./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/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_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 03:11:11,464 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 03:11:11,523 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 03:11:11,527 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 03:11:11,527 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 03:11:11,545 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 03:11:11,546 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 03:11:11,547 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 03:11:11,547 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 03:11:11,547 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 03:11:11,548 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 03:11:11,548 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 03:11:11,548 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 03:11:11,548 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 03:11:11,549 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 03:11:11,549 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 03:11:11,549 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 03:11:11,549 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 03:11:11,549 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 03:11:11,549 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 03:11:11,549 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 03:11:11,549 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 03:11:11,549 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 03:11:11,550 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 03:11:11,550 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 03:11:11,550 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 03:11:11,550 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 03:11:11,550 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 03:11:11,550 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 03:11:11,550 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:11:11,550 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 03:11:11,550 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 03:11:11,551 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/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 [2025-03-04 03:11:11,788 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 03:11:11,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 03:11:11,797 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 03:11:11,798 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 03:11:11,798 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 03:11:11,800 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2025-03-04 03:11:12,955 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09f9875e7/31309875046143e5817f835ea77d6682/FLAG0bb18a0bb [2025-03-04 03:11:13,353 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 03:11:13,354 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2025-03-04 03:11:13,392 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09f9875e7/31309875046143e5817f835ea77d6682/FLAG0bb18a0bb [2025-03-04 03:11:13,407 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09f9875e7/31309875046143e5817f835ea77d6682 [2025-03-04 03:11:13,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 03:11:13,411 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 03:11:13,411 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 03:11:13,412 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 03:11:13,414 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 03:11:13,415 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:11:13" (1/1) ... [2025-03-04 03:11:13,417 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33eac4fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:13, skipping insertion in model container [2025-03-04 03:11:13,417 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 03:11:13" (1/1) ... [2025-03-04 03:11:13,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 03:11:14,377 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2025-03-04 03:11:14,429 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:11:14,462 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 03:11:14,555 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] [2025-03-04 03:11:14,558 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] [2025-03-04 03:11:14,558 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] [2025-03-04 03:11:14,606 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] [2025-03-04 03:11:14,621 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] [2025-03-04 03:11:14,647 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] [2025-03-04 03:11:14,652 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] [2025-03-04 03:11:14,665 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] [2025-03-04 03:11:14,692 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2025-03-04 03:11:14,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 03:11:14,747 INFO L204 MainTranslator]: Completed translation [2025-03-04 03:11:14,748 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14 WrapperNode [2025-03-04 03:11:14,749 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 03:11:14,750 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 03:11:14,750 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 03:11:14,750 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 03:11:14,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:14,798 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:14,897 INFO L138 Inliner]: procedures = 140, calls = 1027, calls flagged for inlining = 52, calls inlined = 50, statements flattened = 3151 [2025-03-04 03:11:14,897 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 03:11:14,898 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 03:11:14,898 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 03:11:14,898 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 03:11:14,905 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:14,905 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:14,923 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:15,133 INFO L175 MemorySlicer]: Split 570 memory accesses to 24 slices as follows [2, 23, 8, 22, 18, 8, 8, 4, 6, 8, 42, 2, 8, 10, 4, 6, 287, 57, 5, 11, 8, 8, 8, 7]. 50 percent of accesses are in the largest equivalence class. The 87 initializations are split as follows [2, 0, 0, 0, 0, 8, 8, 4, 0, 0, 8, 0, 8, 0, 4, 0, 21, 0, 0, 0, 8, 8, 8, 0]. The 237 writes are split as follows [0, 3, 2, 22, 14, 0, 0, 0, 5, 2, 15, 1, 0, 8, 0, 3, 94, 53, 1, 11, 0, 0, 0, 3]. [2025-03-04 03:11:15,133 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:15,137 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:15,235 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:15,245 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:15,268 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:15,285 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:15,311 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 03:11:15,312 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 03:11:15,313 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 03:11:15,313 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 03:11:15,314 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (1/1) ... [2025-03-04 03:11:15,318 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 03:11:15,329 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 03:11:15,341 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) [2025-03-04 03:11:15,345 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 [2025-03-04 03:11:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2025-03-04 03:11:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2025-03-04 03:11:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2025-03-04 03:11:15,364 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2025-03-04 03:11:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 03:11:15,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 03:11:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 03:11:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 03:11:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 03:11:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 03:11:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 03:11:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 03:11:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 03:11:15,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 03:11:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 03:11:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 03:11:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 03:11:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 03:11:15,366 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 03:11:15,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2025-03-04 03:11:15,368 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 03:11:15,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 03:11:15,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2025-03-04 03:11:15,371 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 03:11:15,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 03:11:15,372 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 03:11:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 03:11:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 03:11:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 03:11:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 03:11:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 03:11:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 03:11:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 03:11:15,372 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 03:11:15,374 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure sm_getgeo [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_getgeo [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2025-03-04 03:11:15,375 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2025-03-04 03:11:15,375 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2025-03-04 03:11:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2025-03-04 03:11:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-03-04 03:11:15,376 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-03-04 03:11:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 03:11:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 03:11:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 03:11:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 03:11:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 03:11:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 03:11:15,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 03:11:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 03:11:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 03:11:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 03:11:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 03:11:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 03:11:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 03:11:15,378 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 03:11:15,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 03:11:15,379 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_init [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_init [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2025-03-04 03:11:15,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 03:11:15,380 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 03:11:15,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_exit [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_exit [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-03-04 03:11:15,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 03:11:15,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 03:11:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 03:11:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 03:11:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 03:11:15,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2025-03-04 03:11:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2025-03-04 03:11:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2025-03-04 03:11:15,387 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 03:11:15,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 03:11:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 03:11:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 03:11:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 03:11:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 03:11:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 03:11:15,388 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-04 03:11:15,388 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-04 03:11:15,969 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 03:11:15,973 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 03:11:16,432 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5082: call ULTIMATE.dealloc(sm_init_zone_~#oob~5#1.base, sm_init_zone_~#oob~5#1.offset);havoc sm_init_zone_~#oob~5#1.base, sm_init_zone_~#oob~5#1.offset;call ULTIMATE.dealloc(sm_init_zone_~#block~1#1.base, sm_init_zone_~#block~1#1.offset);havoc sm_init_zone_~#block~1#1.base, sm_init_zone_~#block~1#1.offset;call ULTIMATE.dealloc(sm_init_zone_~#i~3#1.base, sm_init_zone_~#i~3#1.offset);havoc sm_init_zone_~#i~3#1.base, sm_init_zone_~#i~3#1.offset; [2025-03-04 03:11:16,432 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6546: havoc __kfifo_alloc_#t~nondet443#1; [2025-03-04 03:11:16,580 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4527: call ULTIMATE.dealloc(~#oob~1.base, ~#oob~1.offset);havoc ~#oob~1.base, ~#oob~1.offset; [2025-03-04 03:11:17,234 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6533: havoc #t~malloc441.base, #t~malloc441.offset; [2025-03-04 03:11:17,266 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4079: havoc #t~mem63; [2025-03-04 03:11:17,298 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3925: havoc #t~mem44;havoc #t~mem45;havoc #t~bitwise46; [2025-03-04 03:11:17,706 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6657: havoc register_mtd_blktrans_#t~nondet463#1; [2025-03-04 03:11:17,707 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6536: havoc __alloc_workqueue_key_#t~ret442#1.base, __alloc_workqueue_key_#t~ret442#1.offset; [2025-03-04 03:11:17,965 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4707: call ULTIMATE.dealloc(~#oob~2.base, ~#oob~2.offset);havoc ~#oob~2.base, ~#oob~2.offset;call ULTIMATE.dealloc(~#lbas~0.base, ~#lbas~0.offset);havoc ~#lbas~0.base, ~#lbas~0.offset; [2025-03-04 03:11:17,988 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6605: havoc deregister_mtd_blktrans_#t~nondet455#1; [2025-03-04 03:11:18,087 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4133: call ULTIMATE.dealloc(~#ops~0#1.base, ~#ops~0#1.offset);havoc ~#ops~0#1.base, ~#ops~0#1.offset;call ULTIMATE.dealloc(~#tmp_oob~0#1.base, ~#tmp_oob~0#1.offset);havoc ~#tmp_oob~0#1.base, ~#tmp_oob~0#1.offset; [2025-03-04 03:11:18,087 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4106: call ULTIMATE.dealloc(sm_correct_sector_~#ecc~0#1.base, sm_correct_sector_~#ecc~0#1.offset);havoc sm_correct_sector_~#ecc~0#1.base, sm_correct_sector_~#ecc~0#1.offset; [2025-03-04 03:11:18,092 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6649: havoc #t~nondet461; [2025-03-04 03:11:18,102 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6568: havoc __kmalloc_#t~ret448#1.base, __kmalloc_#t~ret448#1.offset; [2025-03-04 03:11:18,160 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4312: call ULTIMATE.dealloc(~#ops~1.base, ~#ops~1.offset);havoc ~#ops~1.base, ~#ops~1.offset; [2025-03-04 03:11:18,165 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6557: havoc #t~nondet445; [2025-03-04 03:11:18,167 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6553: havoc #t~nondet444; [2025-03-04 03:11:18,190 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6565: havoc #t~nondet447; [2025-03-04 03:11:18,193 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6578: havoc #t~nondet449; [2025-03-04 03:11:18,279 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4899: call ULTIMATE.dealloc(~#oob~3.base, ~#oob~3.offset);havoc ~#oob~3.base, ~#oob~3.offset; [2025-03-04 03:11:18,402 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4568: call ULTIMATE.dealloc(~#block#1.base, ~#block#1.offset);havoc ~#block#1.base, ~#block#1.offset;call ULTIMATE.dealloc(~#erase~0#1.base, ~#erase~0#1.offset);havoc ~#erase~0#1.base, ~#erase~0#1.offset; [2025-03-04 03:11:18,430 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6561: havoc #t~nondet446; [2025-03-04 03:11:18,539 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5486: call ULTIMATE.dealloc(~#write_sector~0#1.base, ~#write_sector~0#1.offset);havoc ~#write_sector~0#1.base, ~#write_sector~0#1.offset; [2025-03-04 03:11:18,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L3967: call ULTIMATE.dealloc(sm_write_lba_~#tmp___7~7#1.base, sm_write_lba_~#tmp___7~7#1.offset);havoc sm_write_lba_~#tmp___7~7#1.base, sm_write_lba_~#tmp___7~7#1.offset; [2025-03-04 03:11:18,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4448: call ULTIMATE.dealloc(sm_write_block_~#invalid_bitmap#1.base, sm_write_block_~#invalid_bitmap#1.offset);havoc sm_write_block_~#invalid_bitmap#1.base, sm_write_block_~#invalid_bitmap#1.offset;call ULTIMATE.dealloc(sm_write_block_~#oob~0#1.base, sm_write_block_~#oob~0#1.offset);havoc sm_write_block_~#oob~0#1.base, sm_write_block_~#oob~0#1.offset; [2025-03-04 03:11:18,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6612: havoc find_first_bit_#t~nondet456#1; [2025-03-04 03:11:18,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6616: havoc find_next_bit_#t~nondet457#1; [2025-03-04 03:11:23,540 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6582: havoc add_mtd_blktrans_dev_#t~nondet450#1; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6586: havoc cancel_work_sync_#t~nondet451#1; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4939: call ULTIMATE.dealloc(sm_find_cis_~#oob~4#1.base, sm_find_cis_~#oob~4#1.offset);havoc sm_find_cis_~#oob~4#1.base, sm_find_cis_~#oob~4#1.offset; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5667: call ULTIMATE.dealloc(sm_read_~#zone_num~1#1.base, sm_read_~#zone_num~1#1.offset);havoc sm_read_~#zone_num~1#1.base, sm_read_~#zone_num~1#1.offset;call ULTIMATE.dealloc(sm_read_~#block~2#1.base, sm_read_~#block~2#1.offset);havoc sm_read_~#block~2#1.base, sm_read_~#block~2#1.offset;call ULTIMATE.dealloc(sm_read_~#boffset~4#1.base, sm_read_~#boffset~4#1.offset);havoc sm_read_~#boffset~4#1.base, sm_read_~#boffset~4#1.offset; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6593: havoc del_mtd_blktrans_dev_#t~nondet452#1; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6661: havoc strnlen_#t~nondet464#1; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6597: havoc del_timer_#t~nondet453#1; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6601: havoc del_timer_sync_#t~nondet454#1; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5743: call ULTIMATE.dealloc(sm_write_~#zone_num~2#1.base, sm_write_~#zone_num~2#1.offset);havoc sm_write_~#zone_num~2#1.base, sm_write_~#zone_num~2#1.offset;call ULTIMATE.dealloc(sm_write_~#block~3#1.base, sm_write_~#block~3#1.offset);havoc sm_write_~#block~3#1.base, sm_write_~#block~3#1.offset;call ULTIMATE.dealloc(sm_write_~#boffset~5#1.base, sm_write_~#boffset~5#1.offset);havoc sm_write_~#boffset~5#1.base, sm_write_~#boffset~5#1.offset; [2025-03-04 03:11:23,541 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6635: havoc mod_timer_#t~nondet459#1; [2025-03-04 03:11:23,542 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5878: call ULTIMATE.dealloc(sm_add_mtd_~#__constr_expr_0~0#1.base, sm_add_mtd_~#__constr_expr_0~0#1.offset);havoc sm_add_mtd_~#__constr_expr_0~0#1.base, sm_add_mtd_~#__constr_expr_0~0#1.offset; [2025-03-04 03:11:23,542 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6639: havoc msecs_to_jiffies_#t~nondet460#1; [2025-03-04 03:11:23,542 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6310: assume false; [2025-03-04 03:11:23,542 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6310: assume !false; [2025-03-04 03:11:23,889 INFO L? ?]: Removed 1357 outVars from TransFormulas that were not future-live. [2025-03-04 03:11:23,889 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 03:11:23,921 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 03:11:23,926 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2025-03-04 03:11:23,926 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:11:23 BoogieIcfgContainer [2025-03-04 03:11:23,926 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 03:11:23,928 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 03:11:23,928 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 03:11:23,931 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 03:11:23,932 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 03:11:13" (1/3) ... [2025-03-04 03:11:23,932 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2de18369 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:11:23, skipping insertion in model container [2025-03-04 03:11:23,933 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 03:11:14" (2/3) ... [2025-03-04 03:11:23,933 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2de18369 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 03:11:23, skipping insertion in model container [2025-03-04 03:11:23,934 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:11:23" (3/3) ... [2025-03-04 03:11:23,935 INFO L128 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2025-03-04 03:11:23,946 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 03:11:23,947 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i that has 93 procedures, 1126 locations, 1 initial locations, 106 loop locations, and 1 error locations. [2025-03-04 03:11:24,014 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 03:11:24,022 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;@edc15c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 03:11:24,022 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 03:11:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand has 919 states, 691 states have (on average 1.3849493487698987) internal successors, (957), 713 states have internal predecessors, (957), 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) [2025-03-04 03:11:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2025-03-04 03:11:24,032 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 03:11:24,032 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 03:11:24,033 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 03:11:24,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 03:11:24,036 INFO L85 PathProgramCache]: Analyzing trace with hash 812749237, now seen corresponding path program 1 times [2025-03-04 03:11:24,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 03:11:24,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [91120767] [2025-03-04 03:11:24,042 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 03:11:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 03:11:26,556 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-03-04 03:11:26,776 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-03-04 03:11:26,776 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 03:11:26,776 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 03:11:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 03:11:27,167 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 03:11:27,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [91120767] [2025-03-04 03:11:27,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [91120767] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 03:11:27,167 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 03:11:27,168 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 03:11:27,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177249813] [2025-03-04 03:11:27,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 03:11:27,192 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 03:11:27,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 03:11:27,207 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 03:11:27,208 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 03:11:27,212 INFO L87 Difference]: Start difference. First operand has 919 states, 691 states have (on average 1.3849493487698987) internal successors, (957), 713 states have internal predecessors, (957), 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 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2025-03-04 03:11:27,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 03:11:27,404 INFO L93 Difference]: Finished difference Result 1814 states and 2643 transitions. [2025-03-04 03:11:27,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 03:11:27,406 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 29 [2025-03-04 03:11:27,406 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 03:11:27,423 INFO L225 Difference]: With dead ends: 1814 [2025-03-04 03:11:27,423 INFO L226 Difference]: Without dead ends: 892 [2025-03-04 03:11:27,431 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 03:11:27,433 INFO L435 NwaCegarLoop]: 1264 mSDtfsCounter, 1264 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1264 SdHoareTripleChecker+Valid, 1264 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2025-03-04 03:11:27,434 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1264 Valid, 1264 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2025-03-04 03:11:27,447 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 892 states. [2025-03-04 03:11:27,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 892 to 892. [2025-03-04 03:11:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 892 states, 667 states have (on average 1.3268365817091454) internal successors, (885), 686 states have internal predecessors, (885), 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) [2025-03-04 03:11:27,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 892 states and 1242 transitions. [2025-03-04 03:11:27,536 INFO L78 Accepts]: Start accepts. Automaton has 892 states and 1242 transitions. Word has length 29 [2025-03-04 03:11:27,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 03:11:27,539 INFO L471 AbstractCegarLoop]: Abstraction has 892 states and 1242 transitions. [2025-03-04 03:11:27,539 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.333333333333333) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2025-03-04 03:11:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1242 transitions. [2025-03-04 03:11:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2025-03-04 03:11:27,541 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 03:11:27,541 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 03:11:27,541 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 03:11:27,542 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 03:11:27,542 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 03:11:27,542 INFO L85 PathProgramCache]: Analyzing trace with hash -575344714, now seen corresponding path program 1 times [2025-03-04 03:11:27,542 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 03:11:27,542 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1778293051] [2025-03-04 03:11:27,542 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 03:11:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 03:11:29,734 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 30 statements into 1 equivalence classes. [2025-03-04 03:11:29,805 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 30 of 30 statements. [2025-03-04 03:11:29,806 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 03:11:29,806 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 03:11:30,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 03:11:30,048 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 03:11:30,049 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1778293051] [2025-03-04 03:11:30,049 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1778293051] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 03:11:30,049 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 03:11:30,050 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 03:11:30,050 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1124463090] [2025-03-04 03:11:30,050 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 03:11:30,052 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 03:11:30,052 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 03:11:30,053 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 03:11:30,053 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 03:11:30,053 INFO L87 Difference]: Start difference. First operand 892 states and 1242 transitions. Second operand has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2025-03-04 03:11:30,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 03:11:30,141 INFO L93 Difference]: Finished difference Result 892 states and 1242 transitions. [2025-03-04 03:11:30,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 03:11:30,142 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 30 [2025-03-04 03:11:30,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 03:11:30,143 INFO L225 Difference]: With dead ends: 892 [2025-03-04 03:11:30,143 INFO L226 Difference]: Without dead ends: 0 [2025-03-04 03:11:30,146 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 03:11:30,146 INFO L435 NwaCegarLoop]: 1233 mSDtfsCounter, 1231 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1231 SdHoareTripleChecker+Valid, 1233 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-03-04 03:11:30,147 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1231 Valid, 1233 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-03-04 03:11:30,147 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-03-04 03:11:30,147 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-03-04 03:11:30,147 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) [2025-03-04 03:11:30,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-03-04 03:11:30,148 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2025-03-04 03:11:30,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 03:11:30,148 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-03-04 03:11:30,148 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 3 states have call successors, (4), 2 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2025-03-04 03:11:30,148 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-03-04 03:11:30,148 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-03-04 03:11:30,150 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-03-04 03:11:30,151 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 03:11:30,152 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-03-04 03:11:30,154 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-03-04 03:11:48,711 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-03-04 03:11:48,725 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 04.03 03:11:48 BoogieIcfgContainer [2025-03-04 03:11:48,725 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-03-04 03:11:48,726 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-03-04 03:11:48,726 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-03-04 03:11:48,726 INFO L274 PluginConnector]: Witness Printer initialized [2025-03-04 03:11:48,727 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 03:11:23" (3/4) ... [2025-03-04 03:11:48,732 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-03-04 03:11:48,738 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2025-03-04 03:11:48,738 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_get_zone [2025-03-04 03:11:48,738 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2025-03-04 03:11:48,738 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_mark_block_bad [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_module_init [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_check_block [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __arch_hweight16 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_recheck_media [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_cache_init [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_sector_valid [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_erase_block [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_out_r [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_module_exit [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __nand_correct_data [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_break_offset [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_read_sector [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_block_valid [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kfree [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_mkoffset [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_out [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kzalloc [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure is_power_of_2 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_getgeo [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kmalloc [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_cache_put [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_read_cis [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2025-03-04 03:11:48,739 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure clear_bit [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_write_sector [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __nand_calculate_ecc [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_get_lba [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_cache_flush [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_in_r [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_in [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_read_lba [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2025-03-04 03:11:48,740 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2025-03-04 03:11:48,774 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 309 nodes and edges [2025-03-04 03:11:48,778 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 96 nodes and edges [2025-03-04 03:11:48,783 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2025-03-04 03:11:48,787 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-03-04 03:11:48,792 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-03-04 03:11:48,799 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-04 03:11:48,804 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-03-04 03:11:49,092 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-03-04 03:11:49,092 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.yml [2025-03-04 03:11:49,092 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-03-04 03:11:49,094 INFO L158 Benchmark]: Toolchain (without parser) took 35682.76ms. Allocated memory was 142.6MB in the beginning and 1.4GB in the end (delta: 1.2GB). Free memory was 100.6MB in the beginning and 896.1MB in the end (delta: -795.5MB). Peak memory consumption was 427.2MB. Max. memory is 16.1GB. [2025-03-04 03:11:49,094 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 115.7MB. There was no memory consumed. Max. memory is 16.1GB. [2025-03-04 03:11:49,095 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1337.60ms. Allocated memory is still 142.6MB. Free memory was 100.6MB in the beginning and 54.6MB in the end (delta: 46.0MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. [2025-03-04 03:11:49,095 INFO L158 Benchmark]: Boogie Procedure Inliner took 147.75ms. Allocated memory is still 142.6MB. Free memory was 54.6MB in the beginning and 38.5MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-03-04 03:11:49,095 INFO L158 Benchmark]: Boogie Preprocessor took 413.08ms. Allocated memory is still 142.6MB. Free memory was 38.5MB in the beginning and 74.5MB in the end (delta: -36.0MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2025-03-04 03:11:49,096 INFO L158 Benchmark]: IcfgBuilder took 8614.21ms. Allocated memory was 142.6MB in the beginning and 352.3MB in the end (delta: 209.7MB). Free memory was 74.5MB in the beginning and 156.4MB in the end (delta: -81.9MB). Peak memory consumption was 216.1MB. Max. memory is 16.1GB. [2025-03-04 03:11:49,097 INFO L158 Benchmark]: TraceAbstraction took 24797.16ms. Allocated memory was 352.3MB in the beginning and 1.4GB in the end (delta: 1.0GB). Free memory was 156.4MB in the beginning and 959.0MB in the end (delta: -802.6MB). Peak memory consumption was 212.4MB. Max. memory is 16.1GB. [2025-03-04 03:11:49,097 INFO L158 Benchmark]: Witness Printer took 366.68ms. Allocated memory is still 1.4GB. Free memory was 959.0MB in the beginning and 896.1MB in the end (delta: 62.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-03-04 03:11:49,098 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 201.3MB. Free memory is still 115.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1337.60ms. Allocated memory is still 142.6MB. Free memory was 100.6MB in the beginning and 54.6MB in the end (delta: 46.0MB). Peak memory consumption was 82.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 147.75ms. Allocated memory is still 142.6MB. Free memory was 54.6MB in the beginning and 38.5MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 413.08ms. Allocated memory is still 142.6MB. Free memory was 38.5MB in the beginning and 74.5MB in the end (delta: -36.0MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. * IcfgBuilder took 8614.21ms. Allocated memory was 142.6MB in the beginning and 352.3MB in the end (delta: 209.7MB). Free memory was 74.5MB in the beginning and 156.4MB in the end (delta: -81.9MB). Peak memory consumption was 216.1MB. Max. memory is 16.1GB. * TraceAbstraction took 24797.16ms. Allocated memory was 352.3MB in the beginning and 1.4GB in the end (delta: 1.0GB). Free memory was 156.4MB in the beginning and 959.0MB in the end (delta: -802.6MB). Peak memory consumption was 212.4MB. Max. memory is 16.1GB. * Witness Printer took 366.68ms. Allocated memory is still 1.4GB. Free memory was 959.0MB in the beginning and 896.1MB in the end (delta: 62.9MB). Peak memory consumption was 67.1MB. 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] * 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, 1126 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.2s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2495 SdHoareTripleChecker+Valid, 0.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2495 mSDsluCounter, 2497 SdHoareTripleChecker+Invalid, 0.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 13 IncrementalHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 2497 mSDtfsCounter, 13 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=919occurred in iteration=0, InterpolantAutomatonStates: 6, 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, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 59 NumberOfCodeBlocks, 59 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 57 ConstructedInterpolants, 0 QuantifiedInterpolants, 87 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, ConComCheckerStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5532]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4720]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5388]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5522]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4325]: Location Invariant Derived location 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: 4469]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5895]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6274]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4871]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5299]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5515]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5378]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4957]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5371]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5772]: Location Invariant Derived location invariant: (ldv_urb_state == 0) - InvariantResult [Line: 5755]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4342]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4613]: 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: 6098]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4991]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3885]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3607]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5762]: Location Invariant Derived location invariant: (ldv_urb_state == 0) - InvariantResult [Line: 4603]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4596]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3826]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4551]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4332]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5921]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5557]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5168]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5932]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) RESULT: Ultimate proved your program to be correct! [2025-03-04 03:11:49,170 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE