./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 17:25:32,437 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 17:25:32,572 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-08 17:25:32,581 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 17:25:32,584 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 17:25:32,627 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 17:25:32,631 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 17:25:32,631 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 17:25:32,632 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 17:25:32,633 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 17:25:32,634 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 17:25:32,635 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 17:25:32,635 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 17:25:32,637 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 17:25:32,639 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 17:25:32,640 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 17:25:32,640 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 17:25:32,645 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 17:25:32,646 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 17:25:32,647 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 17:25:32,647 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 17:25:32,648 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 17:25:32,649 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 17:25:32,649 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 17:25:32,649 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 17:25:32,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 17:25:32,650 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 17:25:32,651 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 17:25:32,651 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 17:25:32,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:25:32,652 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 17:25:32,654 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 17:25:32,654 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 17:25:32,655 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 17:25:32,655 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 17:25:32,655 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 17:25:32,656 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 17:25:32,656 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 17:25:32,656 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 17:25:32,657 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d801e4077e2c44587835a4401fe706128733bb44dd71629efb824dc2a6ab1f5 [2024-11-08 17:25:33,056 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 17:25:33,114 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 17:25:33,117 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 17:25:33,120 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 17:25:33,120 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 17:25:33,122 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 17:25:35,797 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 17:25:36,535 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 17:25:36,536 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2024-11-08 17:25:36,595 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/data/6d98862ef/66f35b1928384f8fbfb584d300aae9c9/FLAG5c06feea1 [2024-11-08 17:25:36,612 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/data/6d98862ef/66f35b1928384f8fbfb584d300aae9c9 [2024-11-08 17:25:36,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 17:25:36,617 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 17:25:36,619 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 17:25:36,619 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 17:25:36,628 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 17:25:36,629 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:25:36" (1/1) ... [2024-11-08 17:25:36,630 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e530033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:36, skipping insertion in model container [2024-11-08 17:25:36,631 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 05:25:36" (1/1) ... [2024-11-08 17:25:36,822 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 17:25:38,389 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-11-08 17:25:39,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:25:40,231 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 17:25:40,421 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; bts %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5548-5549] [2024-11-08 17:25:40,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5563] [2024-11-08 17:25:40,425 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5566] [2024-11-08 17:25:40,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5569] [2024-11-08 17:25:40,426 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5572] [2024-11-08 17:25:40,428 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; addl %1,%0": "+m" (v->counter): "ir" (i)); [5597] [2024-11-08 17:25:40,452 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i[171620,171633] [2024-11-08 17:25:40,881 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; incl %0": "+m" (v->counter)); [10855] [2024-11-08 17:25:40,882 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; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [10863-10864] [2024-11-08 17:25:40,884 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 *)"include/linux/skbuff.h"), "i" (1425), "i" (12UL)); [10910-10911] [2024-11-08 17:25:41,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 17:25:41,304 INFO L204 MainTranslator]: Completed translation [2024-11-08 17:25:41,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41 WrapperNode [2024-11-08 17:25:41,305 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 17:25:41,307 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 17:25:41,307 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 17:25:41,307 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 17:25:41,318 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:41,481 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:41,891 INFO L138 Inliner]: procedures = 319, calls = 4086, calls flagged for inlining = 136, calls inlined = 110, statements flattened = 7609 [2024-11-08 17:25:41,892 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 17:25:41,894 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 17:25:41,894 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 17:25:41,894 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 17:25:41,910 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:41,910 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:42,089 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:43,190 INFO L175 MemorySlicer]: Split 2375 memory accesses to 20 slices as follows [2, 3, 21, 2, 9, 1, 6, 1, 2, 1, 3, 9, 4, 706, 2, 44, 4, 17, 1281, 257]. 54 percent of accesses are in the largest equivalence class. The 56 initializations are split as follows [2, 0, 21, 0, 8, 0, 6, 0, 0, 0, 3, 8, 4, 0, 0, 0, 4, 0, 0, 0]. The 1880 writes are split as follows [0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 1, 0, 276, 1, 44, 0, 17, 1281, 257]. [2024-11-08 17:25:43,191 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:43,191 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:43,439 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:43,482 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:43,533 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:43,570 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:43,725 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 17:25:43,727 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 17:25:43,727 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 17:25:43,728 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 17:25:43,729 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (1/1) ... [2024-11-08 17:25:43,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 17:25:43,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 17:25:43,784 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 17:25:43,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca930c20-5514-488e-bd92-522378ae2245/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 17:25:43,829 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_schedule_event [2024-11-08 17:25:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_schedule_event [2024-11-08 17:25:43,830 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-08 17:25:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-08 17:25:43,830 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freebcshw [2024-11-08 17:25:43,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freebcshw [2024-11-08 17:25:43,831 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_modem_ctrl [2024-11-08 17:25:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_modem_ctrl [2024-11-08 17:25:43,831 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_reinitbcshw [2024-11-08 17:25:43,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_reinitbcshw [2024-11-08 17:25:43,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-08 17:25:43,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-08 17:25:43,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-08 17:25:43,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-08 17:25:43,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-08 17:25:43,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-08 17:25:43,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-08 17:25:43,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-08 17:25:43,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-08 17:25:43,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-08 17:25:43,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-08 17:25:43,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-08 17:25:43,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-08 17:25:43,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-08 17:25:43,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-08 17:25:43,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-08 17:25:43,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-08 17:25:43,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-08 17:25:43,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-08 17:25:43,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-08 17:25:43,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 17:25:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 17:25:43,836 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_brkchars [2024-11-08 17:25:43,836 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_brkchars [2024-11-08 17:25:43,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-08 17:25:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-08 17:25:43,837 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_add_event [2024-11-08 17:25:43,837 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_add_event [2024-11-08 17:25:43,837 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 17:25:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 17:25:43,838 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-08 17:25:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-08 17:25:43,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 17:25:43,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 17:25:43,839 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-08 17:25:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-08 17:25:43,839 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_close_bchannel [2024-11-08 17:25:43,839 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_close_bchannel [2024-11-08 17:25:43,839 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_resume [2024-11-08 17:25:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_resume [2024-11-08 17:25:43,840 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_baud_rate [2024-11-08 17:25:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_baud_rate [2024-11-08 17:25:43,840 INFO L130 BoogieDeclarations]: Found specification of procedure freeurbs [2024-11-08 17:25:43,840 INFO L138 BoogieDeclarations]: Found implementation of procedure freeurbs [2024-11-08 17:25:43,841 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_bchannel_down [2024-11-08 17:25:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_bchannel_down [2024-11-08 17:25:43,841 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 17:25:43,841 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 17:25:43,842 INFO L130 BoogieDeclarations]: Found specification of procedure start_cbsend [2024-11-08 17:25:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cbsend [2024-11-08 17:25:43,842 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-08 17:25:43,842 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-08 17:25:43,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-08 17:25:43,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-08 17:25:43,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-08 17:25:43,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-08 17:25:43,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-08 17:25:43,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-08 17:25:43,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-08 17:25:43,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-08 17:25:43,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-08 17:25:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-08 17:25:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-08 17:25:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-08 17:25:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-08 17:25:43,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-08 17:25:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-08 17:25:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-08 17:25:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-08 17:25:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-08 17:25:43,846 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-08 17:25:43,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-08 17:25:43,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-08 17:25:43,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-08 17:25:43,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-08 17:25:43,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-08 17:25:43,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-08 17:25:43,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-08 17:25:43,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-08 17:25:43,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-08 17:25:43,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-08 17:25:43,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-08 17:25:43,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-08 17:25:43,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-08 17:25:43,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-08 17:25:43,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-08 17:25:43,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-08 17:25:43,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-08 17:25:43,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-08 17:25:43,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-08 17:25:43,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-08 17:25:43,850 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-08 17:25:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_dbg_buffer [2024-11-08 17:25:43,851 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_dbg_buffer [2024-11-08 17:25:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 17:25:43,851 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 17:25:43,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata_43 [2024-11-08 17:25:43,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata_43 [2024-11-08 17:25:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-08 17:25:43,852 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-08 17:25:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_set_line_ctrl [2024-11-08 17:25:43,852 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_set_line_ctrl [2024-11-08 17:25:43,852 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-08 17:25:43,852 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-08 17:25:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2024-11-08 17:25:43,853 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2024-11-08 17:25:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure usb_queue_reset_device [2024-11-08 17:25:43,853 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_queue_reset_device [2024-11-08 17:25:43,853 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 17:25:43,854 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 17:25:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2024-11-08 17:25:43,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2024-11-08 17:25:43,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-08 17:25:43,854 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-08 17:25:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_write_room [2024-11-08 17:25:43,855 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_write_room [2024-11-08 17:25:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-08 17:25:43,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-08 17:25:43,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2024-11-08 17:25:43,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2024-11-08 17:25:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_4 [2024-11-08 17:25:43,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_4 [2024-11-08 17:25:43,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-11-08 17:25:43,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-11-08 17:25:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 17:25:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-08 17:25:43,857 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-08 17:25:43,857 INFO L130 BoogieDeclarations]: Found specification of procedure check_pending [2024-11-08 17:25:43,857 INFO L138 BoogieDeclarations]: Found implementation of procedure check_pending [2024-11-08 17:25:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-08 17:25:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-08 17:25:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-08 17:25:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-08 17:25:43,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-08 17:25:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-08 17:25:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-08 17:25:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-08 17:25:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-08 17:25:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-08 17:25:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-08 17:25:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-08 17:25:43,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-08 17:25:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-08 17:25:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-08 17:25:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-08 17:25:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-08 17:25:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-08 17:25:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-08 17:25:43,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-08 17:25:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_11 [2024-11-08 17:25:43,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_11 [2024-11-08 17:25:43,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_12 [2024-11-08 17:25:43,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_12 [2024-11-08 17:25:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure error_hangup [2024-11-08 17:25:43,862 INFO L138 BoogieDeclarations]: Found implementation of procedure error_hangup [2024-11-08 17:25:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_18 [2024-11-08 17:25:43,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_18 [2024-11-08 17:25:43,862 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freedriver [2024-11-08 17:25:43,863 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freedriver [2024-11-08 17:25:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_send_skb [2024-11-08 17:25:43,863 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_send_skb [2024-11-08 17:25:43,863 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-08 17:25:43,863 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-08 17:25:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_chars_in_buffer [2024-11-08 17:25:43,864 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_chars_in_buffer [2024-11-08 17:25:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 17:25:43,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 17:25:43,864 INFO L130 BoogieDeclarations]: Found specification of procedure req_submit [2024-11-08 17:25:43,865 INFO L138 BoogieDeclarations]: Found implementation of procedure req_submit [2024-11-08 17:25:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 17:25:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure read_int_callback [2024-11-08 17:25:43,865 INFO L138 BoogieDeclarations]: Found implementation of procedure read_int_callback [2024-11-08 17:25:43,865 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2024-11-08 17:25:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2024-11-08 17:25:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2024-11-08 17:25:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2024-11-08 17:25:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 17:25:43,866 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 17:25:43,866 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_statmsg [2024-11-08 17:25:43,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_statmsg [2024-11-08 17:25:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 17:25:43,867 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 17:25:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 17:25:43,867 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 17:25:43,867 INFO L130 BoogieDeclarations]: Found specification of procedure read_ctrl_callback [2024-11-08 17:25:43,868 INFO L138 BoogieDeclarations]: Found implementation of procedure read_ctrl_callback [2024-11-08 17:25:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 17:25:43,868 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 17:25:43,868 INFO L130 BoogieDeclarations]: Found specification of procedure complete_cb [2024-11-08 17:25:43,868 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_cb [2024-11-08 17:25:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 17:25:43,869 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 17:25:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure stopurbs [2024-11-08 17:25:43,869 INFO L138 BoogieDeclarations]: Found implementation of procedure stopurbs [2024-11-08 17:25:43,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 17:25:43,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 17:25:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecshw [2024-11-08 17:25:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecshw [2024-11-08 17:25:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 17:25:43,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 17:25:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-08 17:25:43,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-08 17:25:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-08 17:25:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-08 17:25:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-08 17:25:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-08 17:25:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-08 17:25:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-08 17:25:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-08 17:25:43,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-08 17:25:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-08 17:25:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-08 17:25:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-08 17:25:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-08 17:25:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-08 17:25:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-08 17:25:43,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-08 17:25:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-08 17:25:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-08 17:25:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-08 17:25:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 17:25:43,873 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 17:25:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2024-11-08 17:25:43,873 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2024-11-08 17:25:43,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-08 17:25:43,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-08 17:25:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_5 [2024-11-08 17:25:43,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_5 [2024-11-08 17:25:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure int_in_work [2024-11-08 17:25:43,874 INFO L138 BoogieDeclarations]: Found implementation of procedure int_in_work [2024-11-08 17:25:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 17:25:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 17:25:43,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-08 17:25:43,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-08 17:25:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-08 17:25:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-08 17:25:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-08 17:25:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-08 17:25:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-08 17:25:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-08 17:25:43,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-08 17:25:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-08 17:25:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure dump_urb [2024-11-08 17:25:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_urb [2024-11-08 17:25:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 17:25:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 17:25:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 17:25:43,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 17:25:43,877 INFO L130 BoogieDeclarations]: Found specification of procedure atwrite_submit [2024-11-08 17:25:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure atwrite_submit [2024-11-08 17:25:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 17:25:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 17:25:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_4 [2024-11-08 17:25:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_4 [2024-11-08 17:25:43,878 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_hi_schedule [2024-11-08 17:25:43,878 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_hi_schedule [2024-11-08 17:25:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initcshw [2024-11-08 17:25:43,879 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initcshw [2024-11-08 17:25:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 17:25:43,879 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 17:25:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 17:25:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 17:25:43,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-08 17:25:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-08 17:25:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-08 17:25:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-08 17:25:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-08 17:25:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-08 17:25:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-08 17:25:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-08 17:25:43,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-08 17:25:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-08 17:25:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-08 17:25:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-08 17:25:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-08 17:25:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-08 17:25:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-08 17:25:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-08 17:25:43,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-08 17:25:43,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-08 17:25:43,882 INFO L130 BoogieDeclarations]: Found specification of procedure get_usb_rcmsg [2024-11-08 17:25:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure get_usb_rcmsg [2024-11-08 17:25:43,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 17:25:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 17:25:43,882 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_initbcshw [2024-11-08 17:25:43,882 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_initbcshw [2024-11-08 17:25:43,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 17:25:43,883 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 17:25:43,883 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 17:25:43,883 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2024-11-08 17:25:43,883 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2024-11-08 17:25:43,883 INFO L130 BoogieDeclarations]: Found specification of procedure error_reset [2024-11-08 17:25:43,883 INFO L138 BoogieDeclarations]: Found implementation of procedure error_reset [2024-11-08 17:25:43,883 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_freecs [2024-11-08 17:25:43,883 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_freecs [2024-11-08 17:25:43,884 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_isoc_input [2024-11-08 17:25:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_isoc_input [2024-11-08 17:25:43,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 17:25:43,884 INFO L130 BoogieDeclarations]: Found specification of procedure write_command_callback [2024-11-08 17:25:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure write_command_callback [2024-11-08 17:25:43,884 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_suspend [2024-11-08 17:25:43,884 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_suspend [2024-11-08 17:25:43,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 17:25:43,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 17:25:43,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-08 17:25:43,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-08 17:25:43,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-08 17:25:43,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-08 17:25:43,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-08 17:25:43,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-08 17:25:43,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-08 17:25:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-08 17:25:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-08 17:25:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-08 17:25:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-08 17:25:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-08 17:25:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-08 17:25:43,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-08 17:25:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-08 17:25:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-08 17:25:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-08 17:25:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-08 17:25:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-08 17:25:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-08 17:25:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 17:25:43,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 17:25:43,887 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2024-11-08 17:25:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2024-11-08 17:25:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2024-11-08 17:25:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2024-11-08 17:25:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-08 17:25:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-08 17:25:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 17:25:43,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 17:25:43,888 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_disconnect [2024-11-08 17:25:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_disconnect [2024-11-08 17:25:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 17:25:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 17:25:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_len [2024-11-08 17:25:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_len [2024-11-08 17:25:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure update_basstate [2024-11-08 17:25:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure update_basstate [2024-11-08 17:25:43,889 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2024-11-08 17:25:43,889 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait [2024-11-08 17:25:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure write_ctrl_callback [2024-11-08 17:25:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure write_ctrl_callback [2024-11-08 17:25:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure read_iso_callback [2024-11-08 17:25:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure read_iso_callback [2024-11-08 17:25:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_41 [2024-11-08 17:25:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_41 [2024-11-08 17:25:43,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-08 17:25:43,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-08 17:25:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-08 17:25:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-08 17:25:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-08 17:25:43,891 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-08 17:25:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 17:25:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 17:25:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-08 17:25:43,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-08 17:25:43,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-08 17:25:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-08 17:25:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-08 17:25:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-08 17:25:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-08 17:25:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-08 17:25:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-08 17:25:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-08 17:25:43,893 INFO L130 BoogieDeclarations]: Found specification of procedure atread_submit [2024-11-08 17:25:43,893 INFO L138 BoogieDeclarations]: Found implementation of procedure atread_submit [2024-11-08 17:25:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure gigaset_init_bchannel [2024-11-08 17:25:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure gigaset_init_bchannel [2024-11-08 17:25:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 17:25:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 17:25:43,894 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 17:25:43,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 17:25:45,285 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 17:25:45,291 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 17:25:45,566 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 17:25:46,133 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-08 17:28:39,552 INFO L? ?]: Removed 2110 outVars from TransFormulas that were not future-live. [2024-11-08 17:28:39,553 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 17:28:39,641 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 17:28:39,642 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 17:28:39,642 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:28:39 BoogieIcfgContainer [2024-11-08 17:28:39,642 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 17:28:39,645 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 17:28:39,645 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 17:28:39,649 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 17:28:39,649 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 05:25:36" (1/3) ... [2024-11-08 17:28:39,653 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cede293 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:28:39, skipping insertion in model container [2024-11-08 17:28:39,653 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 05:25:41" (2/3) ... [2024-11-08 17:28:39,653 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7cede293 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 05:28:39, skipping insertion in model container [2024-11-08 17:28:39,653 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 05:28:39" (3/3) ... [2024-11-08 17:28:39,655 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--isdn--gigaset--bas_gigaset.ko-entry_point.cil.out.i [2024-11-08 17:28:39,680 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 17:28:39,680 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 17:28:39,881 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 17:28:39,891 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@28da2ff8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 17:28:39,892 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 17:28:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand has 2619 states, 1850 states have (on average 1.3897297297297297) internal successors, (2571), 1928 states have internal predecessors, (2571), 659 states have call successors, (659), 110 states have call predecessors, (659), 108 states have return successors, (649), 617 states have call predecessors, (649), 649 states have call successors, (649) [2024-11-08 17:28:39,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 17:28:39,956 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 17:28:39,957 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 17:28:39,958 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 17:28:39,968 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 17:28:39,969 INFO L85 PathProgramCache]: Analyzing trace with hash -1816527112, now seen corresponding path program 1 times [2024-11-08 17:28:39,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 17:28:39,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [5388756] [2024-11-08 17:28:39,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 17:28:39,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms