./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 84cfde4a Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i -s /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-84cfde4 [2024-10-11 14:51:00,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-11 14:51:00,345 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-11 14:51:00,350 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-11 14:51:00,352 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-11 14:51:00,373 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-11 14:51:00,373 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-11 14:51:00,374 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-11 14:51:00,374 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-11 14:51:00,374 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-11 14:51:00,375 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-11 14:51:00,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-11 14:51:00,375 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-11 14:51:00,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-11 14:51:00,376 INFO L153 SettingsManager]: * Use SBE=true [2024-10-11 14:51:00,376 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-11 14:51:00,376 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-11 14:51:00,377 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-11 14:51:00,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-11 14:51:00,377 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-11 14:51:00,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-11 14:51:00,378 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-11 14:51:00,378 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-11 14:51:00,378 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-11 14:51:00,379 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-11 14:51:00,379 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-11 14:51:00,379 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-11 14:51:00,380 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-11 14:51:00,380 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-11 14:51:00,380 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:51:00,380 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-11 14:51:00,381 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-11 14:51:00,381 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-11 14:51:00,381 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-11 14:51:00,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-11 14:51:00,382 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-11 14:51:00,382 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-11 14:51:00,382 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-11 14:51:00,382 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-11 14:51:00,383 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e [2024-10-11 14:51:00,611 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-11 14:51:00,631 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-11 14:51:00,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-11 14:51:00,645 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-11 14:51:00,646 INFO L274 PluginConnector]: CDTParser initialized [2024-10-11 14:51:00,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-10-11 14:51:01,970 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-11 14:51:02,329 INFO L384 CDTParser]: Found 1 translation units. [2024-10-11 14:51:02,329 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-10-11 14:51:02,354 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/21420bfad/1b88aa10cf78448ba7be62383304c094/FLAG9a315f326 [2024-10-11 14:51:02,367 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/data/21420bfad/1b88aa10cf78448ba7be62383304c094 [2024-10-11 14:51:02,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-11 14:51:02,371 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-11 14:51:02,372 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-11 14:51:02,373 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-11 14:51:02,377 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-11 14:51:02,377 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:51:02" (1/1) ... [2024-10-11 14:51:02,378 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@766be415 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:02, skipping insertion in model container [2024-10-11 14:51:02,378 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:51:02" (1/1) ... [2024-10-11 14:51:02,440 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-11 14:51:03,334 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-10-11 14:51:03,361 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:51:03,385 INFO L200 MainTranslator]: Completed pre-run [2024-10-11 14:51:03,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n" ".balign 4\n" ".long 671f - .\n" ".previous\n" "671:" "\n\tlock; " "btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3447-3453] [2024-10-11 14:51:03,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\t" "sbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3460-3462] [2024-10-11 14:51:03,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("661:\n\t" "call __sw_hweight32" "\n662:\n" ".section .altinstructions,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " "661b\n" " " ".quad" " " "663f\n" "\t .word " "(4*32+23)" "\n" "\t .byte 662b-661b\n" "\t .byte 664f-663f\n" ".previous\n" ".section .discard,\"aw\",@progbits\n" "\t .byte 0xff + (664f-663f) - (662b-661b)\n" ".previous\n" ".section .altinstr_replacement, \"ax\"\n" "663:\n\t" ".byte 0xf3,0x40,0x0f,0xb8,0xc7" "\n664:\n" ".previous": "=a" (res): "D" (w)); [3473-3502] [2024-10-11 14:51:03,504 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (330), "i" (sizeof(struct bug_entry ))); [4334-4340] [2024-10-11 14:51:03,522 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (476), "i" (sizeof(struct bug_entry ))); [4605-4611] [2024-10-11 14:51:03,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (888), "i" (sizeof(struct bug_entry ))); [5380-5386] [2024-10-11 14:51:03,606 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (948), "i" (sizeof(struct bug_entry ))); [5524-5530] [2024-10-11 14:51:03,613 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/work/current--X--drivers/mtd/sm_ftl.ko--X--bulklinux-3.0.1--X--68_1/linux-3.0.1/csd_deg_dscv/11/dscv_tempdir/dscv/ri/68_1/drivers/mtd/sm_ftl.c.common.c"), "i" (1068), "i" (sizeof(struct bug_entry ))); [5764-5770] [2024-10-11 14:51:03,637 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-10-11 14:51:03,644 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-11 14:51:03,687 INFO L204 MainTranslator]: Completed translation [2024-10-11 14:51:03,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03 WrapperNode [2024-10-11 14:51:03,687 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-11 14:51:03,689 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-11 14:51:03,689 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-11 14:51:03,689 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-11 14:51:03,713 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:03,818 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:03,899 INFO L138 Inliner]: procedures = 141, calls = 1027, calls flagged for inlining = 52, calls inlined = 50, statements flattened = 3047 [2024-10-11 14:51:03,900 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-11 14:51:03,900 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-11 14:51:03,900 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-11 14:51:03,901 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-11 14:51:03,909 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:03,910 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:03,933 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:04,165 INFO L175 MemorySlicer]: Split 565 memory accesses to 24 slices as follows [2, 8, 2, 6, 8, 5, 20, 23, 8, 8, 4, 41, 7, 4, 18, 56, 8, 287, 6, 10, 10, 8, 8, 8]. 51 percent of accesses are in the largest equivalence class. The 183 initializations are split as follows [2, 0, 0, 0, 0, 0, 20, 0, 8, 8, 4, 22, 0, 4, 0, 52, 8, 21, 0, 10, 0, 8, 8, 8]. The 136 writes are split as follows [0, 2, 1, 5, 2, 1, 0, 3, 0, 0, 0, 0, 3, 0, 14, 0, 0, 94, 3, 0, 8, 0, 0, 0]. [2024-10-11 14:51:04,165 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:04,166 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:04,242 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:04,267 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:04,310 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:04,330 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:04,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-11 14:51:04,362 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-11 14:51:04,363 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-11 14:51:04,363 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-11 14:51:04,363 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (1/1) ... [2024-10-11 14:51:04,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-11 14:51:04,383 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 [2024-10-11 14:51:04,407 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-11 14:51:04,415 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-11 14:51:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2024-10-11 14:51:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2024-10-11 14:51:04,456 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2024-10-11 14:51:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2024-10-11 14:51:04,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-11 14:51:04,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-11 14:51:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-11 14:51:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-11 14:51:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-11 14:51:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-11 14:51:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-11 14:51:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-11 14:51:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-11 14:51:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-11 14:51:04,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-11 14:51:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-11 14:51:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-11 14:51:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-11 14:51:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-11 14:51:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-11 14:51:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-11 14:51:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-11 14:51:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-11 14:51:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-11 14:51:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-11 14:51:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-11 14:51:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-11 14:51:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-11 14:51:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-11 14:51:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-11 14:51:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-11 14:51:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-11 14:51:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-11 14:51:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-11 14:51:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-11 14:51:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-11 14:51:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-11 14:51:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-11 14:51:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-11 14:51:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-11 14:51:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-11 14:51:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-11 14:51:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-11 14:51:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-11 14:51:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2024-10-11 14:51:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2024-10-11 14:51:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-11 14:51:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-11 14:51:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-11 14:51:04,468 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-11 14:51:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-11 14:51:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2024-10-11 14:51:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2024-10-11 14:51:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-11 14:51:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-11 14:51:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-11 14:51:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-11 14:51:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-11 14:51:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-11 14:51:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-11 14:51:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-11 14:51:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-11 14:51:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-11 14:51:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-11 14:51:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-11 14:51:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-11 14:51:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-11 14:51:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-11 14:51:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-11 14:51:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-11 14:51:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-11 14:51:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-11 14:51:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-11 14:51:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-11 14:51:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-11 14:51:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-11 14:51:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-11 14:51:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-11 14:51:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-11 14:51:04,479 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-11 14:51:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-11 14:51:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-11 14:51:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-11 14:51:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-11 14:51:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-11 14:51:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-10-11 14:51:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-10-11 14:51:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2024-10-11 14:51:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2024-10-11 14:51:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-11 14:51:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-11 14:51:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-10-11 14:51:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-10-11 14:51:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2024-10-11 14:51:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2024-10-11 14:51:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-11 14:51:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-11 14:51:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2024-10-11 14:51:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2024-10-11 14:51:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-11 14:51:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-11 14:51:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-11 14:51:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-11 14:51:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-11 14:51:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-11 14:51:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-11 14:51:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-11 14:51:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-11 14:51:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-11 14:51:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-11 14:51:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-11 14:51:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-11 14:51:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-11 14:51:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-11 14:51:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-11 14:51:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-11 14:51:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-10-11 14:51:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-10-11 14:51:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure sm_getgeo [2024-10-11 14:51:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_getgeo [2024-10-11 14:51:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2024-10-11 14:51:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2024-10-11 14:51:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2024-10-11 14:51:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2024-10-11 14:51:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-11 14:51:04,485 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-11 14:51:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-11 14:51:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-11 14:51:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-11 14:51:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-11 14:51:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-11 14:51:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-11 14:51:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-11 14:51:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-11 14:51:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-11 14:51:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-11 14:51:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-11 14:51:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-11 14:51:04,487 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-11 14:51:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-11 14:51:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-11 14:51:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-11 14:51:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2024-10-11 14:51:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2024-10-11 14:51:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2024-10-11 14:51:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2024-10-11 14:51:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-11 14:51:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-11 14:51:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_init [2024-10-11 14:51:04,490 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_init [2024-10-11 14:51:04,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-11 14:51:04,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-11 14:51:04,492 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-11 14:51:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-11 14:51:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-11 14:51:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-11 14:51:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-11 14:51:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-11 14:51:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-11 14:51:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2024-10-11 14:51:04,493 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2024-10-11 14:51:04,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-10-11 14:51:04,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-11 14:51:04,494 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-11 14:51:04,495 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-11 14:51:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-11 14:51:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2024-10-11 14:51:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2024-10-11 14:51:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2024-10-11 14:51:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2024-10-11 14:51:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2024-10-11 14:51:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2024-10-11 14:51:04,496 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-10-11 14:51:04,496 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-10-11 14:51:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_exit [2024-10-11 14:51:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_exit [2024-10-11 14:51:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2024-10-11 14:51:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2024-10-11 14:51:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2024-10-11 14:51:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2024-10-11 14:51:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-10-11 14:51:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-10-11 14:51:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-11 14:51:04,497 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2024-10-11 14:51:04,497 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-11 14:51:04,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-11 14:51:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-11 14:51:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-11 14:51:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-11 14:51:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-11 14:51:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-11 14:51:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-11 14:51:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-10-11 14:51:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-10-11 14:51:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-11 14:51:04,500 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-11 14:51:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-11 14:51:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-11 14:51:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-11 14:51:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-11 14:51:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2024-10-11 14:51:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2024-10-11 14:51:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2024-10-11 14:51:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2024-10-11 14:51:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-10-11 14:51:04,501 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-11 14:51:04,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-11 14:51:04,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-11 14:51:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-11 14:51:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-11 14:51:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-11 14:51:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2024-10-11 14:51:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2024-10-11 14:51:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2024-10-11 14:51:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2024-10-11 14:51:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-10-11 14:51:04,504 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-10-11 14:51:04,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-11 14:51:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-11 14:51:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-11 14:51:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-11 14:51:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-11 14:51:04,505 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-11 14:51:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-11 14:51:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-11 14:51:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-11 14:51:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-11 14:51:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-11 14:51:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-11 14:51:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-11 14:51:04,506 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-11 14:51:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-11 14:51:04,507 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-11 14:51:04,507 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-11 14:51:05,008 INFO L238 CfgBuilder]: Building ICFG [2024-10-11 14:51:05,013 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-11 14:51:07,404 WARN L779 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-11 14:51:08,035 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2024-10-11 14:51:08,036 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2024-10-11 14:51:08,376 INFO L? ?]: Removed 1363 outVars from TransFormulas that were not future-live. [2024-10-11 14:51:08,376 INFO L287 CfgBuilder]: Performing block encoding [2024-10-11 14:51:08,645 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-11 14:51:08,645 INFO L314 CfgBuilder]: Removed 36 assume(true) statements. [2024-10-11 14:51:08,645 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:51:08 BoogieIcfgContainer [2024-10-11 14:51:08,645 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-11 14:51:08,647 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-11 14:51:08,647 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-11 14:51:08,651 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-11 14:51:08,651 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 11.10 02:51:02" (1/3) ... [2024-10-11 14:51:08,652 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f133ec0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:51:08, skipping insertion in model container [2024-10-11 14:51:08,652 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:51:03" (2/3) ... [2024-10-11 14:51:08,653 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7f133ec0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 11.10 02:51:08, skipping insertion in model container [2024-10-11 14:51:08,653 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:51:08" (3/3) ... [2024-10-11 14:51:08,654 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-10-11 14:51:08,666 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-11 14:51:08,667 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-11 14:51:08,745 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-11 14:51:08,751 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;@5764ccd8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-11 14:51:08,751 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-11 14:51:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand has 813 states, 585 states have (on average 1.5128205128205128) internal successors, (885), 597 states have internal predecessors, (885), 180 states have call successors, (180), 46 states have call predecessors, (180), 46 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) [2024-10-11 14:51:08,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-10-11 14:51:08,767 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 14:51:08,768 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 14:51:08,768 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 14:51:08,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 14:51:08,773 INFO L85 PathProgramCache]: Analyzing trace with hash -330320475, now seen corresponding path program 1 times [2024-10-11 14:51:08,780 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 14:51:08,781 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1171041841] [2024-10-11 14:51:08,781 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 14:51:08,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 14:51:10,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:10,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 14:51:10,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:10,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 14:51:10,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:10,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 14:51:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 14:51:10,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 14:51:10,247 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1171041841] [2024-10-11 14:51:10,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1171041841] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 14:51:10,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 14:51:10,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 14:51:10,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565495591] [2024-10-11 14:51:10,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 14:51:10,254 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 14:51:10,254 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 14:51:10,271 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 14:51:10,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 14:51:10,276 INFO L87 Difference]: Start difference. First operand has 813 states, 585 states have (on average 1.5128205128205128) internal successors, (885), 597 states have internal predecessors, (885), 180 states have call successors, (180), 46 states have call predecessors, (180), 46 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-11 14:51:12,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 14:51:12,586 INFO L93 Difference]: Finished difference Result 1627 states and 2540 transitions. [2024-10-11 14:51:12,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 14:51:12,588 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 24 [2024-10-11 14:51:12,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 14:51:12,607 INFO L225 Difference]: With dead ends: 1627 [2024-10-11 14:51:12,607 INFO L226 Difference]: Without dead ends: 819 [2024-10-11 14:51:12,621 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-11 14:51:12,624 INFO L432 NwaCegarLoop]: 920 mSDtfsCounter, 1187 mSDsluCounter, 861 mSDsCounter, 0 mSdLazyCounter, 1082 mSolverCounterSat, 240 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1298 SdHoareTripleChecker+Valid, 1781 SdHoareTripleChecker+Invalid, 1322 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 240 IncrementalHoareTripleChecker+Valid, 1082 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-10-11 14:51:12,629 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1298 Valid, 1781 Invalid, 1322 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [240 Valid, 1082 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-10-11 14:51:12,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 819 states. [2024-10-11 14:51:12,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 819 to 799. [2024-10-11 14:51:12,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 799 states, 574 states have (on average 1.3797909407665505) internal successors, (792), 583 states have internal predecessors, (792), 179 states have call successors, (179), 46 states have call predecessors, (179), 45 states have return successors, (178), 178 states have call predecessors, (178), 178 states have call successors, (178) [2024-10-11 14:51:12,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 799 states and 1149 transitions. [2024-10-11 14:51:12,754 INFO L78 Accepts]: Start accepts. Automaton has 799 states and 1149 transitions. Word has length 24 [2024-10-11 14:51:12,758 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 14:51:12,758 INFO L471 AbstractCegarLoop]: Abstraction has 799 states and 1149 transitions. [2024-10-11 14:51:12,759 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-11 14:51:12,759 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1149 transitions. [2024-10-11 14:51:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-10-11 14:51:12,760 INFO L207 NwaCegarLoop]: Found error trace [2024-10-11 14:51:12,760 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-11 14:51:12,760 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-11 14:51:12,761 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-11 14:51:12,764 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-11 14:51:12,764 INFO L85 PathProgramCache]: Analyzing trace with hash -1650344233, now seen corresponding path program 1 times [2024-10-11 14:51:12,765 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-11 14:51:12,765 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419530620] [2024-10-11 14:51:12,765 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-11 14:51:12,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-11 14:51:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:13,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 14:51:13,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:13,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-11 14:51:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:13,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-11 14:51:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-11 14:51:13,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-11 14:51:13,824 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-11 14:51:13,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419530620] [2024-10-11 14:51:13,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1419530620] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-11 14:51:13,824 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-11 14:51:13,824 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-11 14:51:13,825 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1513975440] [2024-10-11 14:51:13,825 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-11 14:51:13,826 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-11 14:51:13,826 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-11 14:51:13,826 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-11 14:51:13,826 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-11 14:51:13,826 INFO L87 Difference]: Start difference. First operand 799 states and 1149 transitions. Second operand has 5 states, 5 states have (on average 3.6) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-11 14:51:15,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-11 14:51:15,240 INFO L93 Difference]: Finished difference Result 819 states and 1185 transitions. [2024-10-11 14:51:15,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-11 14:51:15,241 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 25 [2024-10-11 14:51:15,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-11 14:51:15,242 INFO L225 Difference]: With dead ends: 819 [2024-10-11 14:51:15,242 INFO L226 Difference]: Without dead ends: 0 [2024-10-11 14:51:15,244 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-11 14:51:15,245 INFO L432 NwaCegarLoop]: 903 mSDtfsCounter, 1163 mSDsluCounter, 839 mSDsCounter, 0 mSdLazyCounter, 1059 mSolverCounterSat, 241 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1276 SdHoareTripleChecker+Valid, 1742 SdHoareTripleChecker+Invalid, 1300 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 241 IncrementalHoareTripleChecker+Valid, 1059 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2024-10-11 14:51:15,245 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1276 Valid, 1742 Invalid, 1300 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [241 Valid, 1059 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2024-10-11 14:51:15,246 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-10-11 14:51:15,246 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-10-11 14:51:15,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-11 14:51:15,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-10-11 14:51:15,246 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 25 [2024-10-11 14:51:15,246 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-11 14:51:15,247 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-10-11 14:51:15,247 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.6) internal successors, (18), 3 states have internal predecessors, (18), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-11 14:51:15,247 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-10-11 14:51:15,247 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-10-11 14:51:15,249 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-10-11 14:51:15,249 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-11 14:51:15,251 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1] [2024-10-11 14:51:15,253 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2024-10-11 14:51:17,158 INFO L165 ceAbstractionStarter]: Computing trace abstraction results [2024-10-11 14:51:17,170 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,170 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,171 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 14:51:17,171 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 14:51:17,171 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 14:51:17,171 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 14:51:17,173 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,173 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,174 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 14:51:17,174 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 14:51:17,174 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 14:51:17,174 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 14:51:17,174 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 14:51:17,174 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #length [2024-10-11 14:51:17,175 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 14:51:17,175 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: #valid [2024-10-11 14:51:17,175 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,176 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,180 WARN L155 FloydHoareUtils]: Requires clause for sm_get_zone contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,182 WARN L155 FloydHoareUtils]: Requires clause for sm_mark_block_bad contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,184 WARN L155 FloydHoareUtils]: Requires clause for sm_module_init contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= |old(~cache_flush_workqueue~0.offset)| ~cache_flush_workqueue~0.offset) (= ~ldv_urb_state~0 0) (= ~cache_flush_workqueue~0.base |old(~cache_flush_workqueue~0.base)|) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,188 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,192 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,192 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,192 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,193 WARN L155 FloydHoareUtils]: Requires clause for sm_check_block contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,194 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,194 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,194 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,194 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,200 WARN L155 FloydHoareUtils]: Requires clause for sm_recheck_media contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,202 WARN L155 FloydHoareUtils]: Requires clause for sm_erase_block contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,204 WARN L155 FloydHoareUtils]: Requires clause for ldv_malloc contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,206 WARN L155 FloydHoareUtils]: Requires clause for sm_read_sector contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,207 WARN L155 FloydHoareUtils]: Requires clause for kfree contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,211 WARN L155 FloydHoareUtils]: Requires clause for kzalloc contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,212 WARN L155 FloydHoareUtils]: Requires clause for kmalloc contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,214 WARN L155 FloydHoareUtils]: Requires clause for sm_read_cis contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,216 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,216 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,216 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 [2024-10-11 14:51:17,216 WARN L953 BoogieBacktranslator]: Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 [2024-10-11 14:51:17,217 WARN L155 FloydHoareUtils]: Requires clause for sm_write_sector contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,224 WARN L155 FloydHoareUtils]: Requires clause for sm_cache_flush contained old-variable. Original clause: (and (= ~ldv_coherent_state~0 0) (= |old(#length)| |#length|) (= ~ldv_urb_state~0 0) (= |old(#valid)| |#valid|)) Eliminated clause: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2024-10-11 14:51:17,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 11.10 02:51:17 BoogieIcfgContainer [2024-10-11 14:51:17,230 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-10-11 14:51:17,231 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-10-11 14:51:17,231 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-10-11 14:51:17,231 INFO L274 PluginConnector]: Witness Printer initialized [2024-10-11 14:51:17,231 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.10 02:51:08" (3/4) ... [2024-10-11 14:51:17,233 INFO L139 WitnessPrinter]: Generating witness for correct program [2024-10-11 14:51:17,240 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_get_zone [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_mark_block_bad [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_module_init [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#23 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#22 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#19 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2024-10-11 14:51:17,243 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_check_block [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_hweight16 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#23 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#22 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#21 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#20 [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_recheck_media [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_cache_init [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_sector_valid [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_erase_block [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_out_r [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2024-10-11 14:51:17,244 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure destroy_workqueue [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_module_exit [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __nand_correct_data [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_break_offset [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_read_sector [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_block_valid [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2024-10-11 14:51:17,245 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_mkoffset [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#5 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#4 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_out [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#7 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#6 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#1 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#0 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure is_power_of_2 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_getgeo [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#3 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#2 [2024-10-11 14:51:17,246 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#10 [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_cache_put [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_read_cis [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#9 [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#8 [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#18 [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#17 [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#16 [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#15 [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#14 [2024-10-11 14:51:17,250 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#13 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_write_sector [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __nand_calculate_ecc [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#12 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_get_lba [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_uint_must_check_helper [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#11 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_cache_flush [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_in_r [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#19 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __kfifo_in [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sm_read_lba [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#21 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset#20 [2024-10-11 14:51:17,251 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2024-10-11 14:51:17,300 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 387 nodes and edges [2024-10-11 14:51:17,304 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2024-10-11 14:51:17,310 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 39 nodes and edges [2024-10-11 14:51:17,318 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2024-10-11 14:51:17,324 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-10-11 14:51:17,331 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-11 14:51:17,337 INFO L904 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-10-11 14:51:17,819 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.graphml [2024-10-11 14:51:17,823 INFO L149 WitnessManager]: Wrote witness to /storage/repos/ultimate-clean/releaseScripts/default/UAutomizer-linux/witness.yml [2024-10-11 14:51:17,823 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-10-11 14:51:17,824 INFO L158 Benchmark]: Toolchain (without parser) took 15452.68ms. Allocated memory was 213.9MB in the beginning and 1.0GB in the end (delta: 834.7MB). Free memory was 177.8MB in the beginning and 611.9MB in the end (delta: -434.1MB). Peak memory consumption was 401.4MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,824 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 213.9MB. Free memory is still 190.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-11 14:51:17,824 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1315.75ms. Allocated memory is still 213.9MB. Free memory was 177.8MB in the beginning and 150.2MB in the end (delta: 27.6MB). Peak memory consumption was 117.5MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,824 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.20ms. Allocated memory is still 213.9MB. Free memory was 150.2MB in the beginning and 149.1MB in the end (delta: 1.2MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,824 INFO L158 Benchmark]: Boogie Preprocessor took 460.88ms. Allocated memory was 213.9MB in the beginning and 381.7MB in the end (delta: 167.8MB). Free memory was 149.1MB in the beginning and 292.6MB in the end (delta: -143.5MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,825 INFO L158 Benchmark]: RCFGBuilder took 4282.83ms. Allocated memory was 381.7MB in the beginning and 679.5MB in the end (delta: 297.8MB). Free memory was 292.6MB in the beginning and 463.4MB in the end (delta: -170.9MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,825 INFO L158 Benchmark]: TraceAbstraction took 8583.40ms. Allocated memory was 679.5MB in the beginning and 1.0GB in the end (delta: 369.1MB). Free memory was 462.4MB in the beginning and 681.1MB in the end (delta: -218.8MB). Peak memory consumption was 151.4MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,825 INFO L158 Benchmark]: Witness Printer took 592.77ms. Allocated memory is still 1.0GB. Free memory was 681.1MB in the beginning and 611.9MB in the end (delta: 69.2MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2024-10-11 14:51:17,826 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 213.9MB. Free memory is still 190.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1315.75ms. Allocated memory is still 213.9MB. Free memory was 177.8MB in the beginning and 150.2MB in the end (delta: 27.6MB). Peak memory consumption was 117.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.20ms. Allocated memory is still 213.9MB. Free memory was 150.2MB in the beginning and 149.1MB in the end (delta: 1.2MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 460.88ms. Allocated memory was 213.9MB in the beginning and 381.7MB in the end (delta: 167.8MB). Free memory was 149.1MB in the beginning and 292.6MB in the end (delta: -143.5MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4282.83ms. Allocated memory was 381.7MB in the beginning and 679.5MB in the end (delta: 297.8MB). Free memory was 292.6MB in the beginning and 463.4MB in the end (delta: -170.9MB). Peak memory consumption was 141.6MB. Max. memory is 16.1GB. * TraceAbstraction took 8583.40ms. Allocated memory was 679.5MB in the beginning and 1.0GB in the end (delta: 369.1MB). Free memory was 462.4MB in the beginning and 681.1MB in the end (delta: -218.8MB). Peak memory consumption was 151.4MB. Max. memory is 16.1GB. * Witness Printer took 592.77ms. Allocated memory is still 1.0GB. Free memory was 681.1MB in the beginning and 611.9MB in the end (delta: 69.2MB). 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] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #length - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: #valid - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_coherent_state~0 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Unknown variable: ~ldv_urb_state~0 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6373]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 93 procedures, 974 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 6.5s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 3.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2574 SdHoareTripleChecker+Valid, 3.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2350 mSDsluCounter, 3523 SdHoareTripleChecker+Invalid, 3.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1700 mSDsCounter, 481 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2141 IncrementalHoareTripleChecker+Invalid, 2622 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 481 mSolverCounterUnsat, 1823 mSDtfsCounter, 2141 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 24 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=813occurred in iteration=0, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 20 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 49 NumberOfCodeBlocks, 49 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 47 ConstructedInterpolants, 0 QuantifiedInterpolants, 105 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5557]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6320]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4613]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 5885]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4596]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5388]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5921]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5168]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5885]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5772]: Loop Invariant Derived loop invariant: (ldv_urb_state == 0) - InvariantResult [Line: 6274]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5299]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5755]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4720]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4332]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5906]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5810]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5895]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5762]: Loop Invariant Derived loop invariant: (ldv_urb_state == 0) - InvariantResult [Line: 5932]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 4603]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3858]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3885]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3802]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4325]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5378]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5371]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4991]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4469]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5532]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3802]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5752]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6262]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4342]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5522]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3506]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 6098]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4551]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5676]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5918]: Location Invariant Derived location invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3607]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4871]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 4957]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 5515]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5363]: Procedure Contract for sm_get_zone Derived contract for procedure sm_get_zone. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4526]: Procedure Contract for sm_mark_block_bad Derived contract for procedure sm_mark_block_bad. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6145]: Procedure Contract for sm_module_init Derived contract for procedure sm_module_init. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4705]: Procedure Contract for sm_check_block Derived contract for procedure sm_check_block. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3506]: Procedure Contract for __arch_hweight16 Derived contract for procedure __arch_hweight16. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5060]: Procedure Contract for sm_recheck_media Derived contract for procedure sm_recheck_media. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5423]: Procedure Contract for sm_cache_init Derived contract for procedure sm_cache_init. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3653]: Procedure Contract for sm_sector_valid Derived contract for procedure sm_sector_valid. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3457]: Procedure Contract for variable_test_bit Derived contract for procedure variable_test_bit. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4568]: Procedure Contract for sm_erase_block Derived contract for procedure sm_erase_block. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6564]: Procedure Contract for __kfifo_out_r Derived contract for procedure __kfifo_out_r. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3553]: Procedure Contract for PTR_ERR Derived contract for procedure PTR_ERR. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6530]: Procedure Contract for ldv_malloc Derived contract for procedure ldv_malloc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6607]: Procedure Contract for destroy_workqueue Derived contract for procedure destroy_workqueue. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6184]: Procedure Contract for sm_module_exit Derived contract for procedure sm_module_exit. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6577]: Procedure Contract for __nand_correct_data Derived contract for procedure __nand_correct_data. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4082]: Procedure Contract for sm_break_offset Derived contract for procedure sm_break_offset. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4130]: Procedure Contract for sm_read_sector Derived contract for procedure sm_read_sector. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6370]: Procedure Contract for ldv_blast_assert Derived contract for procedure ldv_blast_assert. Requires: 0 Ensures: 0 - ProcedureContractResult [Line: 3662]: Procedure Contract for sm_block_valid Derived contract for procedure sm_block_valid. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6670]: Procedure Contract for kfree Derived contract for procedure kfree. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6648]: Procedure Contract for printk Derived contract for procedure printk. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6666]: Procedure Contract for warn_slowpath_null Derived contract for procedure warn_slowpath_null. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4004]: Procedure Contract for sm_mkoffset Derived contract for procedure sm_mkoffset. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6644]: Procedure Contract for mutex_unlock Derived contract for procedure mutex_unlock. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6560]: Procedure Contract for __kfifo_out Derived contract for procedure __kfifo_out. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3641]: Procedure Contract for kzalloc Derived contract for procedure kzalloc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3517]: Procedure Contract for is_power_of_2 Derived contract for procedure is_power_of_2. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5861]: Procedure Contract for sm_getgeo Derived contract for procedure sm_getgeo. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3630]: Procedure Contract for kmalloc Derived contract for procedure kmalloc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5433]: Procedure Contract for sm_cache_put Derived contract for procedure sm_cache_put. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4898]: Procedure Contract for sm_read_cis Derived contract for procedure sm_read_cis. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3444]: Procedure Contract for clear_bit Derived contract for procedure clear_bit. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6641]: Procedure Contract for mutex_lock_nested Derived contract for procedure mutex_lock_nested. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 4310]: Procedure Contract for sm_write_sector Derived contract for procedure sm_write_sector. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6573]: Procedure Contract for __nand_calculate_ecc Derived contract for procedure __nand_calculate_ecc. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3911]: Procedure Contract for sm_get_lba Derived contract for procedure sm_get_lba. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3690]: Procedure Contract for __kfifo_uint_must_check_helper Derived contract for procedure __kfifo_uint_must_check_helper. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 5483]: Procedure Contract for sm_cache_flush Derived contract for procedure sm_cache_flush. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6556]: Procedure Contract for __kfifo_in_r Derived contract for procedure __kfifo_in_r. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 6552]: Procedure Contract for __kfifo_in Derived contract for procedure __kfifo_in. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3930]: Procedure Contract for sm_read_lba Derived contract for procedure sm_read_lba. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - ProcedureContractResult [Line: 3559]: Procedure Contract for IS_ERR Derived contract for procedure IS_ERR. Requires: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) Ensures: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) RESULT: Ultimate proved your program to be correct! [2024-10-11 14:51:17,875 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-clean/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