./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 13:59:40,088 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:59:40,180 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:59:40,186 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:59:40,186 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:59:40,215 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:59:40,218 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:59:40,218 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:59:40,219 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:59:40,219 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:59:40,219 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:59:40,220 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:59:40,220 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:59:40,220 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:59:40,220 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:59:40,220 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:59:40,221 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:59:40,222 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:59:40,222 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:59:40,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:59:40,223 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:59:40,223 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:59:40,223 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:59:40,223 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:59:40,223 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:59:40,223 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:59:40,223 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:59:40,223 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:59:40,224 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:59:40,224 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 -> 73ecee8eedb0e3495ea3ea96569137c1cfa2b173c42f999b4aef52ca9331e2d3 [2024-11-07 13:59:40,510 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:59:40,517 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:59:40,521 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:59:40,523 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:59:40,523 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:59:40,524 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-11-07 13:59:41,854 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:59:42,444 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:59:42,445 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-11-07 13:59:42,504 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d780049eb/b26bf1e30f2c4cb9897de8f4d871bcf5/FLAG849a845de [2024-11-07 13:59:42,523 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d780049eb/b26bf1e30f2c4cb9897de8f4d871bcf5 [2024-11-07 13:59:42,526 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:59:42,527 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:59:42,531 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:59:42,532 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:59:42,535 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:59:42,536 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:59:42" (1/1) ... [2024-11-07 13:59:42,537 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f70eb02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:42, skipping insertion in model container [2024-11-07 13:59:42,537 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:59:42" (1/1) ... [2024-11-07 13:59:42,670 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:59:45,622 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2024-11-07 13:59:45,627 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2024-11-07 13:59:45,628 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2024-11-07 13:59:45,628 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2024-11-07 13:59:45,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:59:45,722 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:59:45,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [7818] [2024-11-07 13:59:45,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [7825] [2024-11-07 13:59:45,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [7832] [2024-11-07 13:59:45,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [7847-7848] [2024-11-07 13:59:45,958 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 *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [7879-7880] [2024-11-07 13:59:45,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [7885-7887] [2024-11-07 13:59:45,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [7942-7943] [2024-11-07 13:59:45,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [7953-7954] [2024-11-07 13:59:45,971 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" (52), "i" (12UL)); [8052-8053] [2024-11-07 13:59:45,972 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" (65), "i" (12UL)); [8082-8083] [2024-11-07 13:59:46,322 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367316,367329] [2024-11-07 13:59:46,323 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367485,367498] [2024-11-07 13:59:46,324 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367652,367665] [2024-11-07 13:59:46,324 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i[367820,367833] [2024-11-07 13:59:46,331 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:59:46,597 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:59:46,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46 WrapperNode [2024-11-07 13:59:46,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:59:46,608 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:59:46,608 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:59:46,608 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:59:46,615 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:46,708 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:47,646 INFO L138 Inliner]: procedures = 501, calls = 3542, calls flagged for inlining = 277, calls inlined = 264, statements flattened = 8343 [2024-11-07 13:59:47,647 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:59:47,648 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:59:47,648 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:59:47,648 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:59:47,660 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:47,661 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:47,944 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:50,338 INFO L175 MemorySlicer]: Split 2320 memory accesses to 16 slices as follows [2, 1, 2, 2, 52, 3, 16, 820, 8, 1299, 28, 2, 16, 1, 52, 16]. 56 percent of accesses are in the largest equivalence class. The 44 initializations are split as follows [2, 0, 0, 0, 0, 1, 8, 0, 6, 10, 0, 0, 16, 1, 0, 0]. The 1272 writes are split as follows [0, 0, 0, 1, 42, 0, 0, 299, 2, 846, 24, 1, 0, 0, 42, 15]. [2024-11-07 13:59:50,338 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:50,339 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:51,042 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:51,095 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:51,157 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:51,195 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:51,262 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:59:51,264 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:59:51,264 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:59:51,264 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:59:51,265 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (1/1) ... [2024-11-07 13:59:51,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:59:51,285 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:59:51,299 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 13:59:51,306 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 13:59:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2024-11-07 13:59:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2024-11-07 13:59:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2024-11-07 13:59:51,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2024-11-07 13:59:51,325 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:59:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:59:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-07 13:59:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-07 13:59:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2024-11-07 13:59:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2024-11-07 13:59:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2024-11-07 13:59:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2024-11-07 13:59:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:59:51,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:59:51,326 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2024-11-07 13:59:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2024-11-07 13:59:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2024-11-07 13:59:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2024-11-07 13:59:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-07 13:59:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-07 13:59:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_cleanup [2024-11-07 13:59:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_cleanup [2024-11-07 13:59:51,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-07 13:59:51,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-07 13:59:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2024-11-07 13:59:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2024-11-07 13:59:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2024-11-07 13:59:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2024-11-07 13:59:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 13:59:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 13:59:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 13:59:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 13:59:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2024-11-07 13:59:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2024-11-07 13:59:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_read_done [2024-11-07 13:59:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_read_done [2024-11-07 13:59:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_53 [2024-11-07 13:59:51,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_53 [2024-11-07 13:59:51,328 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_stop_streaming [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_stop_streaming [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_init [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_init [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 13:59:51,329 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:59:51,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2024-11-07 13:59:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 13:59:51,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:59:51,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2024-11-07 13:59:51,331 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 13:59:51,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 13:59:51,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 13:59:51,331 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-07 13:59:51,332 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-07 13:59:51,332 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 13:59:51,332 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 13:59:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2024-11-07 13:59:51,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2024-11-07 13:59:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-07 13:59:51,333 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-07 13:59:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2024-11-07 13:59:51,333 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2024-11-07 13:59:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2024-11-07 13:59:51,333 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2024-11-07 13:59:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-07 13:59:51,333 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-07 13:59:51,333 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2024-11-07 13:59:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2024-11-07 13:59:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2024-11-07 13:59:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2024-11-07 13:59:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-07 13:59:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-07 13:59:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:59:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 13:59:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 13:59:51,334 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-07 13:59:51,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-07 13:59:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-07 13:59:51,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-07 13:59:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2024-11-07 13:59:51,335 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2024-11-07 13:59:51,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-11-07 13:59:51,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-11-07 13:59:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2024-11-07 13:59:51,336 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2024-11-07 13:59:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:59:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 13:59:51,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 13:59:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 13:59:51,336 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 13:59:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:59:51,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_prepare [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_prepare [2024-11-07 13:59:51,337 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 13:59:51,337 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-07 13:59:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2024-11-07 13:59:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2024-11-07 13:59:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2024-11-07 13:59:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-07 13:59:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:59:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_sg_buf_finish [2024-11-07 13:59:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_sg_buf_finish [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-07 13:59:51,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-07 13:59:51,338 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-07 13:59:51,342 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-07 13:59:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2024-11-07 13:59:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:59:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-07 13:59:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2024-11-07 13:59:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2024-11-07 13:59:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2024-11-07 13:59:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2024-11-07 13:59:51,343 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2024-11-07 13:59:51,343 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-07 13:59:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2024-11-07 13:59:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2024-11-07 13:59:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-07 13:59:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2024-11-07 13:59:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-07 13:59:51,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:59:51,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:59:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 13:59:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 13:59:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 13:59:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 13:59:51,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 13:59:51,348 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 13:59:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 13:59:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2024-11-07 13:59:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-11-07 13:59:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_cafe_exit_9_2 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-07 13:59:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2024-11-07 13:59:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-07 13:59:51,349 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 13:59:51,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2024-11-07 13:59:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 13:59:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2024-11-07 13:59:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2024-11-07 13:59:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 13:59:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-07 13:59:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2024-11-07 13:59:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2024-11-07 13:59:51,350 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-07 13:59:51,350 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-07 13:59:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 13:59:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 13:59:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-07 13:59:51,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-07 13:59:51,354 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure video_device_release_empty [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_write_done [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_write_done [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:59:51,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:59:51,355 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vidioc_try_fmt_vid_cap [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vidioc_try_fmt_vid_cap [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_finish [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_finish [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_wait_prepare [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_wait_prepare [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-07 13:59:51,356 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:59:51,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:59:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:59:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:59:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:59:51,361 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:59:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:59:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:59:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:59:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:59:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 13:59:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 13:59:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 13:59:51,362 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 13:59:51,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 13:59:52,694 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:59:52,699 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:59:52,854 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:00:32,797 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 14:00:34,073 INFO L? ?]: Removed 3393 outVars from TransFormulas that were not future-live. [2024-11-07 14:00:34,073 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:00:34,147 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:00:34,148 INFO L316 CfgBuilder]: Removed 18 assume(true) statements. [2024-11-07 14:00:34,149 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:00:34 BoogieIcfgContainer [2024-11-07 14:00:34,149 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:00:34,152 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:00:34,153 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:00:34,157 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:00:34,158 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:59:42" (1/3) ... [2024-11-07 14:00:34,158 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@523a8098 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:00:34, skipping insertion in model container [2024-11-07 14:00:34,159 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:59:46" (2/3) ... [2024-11-07 14:00:34,159 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@523a8098 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:00:34, skipping insertion in model container [2024-11-07 14:00:34,161 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:00:34" (3/3) ... [2024-11-07 14:00:34,162 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-platform-marvell-ccic-cafe_ccic.cil.i [2024-11-07 14:00:34,177 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:00:34,178 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-07 14:00:34,287 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:00:34,299 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;@27fc2a65, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:00:34,299 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-07 14:00:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand has 2423 states, 1652 states have (on average 1.2814769975786926) internal successors, (2117), 1694 states have internal predecessors, (2117), 645 states have call successors, (645), 125 states have call predecessors, (645), 124 states have return successors, (637), 622 states have call predecessors, (637), 637 states have call successors, (637) [2024-11-07 14:00:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-07 14:00:34,333 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:00:34,335 INFO L215 NwaCegarLoop]: trace histogram [28, 28, 27, 27, 27, 27, 27, 27, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:00:34,336 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-07 14:00:34,340 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:00:34,342 INFO L85 PathProgramCache]: Analyzing trace with hash 1478572482, now seen corresponding path program 1 times [2024-11-07 14:00:34,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:00:34,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109123133] [2024-11-07 14:00:34,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:00:34,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:00:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:00:58,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 14:00:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 14:00:58,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 14:00:58,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,450 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:00:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-07 14:00:58,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-07 14:00:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-07 14:00:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-07 14:00:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-07 14:00:58,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 14:00:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 14:00:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 14:00:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 14:00:58,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 14:00:58,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-07 14:00:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-07 14:00:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-07 14:00:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-07 14:00:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-07 14:00:58,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,933 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-07 14:00:58,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,970 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-07 14:00:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:58,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2024-11-07 14:00:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:59,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2024-11-07 14:00:59,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-07 14:00:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:59,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-07 14:00:59,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:59,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-07 14:00:59,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:00:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 302 [2024-11-07 14:00:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:00:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3240 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3240 trivial. 0 not checked. [2024-11-07 14:00:59,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:00:59,150 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109123133] [2024-11-07 14:00:59,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109123133] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:00:59,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:00:59,151 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 14:00:59,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035628380] [2024-11-07 14:00:59,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:00:59,157 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 14:00:59,157 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:00:59,179 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 14:00:59,180 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 14:00:59,187 INFO L87 Difference]: Start difference. First operand has 2423 states, 1652 states have (on average 1.2814769975786926) internal successors, (2117), 1694 states have internal predecessors, (2117), 645 states have call successors, (645), 125 states have call predecessors, (645), 124 states have return successors, (637), 622 states have call predecessors, (637), 637 states have call successors, (637) Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 3 states have internal predecessors, (50), 3 states have call successors, (31), 3 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-11-07 14:01:03,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:01:07,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []