./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 c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 05:30:11,238 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 05:30:11,292 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 05:30:11,300 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 05:30:11,303 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 05:30:11,326 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 05:30:11,328 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 05:30:11,328 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 05:30:11,329 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 05:30:11,329 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 05:30:11,329 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 05:30:11,330 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 05:30:11,330 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 05:30:11,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 05:30:11,331 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 05:30:11,331 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 05:30:11,331 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e [2025-02-06 05:30:11,531 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 05:30:11,544 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 05:30:11,546 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 05:30:11,547 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 05:30:11,547 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 05:30:11,550 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2025-02-06 05:30:12,667 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/57716c9c7/7087e631d10d45b3ae19a3446a0f1991/FLAG8486b245d [2025-02-06 05:30:13,227 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 05:30:13,229 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2025-02-06 05:30:13,258 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/57716c9c7/7087e631d10d45b3ae19a3446a0f1991/FLAG8486b245d [2025-02-06 05:30:13,760 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/57716c9c7/7087e631d10d45b3ae19a3446a0f1991 [2025-02-06 05:30:13,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 05:30:13,765 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 05:30:13,769 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 05:30:13,770 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 05:30:13,773 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 05:30:13,774 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 05:30:13" (1/1) ... [2025-02-06 05:30:13,774 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66d2b0fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:13, skipping insertion in model container [2025-02-06 05:30:13,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 05:30:13" (1/1) ... [2025-02-06 05:30:13,840 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 05:30:14,625 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2025-02-06 05:30:14,676 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 05:30:14,703 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 05:30:14,791 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] [2025-02-06 05:30:14,792 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] [2025-02-06 05:30:14,793 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] [2025-02-06 05:30:14,836 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] [2025-02-06 05:30:14,851 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] [2025-02-06 05:30:14,876 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] [2025-02-06 05:30:14,883 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] [2025-02-06 05:30:14,892 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] [2025-02-06 05:30:14,917 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2025-02-06 05:30:14,928 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 05:30:14,981 INFO L204 MainTranslator]: Completed translation [2025-02-06 05:30:14,982 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14 WrapperNode [2025-02-06 05:30:14,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 05:30:14,983 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 05:30:14,983 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 05:30:14,983 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 05:30:14,987 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,022 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,094 INFO L138 Inliner]: procedures = 140, calls = 1027, calls flagged for inlining = 52, calls inlined = 50, statements flattened = 3151 [2025-02-06 05:30:15,095 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 05:30:15,096 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 05:30:15,096 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 05:30:15,096 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 05:30:15,102 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,102 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,147 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,289 INFO L175 MemorySlicer]: Split 570 memory accesses to 24 slices as follows [23, 2, 8, 287, 7, 6, 10, 18, 8, 8, 22, 4, 8, 42, 6, 4, 2, 8, 57, 5, 11, 8, 8, 8]. 50 percent of accesses are in the largest equivalence class. The 87 initializations are split as follows [0, 2, 8, 21, 0, 0, 0, 0, 8, 8, 0, 4, 0, 8, 0, 4, 0, 0, 0, 0, 0, 8, 8, 8]. The 237 writes are split as follows [3, 0, 0, 94, 3, 3, 8, 14, 0, 0, 22, 0, 2, 15, 5, 0, 1, 2, 53, 1, 11, 0, 0, 0]. [2025-02-06 05:30:15,289 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,289 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,398 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,409 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,429 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,445 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,476 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 05:30:15,478 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 05:30:15,478 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 05:30:15,478 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 05:30:15,479 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (1/1) ... [2025-02-06 05:30:15,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 05:30:15,494 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 05:30:15,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 05:30:15,516 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 05:30:15,531 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2025-02-06 05:30:15,531 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2025-02-06 05:30:15,532 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 05:30:15,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 05:30:15,533 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2025-02-06 05:30:15,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2025-02-06 05:30:15,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 05:30:15,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 05:30:15,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 05:30:15,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 05:30:15,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 05:30:15,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 05:30:15,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 05:30:15,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2025-02-06 05:30:15,538 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 05:30:15,538 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 05:30:15,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 05:30:15,539 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2025-02-06 05:30:15,540 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 05:30:15,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 05:30:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2025-02-06 05:30:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2025-02-06 05:30:15,542 INFO L130 BoogieDeclarations]: Found specification of procedure sm_getgeo [2025-02-06 05:30:15,542 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_getgeo [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-06 05:30:15,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 05:30:15,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 05:30:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-06 05:30:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-06 05:30:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2025-02-06 05:30:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2025-02-06 05:30:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2025-02-06 05:30:15,544 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2025-02-06 05:30:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 05:30:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 05:30:15,544 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_init [2025-02-06 05:30:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_init [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2025-02-06 05:30:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2025-02-06 05:30:15,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 05:30:15,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_exit [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_exit [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 05:30:15,546 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2025-02-06 05:30:15,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2025-02-06 05:30:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 05:30:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 05:30:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 05:30:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 05:30:15,549 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2025-02-06 05:30:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-06 05:30:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-06 05:30:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-06 05:30:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2025-02-06 05:30:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2025-02-06 05:30:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2025-02-06 05:30:15,550 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 05:30:15,550 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2025-02-06 05:30:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2025-02-06 05:30:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2025-02-06 05:30:15,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 05:30:15,551 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 05:30:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 05:30:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 05:30:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 05:30:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 05:30:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 05:30:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 05:30:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 05:30:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 05:30:15,552 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 05:30:15,552 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 05:30:16,038 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 05:30:16,041 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 05:30:16,528 INFO L1309 $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; [2025-02-06 05:30:16,529 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6546: havoc __kfifo_alloc_#t~nondet443#1; [2025-02-06 05:30:16,684 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4527: call ULTIMATE.dealloc(~#oob~1.base, ~#oob~1.offset);havoc ~#oob~1.base, ~#oob~1.offset; [2025-02-06 05:30:17,268 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6533: havoc #t~malloc441.base, #t~malloc441.offset; [2025-02-06 05:30:17,288 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4079: havoc #t~mem63; [2025-02-06 05:30:17,310 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L3925: havoc #t~mem44;havoc #t~mem45;havoc #t~bitwise46; [2025-02-06 05:30:17,722 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6657: havoc register_mtd_blktrans_#t~nondet463#1; [2025-02-06 05:30:17,722 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6536: havoc __alloc_workqueue_key_#t~ret442#1.base, __alloc_workqueue_key_#t~ret442#1.offset; [2025-02-06 05:30:18,013 INFO L1309 $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; [2025-02-06 05:30:18,027 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6605: havoc deregister_mtd_blktrans_#t~nondet455#1; [2025-02-06 05:30:18,110 INFO L1309 $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; [2025-02-06 05:30:18,110 INFO L1309 $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; [2025-02-06 05:30:18,114 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6649: havoc #t~nondet461; [2025-02-06 05:30:18,124 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6568: havoc __kmalloc_#t~ret448#1.base, __kmalloc_#t~ret448#1.offset; [2025-02-06 05:30:18,174 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4312: call ULTIMATE.dealloc(~#ops~1.base, ~#ops~1.offset);havoc ~#ops~1.base, ~#ops~1.offset; [2025-02-06 05:30:18,179 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6557: havoc #t~nondet445; [2025-02-06 05:30:18,181 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6553: havoc #t~nondet444; [2025-02-06 05:30:18,199 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6565: havoc #t~nondet447; [2025-02-06 05:30:18,202 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6578: havoc #t~nondet449; [2025-02-06 05:30:18,283 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4899: call ULTIMATE.dealloc(~#oob~3.base, ~#oob~3.offset);havoc ~#oob~3.base, ~#oob~3.offset; [2025-02-06 05:30:18,450 INFO L1309 $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; [2025-02-06 05:30:18,469 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6561: havoc #t~nondet446; [2025-02-06 05:30:18,568 INFO L1309 $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; [2025-02-06 05:30:18,569 INFO L1309 $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; [2025-02-06 05:30:18,569 INFO L1309 $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; [2025-02-06 05:30:18,569 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6612: havoc find_first_bit_#t~nondet456#1; [2025-02-06 05:30:18,569 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6616: havoc find_next_bit_#t~nondet457#1; [2025-02-06 05:30:23,450 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6582: havoc add_mtd_blktrans_dev_#t~nondet450#1; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6586: havoc cancel_work_sync_#t~nondet451#1; [2025-02-06 05:30:23,451 INFO L1309 $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; [2025-02-06 05:30:23,451 INFO L1309 $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; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6593: havoc del_mtd_blktrans_dev_#t~nondet452#1; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6661: havoc strnlen_#t~nondet464#1; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6597: havoc del_timer_#t~nondet453#1; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6601: havoc del_timer_sync_#t~nondet454#1; [2025-02-06 05:30:23,451 INFO L1309 $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; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6635: havoc mod_timer_#t~nondet459#1; [2025-02-06 05:30:23,451 INFO L1309 $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; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6639: havoc msecs_to_jiffies_#t~nondet460#1; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6310: assume false; [2025-02-06 05:30:23,451 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6310: assume !false; [2025-02-06 05:30:23,821 INFO L? ?]: Removed 1352 outVars from TransFormulas that were not future-live. [2025-02-06 05:30:23,822 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 05:30:23,861 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 05:30:23,864 INFO L337 CfgBuilder]: Removed 0 assume(true) statements. [2025-02-06 05:30:23,864 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 05:30:23 BoogieIcfgContainer [2025-02-06 05:30:23,864 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 05:30:23,866 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 05:30:23,866 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 05:30:23,875 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 05:30:23,875 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 05:30:13" (1/3) ... [2025-02-06 05:30:23,876 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58c64432 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 05:30:23, skipping insertion in model container [2025-02-06 05:30:23,876 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 05:30:14" (2/3) ... [2025-02-06 05:30:23,880 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@58c64432 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 05:30:23, skipping insertion in model container [2025-02-06 05:30:23,880 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 05:30:23" (3/3) ... [2025-02-06 05:30:23,881 INFO L128 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2025-02-06 05:30:23,893 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 05:30:23,897 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. [2025-02-06 05:30:23,962 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 05:30:23,975 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;@58fa063f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 05:30:23,976 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 05:30:23,984 INFO L276 IsEmpty]: Start isEmpty. Operand has 924 states, 691 states have (on average 1.3849493487698987) internal successors, (957), 718 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) [2025-02-06 05:30:23,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2025-02-06 05:30:23,990 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 05:30:23,990 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] [2025-02-06 05:30:23,991 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 05:30:23,995 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 05:30:23,996 INFO L85 PathProgramCache]: Analyzing trace with hash 812749237, now seen corresponding path program 1 times [2025-02-06 05:30:24,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 05:30:24,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2098448439] [2025-02-06 05:30:24,003 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 05:30:24,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 05:30:26,653 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 29 statements into 1 equivalence classes. [2025-02-06 05:30:26,875 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 29 of 29 statements. [2025-02-06 05:30:26,876 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 05:30:26,876 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 05:30:27,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 05:30:27,260 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 05:30:27,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2098448439] [2025-02-06 05:30:27,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2098448439] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 05:30:27,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 05:30:27,261 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 05:30:27,263 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1165011562] [2025-02-06 05:30:27,263 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 05:30:27,265 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 05:30:27,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 05:30:27,277 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 05:30:27,278 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 05:30:27,282 INFO L87 Difference]: Start difference. First operand has 924 states, 691 states have (on average 1.3849493487698987) internal successors, (957), 718 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) [2025-02-06 05:30:27,419 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 05:30:27,422 INFO L93 Difference]: Finished difference Result 1412 states and 2019 transitions. [2025-02-06 05:30:27,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 05:30:27,424 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 [2025-02-06 05:30:27,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 05:30:27,434 INFO L225 Difference]: With dead ends: 1412 [2025-02-06 05:30:27,434 INFO L226 Difference]: Without dead ends: 470 [2025-02-06 05:30:27,444 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 [2025-02-06 05:30:27,446 INFO L435 NwaCegarLoop]: 679 mSDtfsCounter, 675 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 675 SdHoareTripleChecker+Valid, 679 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-06 05:30:27,446 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [675 Valid, 679 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-06 05:30:27,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 470 states. [2025-02-06 05:30:27,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 470 to 470. [2025-02-06 05:30:27,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 470 states, 354 states have (on average 1.3192090395480225) internal successors, (467), 367 states have internal predecessors, (467), 86 states have call successors, (86), 30 states have call predecessors, (86), 29 states have return successors, (85), 85 states have call predecessors, (85), 85 states have call successors, (85) [2025-02-06 05:30:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 470 states and 638 transitions. [2025-02-06 05:30:27,517 INFO L78 Accepts]: Start accepts. Automaton has 470 states and 638 transitions. Word has length 29 [2025-02-06 05:30:27,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 05:30:27,518 INFO L471 AbstractCegarLoop]: Abstraction has 470 states and 638 transitions. [2025-02-06 05:30:27,518 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) [2025-02-06 05:30:27,519 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 638 transitions. [2025-02-06 05:30:27,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2025-02-06 05:30:27,519 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 05:30:27,519 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] [2025-02-06 05:30:27,520 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 05:30:27,520 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 05:30:27,520 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 05:30:27,520 INFO L85 PathProgramCache]: Analyzing trace with hash -575344714, now seen corresponding path program 1 times [2025-02-06 05:30:27,520 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 05:30:27,520 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64535310] [2025-02-06 05:30:27,521 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 05:30:27,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 05:30:29,764 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 30 statements into 1 equivalence classes. [2025-02-06 05:30:29,814 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 30 of 30 statements. [2025-02-06 05:30:29,814 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 05:30:29,814 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 05:30:29,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 05:30:29,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 05:30:29,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64535310] [2025-02-06 05:30:29,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64535310] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 05:30:29,994 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 05:30:29,994 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 05:30:29,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1522731989] [2025-02-06 05:30:29,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 05:30:29,995 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 05:30:29,995 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 05:30:29,996 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 05:30:29,996 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 05:30:29,996 INFO L87 Difference]: Start difference. First operand 470 states and 638 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) [2025-02-06 05:30:30,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 05:30:30,039 INFO L93 Difference]: Finished difference Result 470 states and 638 transitions. [2025-02-06 05:30:30,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 05:30:30,043 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 [2025-02-06 05:30:30,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 05:30:30,044 INFO L225 Difference]: With dead ends: 470 [2025-02-06 05:30:30,044 INFO L226 Difference]: Without dead ends: 0 [2025-02-06 05:30:30,045 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 [2025-02-06 05:30:30,045 INFO L435 NwaCegarLoop]: 633 mSDtfsCounter, 627 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 627 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-02-06 05:30:30,045 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [627 Valid, 633 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-02-06 05:30:30,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2025-02-06 05:30:30,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2025-02-06 05:30:30,046 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) [2025-02-06 05:30:30,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2025-02-06 05:30:30,046 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2025-02-06 05:30:30,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 05:30:30,046 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2025-02-06 05:30:30,046 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) [2025-02-06 05:30:30,047 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2025-02-06 05:30:30,048 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2025-02-06 05:30:30,051 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2025-02-06 05:30:30,051 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 05:30:30,053 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1] [2025-02-06 05:30:30,054 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2025-02-06 05:30:39,409 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2025-02-06 05:30:39,427 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.02 05:30:39 BoogieIcfgContainer [2025-02-06 05:30:39,427 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2025-02-06 05:30:39,428 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2025-02-06 05:30:39,428 INFO L270 PluginConnector]: Initializing Witness Printer... [2025-02-06 05:30:39,428 INFO L274 PluginConnector]: Witness Printer initialized [2025-02-06 05:30:39,429 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 05:30:23" (3/4) ... [2025-02-06 05:30:39,430 INFO L146 WitnessPrinter]: Generating witness for correct program [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_get_zone [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_mark_block_bad [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_module_init [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2025-02-06 05:30:39,435 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_check_block [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __arch_hweight16 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_recheck_media [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_cache_init [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_sector_valid [2025-02-06 05:30:39,436 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_erase_block [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_out_r [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_module_exit [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __nand_correct_data [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_break_offset [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_read_sector [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_block_valid [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kfree [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure printk [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_mkoffset [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2025-02-06 05:30:39,437 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_out [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kzalloc [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure is_power_of_2 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_getgeo [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure kmalloc [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_cache_put [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_read_cis [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure clear_bit [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_write_sector [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __nand_calculate_ecc [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_get_lba [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_cache_flush [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_in_r [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure __kfifo_in [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure sm_read_lba [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2025-02-06 05:30:39,438 INFO L385 IcfgBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2025-02-06 05:30:39,479 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 309 nodes and edges [2025-02-06 05:30:39,483 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 96 nodes and edges [2025-02-06 05:30:39,487 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2025-02-06 05:30:39,490 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2025-02-06 05:30:39,493 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2025-02-06 05:30:39,499 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-06 05:30:39,505 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2025-02-06 05:30:39,740 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.graphml [2025-02-06 05:30:39,740 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/witness.yml [2025-02-06 05:30:39,740 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2025-02-06 05:30:39,741 INFO L158 Benchmark]: Toolchain (without parser) took 25976.41ms. Allocated memory was 142.6MB in the beginning and 1.6GB in the end (delta: 1.5GB). Free memory was 99.2MB in the beginning and 704.3MB in the end (delta: -605.0MB). Peak memory consumption was 869.9MB. Max. memory is 16.1GB. [2025-02-06 05:30:39,741 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 201.3MB. Free memory is still 125.4MB. There was no memory consumed. Max. memory is 16.1GB. [2025-02-06 05:30:39,742 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1212.80ms. Allocated memory is still 142.6MB. Free memory was 99.2MB in the beginning and 53.4MB in the end (delta: 45.8MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. [2025-02-06 05:30:39,742 INFO L158 Benchmark]: Boogie Procedure Inliner took 112.82ms. Allocated memory is still 142.6MB. Free memory was 53.4MB in the beginning and 37.3MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2025-02-06 05:30:39,742 INFO L158 Benchmark]: Boogie Preprocessor took 380.90ms. Allocated memory is still 142.6MB. Free memory was 37.3MB in the beginning and 66.6MB in the end (delta: -29.3MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. [2025-02-06 05:30:39,742 INFO L158 Benchmark]: IcfgBuilder took 8386.63ms. Allocated memory was 142.6MB in the beginning and 343.9MB in the end (delta: 201.3MB). Free memory was 66.6MB in the beginning and 114.0MB in the end (delta: -47.4MB). Peak memory consumption was 198.3MB. Max. memory is 16.1GB. [2025-02-06 05:30:39,742 INFO L158 Benchmark]: TraceAbstraction took 15561.00ms. Allocated memory was 343.9MB in the beginning and 1.6GB in the end (delta: 1.3GB). Free memory was 114.0MB in the beginning and 767.2MB in the end (delta: -653.2MB). Peak memory consumption was 620.3MB. Max. memory is 16.1GB. [2025-02-06 05:30:39,743 INFO L158 Benchmark]: Witness Printer took 312.49ms. Allocated memory is still 1.6GB. Free memory was 767.2MB in the beginning and 704.3MB in the end (delta: 62.9MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2025-02-06 05:30:39,744 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 201.3MB. Free memory is still 125.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1212.80ms. Allocated memory is still 142.6MB. Free memory was 99.2MB in the beginning and 53.4MB in the end (delta: 45.8MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 112.82ms. Allocated memory is still 142.6MB. Free memory was 53.4MB in the beginning and 37.3MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 380.90ms. Allocated memory is still 142.6MB. Free memory was 37.3MB in the beginning and 66.6MB in the end (delta: -29.3MB). Peak memory consumption was 24.6MB. Max. memory is 16.1GB. * IcfgBuilder took 8386.63ms. Allocated memory was 142.6MB in the beginning and 343.9MB in the end (delta: 201.3MB). Free memory was 66.6MB in the beginning and 114.0MB in the end (delta: -47.4MB). Peak memory consumption was 198.3MB. Max. memory is 16.1GB. * TraceAbstraction took 15561.00ms. Allocated memory was 343.9MB in the beginning and 1.6GB in the end (delta: 1.3GB). Free memory was 114.0MB in the beginning and 767.2MB in the end (delta: -653.2MB). Peak memory consumption was 620.3MB. Max. memory is 16.1GB. * Witness Printer took 312.49ms. Allocated memory is still 1.6GB. Free memory was 767.2MB in the beginning and 704.3MB 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: 6.1s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1302 SdHoareTripleChecker+Valid, 0.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1302 mSDsluCounter, 1312 SdHoareTripleChecker+Invalid, 0.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 0 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5 IncrementalHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 0 mSolverCounterUnsat, 1312 mSDtfsCounter, 5 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=924occurred 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: 0 - InvariantResult [Line: 5388]: Location Invariant Derived location invariant: (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: 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: 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: 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_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_urb_state == 0) - InvariantResult [Line: 5772]: Location Invariant Derived location invariant: (ldv_urb_state == 0) - InvariantResult [Line: 5755]: Location Invariant Derived location invariant: (ldv_urb_state == 0) - InvariantResult [Line: 4342]: Location Invariant Derived location invariant: 0 - InvariantResult [Line: 4613]: Location Invariant Derived location invariant: 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: 0 - InvariantResult [Line: 4596]: Location Invariant Derived location invariant: 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: 0 - InvariantResult [Line: 4332]: Location Invariant Derived location invariant: 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: 0 - InvariantResult [Line: 5168]: Location Invariant Derived location invariant: 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! [2025-02-06 05:30:39,817 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE