./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-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-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 07:31:22,688 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 07:31:22,757 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 07:31:22,760 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 07:31:22,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 07:31:22,775 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 07:31:22,775 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 07:31:22,776 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 07:31:22,776 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 07:31:22,779 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 07:31:22,779 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 07:31:22,779 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 07:31:22,779 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 07:31:22,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 07:31:22,780 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 07:31:22,780 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 07:31:22,781 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 07:31:22,782 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 07:31:22,782 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 07:31:22,782 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 07:31:22,782 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 07:31:22,782 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 07:31:22,783 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 07:31:22,783 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 07:31:22,783 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 07:31:22,783 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 07:31:22,783 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 07:31:22,784 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 07:31:22,784 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 07:31:22,784 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 07:31:22,785 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 07:31:22,785 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 07:31:22,785 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 07:31:22,785 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 07:31:22,785 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 07:31:22,786 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 07:31:22,786 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 07:31:22,786 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 07:31:22,786 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 07:31:22,786 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e [2024-10-13 07:31:22,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 07:31:23,009 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 07:31:23,012 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 07:31:23,013 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 07:31:23,013 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 07:31:23,014 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-10-13 07:31:24,882 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 07:31:25,218 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 07:31:25,219 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 [2024-10-13 07:31:25,247 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6646f2ba/1dcd4deb97654f3ab5db1009c04a9842/FLAGcc99e629c [2024-10-13 07:31:25,257 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f6646f2ba/1dcd4deb97654f3ab5db1009c04a9842 [2024-10-13 07:31:25,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 07:31:25,260 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 07:31:25,261 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 07:31:25,261 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 07:31:25,265 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 07:31:25,265 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:31:25" (1/1) ... [2024-10-13 07:31:25,266 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b6be2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:25, skipping insertion in model container [2024-10-13 07:31:25,266 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:31:25" (1/1) ... [2024-10-13 07:31:25,355 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 07:31:26,133 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-10-13 07:31:26,162 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:31:26,193 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 07:31:26,259 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] [2024-10-13 07:31:26,260 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] [2024-10-13 07:31:26,261 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] [2024-10-13 07:31:26,301 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] [2024-10-13 07:31:26,311 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] [2024-10-13 07:31:26,330 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] [2024-10-13 07:31:26,334 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] [2024-10-13 07:31:26,339 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] [2024-10-13 07:31:26,363 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-10-13 07:31:26,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 07:31:26,452 INFO L204 MainTranslator]: Completed translation [2024-10-13 07:31:26,453 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26 WrapperNode [2024-10-13 07:31:26,454 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 07:31:26,455 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 07:31:26,455 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 07:31:26,455 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 07:31:26,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,504 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,583 INFO L138 Inliner]: procedures = 141, calls = 1027, calls flagged for inlining = 52, calls inlined = 50, statements flattened = 3047 [2024-10-13 07:31:26,584 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 07:31:26,584 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 07:31:26,584 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 07:31:26,584 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 07:31:26,593 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,614 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,793 INFO L175 MemorySlicer]: Split 565 memory accesses to 24 slices as follows [2, 8, 287, 6, 2, 8, 7, 5, 8, 8, 4, 41, 10, 8, 18, 4, 23, 56, 10, 8, 8, 8, 6, 20]. 51 percent of accesses are in the largest equivalence class. The 183 initializations are split as follows [2, 0, 21, 0, 0, 8, 0, 0, 8, 8, 4, 22, 0, 0, 0, 4, 0, 52, 10, 8, 8, 8, 0, 20]. The 136 writes are split as follows [0, 2, 94, 3, 1, 0, 3, 1, 0, 0, 0, 0, 8, 2, 14, 0, 3, 0, 0, 0, 0, 0, 5, 0]. [2024-10-13 07:31:26,794 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,794 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,897 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,922 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,942 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,955 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,973 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 07:31:26,975 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 07:31:26,975 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 07:31:26,975 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 07:31:26,976 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (1/1) ... [2024-10-13 07:31:26,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 07:31:26,992 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 07:31:27,006 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 07:31:27,010 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 07:31:27,064 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2024-10-13 07:31:27,064 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2024-10-13 07:31:27,065 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-13 07:31:27,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-13 07:31:27,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-13 07:31:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-13 07:31:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-13 07:31:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-13 07:31:27,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-13 07:31:27,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-13 07:31:27,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-13 07:31:27,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-13 07:31:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-13 07:31:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-13 07:31:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-13 07:31:27,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-13 07:31:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-13 07:31:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-13 07:31:27,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-13 07:31:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-13 07:31:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-13 07:31:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-13 07:31:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-13 07:31:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-13 07:31:27,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-13 07:31:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-13 07:31:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-13 07:31:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-13 07:31:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-13 07:31:27,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-13 07:31:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-13 07:31:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-13 07:31:27,075 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2024-10-13 07:31:27,075 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2024-10-13 07:31:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 07:31:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 07:31:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 07:31:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 07:31:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 07:31:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 07:31:27,076 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 07:31:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 07:31:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 07:31:27,077 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 07:31:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 07:31:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 07:31:27,078 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 07:31:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 07:31:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-13 07:31:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-13 07:31:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-13 07:31:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-13 07:31:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-13 07:31:27,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-13 07:31:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-13 07:31:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-13 07:31:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-13 07:31:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-13 07:31:27,080 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2024-10-13 07:31:27,080 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2024-10-13 07:31:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-13 07:31:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-13 07:31:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-13 07:31:27,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-13 07:31:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-13 07:31:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-13 07:31:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-13 07:31:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-13 07:31:27,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-13 07:31:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-13 07:31:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-13 07:31:27,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-13 07:31:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-13 07:31:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-13 07:31:27,084 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-13 07:31:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-13 07:31:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-13 07:31:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-13 07:31:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-13 07:31:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-13 07:31:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-13 07:31:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-13 07:31:27,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-13 07:31:27,086 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-13 07:31:27,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-13 07:31:27,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-13 07:31:27,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-13 07:31:27,086 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-13 07:31:27,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-13 07:31:27,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-13 07:31:27,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-13 07:31:27,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-13 07:31:27,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-13 07:31:27,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-13 07:31:27,087 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-13 07:31:27,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-13 07:31:27,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-13 07:31:27,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-13 07:31:27,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-13 07:31:27,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-13 07:31:27,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-13 07:31:27,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-13 07:31:27,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-13 07:31:27,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-13 07:31:27,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-13 07:31:27,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-13 07:31:27,089 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-13 07:31:27,090 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-13 07:31:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-10-13 07:31:27,090 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-10-13 07:31:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2024-10-13 07:31:27,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2024-10-13 07:31:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 07:31:27,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 07:31:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-10-13 07:31:27,090 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-10-13 07:31:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2024-10-13 07:31:27,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2024-10-13 07:31:27,090 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-13 07:31:27,091 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2024-10-13 07:31:27,091 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 07:31:27,091 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 07:31:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 07:31:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 07:31:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 07:31:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 07:31:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 07:31:27,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-13 07:31:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-13 07:31:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-13 07:31:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-13 07:31:27,094 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-13 07:31:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-13 07:31:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-13 07:31:27,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-13 07:31:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-13 07:31:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-13 07:31:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-13 07:31:27,096 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-13 07:31:27,096 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-10-13 07:31:27,096 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-10-13 07:31:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure sm_getgeo [2024-10-13 07:31:27,097 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_getgeo [2024-10-13 07:31:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2024-10-13 07:31:27,097 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2024-10-13 07:31:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2024-10-13 07:31:27,097 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2024-10-13 07:31:27,097 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-13 07:31:27,097 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-13 07:31:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-13 07:31:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-13 07:31:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-13 07:31:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-13 07:31:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-13 07:31:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-13 07:31:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-13 07:31:27,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-13 07:31:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-13 07:31:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-13 07:31:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-13 07:31:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-13 07:31:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-13 07:31:27,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-13 07:31:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-13 07:31:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-13 07:31:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-13 07:31:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-13 07:31:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-13 07:31:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-13 07:31:27,100 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-13 07:31:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-13 07:31:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-13 07:31:27,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-13 07:31:27,101 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-13 07:31:27,102 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-13 07:31:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-13 07:31:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-13 07:31:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-13 07:31:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-13 07:31:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-13 07:31:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2024-10-13 07:31:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2024-10-13 07:31:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2024-10-13 07:31:27,103 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2024-10-13 07:31:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 07:31:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 07:31:27,103 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_init [2024-10-13 07:31:27,104 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_init [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 07:31:27,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 07:31:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 07:31:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 07:31:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 07:31:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 07:31:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 07:31:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 07:31:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-13 07:31:27,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-13 07:31:27,106 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2024-10-13 07:31:27,107 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2024-10-13 07:31:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-10-13 07:31:27,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-10-13 07:31:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 07:31:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 07:31:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 07:31:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 07:31:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 07:31:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 07:31:27,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 07:31:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 07:31:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 07:31:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 07:31:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 07:31:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 07:31:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 07:31:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 07:31:27,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-13 07:31:27,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-13 07:31:27,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-13 07:31:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-13 07:31:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-13 07:31:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-13 07:31:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-13 07:31:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-13 07:31:27,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-13 07:31:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-13 07:31:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2024-10-13 07:31:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2024-10-13 07:31:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2024-10-13 07:31:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2024-10-13 07:31:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2024-10-13 07:31:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2024-10-13 07:31:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-10-13 07:31:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-10-13 07:31:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_exit [2024-10-13 07:31:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_exit [2024-10-13 07:31:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2024-10-13 07:31:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2024-10-13 07:31:27,112 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2024-10-13 07:31:27,112 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2024-10-13 07:31:27,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-10-13 07:31:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-10-13 07:31:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 07:31:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2024-10-13 07:31:27,114 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2024-10-13 07:31:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 07:31:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 07:31:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 07:31:27,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 07:31:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 07:31:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 07:31:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 07:31:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 07:31:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 07:31:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 07:31:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 07:31:27,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-13 07:31:27,116 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-13 07:31:27,116 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-13 07:31:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-13 07:31:27,117 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-13 07:31:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-10-13 07:31:27,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-10-13 07:31:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-13 07:31:27,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-13 07:31:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-13 07:31:27,117 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-13 07:31:27,117 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-13 07:31:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-13 07:31:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2024-10-13 07:31:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2024-10-13 07:31:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2024-10-13 07:31:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2024-10-13 07:31:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-10-13 07:31:27,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-10-13 07:31:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 07:31:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 07:31:27,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 07:31:27,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-13 07:31:27,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-13 07:31:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2024-10-13 07:31:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2024-10-13 07:31:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2024-10-13 07:31:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2024-10-13 07:31:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-10-13 07:31:27,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-10-13 07:31:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-13 07:31:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-13 07:31:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-13 07:31:27,121 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-13 07:31:27,122 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-13 07:31:27,123 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-13 07:31:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-13 07:31:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-13 07:31:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-13 07:31:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 07:31:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 07:31:27,124 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-13 07:31:27,124 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-13 07:31:27,606 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 07:31:27,613 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 07:31:29,791 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-13 07:31:30,342 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2024-10-13 07:31:30,342 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2024-10-13 07:31:30,707 INFO L? ?]: Removed 1363 outVars from TransFormulas that were not future-live. [2024-10-13 07:31:30,707 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 07:31:30,878 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 07:31:30,878 INFO L314 CfgBuilder]: Removed 36 assume(true) statements. [2024-10-13 07:31:30,879 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:31:30 BoogieIcfgContainer [2024-10-13 07:31:30,879 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 07:31:30,880 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 07:31:30,880 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 07:31:30,884 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 07:31:30,884 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:31:25" (1/3) ... [2024-10-13 07:31:30,885 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bf981cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:31:30, skipping insertion in model container [2024-10-13 07:31:30,885 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:31:26" (2/3) ... [2024-10-13 07:31:30,886 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1bf981cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:31:30, skipping insertion in model container [2024-10-13 07:31:30,886 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:31:30" (3/3) ... [2024-10-13 07:31:30,886 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-10-13 07:31:30,899 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 07:31:30,899 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 07:31:30,975 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 07:31:30,981 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;@47ea4f5e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 07:31:30,981 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 07:31:30,988 INFO L276 IsEmpty]: Start isEmpty. Operand has 813 states, 585 states have (on average 1.5128205128205128) internal successors, (885), 597 states have internal predecessors, (885), 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) [2024-10-13 07:31:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-10-13 07:31:30,994 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 07:31:30,994 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] [2024-10-13 07:31:30,994 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 07:31:30,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 07:31:30,998 INFO L85 PathProgramCache]: Analyzing trace with hash -330320475, now seen corresponding path program 1 times [2024-10-13 07:31:31,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 07:31:31,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1013477519] [2024-10-13 07:31:31,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 07:31:31,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 07:31:32,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:31:32,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:31:32,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:31:32,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:31:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:31:32,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 07:31:32,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:31:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 07:31:32,336 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 07:31:32,336 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1013477519] [2024-10-13 07:31:32,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1013477519] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 07:31:32,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 07:31:32,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 07:31:32,338 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1548940113] [2024-10-13 07:31:32,339 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 07:31:32,342 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 07:31:32,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 07:31:32,359 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 07:31:32,359 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-13 07:31:32,363 INFO L87 Difference]: Start difference. First operand has 813 states, 585 states have (on average 1.5128205128205128) internal successors, (885), 597 states have internal predecessors, (885), 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 3.4) internal successors, (17), 3 states have internal predecessors, (17), 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) [2024-10-13 07:31:34,248 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 07:31:34,248 INFO L93 Difference]: Finished difference Result 1627 states and 2540 transitions. [2024-10-13 07:31:34,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-13 07:31:34,250 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 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 24 [2024-10-13 07:31:34,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 07:31:34,270 INFO L225 Difference]: With dead ends: 1627 [2024-10-13 07:31:34,271 INFO L226 Difference]: Without dead ends: 819 [2024-10-13 07:31:34,281 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-13 07:31:34,284 INFO L432 NwaCegarLoop]: 921 mSDtfsCounter, 1187 mSDsluCounter, 863 mSDsCounter, 0 mSdLazyCounter, 1082 mSolverCounterSat, 240 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1297 SdHoareTripleChecker+Valid, 1784 SdHoareTripleChecker+Invalid, 1322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 240 IncrementalHoareTripleChecker+Valid, 1082 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-10-13 07:31:34,284 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1297 Valid, 1784 Invalid, 1322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [240 Valid, 1082 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-10-13 07:31:34,302 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2024-10-13 07:31:34,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 799. [2024-10-13 07:31:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 799 states, 574 states have (on average 1.3797909407665505) internal successors, (792), 583 states have internal predecessors, (792), 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) [2024-10-13 07:31:34,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1149 transitions. [2024-10-13 07:31:34,385 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1149 transitions. Word has length 24 [2024-10-13 07:31:34,387 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 07:31:34,387 INFO L471 AbstractCegarLoop]: Abstraction has 799 states and 1149 transitions. [2024-10-13 07:31:34,388 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 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) [2024-10-13 07:31:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1149 transitions. [2024-10-13 07:31:34,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-10-13 07:31:34,389 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 07:31:34,389 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] [2024-10-13 07:31:34,389 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 07:31:34,389 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 07:31:34,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 07:31:34,390 INFO L85 PathProgramCache]: Analyzing trace with hash -1650344233, now seen corresponding path program 1 times [2024-10-13 07:31:34,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 07:31:34,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1005556111] [2024-10-13 07:31:34,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 07:31:34,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 07:31:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:31:35,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:31:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:31:35,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 07:31:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:31:35,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 07:31:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 07:31:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-13 07:31:35,236 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 07:31:35,236 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1005556111] [2024-10-13 07:31:35,236 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1005556111] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 07:31:35,236 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 07:31:35,236 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-13 07:31:35,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [183454861] [2024-10-13 07:31:35,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 07:31:35,238 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-13 07:31:35,238 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 07:31:35,239 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-13 07:31:35,239 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-13 07:31:35,239 INFO L87 Difference]: Start difference. First operand 799 states and 1149 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 3 states have internal predecessors, (18), 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) [2024-10-13 07:31:36,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 07:31:36,653 INFO L93 Difference]: Finished difference Result 819 states and 1185 transitions. [2024-10-13 07:31:36,653 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-13 07:31:36,653 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 3 states have internal predecessors, (18), 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 25 [2024-10-13 07:31:36,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 07:31:36,654 INFO L225 Difference]: With dead ends: 819 [2024-10-13 07:31:36,654 INFO L226 Difference]: Without dead ends: 0 [2024-10-13 07:31:36,657 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-13 07:31:36,657 INFO L432 NwaCegarLoop]: 904 mSDtfsCounter, 1163 mSDsluCounter, 841 mSDsCounter, 0 mSdLazyCounter, 1059 mSolverCounterSat, 241 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1275 SdHoareTripleChecker+Valid, 1745 SdHoareTripleChecker+Invalid, 1300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 241 IncrementalHoareTripleChecker+Valid, 1059 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-10-13 07:31:36,658 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1275 Valid, 1745 Invalid, 1300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [241 Valid, 1059 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-10-13 07:31:36,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-10-13 07:31:36,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-10-13 07:31:36,659 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) [2024-10-13 07:31:36,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-10-13 07:31:36,659 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2024-10-13 07:31:36,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 07:31:36,659 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-10-13 07:31:36,659 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 3 states have internal predecessors, (18), 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) [2024-10-13 07:31:36,659 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-10-13 07:31:36,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-10-13 07:31:36,662 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-13 07:31:36,662 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 07:31:36,668 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-10-13 07:31:36,669 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-10-13 07:31:38,669 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-13 07:31:38,681 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,682 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,683 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-13 07:31:38,686 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-13 07:31:38,686 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-13 07:31:38,686 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-13 07:31:38,686 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,686 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,688 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,688 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,689 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-13 07:31:38,689 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-13 07:31:38,690 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-13 07:31:38,690 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-13 07:31:38,690 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-13 07:31:38,690 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-13 07:31:38,691 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-13 07:31:38,691 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-13 07:31:38,696 WARN L155 FloydHoareUtils]: Requires clause for sm_get_zone contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,702 WARN L155 FloydHoareUtils]: Requires clause for sm_mark_block_bad contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,703 WARN L155 FloydHoareUtils]: Requires clause for sm_module_init contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= |old(~cache_flush_workqueue~0.offset)| ~cache_flush_workqueue~0.offset) (= ~ldv_urb_state~0 0) (= ~cache_flush_workqueue~0.base |old(~cache_flush_workqueue~0.base)|) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,705 WARN L155 FloydHoareUtils]: Requires clause for sm_check_block contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,706 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,706 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,706 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,706 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,708 WARN L155 FloydHoareUtils]: Requires clause for sm_recheck_media contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,710 WARN L155 FloydHoareUtils]: Requires clause for sm_erase_block contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,712 WARN L155 FloydHoareUtils]: Requires clause for ldv_malloc contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,717 WARN L155 FloydHoareUtils]: Requires clause for sm_read_sector contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,718 WARN L155 FloydHoareUtils]: Requires clause for kfree contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,724 WARN L155 FloydHoareUtils]: Requires clause for kzalloc contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,726 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,727 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,727 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,727 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,727 WARN L155 FloydHoareUtils]: Requires clause for kmalloc contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,729 WARN L155 FloydHoareUtils]: Requires clause for sm_read_cis contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,738 WARN L155 FloydHoareUtils]: Requires clause for sm_write_sector contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,740 WARN L155 FloydHoareUtils]: Requires clause for sm_cache_flush contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-13 07:31:38,741 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,741 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,742 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-13 07:31:38,742 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-13 07:31:38,742 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 07:31:38 BoogieIcfgContainer [2024-10-13 07:31:38,743 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-13 07:31:38,743 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-13 07:31:38,743 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-13 07:31:38,743 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-13 07:31:38,744 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:31:30" (3/4) ... [2024-10-13 07:31:38,745 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-13 07:31:38,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-10-13 07:31:38,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_get_zone [2024-10-13 07:31:38,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-10-13 07:31:38,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-10-13 07:31:38,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_mark_block_bad [2024-10-13 07:31:38,748 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_module_init [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-10-13 07:31:38,749 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_check_block [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight16 [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_recheck_media [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_cache_init [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_sector_valid [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_erase_block [2024-10-13 07:31:38,750 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_out_r [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_module_exit [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __nand_correct_data [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_break_offset [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_read_sector [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_block_valid [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-10-13 07:31:38,751 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_mkoffset [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_out [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_power_of_2 [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_getgeo [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-10-13 07:31:38,752 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_cache_put [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_read_cis [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-10-13 07:31:38,753 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_write_sector [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __nand_calculate_ecc [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_get_lba [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_cache_flush [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_in_r [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_in [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_read_lba [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-10-13 07:31:38,754 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-10-13 07:31:38,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-10-13 07:31:38,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-10-13 07:31:38,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-10-13 07:31:38,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-10-13 07:31:38,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2024-10-13 07:31:38,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-10-13 07:31:38,755 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-10-13 07:31:38,780 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 387 nodes and edges [2024-10-13 07:31:38,783 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2024-10-13 07:31:38,786 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2024-10-13 07:31:38,789 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2024-10-13 07:31:38,792 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-10-13 07:31:38,795 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-13 07:31:38,797 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-13 07:31:39,052 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-13 07:31:39,053 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-13 07:31:39,053 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-13 07:31:39,054 INFO L158 Benchmark]: Toolchain (without parser) took 13793.64ms. Allocated memory was 192.9MB in the beginning and 690.0MB in the end (delta: 497.0MB). Free memory was 121.5MB in the beginning and 362.1MB in the end (delta: -240.6MB). Peak memory consumption was 255.2MB. Max. memory is 16.1GB. [2024-10-13 07:31:39,054 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory was 51.7MB in the beginning and 51.6MB in the end (delta: 91.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 07:31:39,054 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1192.99ms. Allocated memory is still 192.9MB. Free memory was 121.1MB in the beginning and 141.7MB in the end (delta: -20.6MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2024-10-13 07:31:39,054 INFO L158 Benchmark]: Boogie Procedure Inliner took 129.15ms. Allocated memory is still 192.9MB. Free memory was 141.7MB in the beginning and 125.9MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-10-13 07:31:39,055 INFO L158 Benchmark]: Boogie Preprocessor took 389.39ms. Allocated memory was 192.9MB in the beginning and 266.3MB in the end (delta: 73.4MB). Free memory was 125.9MB in the beginning and 182.9MB in the end (delta: -57.0MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2024-10-13 07:31:39,055 INFO L158 Benchmark]: RCFGBuilder took 3904.02ms. Allocated memory was 266.3MB in the beginning and 398.5MB in the end (delta: 132.1MB). Free memory was 182.9MB in the beginning and 190.1MB in the end (delta: -7.1MB). Peak memory consumption was 131.3MB. Max. memory is 16.1GB. [2024-10-13 07:31:39,055 INFO L158 Benchmark]: TraceAbstraction took 7862.31ms. Allocated memory was 398.5MB in the beginning and 690.0MB in the end (delta: 291.5MB). Free memory was 189.0MB in the beginning and 431.3MB in the end (delta: -242.3MB). Peak memory consumption was 204.4MB. Max. memory is 16.1GB. [2024-10-13 07:31:39,055 INFO L158 Benchmark]: Witness Printer took 310.23ms. Allocated memory is still 690.0MB. Free memory was 431.3MB in the beginning and 362.1MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2024-10-13 07:31:39,057 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 96.5MB. Free memory was 51.7MB in the beginning and 51.6MB in the end (delta: 91.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1192.99ms. Allocated memory is still 192.9MB. Free memory was 121.1MB in the beginning and 141.7MB in the end (delta: -20.6MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 129.15ms. Allocated memory is still 192.9MB. Free memory was 141.7MB in the beginning and 125.9MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 389.39ms. Allocated memory was 192.9MB in the beginning and 266.3MB in the end (delta: 73.4MB). Free memory was 125.9MB in the beginning and 182.9MB in the end (delta: -57.0MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3904.02ms. Allocated memory was 266.3MB in the beginning and 398.5MB in the end (delta: 132.1MB). Free memory was 182.9MB in the beginning and 190.1MB in the end (delta: -7.1MB). Peak memory consumption was 131.3MB. Max. memory is 16.1GB. * TraceAbstraction took 7862.31ms. Allocated memory was 398.5MB in the beginning and 690.0MB in the end (delta: 291.5MB). Free memory was 189.0MB in the beginning and 431.3MB in the end (delta: -242.3MB). Peak memory consumption was 204.4MB. Max. memory is 16.1GB. * Witness Printer took 310.23ms. Allocated memory is still 690.0MB. Free memory was 431.3MB in the beginning and 362.1MB in the end (delta: 69.2MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3447]: 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] - GenericResultAtLocation [Line: 3460]: 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] - GenericResultAtLocation [Line: 3473]: 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] - GenericResultAtLocation [Line: 4334]: 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] - GenericResultAtLocation [Line: 4605]: 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] - GenericResultAtLocation [Line: 5380]: 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] - GenericResultAtLocation [Line: 5524]: 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] - GenericResultAtLocation [Line: 5764]: 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] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6373]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 93 procedures, 974 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.7s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2572 SdHoareTripleChecker+Valid, 3.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2350 mSDsluCounter, 3529 SdHoareTripleChecker+Invalid, 2.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1704 mSDsCounter, 481 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2141 IncrementalHoareTripleChecker+Invalid, 2622 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 481 mSolverCounterUnsat, 1825 mSDtfsCounter, 2141 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=813occurred in iteration=0, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 20 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 49 NumberOfCodeBlocks, 49 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 47 ConstructedInterpolants, 0 QuantifiedInterpolants, 105 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5557]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6320]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 4613]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5885]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4596]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5388]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 5921]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5168]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5885]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5772]: Loop Invariant Derived loop invariant: (ldv_urb_state == 0) - InvariantResult [Line: 6274]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5299]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5755]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4720]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4332]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5906]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5810]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5895]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 5762]: Loop Invariant Derived loop invariant: (ldv_urb_state == 0) - InvariantResult [Line: 5932]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4603]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3858]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3885]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3802]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4325]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5378]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5371]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4991]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4469]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5532]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3802]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5752]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6262]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4342]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5522]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3506]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6098]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4551]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5676]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5918]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3607]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4871]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4957]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5515]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5363]: Procedure Contract for sm_get_zone Derived contract for procedure sm_get_zone. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4526]: Procedure Contract for sm_mark_block_bad Derived contract for procedure sm_mark_block_bad. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6145]: Procedure Contract for sm_module_init Derived contract for procedure sm_module_init. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4705]: Procedure Contract for sm_check_block Derived contract for procedure sm_check_block. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3506]: Procedure Contract for __arch_hweight16 Derived contract for procedure __arch_hweight16. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5060]: Procedure Contract for sm_recheck_media Derived contract for procedure sm_recheck_media. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5423]: Procedure Contract for sm_cache_init Derived contract for procedure sm_cache_init. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3653]: Procedure Contract for sm_sector_valid Derived contract for procedure sm_sector_valid. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3457]: Procedure Contract for variable_test_bit Derived contract for procedure variable_test_bit. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4568]: Procedure Contract for sm_erase_block Derived contract for procedure sm_erase_block. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6564]: Procedure Contract for __kfifo_out_r Derived contract for procedure __kfifo_out_r. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3553]: Procedure Contract for PTR_ERR Derived contract for procedure PTR_ERR. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6530]: Procedure Contract for ldv_malloc Derived contract for procedure ldv_malloc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6607]: Procedure Contract for destroy_workqueue Derived contract for procedure destroy_workqueue. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6184]: Procedure Contract for sm_module_exit Derived contract for procedure sm_module_exit. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6577]: Procedure Contract for __nand_correct_data Derived contract for procedure __nand_correct_data. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4082]: Procedure Contract for sm_break_offset Derived contract for procedure sm_break_offset. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4130]: Procedure Contract for sm_read_sector Derived contract for procedure sm_read_sector. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6370]: Procedure Contract for ldv_blast_assert Derived contract for procedure ldv_blast_assert. Requires: 0 Ensures: 0 - ProcedureContractResult [Line: 3662]: Procedure Contract for sm_block_valid Derived contract for procedure sm_block_valid. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6670]: Procedure Contract for kfree Derived contract for procedure kfree. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6648]: Procedure Contract for printk Derived contract for procedure printk. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6666]: Procedure Contract for warn_slowpath_null Derived contract for procedure warn_slowpath_null. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4004]: Procedure Contract for sm_mkoffset Derived contract for procedure sm_mkoffset. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6644]: Procedure Contract for mutex_unlock Derived contract for procedure mutex_unlock. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6560]: Procedure Contract for __kfifo_out Derived contract for procedure __kfifo_out. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3641]: Procedure Contract for kzalloc Derived contract for procedure kzalloc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3517]: Procedure Contract for is_power_of_2 Derived contract for procedure is_power_of_2. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5861]: Procedure Contract for sm_getgeo Derived contract for procedure sm_getgeo. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3630]: Procedure Contract for kmalloc Derived contract for procedure kmalloc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5433]: Procedure Contract for sm_cache_put Derived contract for procedure sm_cache_put. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4898]: Procedure Contract for sm_read_cis Derived contract for procedure sm_read_cis. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3444]: Procedure Contract for clear_bit Derived contract for procedure clear_bit. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6641]: Procedure Contract for mutex_lock_nested Derived contract for procedure mutex_lock_nested. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4310]: Procedure Contract for sm_write_sector Derived contract for procedure sm_write_sector. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6573]: Procedure Contract for __nand_calculate_ecc Derived contract for procedure __nand_calculate_ecc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3911]: Procedure Contract for sm_get_lba Derived contract for procedure sm_get_lba. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3690]: Procedure Contract for __kfifo_uint_must_check_helper Derived contract for procedure __kfifo_uint_must_check_helper. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5483]: Procedure Contract for sm_cache_flush Derived contract for procedure sm_cache_flush. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6556]: Procedure Contract for __kfifo_in_r Derived contract for procedure __kfifo_in_r. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6552]: Procedure Contract for __kfifo_in Derived contract for procedure __kfifo_in. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3930]: Procedure Contract for sm_read_lba Derived contract for procedure sm_read_lba. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3559]: Procedure Contract for IS_ERR Derived contract for procedure IS_ERR. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) RESULT: Ultimate proved your program to be correct! [2024-10-13 07:31:39,089 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE