./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4742aa74f663a6e8278bb39f3cd56acf3db47cbfc3decedd230b4294c16c2a01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:49:16,940 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:49:17,030 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 21:49:17,034 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:49:17,037 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:49:17,076 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:49:17,080 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:49:17,080 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:49:17,081 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:49:17,081 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:49:17,081 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:49:17,081 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:49:17,082 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:49:17,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:49:17,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:49:17,082 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:49:17,082 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:49:17,082 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:49:17,083 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:49:17,083 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:49:17,083 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:49:17,083 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:49:17,083 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:49:17,083 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:49:17,083 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:49:17,084 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:49:17,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:17,084 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:49:17,084 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:49:17,084 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:49:17,084 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:49:17,084 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:49:17,084 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm 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 -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4742aa74f663a6e8278bb39f3cd56acf3db47cbfc3decedd230b4294c16c2a01 [2024-11-13 21:49:17,433 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:49:17,447 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:49:17,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:49:17,451 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:49:17,451 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:49:17,453 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:49:19,489 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:49:20,166 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:49:20,167 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2024-11-13 21:49:20,217 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/data/bae8b0006/3105d37346e84f9ba160ba3f3142b086/FLAG8bbc49072 [2024-11-13 21:49:20,578 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/data/bae8b0006/3105d37346e84f9ba160ba3f3142b086 [2024-11-13 21:49:20,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:49:20,584 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:49:20,585 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:20,586 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:49:20,592 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:49:20,593 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:20" (1/1) ... [2024-11-13 21:49:20,596 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@734d9e46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:20, skipping insertion in model container [2024-11-13 21:49:20,596 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:49:20" (1/1) ... [2024-11-13 21:49:20,738 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:49:21,367 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-13 21:49:21,368 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-13 21:49:22,628 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:22,661 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:49:22,805 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-13 21:49:22,806 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-13 21:49:22,810 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] [2024-11-13 21:49:22,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] [2024-11-13 21:49:23,316 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)); [8479-8480] [2024-11-13 21:49:23,359 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:49:23,427 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:49:23,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23 WrapperNode [2024-11-13 21:49:23,429 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:49:23,430 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:23,430 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:49:23,430 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:49:23,437 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:23,521 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:23,697 INFO L138 Inliner]: procedures = 231, calls = 1495, calls flagged for inlining = 100, calls inlined = 97, statements flattened = 4318 [2024-11-13 21:49:23,697 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:49:23,698 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:49:23,698 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:49:23,698 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:49:23,706 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:23,706 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:23,753 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:23,753 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:23,941 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:23,979 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:24,001 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:24,016 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:24,072 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:49:24,075 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:49:24,075 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:49:24,076 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:49:24,077 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:49:23" (1/1) ... [2024-11-13 21:49:24,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:49:24,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:49:24,112 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:49:24,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:49:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reclassify [2024-11-13 21:49:24,145 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reclassify [2024-11-13 21:49:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_create_dflt [2024-11-13 21:49:24,145 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_create_dflt [2024-11-13 21:49:24,145 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_police [2024-11-13 21:49:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_police [2024-11-13 21:49:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:49:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:49:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:49:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_pkt_len [2024-11-13 21:49:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_pkt_len [2024-11-13 21:49:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reset [2024-11-13 21:49:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reset [2024-11-13 21:49:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_reset [2024-11-13 21:49:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_reset [2024-11-13 21:49:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure nlmsg_trim [2024-11-13 21:49:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure nlmsg_trim [2024-11-13 21:49:24,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:49:24,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:49:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_put_rtab [2024-11-13 21:49:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_put_rtab [2024-11-13 21:49:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class_stats [2024-11-13 21:49:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class_stats [2024-11-13 21:49:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_cancel [2024-11-13 21:49:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_cancel [2024-11-13 21:49:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_ovl_classic [2024-11-13 21:49:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_ovl_classic [2024-11-13 21:49:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_overlimit [2024-11-13 21:49:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_overlimit [2024-11-13 21:49:24,147 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_normalize_quanta [2024-11-13 21:49:24,147 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_normalize_quanta [2024-11-13 21:49:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_enqueue [2024-11-13 21:49:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_enqueue [2024-11-13 21:49:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_delete [2024-11-13 21:49:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_delete [2024-11-13 21:49:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:49:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:49:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump [2024-11-13 21:49:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump [2024-11-13 21:49:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_unlock [2024-11-13 21:49:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_unlock [2024-11-13 21:49:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_link_class [2024-11-13 21:49:24,148 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_link_class [2024-11-13 21:49:24,148 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_start [2024-11-13 21:49:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_start [2024-11-13 21:49:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:49:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:49:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_stats [2024-11-13 21:49:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_stats [2024-11-13 21:49:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure gnet_stats_copy_app [2024-11-13 21:49:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure gnet_stats_copy_app [2024-11-13 21:49:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping_lock [2024-11-13 21:49:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping_lock [2024-11-13 21:49:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_lss [2024-11-13 21:49:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_lss [2024-11-13 21:49:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy [2024-11-13 21:49:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy [2024-11-13 21:49:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:49:24,149 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_unthrottled [2024-11-13 21:49:24,149 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_unthrottled [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_class_lookup [2024-11-13 21:49:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_class_lookup [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_prio [2024-11-13 21:49:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_prio [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure psched_get_time [2024-11-13 21:49:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure psched_get_time [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_fopt [2024-11-13 21:49:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_fopt [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-13 21:49:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue_1 [2024-11-13 21:49:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue_1 [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_activate_class [2024-11-13 21:49:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_activate_class [2024-11-13 21:49:24,150 INFO L130 BoogieDeclarations]: Found specification of procedure nla_nest_end [2024-11-13 21:49:24,150 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_nest_end [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure tcf_destroy_chain [2024-11-13 21:49:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tcf_destroy_chain [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_sync_defmap [2024-11-13 21:49:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_sync_defmap [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:49:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2024-11-13 21:49:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_adjust_levels [2024-11-13 21:49:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_adjust_levels [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_bind_filter [2024-11-13 21:49:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_bind_filter [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-11-13 21:49:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:49:24,151 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:49:24,151 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_enqueue [2024-11-13 21:49:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_enqueue [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:49:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_peek_dequeued [2024-11-13 21:49:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_peek_dequeued [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_mark_toplevel [2024-11-13 21:49:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_mark_toplevel [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_get [2024-11-13 21:49:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_get [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure nla_parse_nested [2024-11-13 21:49:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_parse_nested [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure hrtimer_get_expires [2024-11-13 21:49:24,152 INFO L138 BoogieDeclarations]: Found implementation of procedure hrtimer_get_expires [2024-11-13 21:49:24,152 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-13 21:49:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 21:49:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_reshape_fail [2024-11-13 21:49:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_reshape_fail [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:49:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_root_sleeping [2024-11-13 21:49:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_root_sleeping [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_init [2024-11-13 21:49:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_init [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_class [2024-11-13 21:49:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_class [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure sch_tree_lock [2024-11-13 21:49:24,153 INFO L138 BoogieDeclarations]: Found implementation of procedure sch_tree_lock [2024-11-13 21:49:24,153 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dump_attr [2024-11-13 21:49:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dump_attr [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:49:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_find_tcf [2024-11-13 21:49:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_find_tcf [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_drop [2024-11-13 21:49:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_drop [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_rmprio [2024-11-13 21:49:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_rmprio [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_priv [2024-11-13 21:49:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_priv [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_walk [2024-11-13 21:49:24,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_walk [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:49:24,154 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_get_rtab [2024-11-13 21:49:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_get_rtab [2024-11-13 21:49:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2024-11-13 21:49:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2024-11-13 21:49:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_addprio [2024-11-13 21:49:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_addprio [2024-11-13 21:49:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:49:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:49:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_change_class [2024-11-13 21:49:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_change_class [2024-11-13 21:49:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_deactivate_class [2024-11-13 21:49:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_deactivate_class [2024-11-13 21:49:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_dev [2024-11-13 21:49:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_dev [2024-11-13 21:49:24,155 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-13 21:49:24,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~$Pointer$ [2024-11-13 21:49:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure ffz [2024-11-13 21:49:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ffz [2024-11-13 21:49:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_qlen_notify [2024-11-13 21:49:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_qlen_notify [2024-11-13 21:49:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_destroy_class [2024-11-13 21:49:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_destroy_class [2024-11-13 21:49:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_l2t [2024-11-13 21:49:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_l2t [2024-11-13 21:49:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 21:49:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 21:49:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_graft [2024-11-13 21:49:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_graft [2024-11-13 21:49:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:49:24,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:49:24,156 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_set_wrr [2024-11-13 21:49:24,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_set_wrr [2024-11-13 21:49:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_dequeue [2024-11-13 21:49:24,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_dequeue [2024-11-13 21:49:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:49:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_put [2024-11-13 21:49:24,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_put [2024-11-13 21:49:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_tree_decrease_qlen [2024-11-13 21:49:24,157 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_tree_decrease_qlen [2024-11-13 21:49:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2024-11-13 21:49:24,157 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2024-11-13 21:49:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:49:24,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:49:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure cbq_leaf [2024-11-13 21:49:24,157 INFO L138 BoogieDeclarations]: Found implementation of procedure cbq_leaf [2024-11-13 21:49:24,157 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-11-13 21:49:24,157 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-11-13 21:49:25,078 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:49:25,081 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:49:25,204 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:49:41,105 INFO L? ?]: Removed 2176 outVars from TransFormulas that were not future-live. [2024-11-13 21:49:41,105 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:49:43,057 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:49:43,057 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 21:49:43,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:43 BoogieIcfgContainer [2024-11-13 21:49:43,058 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:49:43,059 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:49:43,059 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:49:43,069 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:49:43,069 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:49:43" (1/1) ... [2024-11-13 21:49:43,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:49:43,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1522 states and 2059 transitions. [2024-11-13 21:49:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2059 transitions. [2024-11-13 21:49:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:49:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,349 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:49:54,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:49:54,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1527 states and 2111 transitions. [2024-11-13 21:49:54,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2111 transitions. [2024-11-13 21:49:54,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:49:54,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:54,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:49:55,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:55,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2110 states to 1526 states and 2110 transitions. [2024-11-13 21:49:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2110 transitions. [2024-11-13 21:49:55,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:49:55,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:55,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:49:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:56,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1529 states and 2152 transitions. [2024-11-13 21:49:56,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2152 transitions. [2024-11-13 21:49:56,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:49:56,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:56,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:56,515 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:49:56,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2152 states to 1530 states and 2152 transitions. [2024-11-13 21:49:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2152 transitions. [2024-11-13 21:49:56,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:49:56,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:56,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,187 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:49:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1534 states and 2197 transitions. [2024-11-13 21:49:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2197 transitions. [2024-11-13 21:49:57,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,239 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:49:58,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1533 states and 2192 transitions. [2024-11-13 21:49:58,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2192 transitions. [2024-11-13 21:49:58,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:49:58,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:49:58,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:58,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1536 states and 2197 transitions. [2024-11-13 21:49:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2197 transitions. [2024-11-13 21:49:58,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:49:58,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:58,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:59,194 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:49:59,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:59,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2202 states to 1539 states and 2202 transitions. [2024-11-13 21:49:59,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2202 transitions. [2024-11-13 21:49:59,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:49:59,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:59,739 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:49:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:59,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1542 states and 2207 transitions. [2024-11-13 21:49:59,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2207 transitions. [2024-11-13 21:49:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:49:59,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:59,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:00,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:00,211 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:50:00,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1543 states and 2207 transitions. [2024-11-13 21:50:00,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 2207 transitions. [2024-11-13 21:50:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:50:00,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:00,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:00,597 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:50:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1546 states and 2212 transitions. [2024-11-13 21:50:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2212 transitions. [2024-11-13 21:50:00,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:50:00,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:00,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,083 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:50:01,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1545 states and 2207 transitions. [2024-11-13 21:50:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 2207 transitions. [2024-11-13 21:50:01,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:50:01,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-11-13 21:50:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1547 states and 2209 transitions. [2024-11-13 21:50:01,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2209 transitions. [2024-11-13 21:50:01,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:50:01,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:50:02,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:02,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2210 states to 1548 states and 2210 transitions. [2024-11-13 21:50:02,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2210 transitions. [2024-11-13 21:50:02,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:50:02,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:02,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:02,784 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 21:50:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1553 states and 2255 transitions. [2024-11-13 21:50:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 2255 transitions. [2024-11-13 21:50:03,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:50:03,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:04,195 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 192 trivial. 0 not checked. [2024-11-13 21:50:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1554 states and 2255 transitions. [2024-11-13 21:50:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2255 transitions. [2024-11-13 21:50:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:50:04,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:04,750 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:50:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1555 states and 2256 transitions. [2024-11-13 21:50:04,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2256 transitions. [2024-11-13 21:50:04,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:50:04,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:05,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:05,266 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-13 21:50:05,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1556 states and 2256 transitions. [2024-11-13 21:50:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2256 transitions. [2024-11-13 21:50:05,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:50:05,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:05,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:05,783 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 312 trivial. 0 not checked. [2024-11-13 21:50:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1568 states and 2316 transitions. [2024-11-13 21:50:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2316 transitions. [2024-11-13 21:50:06,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:50:06,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:06,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:06,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,144 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-11-13 21:50:09,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1598 states and 2450 transitions. [2024-11-13 21:50:09,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2450 transitions. [2024-11-13 21:50:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:50:09,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:50:09,703 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 21:50:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 21:50:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 21:50:20,330 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-13 21:50:20,334 INFO L158 Benchmark]: Toolchain (without parser) took 59751.06ms. Allocated memory was 142.6MB in the beginning and 1.0GB in the end (delta: 889.2MB). Free memory was 107.8MB in the beginning and 343.2MB in the end (delta: -235.4MB). Peak memory consumption was 657.5MB. Max. memory is 16.1GB. [2024-11-13 21:50:20,335 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:50:20,335 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2844.27ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 107.5MB in the beginning and 336.1MB in the end (delta: -228.6MB). Peak memory consumption was 175.9MB. Max. memory is 16.1GB. [2024-11-13 21:50:20,336 INFO L158 Benchmark]: Boogie Procedure Inliner took 267.30ms. Allocated memory is still 427.8MB. Free memory was 336.1MB in the beginning and 312.8MB in the end (delta: 23.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 21:50:20,336 INFO L158 Benchmark]: Boogie Preprocessor took 375.85ms. Allocated memory is still 427.8MB. Free memory was 312.8MB in the beginning and 281.9MB in the end (delta: 30.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 21:50:20,337 INFO L158 Benchmark]: RCFGBuilder took 18982.99ms. Allocated memory was 427.8MB in the beginning and 562.0MB in the end (delta: 134.2MB). Free memory was 281.9MB in the beginning and 212.7MB in the end (delta: 69.1MB). Peak memory consumption was 282.2MB. Max. memory is 16.1GB. [2024-11-13 21:50:20,337 INFO L158 Benchmark]: CodeCheck took 37274.71ms. Allocated memory was 562.0MB in the beginning and 1.0GB in the end (delta: 469.8MB). Free memory was 212.7MB in the beginning and 343.2MB in the end (delta: -130.5MB). Peak memory consumption was 342.0MB. Max. memory is 16.1GB. [2024-11-13 21:50:20,340 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 80.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2844.27ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 107.5MB in the beginning and 336.1MB in the end (delta: -228.6MB). Peak memory consumption was 175.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 267.30ms. Allocated memory is still 427.8MB. Free memory was 336.1MB in the beginning and 312.8MB in the end (delta: 23.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 375.85ms. Allocated memory is still 427.8MB. Free memory was 312.8MB in the beginning and 281.9MB in the end (delta: 30.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 18982.99ms. Allocated memory was 427.8MB in the beginning and 562.0MB in the end (delta: 134.2MB). Free memory was 281.9MB in the beginning and 212.7MB in the end (delta: 69.1MB). Peak memory consumption was 282.2MB. Max. memory is 16.1GB. * CodeCheck took 37274.71ms. Allocated memory was 562.0MB in the beginning and 1.0GB in the end (delta: 469.8MB). Free memory was 212.7MB in the beginning and 343.2MB in the end (delta: -130.5MB). Peak memory consumption was 342.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5418]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5418] - GenericResultAtLocation [Line: 5431]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] - GenericResultAtLocation [Line: 8479]: 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)); [8479-8480] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-13 21:50:20,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4742aa74f663a6e8278bb39f3cd56acf3db47cbfc3decedd230b4294c16c2a01 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:50:22,974 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:50:23,110 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2024-11-13 21:50:23,168 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:50:23,169 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:50:23,169 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:50:23,170 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:50:23,170 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:50:23,170 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:50:23,170 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:50:23,171 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:50:23,171 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:50:23,171 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:50:23,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:50:23,171 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 21:50:23,171 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 21:50:23,171 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:50:23,172 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:50:23,172 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 21:50:23,172 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:50:23,172 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:50:23,172 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:50:23,172 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:50:23,172 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:50:23,173 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:50:23,173 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:50:23,173 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 21:50:23,173 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:50:23,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:50:23,173 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:50:23,174 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:50:23,174 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:50:23,174 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 21:50:23,174 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 21:50:23,177 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 21:50:23,178 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm 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 -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4742aa74f663a6e8278bb39f3cd56acf3db47cbfc3decedd230b4294c16c2a01 [2024-11-13 21:50:23,502 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:50:23,510 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:50:23,513 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:50:23,514 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:50:23,514 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:50:23,515 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:50:25,535 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:50:26,290 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:50:26,293 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-net--sched--sch_cbq.ko-entry_point.cil.out.i [2024-11-13 21:50:26,350 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/data/c96a9b908/cae0b88212624379ae4fb4cd3ca9b4c9/FLAGa3c3dbfe3 [2024-11-13 21:50:26,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df629168-a7cb-44e9-a01b-d98d0bcd5285/bin/ukojak-verify-EEHR8qb7sm/data/c96a9b908/cae0b88212624379ae4fb4cd3ca9b4c9 [2024-11-13 21:50:26,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:50:26,377 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:50:26,379 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:50:26,381 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:50:26,389 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:50:26,390 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:50:26" (1/1) ... [2024-11-13 21:50:26,392 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3743bef5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:26, skipping insertion in model container [2024-11-13 21:50:26,392 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:50:26" (1/1) ... [2024-11-13 21:50:26,527 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:50:27,139 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-13 21:50:27,139 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-13 21:50:27,318 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,503 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,512 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,526 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,693 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,747 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,762 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,772 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,797 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,813 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,828 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,836 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,855 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,899 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,932 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,947 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,968 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:27,980 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,007 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,022 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,036 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,041 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,048 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,082 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,111 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,116 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,124 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,128 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,129 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,135 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,136 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,140 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,142 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,143 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,148 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,149 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,155 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,155 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,161 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,162 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,173 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,178 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,179 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,189 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,193 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,259 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,266 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,267 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,272 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,282 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,287 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,290 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,293 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,294 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,295 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,296 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,297 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,299 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,307 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,308 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,314 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,314 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,316 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,318 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,319 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,329 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,341 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,347 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,356 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,384 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,385 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,386 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,392 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,392 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,392 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,393 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,393 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,393 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,393 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,394 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,394 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,395 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,452 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,469 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,472 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:50:28,510 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-13 21:50:28,561 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:50:28,721 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-13 21:50:28,721 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-13 21:50:28,736 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,752 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,754 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,757 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,777 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,784 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,795 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,797 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,806 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,810 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,814 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,816 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,823 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,837 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,855 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,860 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,870 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,872 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,888 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,898 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,901 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,903 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,907 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,923 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,934 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,935 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,942 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,943 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,944 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,946 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,947 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,948 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,949 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,949 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,952 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,952 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,955 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,956 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,959 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,959 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,962 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,963 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,966 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,969 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,971 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,976 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,978 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,979 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,981 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,987 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,989 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,991 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,994 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,995 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,996 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,997 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,998 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:28,999 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,006 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,007 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,011 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,011 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,013 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,014 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,014 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,016 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,020 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,023 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,026 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,034 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,035 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,036 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,038 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,039 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,039 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,040 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,040 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,041 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,041 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,041 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,042 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,042 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,073 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,081 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 21:50:29,082 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:50:29,095 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:50:29,337 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5334] [2024-11-13 21:50:29,337 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5335-5336] [2024-11-13 21:50:29,340 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] [2024-11-13 21:50:29,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [5431] [2024-11-13 21:50:29,688 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)); [8479-8480] [2024-11-13 21:50:29,725 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:50:29,800 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:50:29,801 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:29 WrapperNode [2024-11-13 21:50:29,802 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:50:29,803 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:50:29,804 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:50:29,804 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:50:29,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:29" (1/1) ... [2024-11-13 21:50:29,855 ERROR L1136 TypeChecker]: C: (long long )expires << 6 [6051]: Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[IdentifierExpression[~expires,]]],BitvecLiteral[6,95]]] [2024-11-13 21:50:29,863 ERROR L1136 TypeChecker]: C: (long long )sched << 6 [6467]: Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[IdentifierExpression[~sched~0,]]],BitvecLiteral[6,95]]] [2024-11-13 21:50:29,868 ERROR L1136 TypeChecker]: C: (long long )(now + (unsigned long long )delay) << 6 [6615]: Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[FunctionApplication[~bvadd~64,[IdentifierExpression[~now~1,],IdentifierExpression[~delay~2,]]]]],BitvecLiteral[6,95]]] [2024-11-13 21:50:29,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:50:29" (1/1) ... [2024-11-13 21:50:29,909 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:50:29,910 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-11-13 21:50:29,912 INFO L158 Benchmark]: Toolchain (without parser) took 3533.58ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 81.7MB in the beginning and 138.8MB in the end (delta: -57.1MB). Peak memory consumption was 78.2MB. Max. memory is 16.1GB. [2024-11-13 21:50:29,915 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 117.4MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:50:29,916 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3423.32ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 81.7MB in the beginning and 143.8MB in the end (delta: -62.1MB). Peak memory consumption was 154.3MB. Max. memory is 16.1GB. [2024-11-13 21:50:29,916 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.15ms. Allocated memory is still 251.7MB. Free memory was 143.8MB in the beginning and 138.8MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:50:29,917 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 117.4MB. Free memory is still 83.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3423.32ms. Allocated memory was 117.4MB in the beginning and 251.7MB in the end (delta: 134.2MB). Free memory was 81.7MB in the beginning and 143.8MB in the end (delta: -62.1MB). Peak memory consumption was 154.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.15ms. Allocated memory is still 251.7MB. Free memory was 143.8MB in the beginning and 138.8MB in the end (delta: 5.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6051]: Type Error Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[IdentifierExpression[~expires,]]],BitvecLiteral[6,95]]] - TypeErrorResult [Line: 6467]: Type Error Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[IdentifierExpression[~sched~0,]]],BitvecLiteral[6,95]]] - TypeErrorResult [Line: 6615]: Type Error Type check failed (index 1): FunctionApplication[~bvshl~127,[FunctionApplication[~sign_extend~127~64,[FunctionApplication[~bvadd~64,[IdentifierExpression[~now~1,],IdentifierExpression[~delay~2,]]]]],BitvecLiteral[6,95]]] * 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: 8479]: 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)); [8479-8480] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR