./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 0e0057cc 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_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:12:20,450 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:12:20,518 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-24 23:12:20,523 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-24 23:12:20,524 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-24 23:12:20,547 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:12:20,548 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:12:20,549 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:12:20,550 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:12:20,550 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:12:20,551 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:12:20,552 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:12:20,552 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:12:20,553 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-24 23:12:20,554 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:12:20,554 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:12:20,555 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:12:20,556 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:12:20,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:12:20,557 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 23:12:20,557 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 23:12:20,563 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:12:20,564 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:12:20,564 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:12:20,565 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:12:20,566 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:12:20,575 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:12:20,576 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:12:20,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:12:20,577 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:12:20,577 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:12:20,578 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:12:20,579 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-24 23:12:20,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-24 23:12:20,580 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:12:20,580 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2023-11-24 23:12:20,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:12:20,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:12:20,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:12:20,882 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:12:20,883 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:12:20,884 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2023-11-24 23:12:24,024 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:12:24,671 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:12:24,671 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2023-11-24 23:12:24,730 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/data/4c3f1c19c/afa0372bd16d46fca16c1ce55d0d9578/FLAG7061a54b7 [2023-11-24 23:12:24,753 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/data/4c3f1c19c/afa0372bd16d46fca16c1ce55d0d9578 [2023-11-24 23:12:24,759 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:12:24,761 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:12:24,765 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:12:24,765 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:12:24,771 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:12:24,772 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:12:24" (1/1) ... [2023-11-24 23:12:24,773 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14d8ec78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:24, skipping insertion in model container [2023-11-24 23:12:24,774 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:12:24" (1/1) ... [2023-11-24 23:12:24,968 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:12:28,597 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:12:28,672 INFO L202 MainTranslator]: Completed pre-run [2023-11-24 23:12:28,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6732] [2023-11-24 23:12:28,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6739] [2023-11-24 23:12:28,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [6746] [2023-11-24 23:12:28,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6761-6762] [2023-11-24 23:12:28,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6788-6789] [2023-11-24 23:12:28,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6794-6796] [2023-11-24 23:12:28,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [6872-6873] [2023-11-24 23:12:28,945 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [6883-6884] [2023-11-24 23:12:28,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (52), "i" (12UL)); [6982-6983] [2023-11-24 23:12:28,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (65), "i" (12UL)); [7012-7013] [2023-11-24 23:12:29,271 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-24 23:12:29,546 INFO L206 MainTranslator]: Completed translation [2023-11-24 23:12:29,546 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29 WrapperNode [2023-11-24 23:12:29,547 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-24 23:12:29,548 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-24 23:12:29,548 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-24 23:12:29,549 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-24 23:12:29,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:29,716 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:30,836 INFO L138 Inliner]: procedures = 504, calls = 3534, calls flagged for inlining = 250, calls inlined = 187, statements flattened = 6374 [2023-11-24 23:12:30,838 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-24 23:12:30,838 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-24 23:12:30,839 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-24 23:12:30,839 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-24 23:12:30,850 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:30,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:31,572 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:31,572 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:32,647 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:32,682 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:32,716 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:32,751 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:32,799 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-24 23:12:32,800 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-24 23:12:32,801 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-24 23:12:32,801 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-24 23:12:32,802 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:29" (1/1) ... [2023-11-24 23:12:32,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:12:32,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/z3 [2023-11-24 23:12:32,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-24 23:12:32,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-24 23:12:32,881 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_mmap [2023-11-24 23:12:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_mmap [2023-11-24 23:12:32,882 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_start [2023-11-24 23:12:32,882 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_start [2023-11-24 23:12:32,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-24 23:12:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-24 23:12:32,885 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2023-11-24 23:12:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2023-11-24 23:12:32,885 INFO L130 BoogieDeclarations]: Found specification of procedure to_cam [2023-11-24 23:12:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure to_cam [2023-11-24 23:12:32,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-24 23:12:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-24 23:12:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_buffer_done [2023-11-24 23:12:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_buffer_done [2023-11-24 23:12:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_register [2023-11-24 23:12:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_register [2023-11-24 23:12:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_down [2023-11-24 23:12:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_down [2023-11-24 23:12:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_alloc_dma_bufs [2023-11-24 23:12:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_alloc_dma_bufs [2023-11-24 23:12:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2023-11-24 23:12:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2023-11-24 23:12:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_device_unregister [2023-11-24 23:12:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_device_unregister [2023-11-24 23:12:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-24 23:12:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-24 23:12:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-11-24 23:12:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-11-24 23:12:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_62 [2023-11-24 23:12:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_62 [2023-11-24 23:12:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure vb_to_mvb [2023-11-24 23:12:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vb_to_mvb [2023-11-24 23:12:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2023-11-24 23:12:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2023-11-24 23:12:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_open [2023-11-24 23:12:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_open [2023-11-24 23:12:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_scenario_3 [2023-11-24 23:12:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_scenario_3 [2023-11-24 23:12:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2023-11-24 23:12:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2023-11-24 23:12:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-24 23:12:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-24 23:12:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_read [2023-11-24 23:12:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_read [2023-11-24 23:12:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-24 23:12:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-24 23:12:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-24 23:12:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_shutdown [2023-11-24 23:12:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_shutdown [2023-11-24 23:12:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_free_dma_bufs [2023-11-24 23:12:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_free_dma_bufs [2023-11-24 23:12:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2023-11-24 23:12:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dev_lock_of_mcam_camera [2023-11-24 23:12:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure __mcam_cam_reset [2023-11-24 23:12:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __mcam_cam_reset [2023-11-24 23:12:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-24 23:12:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-24 23:12:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_config_needed [2023-11-24 23:12:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_config_needed [2023-11-24 23:12:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-24 23:12:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_resume [2023-11-24 23:12:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_resume [2023-11-24 23:12:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-24 23:12:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-24 23:12:32,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-24 23:12:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-24 23:12:32,899 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-24 23:12:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-24 23:12:32,899 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_set_contig_buffer [2023-11-24 23:12:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_set_contig_buffer [2023-11-24 23:12:32,899 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-24 23:12:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-24 23:12:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_remove [2023-11-24 23:12:32,900 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_remove [2023-11-24 23:12:32,900 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_resume [2023-11-24 23:12:32,901 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_resume [2023-11-24 23:12:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2023-11-24 23:12:32,901 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2023-11-24 23:12:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_plane_cookie [2023-11-24 23:12:32,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_plane_cookie [2023-11-24 23:12:32,901 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-24 23:12:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop [2023-11-24 23:12:32,902 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop [2023-11-24 23:12:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-24 23:12:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_pci_probe [2023-11-24 23:12:32,902 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_pci_probe [2023-11-24 23:12:32,902 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_smbus_shutdown [2023-11-24 23:12:32,903 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_smbus_shutdown [2023-11-24 23:12:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-24 23:12:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-24 23:12:32,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-24 23:12:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-24 23:12:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:12:32,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-24 23:12:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:12:32,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-24 23:12:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-24 23:12:32,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-24 23:12:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2023-11-24 23:12:32,905 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2023-11-24 23:12:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-24 23:12:32,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-24 23:12:32,905 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_dma_sg [2023-11-24 23:12:32,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_dma_sg [2023-11-24 23:12:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2023-11-24 23:12:32,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dev_lock_of_mcam_camera [2023-11-24 23:12:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_find_format [2023-11-24 23:12:32,906 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_find_format [2023-11-24 23:12:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-24 23:12:32,907 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-24 23:12:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-24 23:12:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-24 23:12:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_configure [2023-11-24 23:12:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_configure [2023-11-24 23:12:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_sg_next_buffer [2023-11-24 23:12:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_sg_next_buffer [2023-11-24 23:12:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-24 23:12:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-24 23:12:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_s_mutex_of_mcam_camera [2023-11-24 23:12:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_s_mutex_of_mcam_camera [2023-11-24 23:12:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-24 23:12:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-24 23:12:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_poll [2023-11-24 23:12:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_poll [2023-11-24 23:12:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_init [2023-11-24 23:12:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_init [2023-11-24 23:12:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_clear_bit [2023-11-24 23:12:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_clear_bit [2023-11-24 23:12:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_set_flip [2023-11-24 23:12:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_set_flip [2023-11-24 23:12:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_stop_dma [2023-11-24 23:12:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_stop_dma [2023-11-24 23:12:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2023-11-24 23:12:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2023-11-24 23:12:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_configure [2023-11-24 23:12:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_configure [2023-11-24 23:12:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_vb_buf_queue [2023-11-24 23:12:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_vb_buf_queue [2023-11-24 23:12:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_read_setup [2023-11-24 23:12:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_read_setup [2023-11-24 23:12:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-24 23:12:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~int [2023-11-24 23:12:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-11-24 23:12:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-11-24 23:12:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-24 23:12:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-24 23:12:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write [2023-11-24 23:12:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write [2023-11-24 23:12:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-24 23:12:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-24 23:12:32,921 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_v4l_release [2023-11-24 23:12:32,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_v4l_release [2023-11-24 23:12:32,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-24 23:12:32,922 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-24 23:12:32,922 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-24 23:12:32,923 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-24 23:12:32,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-24 23:12:32,924 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_fill_mbus_format [2023-11-24 23:12:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_fill_mbus_format [2023-11-24 23:12:32,930 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-24 23:12:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-24 23:12:32,930 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_up [2023-11-24 23:12:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_up [2023-11-24 23:12:32,930 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_write_mask [2023-11-24 23:12:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_write_mask [2023-11-24 23:12:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-24 23:12:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-24 23:12:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-24 23:12:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-24 23:12:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_ctlr_power_up [2023-11-24 23:12:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_ctlr_power_up [2023-11-24 23:12:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-24 23:12:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-24 23:12:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-24 23:12:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-24 23:12:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-24 23:12:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure video_device_release_empty [2023-11-24 23:12:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2023-11-24 23:12:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2023-11-24 23:12:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2023-11-24 23:12:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure strcpy [2023-11-24 23:12:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-24 23:12:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-24 23:12:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-11-24 23:12:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-11-24 23:12:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-24 23:12:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-24 23:12:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-24 23:12:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-24 23:12:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_disable_mipi [2023-11-24 23:12:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_disable_mipi [2023-11-24 23:12:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-24 23:12:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_cam_init [2023-11-24 23:12:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_cam_init [2023-11-24 23:12:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_s_mutex_of_mcam_camera [2023-11-24 23:12:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_s_mutex_of_mcam_camera [2023-11-24 23:12:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-24 23:12:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-24 23:12:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure mccic_shutdown [2023-11-24 23:12:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mccic_shutdown [2023-11-24 23:12:32,936 INFO L130 BoogieDeclarations]: Found specification of procedure mcam_reg_set_bit [2023-11-24 23:12:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure mcam_reg_set_bit [2023-11-24 23:12:32,936 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-11-24 23:12:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-11-24 23:12:32,936 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_get_drv_priv [2023-11-24 23:12:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_get_drv_priv [2023-11-24 23:12:32,936 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_dma_sg_plane_desc [2023-11-24 23:12:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_dma_sg_plane_desc [2023-11-24 23:12:32,937 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-24 23:12:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-24 23:12:32,937 INFO L130 BoogieDeclarations]: Found specification of procedure cafe_ctlr_power_down [2023-11-24 23:12:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure cafe_ctlr_power_down [2023-11-24 23:12:32,937 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2023-11-24 23:12:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2023-11-24 23:12:32,937 INFO L130 BoogieDeclarations]: Found specification of procedure vb2_queue_release [2023-11-24 23:12:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure vb2_queue_release [2023-11-24 23:12:32,938 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:12:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-24 23:12:32,938 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-11-24 23:12:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-11-24 23:12:32,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_partially_ordered_scenario_4 [2023-11-24 23:12:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_partially_ordered_scenario_4 [2023-11-24 23:12:32,938 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2023-11-24 23:12:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2023-11-24 23:12:32,939 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-24 23:12:32,946 WARN L213 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-24 23:12:33,905 INFO L241 CfgBuilder]: Building ICFG [2023-11-24 23:12:33,912 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-24 23:12:41,808 INFO L282 CfgBuilder]: Performing block encoding [2023-11-24 23:12:41,954 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-24 23:12:41,954 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-24 23:12:41,960 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:12:41 BoogieIcfgContainer [2023-11-24 23:12:41,960 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-24 23:12:41,963 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-24 23:12:41,963 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-24 23:12:41,975 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-24 23:12:41,975 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 11:12:41" (1/1) ... [2023-11-24 23:12:41,976 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:359) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-24 23:12:41,986 INFO L158 Benchmark]: Toolchain (without parser) took 17223.89ms. Allocated memory was 138.4MB in the beginning and 1.2GB in the end (delta: 1.0GB). Free memory was 79.6MB in the beginning and 647.1MB in the end (delta: -567.6MB). Peak memory consumption was 470.3MB. Max. memory is 16.1GB. [2023-11-24 23:12:41,986 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 107.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:12:41,988 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4782.37ms. Allocated memory was 138.4MB in the beginning and 272.6MB in the end (delta: 134.2MB). Free memory was 79.1MB in the beginning and 173.3MB in the end (delta: -94.2MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. [2023-11-24 23:12:41,994 INFO L158 Benchmark]: Boogie Procedure Inliner took 1289.77ms. Allocated memory was 272.6MB in the beginning and 457.2MB in the end (delta: 184.5MB). Free memory was 173.3MB in the beginning and 272.9MB in the end (delta: -99.6MB). Peak memory consumption was 169.9MB. Max. memory is 16.1GB. [2023-11-24 23:12:41,995 INFO L158 Benchmark]: Boogie Preprocessor took 1960.87ms. Allocated memory was 457.2MB in the beginning and 740.3MB in the end (delta: 283.1MB). Free memory was 272.9MB in the beginning and 451.7MB in the end (delta: -178.8MB). Peak memory consumption was 232.8MB. Max. memory is 16.1GB. [2023-11-24 23:12:41,996 INFO L158 Benchmark]: RCFGBuilder took 9160.27ms. Allocated memory was 740.3MB in the beginning and 1.2GB in the end (delta: 434.1MB). Free memory was 451.7MB in the beginning and 648.4MB in the end (delta: -196.6MB). Peak memory consumption was 335.5MB. Max. memory is 16.1GB. [2023-11-24 23:12:41,997 INFO L158 Benchmark]: CodeCheck took 20.68ms. Allocated memory is still 1.2GB. Free memory was 648.4MB in the beginning and 647.1MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-24 23:12:42,006 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 138.4MB. Free memory is still 107.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4782.37ms. Allocated memory was 138.4MB in the beginning and 272.6MB in the end (delta: 134.2MB). Free memory was 79.1MB in the beginning and 173.3MB in the end (delta: -94.2MB). Peak memory consumption was 98.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1289.77ms. Allocated memory was 272.6MB in the beginning and 457.2MB in the end (delta: 184.5MB). Free memory was 173.3MB in the beginning and 272.9MB in the end (delta: -99.6MB). Peak memory consumption was 169.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1960.87ms. Allocated memory was 457.2MB in the beginning and 740.3MB in the end (delta: 283.1MB). Free memory was 272.9MB in the beginning and 451.7MB in the end (delta: -178.8MB). Peak memory consumption was 232.8MB. Max. memory is 16.1GB. * RCFGBuilder took 9160.27ms. Allocated memory was 740.3MB in the beginning and 1.2GB in the end (delta: 434.1MB). Free memory was 451.7MB in the beginning and 648.4MB in the end (delta: -196.6MB). Peak memory consumption was 335.5MB. Max. memory is 16.1GB. * CodeCheck took 20.68ms. Allocated memory is still 1.2GB. Free memory was 648.4MB in the beginning and 647.1MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6732]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6732] - GenericResultAtLocation [Line: 6739]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6739] - GenericResultAtLocation [Line: 6746]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("":); [6746] - GenericResultAtLocation [Line: 6761]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [6761-6762] - GenericResultAtLocation [Line: 6788]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6788-6789] - GenericResultAtLocation [Line: 6794]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [6794-6796] - GenericResultAtLocation [Line: 6872]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [6872-6873] - GenericResultAtLocation [Line: 6883]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [6883-6884] - GenericResultAtLocation [Line: 6982]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (52), "i" (12UL)); [6982-6983] - GenericResultAtLocation [Line: 7012]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (65), "i" (12UL)); [7012-7013] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-24 23:12:42,049 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### 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_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-24 23:12:45,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-24 23:12:45,230 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2023-11-24 23:12:45,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-24 23:12:45,286 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-24 23:12:45,287 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-24 23:12:45,288 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-24 23:12:45,289 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-24 23:12:45,290 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-24 23:12:45,296 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-24 23:12:45,296 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-24 23:12:45,297 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-24 23:12:45,297 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-24 23:12:45,299 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-24 23:12:45,300 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-24 23:12:45,300 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-24 23:12:45,301 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-24 23:12:45,301 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-24 23:12:45,302 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-24 23:12:45,303 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-24 23:12:45,303 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-24 23:12:45,304 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-24 23:12:45,304 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-24 23:12:45,305 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-24 23:12:45,305 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-24 23:12:45,306 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-24 23:12:45,306 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-24 23:12:45,306 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 23:12:45,307 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-24 23:12:45,308 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-24 23:12:45,309 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-24 23:12:45,309 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-24 23:12:45,310 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-24 23:12:45,310 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-24 23:12:45,310 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-24 23:12:45,311 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-24 23:12:45,311 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-24 23:12:45,311 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-24 23:12:45,312 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-24 23:12:45,313 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c540d72ba5e6bf3b6f86e26d5c4995e6374096169e4f4b65620ea58c7f08d081 [2023-11-24 23:12:45,808 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-24 23:12:45,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-24 23:12:45,840 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-24 23:12:45,841 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-24 23:12:45,843 INFO L274 PluginConnector]: CDTParser initialized [2023-11-24 23:12:45,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2023-11-24 23:12:49,011 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-24 23:12:49,787 INFO L384 CDTParser]: Found 1 translation units. [2023-11-24 23:12:49,787 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--media--platform--marvell-ccic--cafe_ccic.ko.cil-2.i [2023-11-24 23:12:49,849 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/data/c44f29a45/f909baf92d3b45faac1cff245a76e42b/FLAG40887a4cb [2023-11-24 23:12:49,872 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_143f163a-d13d-4258-9bb6-bed157081570/bin/ukojak-verify-afCqCEvfdi/data/c44f29a45/f909baf92d3b45faac1cff245a76e42b [2023-11-24 23:12:49,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-24 23:12:49,880 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-24 23:12:49,881 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-24 23:12:49,882 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-24 23:12:49,887 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-24 23:12:49,888 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:12:49" (1/1) ... [2023-11-24 23:12:49,889 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75a0965 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 11:12:49, skipping insertion in model container [2023-11-24 23:12:49,889 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 11:12:49" (1/1) ... [2023-11-24 23:12:50,131 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-24 23:12:53,197 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: cannot determine size of incomplete type at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsetsStructAndUnion(TypeSizeAndOffsetComputer.java:233) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:184) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructBytesizeExpression(TypeSizeAndOffsetComputer.java:121) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1023) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:963) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:281) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:284) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1427) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:222) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1895) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:204) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleCompoundStatement(CHandler.java:1088) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:234) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:386) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1512) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:157) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3421) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2441) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:611) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:191) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:117) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:95) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:147) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-24 23:12:53,203 INFO L158 Benchmark]: Toolchain (without parser) took 3322.16ms. Allocated memory was 73.4MB in the beginning and 102.8MB in the end (delta: 29.4MB). Free memory was 36.5MB in the beginning and 53.6MB in the end (delta: -17.0MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. [2023-11-24 23:12:53,204 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 73.4MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-24 23:12:53,210 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3319.72ms. Allocated memory was 73.4MB in the beginning and 102.8MB in the end (delta: 29.4MB). Free memory was 36.4MB in the beginning and 53.6MB in the end (delta: -17.2MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. [2023-11-24 23:12:53,212 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 73.4MB. Free memory is still 49.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3319.72ms. Allocated memory was 73.4MB in the beginning and 102.8MB in the end (delta: 29.4MB). Free memory was 36.4MB in the beginning and 53.6MB in the end (delta: -17.2MB). Peak memory consumption was 37.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: cannot determine size of incomplete type: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsetsStructAndUnion(TypeSizeAndOffsetComputer.java:233) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: IllegalArgumentException: cannot determine size of incomplete type