./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya --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 b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:29:29,347 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:29:29,418 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 05:29:29,422 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:29:29,423 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:29:29,448 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:29:29,448 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:29:29,449 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:29:29,449 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:29:29,450 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:29:29,450 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:29:29,451 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:29:29,452 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:29:29,452 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:29:29,453 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:29:29,453 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:29:29,454 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:29:29,454 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 05:29:29,455 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:29:29,455 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:29:29,456 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:29:29,459 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:29:29,459 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:29:29,460 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:29:29,460 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:29:29,461 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:29:29,461 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:29:29,461 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:29:29,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:29:29,462 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:29:29,462 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:29:29,462 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:29:29,463 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 05:29:29,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 05:29:29,463 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:29:29,463 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:29:29,464 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:29:29,464 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:29:29,464 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:29:29,464 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_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9887a5e62ba7796177701dd580b435b651a2269b3bc91f58378bbd7cb01745d [2023-11-29 05:29:29,688 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:29:29,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:29:29,710 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:29:29,712 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:29:29,712 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:29:29,713 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2023-11-29 05:29:32,424 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:29:32,946 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:29:32,946 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2023-11-29 05:29:32,989 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/data/8d5757e3f/4012d8e4797c463b881e30a5527920f6/FLAG034e05c19 [2023-11-29 05:29:33,000 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/data/8d5757e3f/4012d8e4797c463b881e30a5527920f6 [2023-11-29 05:29:33,003 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:29:33,005 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:29:33,006 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:29:33,006 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:29:33,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:29:33,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:29:33" (1/1) ... [2023-11-29 05:29:33,012 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c68e6b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:33, skipping insertion in model container [2023-11-29 05:29:33,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:29:33" (1/1) ... [2023-11-29 05:29:33,185 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:29:33,600 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2023-11-29 05:29:36,913 WARN L240 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_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2023-11-29 05:29:37,387 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:29:37,515 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:29:37,607 WARN L1274 CHandler]: Detected problem Invalid redeclaration of the name match at C: (*match)(struct device * , struct v4l2_async_subdev * ) [4386] [2023-11-29 05:29:37,647 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 %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6361] [2023-11-29 05:29:37,648 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)); [6368] [2023-11-29 05:29:37,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [10358] [2023-11-29 05:29:37,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10361] [2023-11-29 05:29:37,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10364] [2023-11-29 05:29:37,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [10367] [2023-11-29 05:29:37,841 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--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3697/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/tm6000/tm6000-video.c"), "i" (717), "i" (12UL)); [11384-11385] [2023-11-29 05:29:37,842 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--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/3697/dscv_tempdir/dscv/ri/32_7a/drivers/media/usb/tm6000/tm6000-video.c"), "i" (746), "i" (12UL)); [11420-11421] [2023-11-29 05:29:38,084 WARN L240 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_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i[483771,483784] [2023-11-29 05:29:38,107 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:29:38,430 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 05:29:38,430 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 05:29:38,438 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:29:38,439 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38 WrapperNode [2023-11-29 05:29:38,439 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:29:38,441 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:29:38,441 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:29:38,441 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:29:38,465 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:38,673 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:39,715 INFO L138 Inliner]: procedures = 582, calls = 8197, calls flagged for inlining = 208, calls inlined = 182, statements flattened = 14586 [2023-11-29 05:29:39,716 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:29:39,717 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:29:39,717 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:29:39,717 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:29:39,727 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:39,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:40,101 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:43,465 INFO L175 MemorySlicer]: Split 6063 memory accesses to 42 slices as follows [5, 8, 12, 8, 19, 68, 12, 1, 14, 2, 1170, 5, 8, 1, 18, 1032, 7, 754, 4, 43, 6, 4, 15, 16, 1, 2, 8, 31, 2, 420, 2, 4, 6, 2308, 4, 5, 5, 2, 6, 5, 8, 12]. 38 percent of accesses are in the largest equivalence class. The 3943 initializations are split as follows [5, 8, 10, 8, 19, 68, 12, 0, 14, 0, 660, 0, 8, 1, 16, 986, 7, 747, 4, 43, 6, 4, 1, 0, 0, 2, 8, 31, 0, 414, 0, 4, 5, 807, 4, 5, 5, 2, 6, 5, 8, 10]. The 806 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 0, 797, 0, 0, 0, 0, 0, 0, 0, 0]. [2023-11-29 05:29:43,466 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:43,466 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:44,168 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:44,206 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:44,318 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:44,356 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:44,432 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:29:44,433 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:29:44,433 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:29:44,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:29:44,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (1/1) ... [2023-11-29 05:29:44,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:29:44,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:29:44,460 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:29:44,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_028f2b2d-5e9a-4bea-9dee-e5a014909a3d/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-29 05:29:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-29 05:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-29 05:29:44,498 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-29 05:29:44,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_dev [2023-11-29 05:29:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_dev [2023-11-29 05:29:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2023-11-29 05:29:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_tm6000_devlist_mutex [2023-11-29 05:29:44,499 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamon [2023-11-29 05:29:44,499 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamon [2023-11-29 05:29:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 05:29:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 05:29:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_stop [2023-11-29 05:29:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_stop [2023-11-29 05:29:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_register [2023-11-29 05:29:44,500 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_register [2023-11-29 05:29:44,500 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2023-11-29 05:29:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2023-11-29 05:29:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_mmap [2023-11-29 05:29:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_mmap [2023-11-29 05:29:44,501 INFO L130 BoogieDeclarations]: Found specification of procedure request_module_async [2023-11-29 05:29:44,501 INFO L138 BoogieDeclarations]: Found implementation of procedure request_module_async [2023-11-29 05:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg_mask [2023-11-29 05:29:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg_mask [2023-11-29 05:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2023-11-29 05:29:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2023-11-29 05:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-29 05:29:44,502 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-29 05:29:44,502 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_stop [2023-11-29 05:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_stop [2023-11-29 05:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure res_free [2023-11-29 05:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure res_free [2023-11-29 05:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure vdev_init [2023-11-29 05:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure vdev_init [2023-11-29 05:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_free_urb_buffers [2023-11-29 05:29:44,503 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_free_urb_buffers [2023-11-29 05:29:44,503 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-29 05:29:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-29 05:29:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure free_buffer [2023-11-29 05:29:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure free_buffer [2023-11-29 05:29:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_analog_mode [2023-11-29 05:29:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_analog_mode [2023-11-29 05:29:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2023-11-29 05:29:44,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2023-11-29 05:29:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2023-11-29 05:29:44,504 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-29 05:29:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-29 05:29:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2023-11-29 05:29:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2023-11-29 05:29:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2023-11-29 05:29:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2023-11-29 05:29:44,505 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_fourcc_format [2023-11-29 05:29:44,505 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_fourcc_format [2023-11-29 05:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_poll [2023-11-29 05:29:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_poll [2023-11-29 05:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_g_frequency [2023-11-29 05:29:44,506 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_g_frequency [2023-11-29 05:29:44,506 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_keydown [2023-11-29 05:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_keydown [2023-11-29 05:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure video_devdata [2023-11-29 05:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure video_devdata [2023-11-29 05:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 05:29:44,507 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_flash_led [2023-11-29 05:29:44,507 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_flash_led [2023-11-29 05:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_open [2023-11-29 05:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_open [2023-11-29 05:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-29 05:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-29 05:29:44,508 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-29 05:29:44,508 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-29 05:29:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-11-29 05:29:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~v4l2_std_id~0~TO~int [2023-11-29 05:29:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_config_tuner [2023-11-29 05:29:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_config_tuner [2023-11-29 05:29:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_video_device [2023-11-29 05:29:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_video_device [2023-11-29 05:29:44,509 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_try_fmt_vid_cap [2023-11-29 05:29:44,509 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_try_fmt_vid_cap [2023-11-29 05:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-29 05:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-29 05:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-29 05:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-29 05:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-29 05:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-29 05:29:44,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-29 05:29:44,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-29 05:29:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-29 05:29:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-29 05:29:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-29 05:29:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-29 05:29:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-29 05:29:44,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-29 05:29:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-29 05:29:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-29 05:29:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-29 05:29:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-29 05:29:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-29 05:29:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-29 05:29:44,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-29 05:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-29 05:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-29 05:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-29 05:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-29 05:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-29 05:29:44,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-29 05:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2023-11-29 05:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2023-11-29 05:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2023-11-29 05:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2023-11-29 05:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2023-11-29 05:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2023-11-29 05:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2023-11-29 05:29:44,515 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_read_write_usb [2023-11-29 05:29:44,515 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_read_write_usb [2023-11-29 05:29:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_start_thread [2023-11-29 05:29:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_start_thread [2023-11-29 05:29:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-29 05:29:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-29 05:29:44,516 INFO L130 BoogieDeclarations]: Found specification of procedure video_ioctl2 [2023-11-29 05:29:44,516 INFO L138 BoogieDeclarations]: Found implementation of procedure video_ioctl2 [2023-11-29 05:29:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_set_reg [2023-11-29 05:29:44,517 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_set_reg [2023-11-29 05:29:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 05:29:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 05:29:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 05:29:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 05:29:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 05:29:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 05:29:44,517 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 05:29:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 05:29:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 05:29:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 05:29:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 05:29:44,518 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 05:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 05:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 05:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 05:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 05:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 05:29:44,519 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 05:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 05:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-29 05:29:44,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-29 05:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-29 05:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-29 05:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-29 05:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-29 05:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-29 05:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-29 05:29:44,521 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-29 05:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-29 05:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-29 05:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-29 05:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-29 05:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-29 05:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-29 05:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-29 05:29:44,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 05:29:44,523 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 05:29:44,524 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 05:29:44,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-29 05:29:44,526 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-29 05:29:44,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure get_max_endpoint [2023-11-29 05:29:44,528 INFO L138 BoogieDeclarations]: Found implementation of procedure get_max_endpoint [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-29 05:29:44,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-29 05:29:44,529 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-29 05:29:44,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-29 05:29:44,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2023-11-29 05:29:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2023-11-29 05:29:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2023-11-29 05:29:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2023-11-29 05:29:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2023-11-29 05:29:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2023-11-29 05:29:44,532 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2023-11-29 05:29:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-29 05:29:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-29 05:29:44,532 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-29 05:29:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-29 05:29:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-29 05:29:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-29 05:29:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-29 05:29:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-29 05:29:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-29 05:29:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-29 05:29:44,533 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-29 05:29:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-29 05:29:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-29 05:29:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-29 05:29:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-29 05:29:44,534 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-29 05:29:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-29 05:29:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-29 05:29:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-29 05:29:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-29 05:29:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-29 05:29:44,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-29 05:29:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-29 05:29:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-29 05:29:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-29 05:29:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-29 05:29:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-29 05:29:44,536 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-29 05:29:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-29 05:29:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-29 05:29:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-29 05:29:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-29 05:29:44,537 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-29 05:29:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-29 05:29:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-29 05:29:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2023-11-29 05:29:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2023-11-29 05:29:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2023-11-29 05:29:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2023-11-29 05:29:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2023-11-29 05:29:44,538 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2023-11-29 05:29:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2023-11-29 05:29:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_recv_regs [2023-11-29 05:29:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_recv_regs [2023-11-29 05:29:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-29 05:29:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-29 05:29:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-29 05:29:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-29 05:29:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_subscribe_event [2023-11-29 05:29:44,539 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_subscribe_event [2023-11-29 05:29:44,539 INFO L130 BoogieDeclarations]: Found specification of procedure video_unregister_device [2023-11-29 05:29:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure video_unregister_device [2023-11-29 05:29:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_open [2023-11-29 05:29:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_open [2023-11-29 05:29:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-29 05:29:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-29 05:29:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 05:29:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:29:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-29 05:29:44,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-29 05:29:44,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 05:29:44,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 05:29:44,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 05:29:44,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-29 05:29:44,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-29 05:29:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-29 05:29:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-29 05:29:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-29 05:29:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_int_start [2023-11-29 05:29:44,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_int_start [2023-11-29 05:29:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-29 05:29:44,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-29 05:29:44,545 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_queue [2023-11-29 05:29:44,545 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_queue [2023-11-29 05:29:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-29 05:29:44,546 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-29 05:29:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_prepare [2023-11-29 05:29:44,546 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_prepare [2023-11-29 05:29:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-29 05:29:44,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-29 05:29:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-29 05:29:44,546 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-29 05:29:44,546 INFO L130 BoogieDeclarations]: Found specification of procedure format_by_fourcc [2023-11-29 05:29:44,546 INFO L138 BoogieDeclarations]: Found implementation of procedure format_by_fourcc [2023-11-29 05:29:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2023-11-29 05:29:44,547 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2023-11-29 05:29:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_event_unsubscribe [2023-11-29 05:29:44,547 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_event_unsubscribe [2023-11-29 05:29:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_init_class [2023-11-29 05:29:44,547 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_init_class [2023-11-29 05:29:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_change_protocol [2023-11-29 05:29:44,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_change_protocol [2023-11-29 05:29:44,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:29:44,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:29:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_extension [2023-11-29 05:29:44,548 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_extension [2023-11-29 05:29:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2023-11-29 05:29:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2023-11-29 05:29:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2023-11-29 05:29:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2023-11-29 05:29:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2023-11-29 05:29:44,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2023-11-29 05:29:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2023-11-29 05:29:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2023-11-29 05:29:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2023-11-29 05:29:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2023-11-29 05:29:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2023-11-29 05:29:44,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2023-11-29 05:29:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2023-11-29 05:29:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2023-11-29 05:29:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2023-11-29 05:29:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2023-11-29 05:29:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2023-11-29 05:29:44,550 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2023-11-29 05:29:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2023-11-29 05:29:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2023-11-29 05:29:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2023-11-29 05:29:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2023-11-29 05:29:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2023-11-29 05:29:44,551 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2023-11-29 05:29:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2023-11-29 05:29:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2023-11-29 05:29:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2023-11-29 05:29:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2023-11-29 05:29:44,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2023-11-29 05:29:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2023-11-29 05:29:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2023-11-29 05:29:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2023-11-29 05:29:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2023-11-29 05:29:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2023-11-29 05:29:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2023-11-29 05:29:44,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2023-11-29 05:29:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2023-11-29 05:29:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2023-11-29 05:29:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2023-11-29 05:29:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#39 [2023-11-29 05:29:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#40 [2023-11-29 05:29:44,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#41 [2023-11-29 05:29:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2023-11-29 05:29:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2023-11-29 05:29:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2023-11-29 05:29:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2023-11-29 05:29:44,555 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2023-11-29 05:29:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2023-11-29 05:29:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2023-11-29 05:29:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2023-11-29 05:29:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2023-11-29 05:29:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2023-11-29 05:29:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2023-11-29 05:29:44,556 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2023-11-29 05:29:44,557 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2023-11-29 05:29:44,558 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#39 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#40 [2023-11-29 05:29:44,559 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#41 [2023-11-29 05:29:44,559 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-29 05:29:44,560 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-29 05:29:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_radio_s_ctrl [2023-11-29 05:29:44,560 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_radio_s_ctrl [2023-11-29 05:29:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_i2c_new_subdev [2023-11-29 05:29:44,560 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_i2c_new_subdev [2023-11-29 05:29:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 05:29:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 05:29:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 05:29:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 05:29:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 05:29:44,560 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 05:29:44,561 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-29 05:29:44,562 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-29 05:29:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-29 05:29:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-29 05:29:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-29 05:29:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-29 05:29:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-29 05:29:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-29 05:29:44,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-29 05:29:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-29 05:29:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2023-11-29 05:29:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2023-11-29 05:29:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2023-11-29 05:29:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2023-11-29 05:29:44,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2023-11-29 05:29:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2023-11-29 05:29:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2023-11-29 05:29:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 05:29:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 05:29:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 05:29:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 05:29:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 05:29:44,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 05:29:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 05:29:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 05:29:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 05:29:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 05:29:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 05:29:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 05:29:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 05:29:44,566 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 05:29:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 05:29:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 05:29:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 05:29:44,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 05:29:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 05:29:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 05:29:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 05:29:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 05:29:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 05:29:44,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 05:29:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 05:29:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 05:29:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 05:29:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-29 05:29:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-29 05:29:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-29 05:29:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-29 05:29:44,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2023-11-29 05:29:44,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2023-11-29 05:29:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-29 05:29:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-29 05:29:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_std [2023-11-29 05:29:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_std [2023-11-29 05:29:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2023-11-29 05:29:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2023-11-29 05:29:44,571 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2023-11-29 05:29:44,571 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2023-11-29 05:29:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_load_std [2023-11-29 05:29:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_load_std [2023-11-29 05:29:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_streamoff [2023-11-29 05:29:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_streamoff [2023-11-29 05:29:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-29 05:29:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-29 05:29:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 05:29:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 05:29:44,572 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2023-11-29 05:29:44,572 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2023-11-29 05:29:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure res_get [2023-11-29 05:29:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure res_get [2023-11-29 05:29:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_tm6000_core [2023-11-29 05:29:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_tm6000_core [2023-11-29 05:29:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_poll [2023-11-29 05:29:44,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_poll [2023-11-29 05:29:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-29 05:29:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-29 05:29:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-29 05:29:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-29 05:29:44,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-29 05:29:44,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-29 05:29:44,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-29 05:29:44,576 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-29 05:29:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-29 05:29:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-29 05:29:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-29 05:29:44,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-29 05:29:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-29 05:29:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-29 05:29:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-29 05:29:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-29 05:29:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-29 05:29:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-29 05:29:44,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-29 05:29:44,578 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-29 05:29:44,579 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-29 05:29:44,580 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-29 05:29:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-29 05:29:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-29 05:29:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-29 05:29:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 05:29:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 05:29:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_s_ctrl [2023-11-29 05:29:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_s_ctrl [2023-11-29 05:29:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_frequency [2023-11-29 05:29:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_frequency [2023-11-29 05:29:44,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2023-11-29 05:29:44,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_tm6000_core [2023-11-29 05:29:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2023-11-29 05:29:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2023-11-29 05:29:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-11-29 05:29:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-11-29 05:29:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_register_extension [2023-11-29 05:29:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_register_extension [2023-11-29 05:29:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure poll_wait [2023-11-29 05:29:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure poll_wait [2023-11-29 05:29:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 05:29:44,582 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-29 05:29:44,582 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 05:29:44,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 05:29:44,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-29 05:29:44,585 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-29 05:29:44,586 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2023-11-29 05:29:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2023-11-29 05:29:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2023-11-29 05:29:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2023-11-29 05:29:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2023-11-29 05:29:44,587 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2023-11-29 05:29:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 05:29:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 05:29:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 05:29:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 05:29:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 05:29:44,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 05:29:44,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 05:29:44,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-29 05:29:44,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-29 05:29:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-29 05:29:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-29 05:29:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-29 05:29:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-29 05:29:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 05:29:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 05:29:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_node_name [2023-11-29 05:29:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_node_name [2023-11-29 05:29:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-29 05:29:44,591 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-29 05:29:44,591 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-29 05:29:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-29 05:29:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2023-11-29 05:29:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2023-11-29 05:29:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2023-11-29 05:29:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_usb_lock_of_tm6000_core [2023-11-29 05:29:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-29 05:29:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-29 05:29:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-29 05:29:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-29 05:29:44,592 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_ir_handle_key [2023-11-29 05:29:44,592 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_ir_handle_key [2023-11-29 05:29:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-11-29 05:29:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-11-29 05:29:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-29 05:29:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-29 05:29:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_querycap [2023-11-29 05:29:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_querycap [2023-11-29 05:29:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure video_register_device [2023-11-29 05:29:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure video_register_device [2023-11-29 05:29:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_init_dev [2023-11-29 05:29:44,593 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_init_dev [2023-11-29 05:29:44,593 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-29 05:29:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-29 05:29:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_release [2023-11-29 05:29:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_release [2023-11-29 05:29:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 05:29:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 05:29:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure __tm6000_ir_int_start [2023-11-29 05:29:44,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __tm6000_ir_int_start [2023-11-29 05:29:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 05:29:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 05:29:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 05:29:44,594 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 05:29:44,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 05:29:44,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-29 05:29:44,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-29 05:29:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-29 05:29:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-29 05:29:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-29 05:29:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-29 05:29:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-29 05:29:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 05:29:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 05:29:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_usb_probe [2023-11-29 05:29:44,598 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_usb_probe [2023-11-29 05:29:44,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-29 05:29:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-29 05:29:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure vidioc_s_input [2023-11-29 05:29:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vidioc_s_input [2023-11-29 05:29:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_get_std_res [2023-11-29 05:29:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_get_std_res [2023-11-29 05:29:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_video_device [2023-11-29 05:29:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_video_device [2023-11-29 05:29:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_i2c_xfer [2023-11-29 05:29:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_i2c_xfer [2023-11-29 05:29:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2023-11-29 05:29:44,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_lock_of_tm6000_core [2023-11-29 05:29:44,599 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_setup [2023-11-29 05:29:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_setup [2023-11-29 05:29:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_prepare_isoc [2023-11-29 05:29:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_prepare_isoc [2023-11-29 05:29:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_tm6000_devlist_mutex [2023-11-29 05:29:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_tm6000_devlist_mutex [2023-11-29 05:29:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-29 05:29:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-29 05:29:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure fill_board_specific_data [2023-11-29 05:29:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_board_specific_data [2023-11-29 05:29:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-29 05:29:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-29 05:29:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure tm6000_uninit_isoc [2023-11-29 05:29:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tm6000_uninit_isoc [2023-11-29 05:29:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-29 05:29:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-29 05:29:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 05:29:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 05:29:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 05:29:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 05:29:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 05:29:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 05:29:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 05:29:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-29 05:29:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-29 05:29:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-29 05:29:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-29 05:29:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-29 05:29:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_tm6000_core [2023-11-29 05:29:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_tm6000_core [2023-11-29 05:29:46,165 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:29:46,173 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:30:15,183 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-29 05:30:28,364 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:30:28,766 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:30:28,766 INFO L309 CfgBuilder]: Removed 45 assume(true) statements. [2023-11-29 05:30:28,768 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:30:28 BoogieIcfgContainer [2023-11-29 05:30:28,768 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:30:28,770 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:30:28,770 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:30:28,773 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:30:28,773 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:29:33" (1/3) ... [2023-11-29 05:30:28,774 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25219a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:30:28, skipping insertion in model container [2023-11-29 05:30:28,774 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:29:38" (2/3) ... [2023-11-29 05:30:28,774 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25219a8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:30:28, skipping insertion in model container [2023-11-29 05:30:28,774 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:30:28" (3/3) ... [2023-11-29 05:30:28,775 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--media--usb--tm6000--tm6000.ko-entry_point.cil.out.i [2023-11-29 05:30:28,792 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:30:28,792 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:30:28,881 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:30:28,887 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@74ea4676, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:30:28,888 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:30:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand has 3002 states, 2057 states have (on average 1.4219737481769568) internal successors, (2925), 2100 states have internal predecessors, (2925), 813 states have call successors, (813), 131 states have call predecessors, (813), 130 states have return successors, (800), 796 states have call predecessors, (800), 800 states have call successors, (800) [2023-11-29 05:30:28,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-29 05:30:28,917 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:30:28,917 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:30:28,918 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:30:28,923 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:30:28,923 INFO L85 PathProgramCache]: Analyzing trace with hash -1687792724, now seen corresponding path program 1 times [2023-11-29 05:30:28,930 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:30:28,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062789480] [2023-11-29 05:30:28,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:30:28,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:30:33,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:33,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:30:33,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:33,891 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:30:33,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:33,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:30:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:30:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:30:33,944 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:30:33,945 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1062789480] [2023-11-29 05:30:33,945 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1062789480] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:30:33,946 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:30:33,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-29 05:30:33,947 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1909480093] [2023-11-29 05:30:33,948 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:30:33,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 05:30:33,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:30:33,982 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 05:30:33,983 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:30:33,992 INFO L87 Difference]: Start difference. First operand has 3002 states, 2057 states have (on average 1.4219737481769568) internal successors, (2925), 2100 states have internal predecessors, (2925), 813 states have call successors, (813), 131 states have call predecessors, (813), 130 states have return successors, (800), 796 states have call predecessors, (800), 800 states have call successors, (800) Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-29 05:30:44,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:30:48,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:30:52,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:03,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:07,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:11,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:15,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:19,710 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:24,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:28,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:30,741 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:30,741 INFO L93 Difference]: Finished difference Result 6685 states and 11292 transitions. [2023-11-29 05:31:30,742 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 05:31:30,743 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 34 [2023-11-29 05:31:30,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:30,782 INFO L225 Difference]: With dead ends: 6685 [2023-11-29 05:31:30,782 INFO L226 Difference]: Without dead ends: 3667 [2023-11-29 05:31:30,814 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:31:30,818 INFO L413 NwaCegarLoop]: 3889 mSDtfsCounter, 2004 mSDsluCounter, 2282 mSDsCounter, 0 mSdLazyCounter, 2516 mSolverCounterSat, 2069 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2170 SdHoareTripleChecker+Valid, 6171 SdHoareTripleChecker+Invalid, 4594 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2069 IncrementalHoareTripleChecker+Valid, 2516 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 56.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:30,819 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2170 Valid, 6171 Invalid, 4594 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2069 Valid, 2516 Invalid, 9 Unknown, 0 Unchecked, 56.2s Time] [2023-11-29 05:31:30,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3667 states. [2023-11-29 05:31:31,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3667 to 2983. [2023-11-29 05:31:31,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2983 states, 2053 states have (on average 1.4003896736483195) internal successors, (2875), 2081 states have internal predecessors, (2875), 800 states have call successors, (800), 130 states have call predecessors, (800), 129 states have return successors, (782), 778 states have call predecessors, (782), 782 states have call successors, (782) [2023-11-29 05:31:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 2983 states and 4457 transitions. [2023-11-29 05:31:31,297 INFO L78 Accepts]: Start accepts. Automaton has 2983 states and 4457 transitions. Word has length 34 [2023-11-29 05:31:31,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:31,298 INFO L495 AbstractCegarLoop]: Abstraction has 2983 states and 4457 transitions. [2023-11-29 05:31:31,298 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 2 states have internal predecessors, (27), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-29 05:31:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 4457 transitions. [2023-11-29 05:31:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-29 05:31:31,301 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:31,302 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:31:31,302 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 05:31:31,302 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:31,303 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:31,303 INFO L85 PathProgramCache]: Analyzing trace with hash -1547244114, now seen corresponding path program 1 times [2023-11-29 05:31:31,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:31,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [644740390] [2023-11-29 05:31:31,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:31,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:34,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:35,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:31:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:35,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:31:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:35,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:31:35,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:31:35,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:35,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [644740390] [2023-11-29 05:31:35,408 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [644740390] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:35,408 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:35,408 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:31:35,408 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1713679644] [2023-11-29 05:31:35,408 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:35,410 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:31:35,410 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:35,410 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:31:35,411 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:31:35,411 INFO L87 Difference]: Start difference. First operand 2983 states and 4457 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-29 05:31:49,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:53,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:31:57,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:03,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:07,530 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:11,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:21,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:26,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:30,510 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:42,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:46,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:50,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:32:54,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:33:05,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:33:09,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:33:13,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:33:17,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:33:22,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:33:26,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:33:31,028 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:33:37,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:33:37,407 INFO L93 Difference]: Finished difference Result 10262 states and 16654 transitions. [2023-11-29 05:33:37,408 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 05:33:37,408 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) Word has length 34 [2023-11-29 05:33:37,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:33:37,476 INFO L225 Difference]: With dead ends: 10262 [2023-11-29 05:33:37,476 INFO L226 Difference]: Without dead ends: 7282 [2023-11-29 05:33:37,495 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:33:37,496 INFO L413 NwaCegarLoop]: 3832 mSDtfsCounter, 6849 mSDsluCounter, 7639 mSDsCounter, 0 mSdLazyCounter, 4860 mSolverCounterSat, 2754 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 115.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7566 SdHoareTripleChecker+Valid, 11471 SdHoareTripleChecker+Invalid, 7633 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2754 IncrementalHoareTripleChecker+Valid, 4860 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 121.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:33:37,496 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7566 Valid, 11471 Invalid, 7633 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2754 Valid, 4860 Invalid, 19 Unknown, 0 Unchecked, 121.2s Time] [2023-11-29 05:33:37,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7282 states. [2023-11-29 05:33:38,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7282 to 5903. [2023-11-29 05:33:38,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5903 states, 4077 states have (on average 1.4000490556781948) internal successors, (5708), 4116 states have internal predecessors, (5708), 1567 states have call successors, (1567), 259 states have call predecessors, (1567), 258 states have return successors, (1549), 1541 states have call predecessors, (1549), 1549 states have call successors, (1549) [2023-11-29 05:33:38,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5903 states to 5903 states and 8824 transitions. [2023-11-29 05:33:38,154 INFO L78 Accepts]: Start accepts. Automaton has 5903 states and 8824 transitions. Word has length 34 [2023-11-29 05:33:38,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:33:38,155 INFO L495 AbstractCegarLoop]: Abstraction has 5903 states and 8824 transitions. [2023-11-29 05:33:38,155 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 3 states have internal predecessors, (27), 2 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 1 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-29 05:33:38,155 INFO L276 IsEmpty]: Start isEmpty. Operand 5903 states and 8824 transitions. [2023-11-29 05:33:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-29 05:33:38,159 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:33:38,159 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:33:38,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 05:33:38,160 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:33:38,160 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:33:38,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1825776128, now seen corresponding path program 1 times [2023-11-29 05:33:38,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:33:38,160 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701608279] [2023-11-29 05:33:38,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:33:38,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:33:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:42,003 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:33:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:42,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:33:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:42,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:33:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:42,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 05:33:42,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:42,158 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:33:42,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:42,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:33:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:33:42,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:33:42,188 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:33:42,188 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701608279] [2023-11-29 05:33:42,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701608279] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:33:42,188 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:33:42,188 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:33:42,189 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1113861151] [2023-11-29 05:33:42,189 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:33:42,189 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:33:42,189 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:33:42,190 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:33:42,190 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:33:42,190 INFO L87 Difference]: Start difference. First operand 5903 states and 8824 transitions. Second operand has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:33:56,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:00,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:04,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:14,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:18,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:22,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:32,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:37,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:41,904 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.53s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:48,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:34:52,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:34:52,937 INFO L93 Difference]: Finished difference Result 7273 states and 12189 transitions. [2023-11-29 05:34:52,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 05:34:52,938 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 50 [2023-11-29 05:34:52,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:34:52,984 INFO L225 Difference]: With dead ends: 7273 [2023-11-29 05:34:52,984 INFO L226 Difference]: Without dead ends: 7270 [2023-11-29 05:34:52,987 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:34:52,988 INFO L413 NwaCegarLoop]: 3821 mSDtfsCounter, 5614 mSDsluCounter, 4011 mSDsCounter, 0 mSdLazyCounter, 3538 mSolverCounterSat, 1710 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 66.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6163 SdHoareTripleChecker+Valid, 7832 SdHoareTripleChecker+Invalid, 5256 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1710 IncrementalHoareTripleChecker+Valid, 3538 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 70.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:34:52,989 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6163 Valid, 7832 Invalid, 5256 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1710 Valid, 3538 Invalid, 8 Unknown, 0 Unchecked, 70.1s Time] [2023-11-29 05:34:52,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7270 states. [2023-11-29 05:34:53,513 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7270 to 5902. [2023-11-29 05:34:53,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5902 states, 4077 states have (on average 1.399803777287221) internal successors, (5707), 4115 states have internal predecessors, (5707), 1566 states have call successors, (1566), 259 states have call predecessors, (1566), 258 states have return successors, (1549), 1541 states have call predecessors, (1549), 1549 states have call successors, (1549) [2023-11-29 05:34:53,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5902 states to 5902 states and 8822 transitions. [2023-11-29 05:34:53,547 INFO L78 Accepts]: Start accepts. Automaton has 5902 states and 8822 transitions. Word has length 50 [2023-11-29 05:34:53,547 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:34:53,547 INFO L495 AbstractCegarLoop]: Abstraction has 5902 states and 8822 transitions. [2023-11-29 05:34:53,548 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.0) internal successors, (30), 3 states have internal predecessors, (30), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:34:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 5902 states and 8822 transitions. [2023-11-29 05:34:53,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-11-29 05:34:53,550 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:34:53,550 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:34:53,550 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 05:34:53,551 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:34:53,551 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:34:53,551 INFO L85 PathProgramCache]: Analyzing trace with hash -768356753, now seen corresponding path program 1 times [2023-11-29 05:34:53,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:34:53,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103207667] [2023-11-29 05:34:53,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:34:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:34:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:34:56,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:34:56,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:34:56,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:34:56,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:34:57,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:34:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:34:57,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 05:34:57,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:34:57,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:34:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:34:57,055 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:34:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:34:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:34:57,064 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:34:57,064 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103207667] [2023-11-29 05:34:57,065 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103207667] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:34:57,065 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:34:57,065 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:34:57,065 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [136532284] [2023-11-29 05:34:57,065 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:34:57,066 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:34:57,066 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:34:57,066 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:34:57,066 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:34:57,066 INFO L87 Difference]: Start difference. First operand 5902 states and 8822 transitions. Second operand has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:35:09,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:13,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:17,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:26,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:30,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:34,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:43,372 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:47,868 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:52,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:35:59,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:35:59,423 INFO L93 Difference]: Finished difference Result 7272 states and 12187 transitions. [2023-11-29 05:35:59,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 05:35:59,424 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 51 [2023-11-29 05:35:59,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:35:59,468 INFO L225 Difference]: With dead ends: 7272 [2023-11-29 05:35:59,468 INFO L226 Difference]: Without dead ends: 7269 [2023-11-29 05:35:59,472 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:35:59,472 INFO L413 NwaCegarLoop]: 3933 mSDtfsCounter, 6307 mSDsluCounter, 2322 mSDsCounter, 0 mSdLazyCounter, 2574 mSolverCounterSat, 2690 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6804 SdHoareTripleChecker+Valid, 6255 SdHoareTripleChecker+Invalid, 5273 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2690 IncrementalHoareTripleChecker+Valid, 2574 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.7s IncrementalHoareTripleChecker+Time [2023-11-29 05:35:59,473 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6804 Valid, 6255 Invalid, 5273 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2690 Valid, 2574 Invalid, 9 Unknown, 0 Unchecked, 61.7s Time] [2023-11-29 05:35:59,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7269 states. [2023-11-29 05:36:00,232 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7269 to 5901. [2023-11-29 05:36:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5901 states, 4077 states have (on average 1.3995584988962473) internal successors, (5706), 4114 states have internal predecessors, (5706), 1565 states have call successors, (1565), 259 states have call predecessors, (1565), 258 states have return successors, (1549), 1541 states have call predecessors, (1549), 1549 states have call successors, (1549) [2023-11-29 05:36:00,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5901 states to 5901 states and 8820 transitions. [2023-11-29 05:36:00,270 INFO L78 Accepts]: Start accepts. Automaton has 5901 states and 8820 transitions. Word has length 51 [2023-11-29 05:36:00,271 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:36:00,271 INFO L495 AbstractCegarLoop]: Abstraction has 5901 states and 8820 transitions. [2023-11-29 05:36:00,271 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.2) internal successors, (31), 3 states have internal predecessors, (31), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:36:00,271 INFO L276 IsEmpty]: Start isEmpty. Operand 5901 states and 8820 transitions. [2023-11-29 05:36:00,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-11-29 05:36:00,273 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:36:00,273 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:36:00,274 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 05:36:00,274 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:36:00,274 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:36:00,274 INFO L85 PathProgramCache]: Analyzing trace with hash 1946877667, now seen corresponding path program 1 times [2023-11-29 05:36:00,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:36:00,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [994268273] [2023-11-29 05:36:00,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:36:00,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:36:03,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:03,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:36:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:03,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:36:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:03,792 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:36:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:03,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 05:36:03,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:03,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:36:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:03,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:36:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:36:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:36:03,840 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:36:03,840 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [994268273] [2023-11-29 05:36:03,840 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [994268273] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:36:03,840 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:36:03,840 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:36:03,841 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [777826195] [2023-11-29 05:36:03,841 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:36:03,841 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:36:03,841 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:36:03,842 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:36:03,842 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:36:03,842 INFO L87 Difference]: Start difference. First operand 5901 states and 8820 transitions. Second operand has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:36:19,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:36:23,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:36:27,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:36:31,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:36:46,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:36:50,278 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:36:54,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:08,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:12,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:17,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.86s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:22,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:30,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:34,538 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:39,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.67s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:48,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:52,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:37:56,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:38:00,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:38:07,007 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:38:13,848 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:38:13,849 INFO L93 Difference]: Finished difference Result 19766 states and 32448 transitions. [2023-11-29 05:38:13,849 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 05:38:13,850 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 52 [2023-11-29 05:38:13,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:38:13,928 INFO L225 Difference]: With dead ends: 19766 [2023-11-29 05:38:13,928 INFO L226 Difference]: Without dead ends: 13868 [2023-11-29 05:38:13,967 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:38:13,968 INFO L413 NwaCegarLoop]: 4268 mSDtfsCounter, 6312 mSDsluCounter, 8000 mSDsCounter, 0 mSdLazyCounter, 5263 mSolverCounterSat, 2552 mSolverCounterUnsat, 18 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 122.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6983 SdHoareTripleChecker+Valid, 12268 SdHoareTripleChecker+Invalid, 7833 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2552 IncrementalHoareTripleChecker+Valid, 5263 IncrementalHoareTripleChecker+Invalid, 18 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 128.8s IncrementalHoareTripleChecker+Time [2023-11-29 05:38:13,969 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6983 Valid, 12268 Invalid, 7833 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2552 Valid, 5263 Invalid, 18 Unknown, 0 Unchecked, 128.8s Time] [2023-11-29 05:38:13,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13868 states. [2023-11-29 05:38:15,365 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13868 to 11836. [2023-11-29 05:38:15,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11836 states, 8118 states have (on average 1.3922148312392215) internal successors, (11302), 8201 states have internal predecessors, (11302), 3159 states have call successors, (3159), 506 states have call predecessors, (3159), 558 states have return successors, (4435), 3160 states have call predecessors, (4435), 3139 states have call successors, (4435) [2023-11-29 05:38:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11836 states to 11836 states and 18896 transitions. [2023-11-29 05:38:15,436 INFO L78 Accepts]: Start accepts. Automaton has 11836 states and 18896 transitions. Word has length 52 [2023-11-29 05:38:15,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:38:15,437 INFO L495 AbstractCegarLoop]: Abstraction has 11836 states and 18896 transitions. [2023-11-29 05:38:15,437 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.4) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:38:15,437 INFO L276 IsEmpty]: Start isEmpty. Operand 11836 states and 18896 transitions. [2023-11-29 05:38:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2023-11-29 05:38:15,439 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:38:15,439 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:38:15,439 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 05:38:15,439 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:38:15,440 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:38:15,440 INFO L85 PathProgramCache]: Analyzing trace with hash 219803634, now seen corresponding path program 1 times [2023-11-29 05:38:15,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:38:15,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [216702394] [2023-11-29 05:38:15,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:38:15,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:38:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:38:18,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:38:18,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:38:18,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:38:18,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:38:18,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:38:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:38:18,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 05:38:18,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:38:18,898 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:38:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:38:18,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:38:18,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:38:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:38:18,922 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:38:18,922 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [216702394] [2023-11-29 05:38:18,922 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [216702394] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:38:18,923 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:38:18,923 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:38:18,923 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1602559675] [2023-11-29 05:38:18,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:38:18,923 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:38:18,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:38:18,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:38:18,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:38:18,924 INFO L87 Difference]: Start difference. First operand 11836 states and 18896 transitions. Second operand has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:38:32,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:38:36,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:38:40,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:38:49,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:38:53,315 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:38:57,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:39:04,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:39:09,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:39:13,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:39:22,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:39:22,115 INFO L93 Difference]: Finished difference Result 13850 states and 23431 transitions. [2023-11-29 05:39:22,116 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 05:39:22,116 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 53 [2023-11-29 05:39:22,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:39:22,159 INFO L225 Difference]: With dead ends: 13850 [2023-11-29 05:39:22,159 INFO L226 Difference]: Without dead ends: 13847 [2023-11-29 05:39:22,163 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:39:22,164 INFO L413 NwaCegarLoop]: 3825 mSDtfsCounter, 6380 mSDsluCounter, 2296 mSDsCounter, 0 mSdLazyCounter, 2462 mSolverCounterSat, 2728 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 59.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6911 SdHoareTripleChecker+Valid, 6121 SdHoareTripleChecker+Invalid, 5199 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2728 IncrementalHoareTripleChecker+Valid, 2462 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 62.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:39:22,164 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6911 Valid, 6121 Invalid, 5199 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2728 Valid, 2462 Invalid, 9 Unknown, 0 Unchecked, 62.2s Time] [2023-11-29 05:39:22,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13847 states. [2023-11-29 05:39:23,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13847 to 11835. [2023-11-29 05:39:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11835 states, 8118 states have (on average 1.3920916481892092) internal successors, (11301), 8200 states have internal predecessors, (11301), 3158 states have call successors, (3158), 506 states have call predecessors, (3158), 558 states have return successors, (4435), 3160 states have call predecessors, (4435), 3139 states have call successors, (4435) [2023-11-29 05:39:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11835 states to 11835 states and 18894 transitions. [2023-11-29 05:39:23,468 INFO L78 Accepts]: Start accepts. Automaton has 11835 states and 18894 transitions. Word has length 53 [2023-11-29 05:39:23,468 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:39:23,468 INFO L495 AbstractCegarLoop]: Abstraction has 11835 states and 18894 transitions. [2023-11-29 05:39:23,468 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.6) internal successors, (33), 3 states have internal predecessors, (33), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:39:23,468 INFO L276 IsEmpty]: Start isEmpty. Operand 11835 states and 18894 transitions. [2023-11-29 05:39:23,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-11-29 05:39:23,470 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:39:23,470 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:39:23,471 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 05:39:23,471 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:39:23,471 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:39:23,471 INFO L85 PathProgramCache]: Analyzing trace with hash -1779878970, now seen corresponding path program 1 times [2023-11-29 05:39:23,471 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:39:23,471 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477733948] [2023-11-29 05:39:23,471 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:39:23,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:39:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:39:27,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:39:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:39:27,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:39:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:39:27,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:39:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:39:27,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 05:39:27,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:39:27,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:39:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:39:27,120 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:39:27,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:39:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:39:27,130 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:39:27,130 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1477733948] [2023-11-29 05:39:27,130 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1477733948] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:39:27,130 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:39:27,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:39:27,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1298370731] [2023-11-29 05:39:27,130 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:39:27,131 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:39:27,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:39:27,131 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:39:27,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:39:27,131 INFO L87 Difference]: Start difference. First operand 11835 states and 18894 transitions. Second operand has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:39:41,413 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:39:45,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:39:49,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:04,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:08,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:12,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:18,562 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:22,577 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:26,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:30,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:36,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:39,328 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:43,342 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:48,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:53,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:40:57,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.46s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:41:05,995 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:41:10,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:41:14,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.47s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:41:19,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:41:22,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:41:30,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:41:30,396 INFO L93 Difference]: Finished difference Result 34567 states and 58165 transitions. [2023-11-29 05:41:30,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 05:41:30,396 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 54 [2023-11-29 05:41:30,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:41:30,477 INFO L225 Difference]: With dead ends: 34567 [2023-11-29 05:41:30,478 INFO L226 Difference]: Without dead ends: 22735 [2023-11-29 05:41:30,520 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:41:30,521 INFO L413 NwaCegarLoop]: 4864 mSDtfsCounter, 7291 mSDsluCounter, 5194 mSDsCounter, 0 mSdLazyCounter, 4061 mSolverCounterSat, 3657 mSolverCounterUnsat, 19 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 116.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7937 SdHoareTripleChecker+Valid, 10058 SdHoareTripleChecker+Invalid, 7737 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3657 IncrementalHoareTripleChecker+Valid, 4061 IncrementalHoareTripleChecker+Invalid, 19 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 121.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:41:30,521 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7937 Valid, 10058 Invalid, 7737 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3657 Valid, 4061 Invalid, 19 Unknown, 0 Unchecked, 121.4s Time] [2023-11-29 05:41:30,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22735 states. [2023-11-29 05:41:32,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22735 to 19240. [2023-11-29 05:41:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19240 states, 13027 states have (on average 1.3761418592154755) internal successors, (17927), 13143 states have internal predecessors, (17927), 5248 states have call successors, (5248), 893 states have call predecessors, (5248), 964 states have return successors, (7227), 5255 states have call predecessors, (7227), 5229 states have call successors, (7227) [2023-11-29 05:41:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19240 states to 19240 states and 30402 transitions. [2023-11-29 05:41:32,909 INFO L78 Accepts]: Start accepts. Automaton has 19240 states and 30402 transitions. Word has length 54 [2023-11-29 05:41:32,909 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:41:32,909 INFO L495 AbstractCegarLoop]: Abstraction has 19240 states and 30402 transitions. [2023-11-29 05:41:32,909 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 3 states have internal predecessors, (34), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:41:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 19240 states and 30402 transitions. [2023-11-29 05:41:32,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-11-29 05:41:32,911 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:41:32,911 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:41:32,911 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 05:41:32,912 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:41:32,912 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:41:32,912 INFO L85 PathProgramCache]: Analyzing trace with hash 654474613, now seen corresponding path program 1 times [2023-11-29 05:41:32,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:41:32,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [274086511] [2023-11-29 05:41:32,912 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:32,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:41:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:36,456 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:41:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:36,523 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:41:36,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:36,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:41:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:36,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2023-11-29 05:41:36,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:36,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:41:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:36,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:41:36,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:36,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:41:36,572 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:41:36,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [274086511] [2023-11-29 05:41:36,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [274086511] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:41:36,573 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:41:36,573 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:41:36,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396733239] [2023-11-29 05:41:36,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:41:36,573 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:41:36,573 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:41:36,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:41:36,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:41:36,574 INFO L87 Difference]: Start difference. First operand 19240 states and 30402 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:41:50,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:41:54,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:41:58,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:42:07,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:42:11,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:42:15,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:42:22,390 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:42:26,889 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.50s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:42:31,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.85s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:42:32,781 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:42:39,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:42:39,481 INFO L93 Difference]: Finished difference Result 22700 states and 38857 transitions. [2023-11-29 05:42:39,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 05:42:39,482 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 55 [2023-11-29 05:42:39,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:42:39,565 INFO L225 Difference]: With dead ends: 22700 [2023-11-29 05:42:39,565 INFO L226 Difference]: Without dead ends: 22697 [2023-11-29 05:42:39,576 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:42:39,577 INFO L413 NwaCegarLoop]: 3899 mSDtfsCounter, 6331 mSDsluCounter, 2304 mSDsCounter, 0 mSdLazyCounter, 2545 mSolverCounterSat, 2740 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 57.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6849 SdHoareTripleChecker+Valid, 6203 SdHoareTripleChecker+Invalid, 5293 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2740 IncrementalHoareTripleChecker+Valid, 2545 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 61.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:42:39,577 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6849 Valid, 6203 Invalid, 5293 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2740 Valid, 2545 Invalid, 8 Unknown, 0 Unchecked, 61.4s Time] [2023-11-29 05:42:39,594 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22697 states. [2023-11-29 05:42:41,968 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22697 to 19239. [2023-11-29 05:42:41,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19239 states, 13027 states have (on average 1.3760650955707376) internal successors, (17926), 13142 states have internal predecessors, (17926), 5247 states have call successors, (5247), 893 states have call predecessors, (5247), 964 states have return successors, (7227), 5255 states have call predecessors, (7227), 5229 states have call successors, (7227) [2023-11-29 05:42:42,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19239 states to 19239 states and 30400 transitions. [2023-11-29 05:42:42,173 INFO L78 Accepts]: Start accepts. Automaton has 19239 states and 30400 transitions. Word has length 55 [2023-11-29 05:42:42,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:42:42,174 INFO L495 AbstractCegarLoop]: Abstraction has 19239 states and 30400 transitions. [2023-11-29 05:42:42,174 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:42:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 19239 states and 30400 transitions. [2023-11-29 05:42:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-29 05:42:42,175 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:42:42,176 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:42:42,176 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 05:42:42,176 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:42:42,176 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:42:42,176 INFO L85 PathProgramCache]: Analyzing trace with hash -777021973, now seen corresponding path program 1 times [2023-11-29 05:42:42,176 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:42:42,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1347256670] [2023-11-29 05:42:42,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:42:42,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:42:45,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:45,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:42:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:45,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:42:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:45,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:42:45,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:45,789 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2023-11-29 05:42:45,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:45,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 05:42:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:45,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 05:42:45,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:45,819 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-29 05:42:45,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:42:45,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1347256670] [2023-11-29 05:42:45,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1347256670] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:42:45,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:42:45,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 05:42:45,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092810814] [2023-11-29 05:42:45,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:42:45,820 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 05:42:45,820 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:42:45,821 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 05:42:45,821 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 05:42:45,821 INFO L87 Difference]: Start difference. First operand 19239 states and 30400 transitions. Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-29 05:42:59,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:43:03,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:43:07,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:43:18,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:43:22,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 05:43:26,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []