./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU --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-4fc63b2 [2024-10-31 22:02:54,543 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:02:54,663 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:02:54,671 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:02:54,673 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:02:54,713 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:02:54,716 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:02:54,717 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:02:54,718 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:02:54,720 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:02:54,720 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:02:54,721 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:02:54,722 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:02:54,722 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:02:54,723 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:02:54,725 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:02:54,726 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:02:54,726 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:02:54,727 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:02:54,727 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:02:54,728 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:02:54,732 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:02:54,733 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:02:54,733 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:02:54,733 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:02:54,734 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:02:54,734 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:02:54,734 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:02:54,735 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:02:54,735 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:02:54,735 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:02:54,735 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:02:54,738 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:02:54,739 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:02:54,739 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:02:54,740 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:02:54,740 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:02:54,741 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:02:54,741 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:02:54,741 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 37d59c797f3b43319090ff0a095e050456ceae93a2210ce04e39dd20e8f8f41e [2024-10-31 22:02:55,094 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:02:55,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:02:55,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:02:55,134 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:02:55,135 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:02:55,137 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i Unable to find full path for "g++" [2024-10-31 22:02:57,326 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:02:57,810 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:02:57,812 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-10-31 22:02:57,855 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/data/313d96918/ce1719967d734fa191cb00559f37a425/FLAGc73efb846 [2024-10-31 22:02:57,889 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/data/313d96918/ce1719967d734fa191cb00559f37a425 [2024-10-31 22:02:57,891 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:02:57,893 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:02:57,894 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:02:57,894 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:02:57,900 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:02:57,901 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:02:57" (1/1) ... [2024-10-31 22:02:57,902 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c9ece03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:02:57, skipping insertion in model container [2024-10-31 22:02:57,902 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:02:57" (1/1) ... [2024-10-31 22:02:58,023 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:02:59,664 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-10-31 22:02:59,754 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:02:59,816 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:02:59,930 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] [2024-10-31 22:02:59,934 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] [2024-10-31 22:02:59,935 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] [2024-10-31 22:03:00,029 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] [2024-10-31 22:03:00,059 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] [2024-10-31 22:03:00,156 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] [2024-10-31 22:03:00,168 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] [2024-10-31 22:03:00,190 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] [2024-10-31 22:03:00,227 WARN L251 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i[172332,172345] [2024-10-31 22:03:00,244 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:03:00,329 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:03:00,331 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00 WrapperNode [2024-10-31 22:03:00,331 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:03:00,333 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:03:00,334 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:03:00,335 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:03:00,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:00,433 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:00,609 INFO L138 Inliner]: procedures = 140, calls = 1027, calls flagged for inlining = 52, calls inlined = 50, statements flattened = 3304 [2024-10-31 22:03:00,610 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:03:00,611 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:03:00,611 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:03:00,612 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:03:00,627 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:00,627 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:00,666 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:01,085 INFO L175 MemorySlicer]: Split 570 memory accesses to 24 slices as follows [2, 23, 287, 6, 8, 5, 8, 8, 4, 42, 10, 18, 2, 4, 57, 11, 8, 22, 8, 6, 7, 8, 8, 8]. 50 percent of accesses are in the largest equivalence class. The 87 initializations are split as follows [2, 0, 21, 0, 8, 0, 8, 8, 4, 8, 0, 0, 0, 4, 0, 0, 8, 0, 8, 0, 0, 0, 8, 0]. The 237 writes are split as follows [0, 3, 94, 3, 0, 1, 0, 0, 0, 15, 8, 14, 1, 0, 53, 11, 0, 22, 0, 5, 3, 2, 0, 2]. [2024-10-31 22:03:01,085 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:01,086 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:01,175 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:01,199 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:01,238 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:01,253 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:01,287 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:03:01,293 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:03:01,293 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:03:01,293 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:03:01,294 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (1/1) ... [2024-10-31 22:03:01,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:03:01,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:03:01,342 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:03:01,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f712ffa5-b53a-4f30-97cc-f58d549594c7/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:03:01,395 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_zone [2024-10-31 22:03:01,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_zone [2024-10-31 22:03:01,396 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mark_block_bad [2024-10-31 22:03:01,396 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mark_block_bad [2024-10-31 22:03:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:03:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:03:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:03:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:03:01,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:03:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:03:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:03:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:03:01,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:03:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:03:01,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:03:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 22:03:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 22:03:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 22:03:01,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 22:03:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 22:03:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 22:03:01,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 22:03:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 22:03:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-31 22:03:01,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-31 22:03:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-31 22:03:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-31 22:03:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-31 22:03:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 22:03:01,403 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 22:03:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 22:03:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 22:03:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 22:03:01,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 22:03:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 22:03:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 22:03:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 22:03:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-31 22:03:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-31 22:03:01,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-31 22:03:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-31 22:03:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-31 22:03:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-31 22:03:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-31 22:03:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-31 22:03:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-31 22:03:01,406 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-31 22:03:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-31 22:03:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-31 22:03:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-31 22:03:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-31 22:03:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-31 22:03:01,407 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_hweight16 [2024-10-31 22:03:01,408 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_hweight16 [2024-10-31 22:03:01,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:03:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:03:01,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:03:01,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:03:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:03:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:03:01,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:03:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:03:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:03:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:03:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:03:01,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 22:03:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 22:03:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 22:03:01,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 22:03:01,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 22:03:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 22:03:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 22:03:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 22:03:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-31 22:03:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-31 22:03:01,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-31 22:03:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-31 22:03:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-31 22:03:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:03:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:03:01,417 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:03:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:03:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:03:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:03:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:03:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:03:01,419 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:03:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:03:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:03:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 22:03:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 22:03:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 22:03:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 22:03:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 22:03:01,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 22:03:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 22:03:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 22:03:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-31 22:03:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-31 22:03:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-31 22:03:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-31 22:03:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-31 22:03:01,421 INFO L130 BoogieDeclarations]: Found specification of procedure sm_recheck_media [2024-10-31 22:03:01,422 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_recheck_media [2024-10-31 22:03:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-31 22:03:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-31 22:03:01,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-31 22:03:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-31 22:03:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-31 22:03:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-31 22:03:01,425 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-31 22:03:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-31 22:03:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-31 22:03:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-31 22:03:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-31 22:03:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-31 22:03:01,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-31 22:03:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-31 22:03:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-31 22:03:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-31 22:03:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-31 22:03:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-31 22:03:01,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-31 22:03:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-31 22:03:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-31 22:03:01,429 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-31 22:03:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-31 22:03:01,430 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-31 22:03:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-31 22:03:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-31 22:03:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-31 22:03:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-31 22:03:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-31 22:03:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-31 22:03:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-31 22:03:01,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-31 22:03:01,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-31 22:03:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-31 22:03:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-31 22:03:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-31 22:03:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-31 22:03:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-31 22:03:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-31 22:03:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-31 22:03:01,433 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2024-10-31 22:03:01,433 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2024-10-31 22:03:01,434 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out_r [2024-10-31 22:03:01,435 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out_r [2024-10-31 22:03:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:03:01,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:03:01,436 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-10-31 22:03:01,437 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-10-31 22:03:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_correct_data [2024-10-31 22:03:01,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_correct_data [2024-10-31 22:03:01,437 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-31 22:03:01,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-31 22:03:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure sm_mkoffset [2024-10-31 22:03:01,438 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_mkoffset [2024-10-31 22:03:01,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:03:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:03:01,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:03:01,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-31 22:03:01,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-31 22:03:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-31 22:03:01,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-31 22:03:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-31 22:03:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-31 22:03:01,445 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-31 22:03:01,445 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2024-10-31 22:03:01,445 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2024-10-31 22:03:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure sm_getgeo [2024-10-31 22:03:01,446 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_getgeo [2024-10-31 22:03:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_put [2024-10-31 22:03:01,446 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_put [2024-10-31 22:03:01,446 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_cis [2024-10-31 22:03:01,446 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_cis [2024-10-31 22:03:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-31 22:03:01,447 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-31 22:03:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:03:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:03:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:03:01,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:03:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:03:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:03:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 22:03:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 22:03:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 22:03:01,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-31 22:03:01,449 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-31 22:03:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-31 22:03:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-31 22:03:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-31 22:03:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-31 22:03:01,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-31 22:03:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-31 22:03:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-31 22:03:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-31 22:03:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-31 22:03:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-31 22:03:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-31 22:03:01,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-31 22:03:01,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-31 22:03:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:03:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:03:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:03:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:03:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:03:01,452 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-31 22:03:01,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-31 22:03:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-31 22:03:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-31 22:03:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-31 22:03:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-31 22:03:01,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-31 22:03:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-31 22:03:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-31 22:03:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-31 22:03:01,455 INFO L130 BoogieDeclarations]: Found specification of procedure sm_get_lba [2024-10-31 22:03:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_get_lba [2024-10-31 22:03:01,455 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_lba [2024-10-31 22:03:01,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_lba [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_init [2024-10-31 22:03:01,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_init [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:03:01,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 22:03:01,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 22:03:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 22:03:01,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 22:03:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 22:03:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 22:03:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-31 22:03:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-31 22:03:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-31 22:03:01,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-31 22:03:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-31 22:03:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure sm_check_block [2024-10-31 22:03:01,465 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_check_block [2024-10-31 22:03:01,465 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-10-31 22:03:01,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~$Pointer$~TO~int [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 22:03:01,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_init [2024-10-31 22:03:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_init [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure sm_sector_valid [2024-10-31 22:03:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_sector_valid [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure sm_erase_block [2024-10-31 22:03:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_erase_block [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-10-31 22:03:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-10-31 22:03:01,467 INFO L130 BoogieDeclarations]: Found specification of procedure sm_module_exit [2024-10-31 22:03:01,467 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_module_exit [2024-10-31 22:03:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure sm_break_offset [2024-10-31 22:03:01,468 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_break_offset [2024-10-31 22:03:01,468 INFO L130 BoogieDeclarations]: Found specification of procedure sm_read_sector [2024-10-31 22:03:01,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_read_sector [2024-10-31 22:03:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-10-31 22:03:01,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-10-31 22:03:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:03:01,472 INFO L130 BoogieDeclarations]: Found specification of procedure sm_block_valid [2024-10-31 22:03:01,472 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_block_valid [2024-10-31 22:03:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 22:03:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 22:03:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 22:03:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 22:03:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_out [2024-10-31 22:03:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_out [2024-10-31 22:03:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-31 22:03:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-31 22:03:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-10-31 22:03:01,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-10-31 22:03:01,473 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-10-31 22:03:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-10-31 22:03:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure sm_write_sector [2024-10-31 22:03:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_write_sector [2024-10-31 22:03:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure __nand_calculate_ecc [2024-10-31 22:03:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __nand_calculate_ecc [2024-10-31 22:03:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_uint_must_check_helper [2024-10-31 22:03:01,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_uint_must_check_helper [2024-10-31 22:03:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:03:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:03:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:03:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:03:01,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 22:03:01,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 22:03:01,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 22:03:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 22:03:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 22:03:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-31 22:03:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-31 22:03:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-31 22:03:01,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-31 22:03:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-31 22:03:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure sm_cache_flush [2024-10-31 22:03:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure sm_cache_flush [2024-10-31 22:03:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in_r [2024-10-31 22:03:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in_r [2024-10-31 22:03:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure __kfifo_in [2024-10-31 22:03:01,481 INFO L138 BoogieDeclarations]: Found implementation of procedure __kfifo_in [2024-10-31 22:03:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 22:03:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 22:03:01,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-31 22:03:01,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-31 22:03:01,483 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:03:01,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:03:01,488 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-31 22:03:01,488 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-31 22:03:02,298 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:03:02,304 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:03:07,937 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-10-31 22:03:13,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##29: assume !false; [2024-10-31 22:03:13,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume false; [2024-10-31 22:03:14,511 INFO L? ?]: Removed 1363 outVars from TransFormulas that were not future-live. [2024-10-31 22:03:14,511 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:03:14,564 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:03:14,564 INFO L316 CfgBuilder]: Removed 36 assume(true) statements. [2024-10-31 22:03:14,564 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:03:14 BoogieIcfgContainer [2024-10-31 22:03:14,565 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:03:14,571 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:03:14,571 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:03:14,575 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:03:14,575 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:02:57" (1/3) ... [2024-10-31 22:03:14,577 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fb86475 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:03:14, skipping insertion in model container [2024-10-31 22:03:14,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:00" (2/3) ... [2024-10-31 22:03:14,578 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1fb86475 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:03:14, skipping insertion in model container [2024-10-31 22:03:14,578 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:03:14" (3/3) ... [2024-10-31 22:03:14,580 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-mtd-sm_ftl.ko.cil.out.i [2024-10-31 22:03:14,603 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:03:14,603 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:03:14,732 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:03:14,741 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;@2e5577aa, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:03:14,742 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:03:14,753 INFO L276 IsEmpty]: Start isEmpty. Operand has 926 states, 698 states have (on average 1.4297994269340975) internal successors, (998), 710 states have internal predecessors, (998), 180 states have call successors, (180), 46 states have call predecessors, (180), 46 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) [2024-10-31 22:03:14,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-10-31 22:03:14,765 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:03:14,766 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:03:14,766 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:03:14,772 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:03:14,774 INFO L85 PathProgramCache]: Analyzing trace with hash -84143967, now seen corresponding path program 1 times [2024-10-31 22:03:14,786 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:03:14,787 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2006959551] [2024-10-31 22:03:14,787 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:03:14,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:03:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:20,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-31 22:03:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:20,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:20,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:20,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-31 22:03:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 22:03:20,930 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:03:20,930 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2006959551] [2024-10-31 22:03:20,931 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2006959551] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:03:20,931 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:03:20,931 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-31 22:03:20,934 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146522642] [2024-10-31 22:03:20,934 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:03:20,939 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-31 22:03:20,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:03:20,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-31 22:03:20,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-31 22:03:20,970 INFO L87 Difference]: Start difference. First operand has 926 states, 698 states have (on average 1.4297994269340975) internal successors, (998), 710 states have internal predecessors, (998), 180 states have call successors, (180), 46 states have call predecessors, (180), 46 states have return successors, (180), 180 states have call predecessors, (180), 180 states have call successors, (180) Second operand has 5 states, 5 states have (on average 4.4) internal successors, (22), 3 states have internal predecessors, (22), 3 states have call successors, (4), 4 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2024-10-31 22:03:25,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []