 of 149 remaining) [2023-11-24 23:54:19,285 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (137 of 149 remaining) [2023-11-24 23:54:19,286 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (136 of 149 remaining) [2023-11-24 23:54:19,286 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (135 of 149 remaining) [2023-11-24 23:54:19,286 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (134 of 149 remaining) [2023-11-24 23:54:19,286 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_ovl_classicErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (133 of 149 remaining) [2023-11-24 23:54:19,287 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (132 of 149 remaining) [2023-11-24 23:54:19,287 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (131 of 149 remaining) [2023-11-24 23:54:19,287 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (130 of 149 remaining) [2023-11-24 23:54:19,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_overlimitErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (129 of 149 remaining) [2023-11-24 23:54:19,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (128 of 149 remaining) [2023-11-24 23:54:19,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (127 of 149 remaining) [2023-11-24 23:54:19,288 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (126 of 149 remaining) [2023-11-24 23:54:19,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (125 of 149 remaining) [2023-11-24 23:54:19,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (124 of 149 remaining) [2023-11-24 23:54:19,289 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_normalize_quantaErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (123 of 149 remaining) [2023-11-24 23:54:19,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_initErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (122 of 149 remaining) [2023-11-24 23:54:19,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_initErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (121 of 149 remaining) [2023-11-24 23:54:19,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deleteErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (120 of 149 remaining) [2023-11-24 23:54:19,290 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deleteErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (119 of 149 remaining) [2023-11-24 23:54:19,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dropErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (118 of 149 remaining) [2023-11-24 23:54:19,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dropErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (117 of 149 remaining) [2023-11-24 23:54:19,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_rmprioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (116 of 149 remaining) [2023-11-24 23:54:19,291 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_rmprioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (115 of 149 remaining) [2023-11-24 23:54:19,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_lssErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (114 of 149 remaining) [2023-11-24 23:54:19,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_set_lssErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (113 of 149 remaining) [2023-11-24 23:54:19,292 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (112 of 149 remaining) [2023-11-24 23:54:19,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (111 of 149 remaining) [2023-11-24 23:54:19,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (110 of 149 remaining) [2023-11-24 23:54:19,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_walkErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (109 of 149 remaining) [2023-11-24 23:54:19,293 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (108 of 149 remaining) [2023-11-24 23:54:19,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (107 of 149 remaining) [2023-11-24 23:54:19,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (106 of 149 remaining) [2023-11-24 23:54:19,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (105 of 149 remaining) [2023-11-24 23:54:19,294 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (104 of 149 remaining) [2023-11-24 23:54:19,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (103 of 149 remaining) [2023-11-24 23:54:19,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (102 of 149 remaining) [2023-11-24 23:54:19,295 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (101 of 149 remaining) [2023-11-24 23:54:19,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (100 of 149 remaining) [2023-11-24 23:54:19,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (99 of 149 remaining) [2023-11-24 23:54:19,296 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (98 of 149 remaining) [2023-11-24 23:54:19,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (97 of 149 remaining) [2023-11-24 23:54:19,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (96 of 149 remaining) [2023-11-24 23:54:19,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (95 of 149 remaining) [2023-11-24 23:54:19,297 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (94 of 149 remaining) [2023-11-24 23:54:19,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (93 of 149 remaining) [2023-11-24 23:54:19,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (92 of 149 remaining) [2023-11-24 23:54:19,298 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (91 of 149 remaining) [2023-11-24 23:54:19,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (90 of 149 remaining) [2023-11-24 23:54:19,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (89 of 149 remaining) [2023-11-24 23:54:19,299 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (88 of 149 remaining) [2023-11-24 23:54:19,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (87 of 149 remaining) [2023-11-24 23:54:19,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (86 of 149 remaining) [2023-11-24 23:54:19,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr23ASSERT_VIOLATIONINTEGER_OVERFLOW (85 of 149 remaining) [2023-11-24 23:54:19,300 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr24ASSERT_VIOLATIONINTEGER_OVERFLOW (84 of 149 remaining) [2023-11-24 23:54:19,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr25ASSERT_VIOLATIONINTEGER_OVERFLOW (83 of 149 remaining) [2023-11-24 23:54:19,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr26ASSERT_VIOLATIONINTEGER_OVERFLOW (82 of 149 remaining) [2023-11-24 23:54:19,301 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr27ASSERT_VIOLATIONINTEGER_OVERFLOW (81 of 149 remaining) [2023-11-24 23:54:19,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr28ASSERT_VIOLATIONINTEGER_OVERFLOW (80 of 149 remaining) [2023-11-24 23:54:19,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_prioErr29ASSERT_VIOLATIONINTEGER_OVERFLOW (79 of 149 remaining) [2023-11-24 23:54:19,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_addprioErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (78 of 149 remaining) [2023-11-24 23:54:19,302 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_addprioErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (77 of 149 remaining) [2023-11-24 23:54:19,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (76 of 149 remaining) [2023-11-24 23:54:19,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (75 of 149 remaining) [2023-11-24 23:54:19,303 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (74 of 149 remaining) [2023-11-24 23:54:19,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (73 of 149 remaining) [2023-11-24 23:54:19,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (72 of 149 remaining) [2023-11-24 23:54:19,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (71 of 149 remaining) [2023-11-24 23:54:19,304 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (70 of 149 remaining) [2023-11-24 23:54:19,305 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (69 of 149 remaining) [2023-11-24 23:54:19,305 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (68 of 149 remaining) [2023-11-24 23:54:19,305 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (67 of 149 remaining) [2023-11-24 23:54:19,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (66 of 149 remaining) [2023-11-24 23:54:19,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (65 of 149 remaining) [2023-11-24 23:54:19,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (64 of 149 remaining) [2023-11-24 23:54:19,306 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (63 of 149 remaining) [2023-11-24 23:54:19,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ##fun~$Pointer$~TO~intErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (62 of 149 remaining) [2023-11-24 23:54:19,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_change_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (61 of 149 remaining) [2023-11-24 23:54:19,307 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_change_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (60 of 149 remaining) [2023-11-24 23:54:19,308 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (59 of 149 remaining) [2023-11-24 23:54:19,308 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (58 of 149 remaining) [2023-11-24 23:54:19,308 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_deactivate_classErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (57 of 149 remaining) [2023-11-24 23:54:19,308 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW (56 of 149 remaining) [2023-11-24 23:54:19,309 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW (55 of 149 remaining) [2023-11-24 23:54:19,309 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeue_1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW (54 of 149 remaining) [2023-11-24 23:54:19,309 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (53 of 149 remaining) [2023-11-24 23:54:19,309 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (52 of 149 remaining) [2023-11-24 23:54:19,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_activate_classErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (51 of 149 remaining) [2023-11-24 23:54:19,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_nest_endErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (50 of 149 remaining) [2023-11-24 23:54:19,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location nla_nest_endErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (49 of 149 remaining) [2023-11-24 23:54:19,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location qdisc_l2tErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (48 of 149 remaining) [2023-11-24 23:54:19,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (47 of 149 remaining) [2023-11-24 23:54:19,310 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (46 of 149 remaining) [2023-11-24 23:54:19,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (45 of 149 remaining) [2023-11-24 23:54:19,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (44 of 149 remaining) [2023-11-24 23:54:19,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (43 of 149 remaining) [2023-11-24 23:54:19,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (42 of 149 remaining) [2023-11-24 23:54:19,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (41 of 149 remaining) [2023-11-24 23:54:19,311 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (40 of 149 remaining) [2023-11-24 23:54:19,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (39 of 149 remaining) [2023-11-24 23:54:19,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_sync_defmapErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (38 of 149 remaining) [2023-11-24 23:54:19,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_bind_filterErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (37 of 149 remaining) [2023-11-24 23:54:19,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_bind_filterErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (36 of 149 remaining) [2023-11-24 23:54:19,312 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (35 of 149 remaining) [2023-11-24 23:54:19,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (34 of 149 remaining) [2023-11-24 23:54:19,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (33 of 149 remaining) [2023-11-24 23:54:19,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (32 of 149 remaining) [2023-11-24 23:54:19,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (31 of 149 remaining) [2023-11-24 23:54:19,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (30 of 149 remaining) [2023-11-24 23:54:19,313 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (29 of 149 remaining) [2023-11-24 23:54:19,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (28 of 149 remaining) [2023-11-24 23:54:19,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (27 of 149 remaining) [2023-11-24 23:54:19,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (26 of 149 remaining) [2023-11-24 23:54:19,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (25 of 149 remaining) [2023-11-24 23:54:19,314 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (24 of 149 remaining) [2023-11-24 23:54:19,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr12ASSERT_VIOLATIONINTEGER_OVERFLOW (23 of 149 remaining) [2023-11-24 23:54:19,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr13ASSERT_VIOLATIONINTEGER_OVERFLOW (22 of 149 remaining) [2023-11-24 23:54:19,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr14ASSERT_VIOLATIONINTEGER_OVERFLOW (21 of 149 remaining) [2023-11-24 23:54:19,315 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr15ASSERT_VIOLATIONINTEGER_OVERFLOW (20 of 149 remaining) [2023-11-24 23:54:19,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr16ASSERT_VIOLATIONINTEGER_OVERFLOW (19 of 149 remaining) [2023-11-24 23:54:19,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr17ASSERT_VIOLATIONINTEGER_OVERFLOW (18 of 149 remaining) [2023-11-24 23:54:19,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr18ASSERT_VIOLATIONINTEGER_OVERFLOW (17 of 149 remaining) [2023-11-24 23:54:19,316 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr19ASSERT_VIOLATIONINTEGER_OVERFLOW (16 of 149 remaining) [2023-11-24 23:54:19,317 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr20ASSERT_VIOLATIONINTEGER_OVERFLOW (15 of 149 remaining) [2023-11-24 23:54:19,317 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr21ASSERT_VIOLATIONINTEGER_OVERFLOW (14 of 149 remaining) [2023-11-24 23:54:19,317 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_dequeueErr22ASSERT_VIOLATIONINTEGER_OVERFLOW (13 of 149 remaining) [2023-11-24 23:54:19,317 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location cbq_putErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (12 of 149 remaining) [2023-11-24 23:54:19,318 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW (11 of 149 remaining) [2023-11-24 23:54:19,318 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW (10 of 149 remaining) [2023-11-24 23:54:19,318 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW (9 of 149 remaining) [2023-11-24 23:54:19,319 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW (8 of 149 remaining) [2023-11-24 23:54:19,319 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW (7 of 149 remaining) [2023-11-24 23:54:19,319 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW (6 of 149 remaining) [2023-11-24 23:54:19,319 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW (5 of 149 remaining) [2023-11-24 23:54:19,320 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW (4 of 149 remaining) [2023-11-24 23:54:19,320 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW (3 of 149 remaining) [2023-11-24 23:54:19,320 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW (2 of 149 remaining) [2023-11-24 23:54:19,321 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW (1 of 149 remaining) [2023-11-24 23:54:19,321 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW (0 of 149 remaining) [2023-11-24 23:54:19,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-24 23:54:19,325 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2023-11-24 23:54:19,332 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-24 23:54:19,471 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1018 [2023-11-24 23:54:19,474 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1019 [2023-11-24 23:54:19,476 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1020 [2023-11-24 23:54:19,479 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1022 [2023-11-24 23:54:19,482 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1023 [2023-11-24 23:54:19,485 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1025 [2023-11-24 23:54:19,487 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1026 [2023-11-24 23:54:19,490 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1027 [2023-11-24 23:54:19,492 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1032 [2023-11-24 23:54:19,495 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1038 [2023-11-24 23:54:19,498 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,498 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,500 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,500 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,502 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1017 [2023-11-24 23:54:19,503 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1015 [2023-11-24 23:54:19,505 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1016 [2023-11-24 23:54:19,506 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,506 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,507 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,508 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,508 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,509 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,510 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,510 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,511 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,511 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,512 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,513 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,513 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,514 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,515 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,515 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,516 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,517 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,517 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,517 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,518 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,519 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,519 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,520 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,521 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,521 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,522 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,522 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,522 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,523 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem864 could not be translated [2023-11-24 23:54:19,524 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem864 could not be translated [2023-11-24 23:54:19,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 11:54:19 BoogieIcfgContainer [2023-11-24 23:54:19,562 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-24 23:54:19,563 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-24 23:54:19,563 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-24 23:54:19,563 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-24 23:54:19,564 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:53:51" (3/4) ... [2023-11-24 23:54:19,565 INFO L131 WitnessPrinter]: Generating witness for reachability counterexample [2023-11-24 23:54:19,616 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1018 [2023-11-24 23:54:19,617 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1019 [2023-11-24 23:54:19,618 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1020 [2023-11-24 23:54:19,619 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1022 [2023-11-24 23:54:19,621 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1023 [2023-11-24 23:54:19,622 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1025 [2023-11-24 23:54:19,623 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1026 [2023-11-24 23:54:19,624 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1027 [2023-11-24 23:54:19,626 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1032 [2023-11-24 23:54:19,628 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1038 [2023-11-24 23:54:19,630 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,630 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,631 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,632 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,632 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1017 [2023-11-24 23:54:19,633 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1015 [2023-11-24 23:54:19,634 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable #t~ret1016 [2023-11-24 23:54:19,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,636 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,636 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,637 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,637 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,638 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,638 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,641 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,641 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,646 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,646 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated [2023-11-24 23:54:19,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated [2023-11-24 23:54:19,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated [2023-11-24 23:54:19,648 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem864 could not be translated [2023-11-24 23:54:19,648 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem864 could not be translated [2023-11-24 23:54:19,866 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/witness.graphml [2023-11-24 23:54:19,866 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-24 23:54:19,867 INFO L158 Benchmark]: Toolchain (without parser) took 40591.53ms. Allocated memory was 167.8MB in the beginning and 773.8MB in the end (delta: 606.1MB). Free memory was 122.6MB in the beginning and 644.1MB in the end (delta: -521.5MB). Peak memory consumption was 426.9MB. Max. memory is 16.1GB. [2023-11-24 23:54:19,868 INFO L158 Benchmark]: CDTParser took 0.70ms. Allocated memory is still 167.8MB. Free memory is still 139.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:54:19,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3228.50ms. Allocated memory was 167.8MB in the beginning and 237.0MB in the end (delta: 69.2MB). Free memory was 122.0MB in the beginning and 148.2MB in the end (delta: -26.1MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. [2023-11-24 23:54:19,869 INFO L158 Benchmark]: Boogie Procedure Inliner took 311.64ms. Allocated memory is still 237.0MB. Free memory was 148.2MB in the beginning and 124.0MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2023-11-24 23:54:19,869 INFO L158 Benchmark]: Boogie Preprocessor took 321.15ms. Allocated memory is still 237.0MB. Free memory was 124.0MB in the beginning and 91.5MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2023-11-24 23:54:19,870 INFO L158 Benchmark]: RCFGBuilder took 8433.95ms. Allocated memory was 237.0MB in the beginning and 585.1MB in the end (delta: 348.1MB). Free memory was 91.5MB in the beginning and 253.0MB in the end (delta: -161.5MB). Peak memory consumption was 196.1MB. Max. memory is 16.1GB. [2023-11-24 23:54:19,871 INFO L158 Benchmark]: TraceAbstraction took 27981.99ms. Allocated memory is still 585.1MB. Free memory was 252.0MB in the beginning and 139.5MB in the end (delta: 112.4MB). Peak memory consumption was 112.4MB. Max. memory is 16.1GB. [2023-11-24 23:54:19,871 INFO L158 Benchmark]: Witness Printer took 303.88ms. Allocated memory was 585.1MB in the beginning and 773.8MB in the end (delta: 188.7MB). Free memory was 139.5MB in the beginning and 644.1MB in the end (delta: -504.6MB). Peak memory consumption was 24.9MB. Max. memory is 16.1GB. [2023-11-24 23:54:19,879 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.70ms. Allocated memory is still 167.8MB. Free memory is still 139.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3228.50ms. Allocated memory was 167.8MB in the beginning and 237.0MB in the end (delta: 69.2MB). Free memory was 122.0MB in the beginning and 148.2MB in the end (delta: -26.1MB). Peak memory consumption was 110.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 311.64ms. Allocated memory is still 237.0MB. Free memory was 148.2MB in the beginning and 124.0MB in the end (delta: 24.1MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 321.15ms. Allocated memory is still 237.0MB. Free memory was 124.0MB in the beginning and 91.5MB in the end (delta: 32.5MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * RCFGBuilder took 8433.95ms. Allocated memory was 237.0MB in the beginning and 585.1MB in the end (delta: 348.1MB). Free memory was 91.5MB in the beginning and 253.0MB in the end (delta: -161.5MB). Peak memory consumption was 196.1MB. Max. memory is 16.1GB. * TraceAbstraction took 27981.99ms. Allocated memory is still 585.1MB. Free memory was 252.0MB in the beginning and 139.5MB in the end (delta: 112.4MB). Peak memory consumption was 112.4MB. Max. memory is 16.1GB. * Witness Printer took 303.88ms. Allocated memory was 585.1MB in the beginning and 773.8MB in the end (delta: 188.7MB). Free memory was 139.5MB in the beginning and 644.1MB in the end (delta: -504.6MB). Peak memory consumption was 24.9MB. 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~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~ret1022 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1023 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1025 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1026 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1027 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1032 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1038 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1017 - 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: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem864 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem864 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. - 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~ret1022 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1023 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1025 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1026 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1027 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1032 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1038 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable #t~ret1017 - 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: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1067 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1043 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~switch1070 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem864 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem864 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; [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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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=5, ldvarg18={0:0}, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=5] [L8718] CALL, EXPR ldv_zalloc(24UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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=5, ldvarg18={0:0}, ldvarg1={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=5] [L8718] tmp___3 = ldv_zalloc(24UL) [L8719] ldvarg20 = (struct qdisc_walker *)tmp___3 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=5, 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=5, tmp___3={0:0}] [L8720] CALL, EXPR ldv_zalloc(20UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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=5, 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=5, 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={18446744073709551629:18446744073709551630}, 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=5, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=8, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8] [L8724] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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=5, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=8, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8] [L8724] tmp___6 = ldv_zalloc(8UL) [L8725] ldvarg3 = (struct nlattr **)tmp___6 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=5, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=8, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}] [L8726] CALL, EXPR ldv_zalloc(88UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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=5, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=8, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}] [L8726] tmp___7 = ldv_zalloc(88UL) [L8727] ldvarg12 = (struct gnet_dump *)tmp___7 VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=5, ldvarg12={0:0}, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=8, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}] [L8728] CALL, EXPR ldv_zalloc(232UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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=5, ldvarg12={0:0}, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=8, ldvarg3={0:0}, ldvarg7={0:0}, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, 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={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=8, ldvarg3={0:0}, ldvarg5=4, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8738] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg23=8, ldvarg3={0:0}, ldvarg5=4, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [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={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg23=8, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8750] CALL, EXPR ldv_zalloc(8UL) VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg18={0:0}, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg23=8, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___1={0:0}, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [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={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8764] tmp___23 = __VERIFIER_nondet_int() [L8766] case 0: [L8928] case 1: [L8930] tmp___25 = __VERIFIER_nondet_int() [L8932] case 0: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=1, tmp___25=1, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8928] case 1: [L8940] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=1, tmp___25=1, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8928] case 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); [L8942] RET, EXPR cbq_module_init() [L8942] ldv_retval_1 = cbq_module_init() [L8928] case 1: [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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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 [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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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={18446744073709551629:18446744073709551630}, 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 [L8948] RET ldv_initialize_Qdisc_ops_1() [L8928] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=1, tmp___25=1, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8764] tmp___23 = __VERIFIER_nondet_int() [L8766] case 0: [L8928] case 1: [L8966] case 2: [L8968] tmp___26 = __VERIFIER_nondet_int() [L8970] case 0: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8966] case 2: [L8982] case 1: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8966] case 2: [L8994] case 2: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8966] case 2: [L9006] case 3: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8966] case 2: [L9018] case 4: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8966] case 2: [L9030] case 5: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8966] case 2: [L9038] case 6: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8966] case 2: [L9050] case 7: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L8966] case 2: VAL [LDV_IN_INTERRUPT=1, __this_module={18446744073709551629:18446744073709551630}, 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=11, ldvarg11=5, ldvarg12={0:0}, ldvarg13=12, ldvarg14=18446744073709551615, ldvarg15=2, ldvarg16=7, ldvarg17={0:0}, ldvarg18={0:0}, ldvarg19=6, ldvarg1={0:0}, ldvarg20={0:0}, ldvarg21=10, ldvarg22=0, ldvarg23=8, ldvarg2=9, ldvarg3={0:0}, ldvarg4=3, ldvarg5=4, ldvarg6={0:0}, ldvarg7={0:0}, ldvarg8={0:0}, ldvarg9=1, ref_cnt=0, tmp={0:0}, tmp___0={0:0}, tmp___10=11, tmp___11=1, tmp___12=4, tmp___13={0:0}, tmp___14=2, tmp___15=7, tmp___16=10, tmp___17=3, tmp___18=18446744073709551615, tmp___19={0:0}, tmp___1={0:0}, tmp___20=0, tmp___21=6, tmp___22=9, tmp___23=2, tmp___25=1, tmp___26=7, tmp___2=5, tmp___3={0:0}, tmp___4={0:0}, tmp___5=8, tmp___6={0:0}, tmp___7={0:0}, tmp___8={0:0}, tmp___9=12] [L9052] CALL cbq_put(cbq_class_ops_group0, ldvarg14) VAL [LDV_IN_INTERRUPT=1, \old(arg)=18446744073709551615, \old(ldv_spin)=0, __this_module={18446744073709551629:18446744073709551630}, 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)=18446744073709551615, \old(ldv_spin)=0, __this_module={18446744073709551629:18446744073709551630}, arg=18446744073709551615, 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:-1}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, ref_cnt=0, sch={0:0}, sch={0:0}] [L8148] cl->refcnt - 1 VAL [LDV_IN_INTERRUPT=1, \old(arg)=18446744073709551615, \old(ldv_spin)=0, __this_module={18446744073709551629:18446744073709551630}, arg=18446744073709551615, 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:-1}, ldv_retval_0=0, ldv_retval_1=0, ldv_spin=0, ldv_state_variable_0=3, ldv_state_variable_1=1, ldv_state_variable_2=1, 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, 1515 locations, 149 error locations. Started 1 CEGAR loops. OverallTime: 27.7s, OverallIterations: 5, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 24.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 6145 SdHoareTripleChecker+Valid, 22.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 6145 mSDsluCounter, 14972 SdHoareTripleChecker+Invalid, 21.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6913 mSDsCounter, 63 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1983 IncrementalHoareTripleChecker+Invalid, 2046 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 63 mSolverCounterUnsat, 8059 mSDtfsCounter, 1983 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 11 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7049occurred in iteration=4, InterpolantAutomatonStates: 12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.3s AutomataMinimizationTime, 4 MinimizatonAttempts, 414 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.9s InterpolantComputationTime, 459 NumberOfCodeBlocks, 459 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 350 ConstructedInterpolants, 0 QuantifiedInterpolants, 464 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 989/989 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! [2023-11-24 23:54:20,011 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f46a6987-64aa-488f-8da6-771f8d5eb47f/bin/utaipan-verify-SwPr7d2a91/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Writing human readable error path to file UltimateCounterExample.errorpath Result: FALSE(OVERFLOW)