./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 03:26:11,765 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 03:26:11,828 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 03:26:11,832 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 03:26:11,833 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 03:26:11,852 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 03:26:11,853 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 03:26:11,853 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 03:26:11,854 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 03:26:11,854 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 03:26:11,854 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 03:26:11,855 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 03:26:11,855 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 03:26:11,856 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 03:26:11,856 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 03:26:11,856 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 03:26:11,857 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 03:26:11,857 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 03:26:11,858 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 03:26:11,858 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 03:26:11,858 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 03:26:11,859 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 03:26:11,859 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 03:26:11,860 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 03:26:11,860 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 03:26:11,860 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 03:26:11,861 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 03:26:11,861 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 03:26:11,861 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 03:26:11,862 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:26:11,862 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 03:26:11,862 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 03:26:11,863 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 03:26:11,863 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 03:26:11,863 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 03:26:11,863 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 03:26:11,864 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 03:26:11,864 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 03:26:11,864 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 03:26:11,865 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e [2024-11-09 03:26:12,119 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 03:26:12,147 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 03:26:12,150 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 03:26:12,151 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 03:26:12,152 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 03:26:12,153 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-11-09 03:26:13,673 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 03:26:14,149 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 03:26:14,150 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-11-09 03:26:14,200 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26cb3d4a9/3558c343e9cd4505b8f251e3a34b0137/FLAG70e05fb25 [2024-11-09 03:26:14,217 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26cb3d4a9/3558c343e9cd4505b8f251e3a34b0137 [2024-11-09 03:26:14,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 03:26:14,223 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 03:26:14,225 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 03:26:14,225 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 03:26:14,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 03:26:14,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:26:14" (1/1) ... [2024-11-09 03:26:14,232 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ff298d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:14, skipping insertion in model container [2024-11-09 03:26:14,234 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 03:26:14" (1/1) ... [2024-11-09 03:26:14,324 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 03:26:15,512 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-11-09 03:26:15,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:26:15,604 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 03:26:15,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n" ".balign 4\n" ".long 671f - .\n" ".previous\n" "671:" "\n\tlock; " "btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3447-3453] [2024-11-09 03:26:15,742 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3460-3462] [2024-11-09 03:26:15,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\t" "call __sw_hweight32" "\n662:\n" ".section .altinstructions,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "661b\n" " " ".quad" " " "663f\n" "\t .word " "(4*32+23)" "\n" "\t .byte 662b-661b\n" "\t .byte 664f-663f\n" ".previous\n" ".section .discard,\"aw\",@progbits\n" "\t .byte 0xff + (664f-663f) - (662b-661b)\n" ".previous\n" ".section .altinstr_replacement, \"ax\"\n" "663:\n\t" ".byte 0xf3,0x40,0x0f,0xb8,0xc7" "\n664:\n" ".previous": "=a" (res): "D" (w)); [3473-3502] [2024-11-09 03:26:15,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (330), "i" (sizeof(struct bug_entry ))); [4334-4340] [2024-11-09 03:26:15,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (476), "i" (sizeof(struct bug_entry ))); [4605-4611] [2024-11-09 03:26:15,846 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (888), "i" (sizeof(struct bug_entry ))); [5380-5386] [2024-11-09 03:26:15,852 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (948), "i" (sizeof(struct bug_entry ))); [5524-5530] [2024-11-09 03:26:15,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (1068), "i" (sizeof(struct bug_entry ))); [5764-5770] [2024-11-09 03:26:15,893 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-11-09 03:26:15,902 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 03:26:15,975 INFO L204 MainTranslator]: Completed translation [2024-11-09 03:26:15,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15 WrapperNode [2024-11-09 03:26:15,977 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 03:26:15,978 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 03:26:15,978 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 03:26:15,978 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 03:26:15,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,050 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,165 INFO L138 Inliner]: procedures = 140, calls = 1027, calls flagged for inlining = 52, calls inlined = 50, statements flattened = 3304 [2024-11-09 03:26:16,166 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 03:26:16,167 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 03:26:16,167 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 03:26:16,168 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 03:26:16,179 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,204 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,513 INFO L175 MemorySlicer]: Split 570 memory accesses to 24 slices as follows [2, 287, 18, 8, 6, 2, 22, 8, 8, 4, 7, 42, 23, 4, 57, 11, 5, 8, 8, 8, 6, 8, 10, 8]. 50 percent of accesses are in the largest equivalence class. The 87 initializations are split as follows [2, 21, 0, 8, 0, 0, 0, 8, 8, 4, 0, 8, 0, 4, 0, 0, 0, 8, 8, 0, 0, 8, 0, 0]. The 237 writes are split as follows [0, 94, 14, 0, 5, 1, 22, 0, 0, 0, 3, 15, 3, 0, 53, 11, 1, 0, 0, 2, 3, 0, 8, 2]. [2024-11-09 03:26:16,513 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,514 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,593 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,615 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,638 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,667 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,707 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 03:26:16,710 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 03:26:16,710 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 03:26:16,710 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 03:26:16,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (1/1) ... [2024-11-09 03:26:16,716 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 03:26:16,726 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 03:26:16,749 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 03:26:16,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 03:26:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2024-11-09 03:26:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2024-11-09 03:26:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2024-11-09 03:26:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2024-11-09 03:26:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 03:26:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 03:26:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 03:26:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 03:26:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 03:26:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 03:26:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 03:26:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 03:26:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 03:26:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 03:26:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 03:26:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 03:26:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 03:26:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 03:26:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 03:26:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 03:26:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 03:26:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 03:26:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 03:26:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 03:26:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 03:26:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 03:26:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 03:26:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 03:26:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 03:26:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 03:26:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 03:26:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 03:26:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 03:26:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2024-11-09 03:26:16,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2024-11-09 03:26:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 03:26:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 03:26:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 03:26:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 03:26:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 03:26:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 03:26:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 03:26:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 03:26:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 03:26:16,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 03:26:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 03:26:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 03:26:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 03:26:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 03:26:16,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 03:26:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 03:26:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 03:26:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 03:26:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 03:26:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 03:26:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 03:26:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 03:26:16,824 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 03:26:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 03:26:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 03:26:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 03:26:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 03:26:16,825 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2024-11-09 03:26:16,825 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2024-11-09 03:26:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 03:26:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 03:26:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 03:26:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 03:26:16,826 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 03:26:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 03:26:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 03:26:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 03:26:16,827 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-09 03:26:16,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-09 03:26:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-09 03:26:16,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 03:26:16,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 03:26:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 03:26:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 03:26:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 03:26:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 03:26:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 03:26:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 03:26:16,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 03:26:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 03:26:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 03:26:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-09 03:26:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-09 03:26:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-09 03:26:16,831 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-09 03:26:16,831 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-11-09 03:26:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-11-09 03:26:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2024-11-09 03:26:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2024-11-09 03:26:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 03:26:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 03:26:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-11-09 03:26:16,832 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-11-09 03:26:16,832 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2024-11-09 03:26:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 03:26:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2024-11-09 03:26:16,833 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 03:26:16,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 03:26:16,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 03:26:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 03:26:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 03:26:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 03:26:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 03:26:16,835 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-11-09 03:26:16,835 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-11-09 03:26:16,836 INFO L130 BoogieDeclarations]: Found specification of procedure sm_getgeo [2024-11-09 03:26:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_getgeo [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2024-11-09 03:26:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2024-11-09 03:26:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-09 03:26:16,837 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 03:26:16,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 03:26:16,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 03:26:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-09 03:26:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-09 03:26:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-09 03:26:16,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 03:26:16,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 03:26:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 03:26:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 03:26:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 03:26:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 03:26:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 03:26:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 03:26:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 03:26:16,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 03:26:16,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 03:26:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 03:26:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-09 03:26:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-09 03:26:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-09 03:26:16,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-09 03:26:16,843 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2024-11-09 03:26:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2024-11-09 03:26:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2024-11-09 03:26:16,844 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2024-11-09 03:26:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 03:26:16,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 03:26:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_init [2024-11-09 03:26:16,845 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_init [2024-11-09 03:26:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 03:26:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 03:26:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 03:26:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 03:26:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 03:26:16,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 03:26:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 03:26:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 03:26:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 03:26:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 03:26:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 03:26:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 03:26:16,846 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 03:26:16,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 03:26:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2024-11-09 03:26:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2024-11-09 03:26:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-11-09 03:26:16,849 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-11-09 03:26:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 03:26:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 03:26:16,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 03:26:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 03:26:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 03:26:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 03:26:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 03:26:16,852 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 03:26:16,853 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2024-11-09 03:26:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2024-11-09 03:26:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2024-11-09 03:26:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-09 03:26:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_exit [2024-11-09 03:26:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_exit [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2024-11-09 03:26:16,854 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2024-11-09 03:26:16,854 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2024-11-09 03:26:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2024-11-09 03:26:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-09 03:26:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-09 03:26:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 03:26:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2024-11-09 03:26:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2024-11-09 03:26:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 03:26:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 03:26:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 03:26:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 03:26:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-11-09 03:26:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-11-09 03:26:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 03:26:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 03:26:16,855 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 03:26:16,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 03:26:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 03:26:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 03:26:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2024-11-09 03:26:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2024-11-09 03:26:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2024-11-09 03:26:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2024-11-09 03:26:16,856 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-11-09 03:26:16,856 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-11-09 03:26:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 03:26:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 03:26:16,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 03:26:16,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2024-11-09 03:26:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2024-11-09 03:26:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-11-09 03:26:16,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 03:26:16,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 03:26:16,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 03:26:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 03:26:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 03:26:16,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 03:26:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 03:26:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 03:26:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 03:26:16,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 03:26:16,866 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 03:26:16,867 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 03:26:17,579 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 03:26:17,585 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 03:26:20,766 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-09 03:26:26,270 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2024-11-09 03:26:26,270 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2024-11-09 03:26:26,800 INFO L? ?]: Removed 1363 outVars from TransFormulas that were not future-live. [2024-11-09 03:26:26,800 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 03:26:26,854 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 03:26:26,857 INFO L316 CfgBuilder]: Removed 36 assume(true) statements. [2024-11-09 03:26:26,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 03:26:26 BoogieIcfgContainer [2024-11-09 03:26:26,858 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 03:26:26,860 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 03:26:26,860 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 03:26:26,864 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 03:26:26,865 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 03:26:14" (1/3) ... [2024-11-09 03:26:26,865 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e86c43a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 03:26:26, skipping insertion in model container [2024-11-09 03:26:26,866 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 03:26:15" (2/3) ... [2024-11-09 03:26:26,867 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e86c43a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 03:26:26, skipping insertion in model container [2024-11-09 03:26:26,867 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 03:26:26" (3/3) ... [2024-11-09 03:26:26,869 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-11-09 03:26:26,887 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 03:26:26,887 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 03:26:27,009 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 03:26:27,018 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;@26fca808, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 03:26:27,019 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 03:26:27,033 INFO L276 IsEmpty]: Start isEmpty. Operand has 926 states, 698 states have (on average 1.4297994269340975) internal successors, (998), 710 states have internal predecessors, (998), 180 states have call successors, (180), 46 states have call predecessors, (180), 46 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) [2024-11-09 03:26:27,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-09 03:26:27,042 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 03:26:27,043 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 03:26:27,043 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 03:26:27,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 03:26:27,052 INFO L85 PathProgramCache]: Analyzing trace with hash -84143967, now seen corresponding path program 1 times [2024-11-09 03:26:27,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 03:26:27,062 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1693505637] [2024-11-09 03:26:27,062 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 03:26:27,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 03:26:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 03:26:31,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 03:26:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 03:26:31,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 03:26:32,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 03:26:32,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-09 03:26:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 03:26:32,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 03:26:32,020 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 03:26:32,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1693505637] [2024-11-09 03:26:32,021 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1693505637] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 03:26:32,021 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 03:26:32,022 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 03:26:32,023 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [922627106] [2024-11-09 03:26:32,024 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 03:26:32,028 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 03:26:32,028 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 03:26:32,054 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 03:26:32,055 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 03:26:32,059 INFO L87 Difference]: Start difference. First operand has 926 states, 698 states have (on average 1.4297994269340975) internal successors, (998), 710 states have internal predecessors, (998), 180 states have call successors, (180), 46 states have call predecessors, (180), 46 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) Second operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-09 03:26:36,117 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 03:26:40,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 03:26:49,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 03:26:49,406 INFO L93 Difference]: Finished difference Result 1853 states and 2766 transitions. [2024-11-09 03:26:49,407 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 03:26:49,409 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 29 [2024-11-09 03:26:49,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 03:26:49,431 INFO L225 Difference]: With dead ends: 1853 [2024-11-09 03:26:49,431 INFO L226 Difference]: Without dead ends: 934 [2024-11-09 03:26:49,441 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-09 03:26:49,444 INFO L432 NwaCegarLoop]: 1074 mSDtfsCounter, 1330 mSDsluCounter, 1094 mSDsCounter, 0 mSdLazyCounter, 993 mSolverCounterSat, 235 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1440 SdHoareTripleChecker+Valid, 2168 SdHoareTripleChecker+Invalid, 1230 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 993 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.7s IncrementalHoareTripleChecker+Time [2024-11-09 03:26:49,445 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1440 Valid, 2168 Invalid, 1230 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [235 Valid, 993 Invalid, 2 Unknown, 0 Unchecked, 16.7s Time] [2024-11-09 03:26:49,465 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 934 states. [2024-11-09 03:26:49,593 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 934 to 909. [2024-11-09 03:26:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 909 states, 684 states have (on average 1.3187134502923976) internal successors, (902), 693 states have internal predecessors, (902), 179 states have call successors, (179), 46 states have call predecessors, (179), 45 states have return successors, (178), 178 states have call predecessors, (178), 178 states have call successors, (178) [2024-11-09 03:26:49,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 909 states and 1259 transitions. [2024-11-09 03:26:49,616 INFO L78 Accepts]: Start accepts. Automaton has 909 states and 1259 transitions. Word has length 29 [2024-11-09 03:26:49,616 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 03:26:49,617 INFO L471 AbstractCegarLoop]: Abstraction has 909 states and 1259 transitions. [2024-11-09 03:26:49,617 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.4) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-09 03:26:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1259 transitions. [2024-11-09 03:26:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-09 03:26:49,619 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 03:26:49,619 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-09 03:26:49,619 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 03:26:49,619 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 03:26:49,620 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 03:26:49,620 INFO L85 PathProgramCache]: Analyzing trace with hash 1686160219, now seen corresponding path program 1 times [2024-11-09 03:26:49,620 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 03:26:49,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371792215] [2024-11-09 03:26:49,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 03:26:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 03:26:52,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 03:26:52,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-09 03:26:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 03:26:53,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-09 03:26:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 03:26:53,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-09 03:26:53,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 03:26:53,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 03:26:53,136 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 03:26:53,136 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371792215] [2024-11-09 03:26:53,137 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371792215] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 03:26:53,137 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 03:26:53,137 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-09 03:26:53,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1849285598] [2024-11-09 03:26:53,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 03:26:53,139 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-09 03:26:53,139 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 03:26:53,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-09 03:26:53,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-09 03:26:53,140 INFO L87 Difference]: Start difference. First operand 909 states and 1259 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-09 03:26:57,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 03:27:01,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 03:27:10,250 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 03:27:10,250 INFO L93 Difference]: Finished difference Result 934 states and 1300 transitions. [2024-11-09 03:27:10,251 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 03:27:10,251 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 30 [2024-11-09 03:27:10,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 03:27:10,252 INFO L225 Difference]: With dead ends: 934 [2024-11-09 03:27:10,253 INFO L226 Difference]: Without dead ends: 0 [2024-11-09 03:27:10,256 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-09 03:27:10,257 INFO L432 NwaCegarLoop]: 1055 mSDtfsCounter, 1303 mSDsluCounter, 1067 mSDsCounter, 0 mSdLazyCounter, 975 mSolverCounterSat, 235 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 16.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1415 SdHoareTripleChecker+Valid, 2122 SdHoareTripleChecker+Invalid, 1212 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 975 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 16.6s IncrementalHoareTripleChecker+Time [2024-11-09 03:27:10,258 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1415 Valid, 2122 Invalid, 1212 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [235 Valid, 975 Invalid, 2 Unknown, 0 Unchecked, 16.6s Time] [2024-11-09 03:27:10,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-09 03:27:10,259 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-09 03:27:10,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-09 03:27:10,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-09 03:27:10,260 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2024-11-09 03:27:10,260 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 03:27:10,260 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-09 03:27:10,260 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-11-09 03:27:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-09 03:27:10,261 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-09 03:27:10,264 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-09 03:27:10,264 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-09 03:27:10,267 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-11-09 03:27:10,269 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-11-09 03:27:38,892 INFO L170 ceAbstractionStarter]: Computing trace abstraction results