./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 66bf0b457d4d5112c0b99aeef3b038fb34481370a385df3d77d1a982d2cba2ad --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 13:51:32,913 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 13:51:32,990 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 13:51:32,995 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 13:51:32,996 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 13:51:33,027 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 13:51:33,028 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 13:51:33,028 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 13:51:33,029 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 13:51:33,031 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 13:51:33,031 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 13:51:33,032 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 13:51:33,033 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 13:51:33,033 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 13:51:33,033 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 13:51:33,033 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 13:51:33,034 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 13:51:33,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 13:51:33,034 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 13:51:33,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 13:51:33,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 13:51:33,039 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 13:51:33,039 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 13:51:33,040 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 13:51:33,040 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 13:51:33,040 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 13:51:33,040 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 13:51:33,041 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 13:51:33,041 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 13:51:33,041 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:51:33,041 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 13:51:33,042 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 13:51:33,042 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 13:51:33,042 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 13:51:33,042 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 13:51:33,043 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 13:51:33,043 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 13:51:33,043 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 13:51:33,043 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 13:51:33,043 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66bf0b457d4d5112c0b99aeef3b038fb34481370a385df3d77d1a982d2cba2ad [2024-10-24 13:51:33,355 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 13:51:33,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 13:51:33,391 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 13:51:33,393 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 13:51:33,394 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 13:51:33,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i [2024-10-24 13:51:34,854 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 13:51:35,445 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 13:51:35,446 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i [2024-10-24 13:51:35,511 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/042a7a2f1/3340b43e0faf4e868743e0098feb4a7b/FLAG453bd123d [2024-10-24 13:51:35,529 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/042a7a2f1/3340b43e0faf4e868743e0098feb4a7b [2024-10-24 13:51:35,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 13:51:35,535 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 13:51:35,537 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 13:51:35,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 13:51:35,544 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 13:51:35,545 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:51:35" (1/1) ... [2024-10-24 13:51:35,546 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c3166ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:35, skipping insertion in model container [2024-10-24 13:51:35,546 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:51:35" (1/1) ... [2024-10-24 13:51:35,688 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 13:51:38,869 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i[348806,348819] [2024-10-24 13:51:39,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:51:39,221 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 13:51:39,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4166] [2024-10-24 13:51:39,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsfl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4723] [2024-10-24 13:51:39,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5842] [2024-10-24 13:51:39,485 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/10747/dscv_tempdir/dscv/ri/32_7a/drivers/block/rsxx/cregs.c"), "i" (378), "i" (12UL)); [7950-7951] [2024-10-24 13:51:39,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8274] [2024-10-24 13:51:39,501 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8277] [2024-10-24 13:51:39,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8280] [2024-10-24 13:51:39,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8283] [2024-10-24 13:51:39,502 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& ucmd->stat): "ebx"); [8286] [2024-10-24 13:51:39,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [8998] [2024-10-24 13:51:39,540 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [9005] [2024-10-24 13:51:39,541 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [9022-9023] [2024-10-24 13:51:39,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; addl %1,%0": "+m" (v->counter): "ir" (i)); [9647] [2024-10-24 13:51:39,614 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; subl %1,%0": "+m" (v->counter): "ir" (i)); [9654] [2024-10-24 13:51:39,615 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [9661] [2024-10-24 13:51:39,616 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [9668] [2024-10-24 13:51:39,620 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [9782-9783] [2024-10-24 13:51:39,621 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [9806-9807] [2024-10-24 13:51:39,687 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [10447] [2024-10-24 13:51:39,783 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i[348806,348819] [2024-10-24 13:51:39,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:51:39,934 INFO L204 MainTranslator]: Completed translation [2024-10-24 13:51:39,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39 WrapperNode [2024-10-24 13:51:39,935 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 13:51:39,936 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 13:51:39,936 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 13:51:39,937 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 13:51:39,943 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:40,095 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:40,353 INFO L138 Inliner]: procedures = 566, calls = 3732, calls flagged for inlining = 225, calls inlined = 183, statements flattened = 6861 [2024-10-24 13:51:40,354 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 13:51:40,355 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 13:51:40,355 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 13:51:40,356 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 13:51:40,367 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:40,367 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:40,408 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:41,837 INFO L175 MemorySlicer]: Split 1352 memory accesses to 29 slices as follows [882, 5, 5, 19, 9, 6, 15, 11, 2, 75, 15, 5, 5, 2, 2, 2, 5, 5, 5, 2, 17, 105, 2, 84, 5, 41, 5, 11, 5]. 65 percent of accesses are in the largest equivalence class. The 375 initializations are split as follows [55, 5, 5, 19, 0, 6, 0, 11, 0, 75, 15, 5, 5, 2, 0, 0, 5, 5, 5, 0, 17, 0, 0, 84, 5, 41, 5, 0, 5]. The 340 writes are split as follows [227, 0, 0, 0, 8, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 90, 1, 0, 0, 0, 0, 10, 0]. [2024-10-24 13:51:41,837 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:41,837 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:41,995 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:42,032 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:42,074 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:42,105 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:42,158 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 13:51:42,160 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 13:51:42,160 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 13:51:42,160 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 13:51:42,161 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (1/1) ... [2024-10-24 13:51:42,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:51:42,178 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 13:51:42,196 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-24 13:51:42,198 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-24 13:51:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-10-24 13:51:42,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-10-24 13:51:42,243 INFO L130 BoogieDeclarations]: Found specification of procedure bio_endio [2024-10-24 13:51:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure bio_endio [2024-10-24 13:51:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-24 13:51:42,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-24 13:51:42,244 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_create [2024-10-24 13:51:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_create [2024-10-24 13:51:42,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 13:51:42,245 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 13:51:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure __disable_intr [2024-10-24 13:51:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __disable_intr [2024-10-24 13:51:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_hw_buffers_init [2024-10-24 13:51:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_hw_buffers_init [2024-10-24 13:51:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-10-24 13:51:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-10-24 13:51:42,246 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_crc32 [2024-10-24 13:51:42,246 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_crc32 [2024-10-24 13:51:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 13:51:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 13:51:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_configure [2024-10-24 13:51:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_configure [2024-10-24 13:51:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-24 13:51:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-24 13:51:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure creg_queue_cmd [2024-10-24 13:51:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_queue_cmd [2024-10-24 13:51:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cleanup_dma_queue [2024-10-24 13:51:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cleanup_dma_queue [2024-10-24 13:51:42,247 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_free_dma [2024-10-24 13:51:42,247 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_free_dma [2024-10-24 13:51:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-10-24 13:51:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-10-24 13:51:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-24 13:51:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-24 13:51:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure queue_flag_set_unlocked [2024-10-24 13:51:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_flag_set_unlocked [2024-10-24 13:51:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cancel [2024-10-24 13:51:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cancel [2024-10-24 13:51:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-10-24 13:51:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-10-24 13:51:42,248 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dev_cleanup [2024-10-24 13:51:42,248 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dev_cleanup [2024-10-24 13:51:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_state [2024-10-24 13:51:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_state [2024-10-24 13:51:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-24 13:51:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-24 13:51:42,249 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-10-24 13:51:42,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-10-24 13:51:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_cram_write [2024-10-24 13:51:42,251 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_cram_write [2024-10-24 13:51:42,251 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-24 13:51:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-24 13:51:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-10-24 13:51:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-10-24 13:51:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-24 13:51:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-24 13:51:42,252 INFO L130 BoogieDeclarations]: Found specification of procedure config_data_swab [2024-10-24 13:51:42,252 INFO L138 BoogieDeclarations]: Found implementation of procedure config_data_swab [2024-10-24 13:51:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 13:51:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-10-24 13:51:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-10-24 13:51:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_issue_card_cmd [2024-10-24 13:51:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_issue_card_cmd [2024-10-24 13:51:42,253 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-10-24 13:51:42,253 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-10-24 13:51:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-10-24 13:51:42,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-10-24 13:51:42,254 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-10-24 13:51:42,254 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-10-24 13:51:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_detach_dev [2024-10-24 13:51:42,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_detach_dev [2024-10-24 13:51:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure CR_INTR_DMA [2024-10-24 13:51:42,255 INFO L138 BoogieDeclarations]: Found implementation of procedure CR_INTR_DMA [2024-10-24 13:51:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-24 13:51:42,255 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-24 13:51:42,255 INFO L130 BoogieDeclarations]: Found specification of procedure push_tracker [2024-10-24 13:51:42,255 INFO L138 BoogieDeclarations]: Found implementation of procedure push_tracker [2024-10-24 13:51:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2024-10-24 13:51:42,256 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2024-10-24 13:51:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 13:51:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 13:51:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 13:51:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 13:51:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 13:51:42,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-24 13:51:42,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-24 13:51:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-24 13:51:42,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-24 13:51:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-24 13:51:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-24 13:51:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-24 13:51:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-24 13:51:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-24 13:51:42,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-24 13:51:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-24 13:51:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-24 13:51:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-24 13:51:42,260 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-24 13:51:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-24 13:51:42,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-24 13:51:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 13:51:42,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 13:51:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 13:51:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 13:51:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 13:51:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 13:51:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 13:51:42,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 13:51:42,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-24 13:51:42,263 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-10-24 13:51:42,263 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-10-24 13:51:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 13:51:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 13:51:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 13:51:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 13:51:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 13:51:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 13:51:42,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 13:51:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 13:51:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 13:51:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 13:51:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 13:51:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 13:51:42,266 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 13:51:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 13:51:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 13:51:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 13:51:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 13:51:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 13:51:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 13:51:42,267 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2024-10-24 13:51:42,268 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_reset_lock_of_NOT_ARG_SIGN [2024-10-24 13:51:42,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_reset_lock_of_NOT_ARG_SIGN [2024-10-24 13:51:42,268 INFO L130 BoogieDeclarations]: Found specification of procedure CREG_DATA [2024-10-24 13:51:42,268 INFO L138 BoogieDeclarations]: Found implementation of procedure CREG_DATA [2024-10-24 13:51:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-10-24 13:51:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-10-24 13:51:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-10-24 13:51:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-10-24 13:51:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-10-24 13:51:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-10-24 13:51:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-10-24 13:51:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-10-24 13:51:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2024-10-24 13:51:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2024-10-24 13:51:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure card_event_handler [2024-10-24 13:51:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure card_event_handler [2024-10-24 13:51:42,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-24 13:51:42,269 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-24 13:51:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-10-24 13:51:42,270 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-10-24 13:51:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-24 13:51:42,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-24 13:51:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-24 13:51:42,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-24 13:51:42,270 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-10-24 13:51:42,270 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-10-24 13:51:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_write [2024-10-24 13:51:42,272 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_write [2024-10-24 13:51:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 13:51:42,272 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2024-10-24 13:51:42,273 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2024-10-24 13:51:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2024-10-24 13:51:42,273 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2024-10-24 13:51:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-10-24 13:51:42,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-10-24 13:51:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 13:51:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2024-10-24 13:51:42,273 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2024-10-24 13:51:42,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 13:51:42,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 13:51:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 13:51:42,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 13:51:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 13:51:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 13:51:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 13:51:42,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 13:51:42,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-24 13:51:42,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-24 13:51:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-24 13:51:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-10-24 13:51:42,278 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-10-24 13:51:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_intr_coal_val [2024-10-24 13:51:42,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_intr_coal_val [2024-10-24 13:51:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-10-24 13:51:42,278 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-10-24 13:51:42,278 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_remove [2024-10-24 13:51:42,278 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_remove [2024-10-24 13:51:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2024-10-24 13:51:42,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2024-10-24 13:51:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-24 13:51:42,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-24 13:51:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-10-24 13:51:42,279 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-10-24 13:51:42,279 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-10-24 13:51:42,279 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-10-24 13:51:42,280 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_destroy [2024-10-24 13:51:42,280 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_destroy [2024-10-24 13:51:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_queue_reset [2024-10-24 13:51:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_queue_reset [2024-10-24 13:51:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure __issue_creg_rw [2024-10-24 13:51:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __issue_creg_rw [2024-10-24 13:51:42,282 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-10-24 13:51:42,282 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_dev_lock_of_rsxx_cardinfo [2024-10-24 13:51:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_dev_lock_of_rsxx_cardinfo [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 13:51:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2024-10-24 13:51:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-10-24 13:51:42,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-24 13:51:42,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-24 13:51:42,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-24 13:51:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-24 13:51:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-24 13:51:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-24 13:51:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-24 13:51:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-24 13:51:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-24 13:51:42,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-24 13:51:42,289 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-24 13:51:42,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-24 13:51:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-24 13:51:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-24 13:51:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 13:51:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 13:51:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_creg_read [2024-10-24 13:51:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_creg_read [2024-10-24 13:51:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_reset_lock_of_NOT_ARG_SIGN [2024-10-24 13:51:42,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_reset_lock_of_NOT_ARG_SIGN [2024-10-24 13:51:42,291 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-10-24 13:51:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-10-24 13:51:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-10-24 13:51:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-10-24 13:51:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2024-10-24 13:51:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2024-10-24 13:51:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-10-24 13:51:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-10-24 13:51:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_dev_lock_of_rsxx_cardinfo [2024-10-24 13:51:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_dev_lock_of_rsxx_cardinfo [2024-10-24 13:51:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2024-10-24 13:51:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_trylock [2024-10-24 13:51:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_9 [2024-10-24 13:51:42,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_9 [2024-10-24 13:51:42,292 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-24 13:51:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-24 13:51:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure dev_crit [2024-10-24 13:51:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_crit [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-10-24 13:51:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_complete_dma [2024-10-24 13:51:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_complete_dma [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-10-24 13:51:42,293 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-24 13:51:42,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-24 13:51:42,294 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-24 13:51:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-24 13:51:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-24 13:51:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-24 13:51:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-24 13:51:42,295 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-24 13:51:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-24 13:51:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-24 13:51:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-24 13:51:42,295 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-24 13:51:42,299 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-24 13:51:42,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-24 13:51:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-24 13:51:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-24 13:51:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-24 13:51:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-24 13:51:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-24 13:51:42,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-24 13:51:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 13:51:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 13:51:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2024-10-24 13:51:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2024-10-24 13:51:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-10-24 13:51:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-10-24 13:51:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_eeh_failure [2024-10-24 13:51:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_eeh_failure [2024-10-24 13:51:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure card_shutdown [2024-10-24 13:51:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure card_shutdown [2024-10-24 13:51:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-24 13:51:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-24 13:51:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 13:51:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-24 13:51:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-24 13:51:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-10-24 13:51:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-10-24 13:51:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 13:51:42,304 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-24 13:51:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_reg_access [2024-10-24 13:51:42,305 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_reg_access [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-10-24 13:51:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 13:51:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-24 13:51:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-24 13:51:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-24 13:51:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-24 13:51:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-24 13:51:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-24 13:51:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure creg_kick_queue [2024-10-24 13:51:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_kick_queue [2024-10-24 13:51:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-10-24 13:51:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-10-24 13:51:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-24 13:51:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-24 13:51:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-10-24 13:51:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-10-24 13:51:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-24 13:51:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-24 13:51:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-10-24 13:51:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-10-24 13:51:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-24 13:51:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-24 13:51:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_dma_cleanup [2024-10-24 13:51:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_dma_cleanup [2024-10-24 13:51:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-10-24 13:51:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-10-24 13:51:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-24 13:51:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-24 13:51:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2024-10-24 13:51:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2024-10-24 13:51:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_6 [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_6 [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_pci_shutdown [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_pci_shutdown [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure issue_creg_rw [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure issue_creg_rw [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_card_state_to_str [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_card_state_to_str [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier [2024-10-24 13:51:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier [2024-10-24 13:51:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-24 13:51:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-24 13:51:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-10-24 13:51:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-10-24 13:51:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 13:51:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 13:51:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 13:51:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 13:51:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 13:51:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 13:51:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-24 13:51:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2024-10-24 13:51:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-10-24 13:51:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_disable_ier_and_isr [2024-10-24 13:51:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_disable_ier_and_isr [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-10-24 13:51:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 13:51:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_destroy [2024-10-24 13:51:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_destroy [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure get_tracker_dma [2024-10-24 13:51:42,317 INFO L138 BoogieDeclarations]: Found implementation of procedure get_tracker_dma [2024-10-24 13:51:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure creg_cmd_done [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure creg_cmd_done [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_enable_ier_and_isr [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_enable_ier_and_isr [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_get_card_size8 [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_get_card_size8 [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2024-10-24 13:51:42,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2024-10-24 13:51:42,318 INFO L130 BoogieDeclarations]: Found specification of procedure rsxx_read_hw_log [2024-10-24 13:51:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rsxx_read_hw_log [2024-10-24 13:51:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-10-24 13:51:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-10-24 13:51:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-10-24 13:51:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-10-24 13:51:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-24 13:51:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-24 13:51:42,319 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_free [2024-10-24 13:51:42,319 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_free [2024-10-24 13:51:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-24 13:51:42,324 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-24 13:51:42,324 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-10-24 13:51:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-10-24 13:51:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_size [2024-10-24 13:51:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_size [2024-10-24 13:51:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure __enable_intr [2024-10-24 13:51:42,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __enable_intr [2024-10-24 13:51:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 13:51:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 13:51:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 13:51:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 13:51:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 13:51:42,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 13:51:42,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-24 13:51:42,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-24 13:51:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-24 13:51:42,328 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-10-24 13:51:42,328 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-10-24 13:51:43,313 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 13:51:43,317 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 13:51:51,683 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 13:51:54,354 INFO L? ?]: Removed 2544 outVars from TransFormulas that were not future-live. [2024-10-24 13:51:54,354 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 13:51:54,710 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 13:51:54,710 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-24 13:51:54,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:51:54 BoogieIcfgContainer [2024-10-24 13:51:54,711 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 13:51:54,713 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 13:51:54,713 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 13:51:54,717 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 13:51:54,717 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 01:51:35" (1/3) ... [2024-10-24 13:51:54,718 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b6a8f51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:51:54, skipping insertion in model container [2024-10-24 13:51:54,718 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:51:39" (2/3) ... [2024-10-24 13:51:54,720 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b6a8f51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:51:54, skipping insertion in model container [2024-10-24 13:51:54,720 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:51:54" (3/3) ... [2024-10-24 13:51:54,721 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--block--rsxx--rsxx.ko-entry_point.cil.out.i [2024-10-24 13:51:54,740 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 13:51:54,740 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 13:51:54,873 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 13:51:54,879 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1af2df4c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 13:51:54,881 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 13:51:54,895 INFO L276 IsEmpty]: Start isEmpty. Operand has 2202 states, 1414 states have (on average 1.3670438472418671) internal successors, (1933), 1472 states have internal predecessors, (1933), 633 states have call successors, (633), 154 states have call predecessors, (633), 153 states have return successors, (622), 616 states have call predecessors, (622), 622 states have call successors, (622) [2024-10-24 13:51:54,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-10-24 13:51:54,932 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:51:54,934 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:51:54,935 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:51:54,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:51:54,940 INFO L85 PathProgramCache]: Analyzing trace with hash -597770474, now seen corresponding path program 1 times [2024-10-24 13:51:54,949 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:51:54,949 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617964125] [2024-10-24 13:51:54,950 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:51:54,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:51:55,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:55,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:55,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:55,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:55,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:55,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:51:55,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:55,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:56,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:51:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:51:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:51:56,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 13:51:56,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,140 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 13:51:56,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:56,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 13:51:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 13:51:56,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:51:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 13:51:56,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,285 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 13:51:56,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-24 13:51:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,318 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 13:51:56,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 13:51:56,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-24 13:51:56,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,406 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-24 13:51:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,423 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 13:51:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,434 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 13:51:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 13:51:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:51:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-10-24 13:51:56,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-10-24 13:51:56,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:51:56,486 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-10-24 13:51:56,487 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:51:56,488 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617964125] [2024-10-24 13:51:56,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617964125] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:51:56,489 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:51:56,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 13:51:56,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1825762519] [2024-10-24 13:51:56,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:51:56,496 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 13:51:56,496 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:51:56,519 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 13:51:56,520 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-24 13:51:56,526 INFO L87 Difference]: Start difference. First operand has 2202 states, 1414 states have (on average 1.3670438472418671) internal successors, (1933), 1472 states have internal predecessors, (1933), 633 states have call successors, (633), 154 states have call predecessors, (633), 153 states have return successors, (622), 616 states have call predecessors, (622), 622 states have call successors, (622) Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (28), 5 states have call predecessors, (28), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2024-10-24 13:51:57,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:51:59,334 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:05,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:09,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:13,076 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:21,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:52:21,513 INFO L93 Difference]: Finished difference Result 4771 states and 7218 transitions. [2024-10-24 13:52:21,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 13:52:21,516 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (28), 5 states have call predecessors, (28), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 245 [2024-10-24 13:52:21,517 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:52:21,570 INFO L225 Difference]: With dead ends: 4771 [2024-10-24 13:52:21,570 INFO L226 Difference]: Without dead ends: 2555 [2024-10-24 13:52:21,589 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-24 13:52:21,592 INFO L432 NwaCegarLoop]: 1460 mSDtfsCounter, 2703 mSDsluCounter, 1527 mSDsCounter, 0 mSdLazyCounter, 3836 mSolverCounterSat, 2288 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2956 SdHoareTripleChecker+Valid, 2987 SdHoareTripleChecker+Invalid, 6127 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2288 IncrementalHoareTripleChecker+Valid, 3836 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.3s IncrementalHoareTripleChecker+Time [2024-10-24 13:52:21,593 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2956 Valid, 2987 Invalid, 6127 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2288 Valid, 3836 Invalid, 3 Unknown, 0 Unchecked, 24.3s Time] [2024-10-24 13:52:21,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2555 states. [2024-10-24 13:52:21,818 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2555 to 2185. [2024-10-24 13:52:21,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2185 states, 1410 states have (on average 1.3553191489361702) internal successors, (1911), 1455 states have internal predecessors, (1911), 622 states have call successors, (622), 153 states have call predecessors, (622), 152 states have return successors, (612), 606 states have call predecessors, (612), 612 states have call successors, (612) [2024-10-24 13:52:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2185 states to 2185 states and 3145 transitions. [2024-10-24 13:52:21,851 INFO L78 Accepts]: Start accepts. Automaton has 2185 states and 3145 transitions. Word has length 245 [2024-10-24 13:52:21,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:52:21,852 INFO L471 AbstractCegarLoop]: Abstraction has 2185 states and 3145 transitions. [2024-10-24 13:52:21,853 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (28), 5 states have call predecessors, (28), 2 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2024-10-24 13:52:21,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 3145 transitions. [2024-10-24 13:52:21,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-10-24 13:52:21,862 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:52:21,863 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 10, 10, 10, 10, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:52:21,863 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 13:52:21,863 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:52:21,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:52:21,864 INFO L85 PathProgramCache]: Analyzing trace with hash -1521861001, now seen corresponding path program 1 times [2024-10-24 13:52:21,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:52:21,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854358991] [2024-10-24 13:52:21,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:52:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:52:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:52:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:52:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:52:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:52:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 13:52:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 13:52:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 13:52:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-24 13:52:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:52:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-10-24 13:52:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-24 13:52:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-24 13:52:22,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-10-24 13:52:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-10-24 13:52:22,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-24 13:52:22,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-10-24 13:52:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-10-24 13:52:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2024-10-24 13:52:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2024-10-24 13:52:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:52:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2024-10-24 13:52:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 235 [2024-10-24 13:52:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:52:22,918 INFO L134 CoverageAnalysis]: Checked inductivity of 747 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 747 trivial. 0 not checked. [2024-10-24 13:52:22,919 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:52:22,919 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1854358991] [2024-10-24 13:52:22,920 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1854358991] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:52:22,920 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:52:22,920 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 13:52:22,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1154903786] [2024-10-24 13:52:22,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:52:22,923 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 13:52:22,923 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:52:22,924 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 13:52:22,924 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 13:52:22,924 INFO L87 Difference]: Start difference. First operand 2185 states and 3145 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 3 states have internal predecessors, (52), 2 states have call successors, (28), 5 states have call predecessors, (28), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2024-10-24 13:52:25,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:27,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:30,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:35,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:39,911 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:43,914 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:52,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:52:56,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []