./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b --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 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:20:34,902 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:20:34,956 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-05 22:20:34,961 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:20:34,961 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:20:34,980 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:20:34,981 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:20:34,981 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:20:34,982 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:20:34,982 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:20:34,982 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:20:34,982 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:20:34,983 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:20:34,984 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:20:34,984 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:20:34,984 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:20:34,984 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:20:34,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:20:34,984 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:20:34,984 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:20:34,984 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:20:34,984 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:20:34,984 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:20:34,984 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b 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 -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2024-12-05 22:20:35,199 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:20:35,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:20:35,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:20:35,211 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:20:35,211 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:20:35,212 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-12-05 22:20:37,889 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data/213f70799/243c81bce4b2472fb58edaa53a970a14/FLAG9c56d3336 [2024-12-05 22:20:38,277 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:20:38,278 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-12-05 22:20:38,303 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data/213f70799/243c81bce4b2472fb58edaa53a970a14/FLAG9c56d3336 [2024-12-05 22:20:38,461 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data/213f70799/243c81bce4b2472fb58edaa53a970a14 [2024-12-05 22:20:38,463 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:20:38,464 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:20:38,466 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:20:38,466 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:20:38,470 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:20:38,471 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:20:38" (1/1) ... [2024-12-05 22:20:38,472 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d8ae036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:38, skipping insertion in model container [2024-12-05 22:20:38,472 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:20:38" (1/1) ... [2024-12-05 22:20:38,538 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:20:39,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:20:39,762 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:20:39,818 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)); [2738-2739] [2024-12-05 22:20:39,820 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"); [2744-2746] [2024-12-05 22:20:39,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-12-05 22:20:39,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-12-05 22:20:39,837 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" (103), "i" (12UL)); [3070-3071] [2024-12-05 22:20:39,838 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" (115), "i" (12UL)); [3107-3108] [2024-12-05 22:20:39,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-12-05 22:20:39,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-12-05 22:20:39,885 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 *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] [2024-12-05 22:20:40,002 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:20:40,107 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:20:40,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40 WrapperNode [2024-12-05 22:20:40,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:20:40,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:20:40,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:20:40,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:20:40,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,160 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,275 INFO L138 Inliner]: procedures = 311, calls = 1746, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 4190 [2024-12-05 22:20:40,275 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:20:40,276 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:20:40,276 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:20:40,276 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:20:40,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,317 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,385 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,390 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,399 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,412 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,442 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:20:40,443 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:20:40,443 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:20:40,443 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:20:40,444 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:40" (1/1) ... [2024-12-05 22:20:40,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:20:40,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:20:40,473 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:20:40,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:20:40,523 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-12-05 22:20:40,524 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-12-05 22:20:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:20:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 22:20:40,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 22:20:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-12-05 22:20:40,524 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-12-05 22:20:40,524 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-12-05 22:20:40,524 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-12-05 22:20:40,525 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-12-05 22:20:40,525 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-12-05 22:20:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-12-05 22:20:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-12-05 22:20:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-12-05 22:20:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 22:20:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 22:20:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-12-05 22:20:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-12-05 22:20:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:20:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:20:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-12-05 22:20:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-12-05 22:20:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-12-05 22:20:40,526 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-12-05 22:20:40,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-12-05 22:20:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-12-05 22:20:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-12-05 22:20:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-12-05 22:20:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-12-05 22:20:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-12-05 22:20:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:20:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-12-05 22:20:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-12-05 22:20:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-12-05 22:20:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-12-05 22:20:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:20:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-05 22:20:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-05 22:20:40,527 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-12-05 22:20:40,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-12-05 22:20:40,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-12-05 22:20:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-12-05 22:20:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 22:20:40,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 22:20:40,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:20:40,531 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:20:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-05 22:20:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-05 22:20:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-05 22:20:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-05 22:20:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-12-05 22:20:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-12-05 22:20:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-12-05 22:20:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-05 22:20:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-05 22:20:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 22:20:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 22:20:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-12-05 22:20:40,532 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-12-05 22:20:40,532 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-12-05 22:20:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-12-05 22:20:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-05 22:20:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-12-05 22:20:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-12-05 22:20:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-05 22:20:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-12-05 22:20:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-12-05 22:20:40,533 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:20:40,533 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-12-05 22:20:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 22:20:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-12-05 22:20:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-12-05 22:20:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-12-05 22:20:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 22:20:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 22:20:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-12-05 22:20:40,534 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-12-05 22:20:40,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-05 22:20:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-05 22:20:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-12-05 22:20:40,535 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-12-05 22:20:40,535 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:20:40,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-12-05 22:20:40,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-12-05 22:20:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-12-05 22:20:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-12-05 22:20:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:20:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:20:40,537 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 22:20:40,537 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 22:20:40,541 WARN L203 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-12-05 22:20:41,060 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:20:41,062 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:20:44,500 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-12-05 22:20:44,501 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:20:44,611 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:20:44,611 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 22:20:44,612 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:20:44 BoogieIcfgContainer [2024-12-05 22:20:44,612 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:20:44,613 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:20:44,613 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:20:44,622 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:20:44,622 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:20:44" (1/1) ... [2024-12-05 22:20:44,623 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:172) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:356) 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) [2024-12-05 22:20:44,628 INFO L158 Benchmark]: Toolchain (without parser) took 6163.35ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 86.0MB in the beginning and 108.8MB in the end (delta: -22.8MB). Peak memory consumption was 63.6MB. Max. memory is 16.1GB. [2024-12-05 22:20:44,629 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:20:44,629 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1642.67ms. Allocated memory is still 117.4MB. Free memory was 85.7MB in the beginning and 59.4MB in the end (delta: 26.3MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. [2024-12-05 22:20:44,630 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.72ms. Allocated memory is still 117.4MB. Free memory was 59.4MB in the beginning and 33.6MB in the end (delta: 25.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-05 22:20:44,630 INFO L158 Benchmark]: Boogie Preprocessor took 166.00ms. Allocated memory is still 117.4MB. Free memory was 33.6MB in the beginning and 34.3MB in the end (delta: -681.6kB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. [2024-12-05 22:20:44,630 INFO L158 Benchmark]: RCFGBuilder took 4169.27ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 34.3MB in the beginning and 110.2MB in the end (delta: -75.9MB). Peak memory consumption was 98.7MB. Max. memory is 16.1GB. [2024-12-05 22:20:44,631 INFO L158 Benchmark]: CodeCheck took 13.73ms. Allocated memory is still 209.7MB. Free memory was 110.2MB in the beginning and 108.8MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:20:44,634 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:172) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1642.67ms. Allocated memory is still 117.4MB. Free memory was 85.7MB in the beginning and 59.4MB in the end (delta: 26.3MB). Peak memory consumption was 83.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.72ms. Allocated memory is still 117.4MB. Free memory was 59.4MB in the beginning and 33.6MB in the end (delta: 25.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 166.00ms. Allocated memory is still 117.4MB. Free memory was 33.6MB in the beginning and 34.3MB in the end (delta: -681.6kB). Peak memory consumption was 17.8MB. Max. memory is 16.1GB. * RCFGBuilder took 4169.27ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 34.3MB in the beginning and 110.2MB in the end (delta: -75.9MB). Peak memory consumption was 98.7MB. Max. memory is 16.1GB. * CodeCheck took 13.73ms. Allocated memory is still 209.7MB. Free memory was 110.2MB in the beginning and 108.8MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2738]: 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)); [2738-2739] - GenericResultAtLocation [Line: 2744]: 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"); [2744-2746] - GenericResultAtLocation [Line: 2834]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] - GenericResultAtLocation [Line: 3070]: 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" (103), "i" (12UL)); [3070-3071] - GenericResultAtLocation [Line: 3107]: 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" (115), "i" (12UL)); [3107-3108] - GenericResultAtLocation [Line: 3858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] - GenericResultAtLocation [Line: 3959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] - GenericResultAtLocation [Line: 4186]: 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 *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-05 22:20:44,652 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b --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 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:20:46,591 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:20:46,675 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2024-12-05 22:20:46,700 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:20:46,700 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:20:46,701 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:20:46,701 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:20:46,701 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:20:46,701 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:20:46,701 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:20:46,701 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 22:20:46,701 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:20:46,702 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 22:20:46,703 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:20:46,703 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:20:46,703 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:20:46,703 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:20:46,703 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:20:46,703 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:20:46,703 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:20:46,703 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 22:20:46,703 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:20:46,704 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:20:46,704 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:20:46,704 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:20:46,704 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:20:46,704 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 22:20:46,704 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 22:20:46,704 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 22:20:46,704 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b 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 -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2024-12-05 22:20:46,929 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:20:46,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:20:46,937 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:20:46,938 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:20:46,938 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:20:46,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-12-05 22:20:49,637 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data/f0ccbb7c7/f0a287a0852c460c99c93bcf4416157d/FLAGa1dff2bb2 [2024-12-05 22:20:49,999 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:20:50,000 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-12-05 22:20:50,028 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data/f0ccbb7c7/f0a287a0852c460c99c93bcf4416157d/FLAGa1dff2bb2 [2024-12-05 22:20:50,041 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/data/f0ccbb7c7/f0a287a0852c460c99c93bcf4416157d [2024-12-05 22:20:50,043 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:20:50,045 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:20:50,046 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:20:50,046 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:20:50,049 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:20:50,050 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:20:50" (1/1) ... [2024-12-05 22:20:50,051 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c4d5ddb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:50, skipping insertion in model container [2024-12-05 22:20:50,051 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:20:50" (1/1) ... [2024-12-05 22:20:50,111 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:20:50,748 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,750 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,751 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,767 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,777 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,787 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,788 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,796 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,796 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,801 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,806 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,809 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,830 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,831 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,832 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,835 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,839 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,849 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,859 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,865 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,870 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,887 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,890 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,897 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,899 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,902 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,903 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,904 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,905 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,906 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,906 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,907 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,908 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,908 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,912 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,915 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,916 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,916 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,920 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,922 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,923 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,925 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,925 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:50,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,000 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,000 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,004 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,005 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,008 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,008 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,009 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,009 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,012 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,013 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,014 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,015 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,015 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,016 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,026 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,029 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,030 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,055 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,068 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,069 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,216 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 22:20:51,222 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:20:51,271 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:20:51,347 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)); [2738-2739] [2024-12-05 22:20:51,350 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"); [2744-2746] [2024-12-05 22:20:51,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-12-05 22:20:51,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-12-05 22:20:51,365 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" (103), "i" (12UL)); [3070-3071] [2024-12-05 22:20:51,366 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" (115), "i" (12UL)); [3107-3108] [2024-12-05 22:20:51,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-12-05 22:20:51,395 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-12-05 22:20:51,411 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 *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] [2024-12-05 22:20:51,517 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:20:51,632 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:20:51,633 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51 WrapperNode [2024-12-05 22:20:51,633 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:20:51,634 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:20:51,634 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:20:51,634 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:20:51,641 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,687 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,800 INFO L138 Inliner]: procedures = 318, calls = 1746, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 3766 [2024-12-05 22:20:51,800 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:20:51,801 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:20:51,801 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:20:51,801 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:20:51,809 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,809 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,827 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,828 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,918 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,923 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,931 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,944 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,954 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,973 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:20:51,974 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:20:51,974 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:20:51,974 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:20:51,975 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:20:51" (1/1) ... [2024-12-05 22:20:51,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:20:51,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:20:52,001 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:20:52,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:20:52,022 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-12-05 22:20:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-05 22:20:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-12-05 22:20:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-12-05 22:20:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-12-05 22:20:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-12-05 22:20:52,023 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-12-05 22:20:52,023 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-12-05 22:20:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-12-05 22:20:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-12-05 22:20:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-12-05 22:20:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-12-05 22:20:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-12-05 22:20:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 22:20:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 22:20:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-12-05 22:20:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-12-05 22:20:52,024 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-12-05 22:20:52,024 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-12-05 22:20:52,025 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-12-05 22:20:52,025 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-12-05 22:20:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-12-05 22:20:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-12-05 22:20:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-05 22:20:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-12-05 22:20:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-12-05 22:20:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-05 22:20:52,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-12-05 22:20:52,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-12-05 22:20:52,027 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-12-05 22:20:52,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-12-05 22:20:52,028 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-12-05 22:20:52,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-12-05 22:20:52,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-05 22:20:52,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-05 22:20:52,030 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:20:52,031 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-05 22:20:52,031 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-05 22:20:52,035 WARN L203 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-12-05 22:20:52,554 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:20:52,556 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:20:57,599 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-12-05 22:20:57,600 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:20:57,667 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:20:57,667 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 22:20:57,668 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:20:57 BoogieIcfgContainer [2024-12-05 22:20:57,668 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:20:57,669 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:20:57,669 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:20:57,679 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:20:57,679 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:20:57" (1/1) ... [2024-12-05 22:20:57,680 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:172) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:356) 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) [2024-12-05 22:20:57,685 INFO L158 Benchmark]: Toolchain (without parser) took 7639.09ms. Allocated memory was 92.3MB in the beginning and 209.7MB in the end (delta: 117.4MB). Free memory was 62.5MB in the beginning and 75.8MB in the end (delta: -13.2MB). Peak memory consumption was 102.1MB. Max. memory is 16.1GB. [2024-12-05 22:20:57,685 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:20:57,685 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1587.34ms. Allocated memory was 92.3MB in the beginning and 134.2MB in the end (delta: 41.9MB). Free memory was 62.4MB in the beginning and 65.9MB in the end (delta: -3.4MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. [2024-12-05 22:20:57,685 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.61ms. Allocated memory is still 134.2MB. Free memory was 65.9MB in the beginning and 41.5MB in the end (delta: 24.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-05 22:20:57,686 INFO L158 Benchmark]: Boogie Preprocessor took 172.49ms. Allocated memory is still 134.2MB. Free memory was 41.5MB in the beginning and 55.9MB in the end (delta: -14.4MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. [2024-12-05 22:20:57,687 INFO L158 Benchmark]: RCFGBuilder took 5693.64ms. Allocated memory was 134.2MB in the beginning and 209.7MB in the end (delta: 75.5MB). Free memory was 55.9MB in the beginning and 78.0MB in the end (delta: -22.1MB). Peak memory consumption was 98.3MB. Max. memory is 16.1GB. [2024-12-05 22:20:57,687 INFO L158 Benchmark]: CodeCheck took 14.27ms. Allocated memory is still 209.7MB. Free memory was 78.0MB in the beginning and 75.8MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 22:20:57,689 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:172) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 47.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1587.34ms. Allocated memory was 92.3MB in the beginning and 134.2MB in the end (delta: 41.9MB). Free memory was 62.4MB in the beginning and 65.9MB in the end (delta: -3.4MB). Peak memory consumption was 71.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.61ms. Allocated memory is still 134.2MB. Free memory was 65.9MB in the beginning and 41.5MB in the end (delta: 24.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 172.49ms. Allocated memory is still 134.2MB. Free memory was 41.5MB in the beginning and 55.9MB in the end (delta: -14.4MB). Peak memory consumption was 20.0MB. Max. memory is 16.1GB. * RCFGBuilder took 5693.64ms. Allocated memory was 134.2MB in the beginning and 209.7MB in the end (delta: 75.5MB). Free memory was 55.9MB in the beginning and 78.0MB in the end (delta: -22.1MB). Peak memory consumption was 98.3MB. Max. memory is 16.1GB. * CodeCheck took 14.27ms. Allocated memory is still 209.7MB. Free memory was 78.0MB in the beginning and 75.8MB in the end (delta: 2.2MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2738]: 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)); [2738-2739] - GenericResultAtLocation [Line: 2744]: 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"); [2744-2746] - GenericResultAtLocation [Line: 2834]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] - GenericResultAtLocation [Line: 3070]: 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" (103), "i" (12UL)); [3070-3071] - GenericResultAtLocation [Line: 3107]: 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" (115), "i" (12UL)); [3107-3108] - GenericResultAtLocation [Line: 3858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] - GenericResultAtLocation [Line: 3959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] - GenericResultAtLocation [Line: 4186]: 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 *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-05 22:20:57,710 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_faa881f8-4319-40a8-b35f-778274add5fa/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported