./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/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_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 23:20:56,438 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:20:56,538 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 23:20:56,543 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:20:56,544 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:20:56,589 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:20:56,590 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:20:56,591 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:20:56,591 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:20:56,592 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:20:56,592 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:20:56,592 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:20:56,592 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:20:56,592 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:20:56,592 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:20:56,593 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:20:56,593 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:20:56,593 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:20:56,593 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:20:56,593 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:20:56,593 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:20:56,593 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:20:56,593 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:20:56,595 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:20:56,595 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:20:56,596 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:20:56,596 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:20:56,596 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:20:56,596 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:20:56,596 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:20:56,596 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:20:56,596 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:20:56,596 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:20:56,597 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:20:56,597 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:20:56,598 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_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 23:20:56,976 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:20:56,988 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:20:56,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:20:56,991 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:20:56,992 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:20:56,993 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i Unable to find full path for "g++" [2024-11-13 23:20:59,057 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:20:59,678 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:20:59,682 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-13 23:20:59,727 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/data/31c02b2c2/206c808baf62494d97195bf0de99233f/FLAG292f6684d [2024-11-13 23:20:59,749 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/data/31c02b2c2/206c808baf62494d97195bf0de99233f [2024-11-13 23:20:59,751 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:20:59,753 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:20:59,755 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:20:59,755 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:20:59,760 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:20:59,762 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:20:59" (1/1) ... [2024-11-13 23:20:59,765 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e804cf8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:20:59, skipping insertion in model container [2024-11-13 23:20:59,765 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:20:59" (1/1) ... [2024-11-13 23:20:59,888 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:21:01,827 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:21:01,907 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:21:02,017 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] [2024-11-13 23:21:02,019 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] [2024-11-13 23:21:02,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-13 23:21:02,029 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-13 23:21:02,054 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] [2024-11-13 23:21:02,056 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] [2024-11-13 23:21:02,102 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-13 23:21:02,107 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-13 23:21:02,133 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] [2024-11-13 23:21:02,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:21:02,441 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:21:02,442 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02 WrapperNode [2024-11-13 23:21:02,442 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:21:02,444 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:21:02,445 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:21:02,445 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:21:02,453 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,535 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,734 INFO L138 Inliner]: procedures = 311, calls = 1746, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 4244 [2024-11-13 23:21:02,734 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:21:02,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:21:02,736 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:21:02,736 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:21:02,746 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,746 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,782 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,783 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,901 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,918 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,934 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:02,958 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:03,000 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:21:03,004 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:21:03,006 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:21:03,006 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:21:03,007 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:02" (1/1) ... [2024-11-13 23:21:03,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:21:03,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:21:03,049 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:21:03,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:21:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-11-13 23:21:03,087 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-11-13 23:21:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:21:03,087 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:21:03,088 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:21:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-13 23:21:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-13 23:21:03,089 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-11-13 23:21:03,089 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-11-13 23:21:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-11-13 23:21:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-11-13 23:21:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-11-13 23:21:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-11-13 23:21:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-11-13 23:21:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-11-13 23:21:03,090 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-11-13 23:21:03,090 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-11-13 23:21:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-13 23:21:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-13 23:21:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:21:03,091 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:21:03,091 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-11-13 23:21:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-11-13 23:21:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-11-13 23:21:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-11-13 23:21:03,092 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-11-13 23:21:03,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-11-13 23:21:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-13 23:21:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-13 23:21:03,093 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-11-13 23:21:03,093 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-11-13 23:21:03,094 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 23:21:03,094 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 23:21:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-13 23:21:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-13 23:21:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:21:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:21:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-13 23:21:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-13 23:21:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-11-13 23:21:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-11-13 23:21:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-13 23:21:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-13 23:21:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-11-13 23:21:03,095 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-11-13 23:21:03,095 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-13 23:21:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-13 23:21:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:21:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-11-13 23:21:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-11-13 23:21:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-11-13 23:21:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-11-13 23:21:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:21:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 23:21:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 23:21:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-11-13 23:21:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-11-13 23:21:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-13 23:21:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-13 23:21:03,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 23:21:03,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 23:21:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 23:21:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-13 23:21:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 23:21:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 23:21:03,097 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 23:21:03,097 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-11-13 23:21:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-11-13 23:21:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-11-13 23:21:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-11-13 23:21:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 23:21:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-13 23:21:03,101 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-13 23:21:03,101 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 23:21:03,102 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 23:21:03,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:21:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-11-13 23:21:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-11-13 23:21:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-11-13 23:21:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-11-13 23:21:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 23:21:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 23:21:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-11-13 23:21:03,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-11-13 23:21:03,103 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-13 23:21:03,104 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-13 23:21:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:21:03,104 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-13 23:21:03,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:21:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-13 23:21:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-13 23:21:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-11-13 23:21:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:21:03,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:21:03,106 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 23:21:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 23:21:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:21:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-11-13 23:21:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-11-13 23:21:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 23:21:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 23:21:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-11-13 23:21:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-11-13 23:21:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 23:21:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 23:21:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 23:21:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-13 23:21:03,107 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 23:21:03,107 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 23:21:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 23:21:03,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 23:21:03,109 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 23:21:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 23:21:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 23:21:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 23:21:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-13 23:21:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-13 23:21:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-11-13 23:21:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-11-13 23:21:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 23:21:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 23:21:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:21:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-13 23:21:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-13 23:21:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-11-13 23:21:03,110 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-11-13 23:21:03,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:21:03,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:21:03,111 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 23:21:03,111 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 23:21:03,116 WARN L207 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 23:21:03,962 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:21:03,966 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:21:09,576 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 23:21:09,577 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:21:09,743 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:21:09,743 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:21:09,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:21:09 BoogieIcfgContainer [2024-11-13 23:21:09,744 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:21:09,744 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:21:09,744 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:21:09,761 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:21:09,761 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:21:09" (1/1) ... [2024-11-13 23:21:09,762 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) [2024-11-13 23:21:09,768 INFO L158 Benchmark]: Toolchain (without parser) took 10014.50ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 84.7MB in the beginning and 60.7MB in the end (delta: 24.0MB). Peak memory consumption was 175.0MB. Max. memory is 16.1GB. [2024-11-13 23:21:09,769 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 83.9MB. Free memory is still 41.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:21:09,769 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2688.45ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 84.3MB in the beginning and 126.2MB in the end (delta: -41.8MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2024-11-13 23:21:09,769 INFO L158 Benchmark]: Boogie Procedure Inliner took 290.68ms. Allocated memory is still 184.5MB. Free memory was 126.2MB in the beginning and 101.0MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 23:21:09,770 INFO L158 Benchmark]: Boogie Preprocessor took 268.34ms. Allocated memory is still 184.5MB. Free memory was 101.0MB in the beginning and 77.0MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 23:21:09,770 INFO L158 Benchmark]: RCFGBuilder took 6739.32ms. Allocated memory was 184.5MB in the beginning and 268.4MB in the end (delta: 83.9MB). Free memory was 77.0MB in the beginning and 62.0MB in the end (delta: 15.0MB). Peak memory consumption was 107.4MB. Max. memory is 16.1GB. [2024-11-13 23:21:09,771 INFO L158 Benchmark]: CodeCheck took 21.99ms. Allocated memory is still 268.4MB. Free memory was 62.0MB in the beginning and 60.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:21:09,773 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 0.53ms. Allocated memory is still 83.9MB. Free memory is still 41.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2688.45ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 84.3MB in the beginning and 126.2MB in the end (delta: -41.8MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 290.68ms. Allocated memory is still 184.5MB. Free memory was 126.2MB in the beginning and 101.0MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 268.34ms. Allocated memory is still 184.5MB. Free memory was 101.0MB in the beginning and 77.0MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 6739.32ms. Allocated memory was 184.5MB in the beginning and 268.4MB in the end (delta: 83.9MB). Free memory was 77.0MB in the beginning and 62.0MB in the end (delta: 15.0MB). Peak memory consumption was 107.4MB. Max. memory is 16.1GB. * CodeCheck took 21.99ms. Allocated memory is still 268.4MB. Free memory was 62.0MB in the beginning and 60.7MB in the end (delta: 1.3MB). 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. [2024-11-13 23:21:09,809 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/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_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/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_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 23:21:12,670 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:21:12,792 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2024-11-13 23:21:12,840 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:21:12,843 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:21:12,843 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 23:21:12,843 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:21:12,843 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:21:12,844 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:21:12,844 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:21:12,844 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:21:12,844 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:21:12,844 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:21:12,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:21:12,844 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:21:12,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:21:12,845 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:21:12,845 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 23:21:12,845 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:21:12,845 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 23:21:12,845 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 23:21:12,845 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:21:12,847 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:21:12,847 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:21:12,847 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:21:12,848 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:21:12,848 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:21:12,848 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:21:12,848 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:21:12,848 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 23:21:12,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:21:12,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:21:12,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:21:12,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:21:12,849 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:21:12,850 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 23:21:12,850 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:21:12,850 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 23:21:12,850 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_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 23:21:13,249 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:21:13,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:21:13,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:21:13,263 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:21:13,264 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:21:13,265 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i Unable to find full path for "g++" [2024-11-13 23:21:15,477 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:21:16,029 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:21:16,031 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-13 23:21:16,076 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/data/11041bc57/fc394a85fb254a1ca74c0ccccdd9f5a2/FLAG1c7c7ad48 [2024-11-13 23:21:16,099 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/data/11041bc57/fc394a85fb254a1ca74c0ccccdd9f5a2 [2024-11-13 23:21:16,101 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:21:16,103 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:21:16,104 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:21:16,104 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:21:16,109 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:21:16,110 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:21:16" (1/1) ... [2024-11-13 23:21:16,111 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a769611 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:16, skipping insertion in model container [2024-11-13 23:21:16,111 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:21:16" (1/1) ... [2024-11-13 23:21:16,226 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:21:17,167 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,172 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,173 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,198 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,211 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,225 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,228 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,242 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,245 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,256 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,262 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,269 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,309 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,309 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,311 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,316 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,321 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,325 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,348 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,373 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,382 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,396 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,434 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,437 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,451 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,455 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,465 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,467 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,467 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,470 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,470 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,471 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,472 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,473 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,474 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,475 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,480 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,485 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,485 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,486 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,490 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,494 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,494 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,496 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,497 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,498 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,498 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,622 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,623 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,630 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,630 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,637 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,638 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,640 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,641 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,648 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,649 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,653 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,654 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,656 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,658 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,735 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,741 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,742 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,807 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,809 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,811 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:17,815 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:18,058 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:21:18,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:21:18,159 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:21:18,279 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] [2024-11-13 23:21:18,281 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] [2024-11-13 23:21:18,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-13 23:21:18,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-13 23:21:18,313 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] [2024-11-13 23:21:18,317 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] [2024-11-13 23:21:18,378 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-13 23:21:18,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-13 23:21:18,419 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] [2024-11-13 23:21:18,640 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:21:18,862 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:21:18,863 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18 WrapperNode [2024-11-13 23:21:18,864 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:21:18,865 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:21:18,865 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:21:18,865 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:21:18,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:18,954 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,181 INFO L138 Inliner]: procedures = 318, calls = 1746, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 3820 [2024-11-13 23:21:19,181 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:21:19,182 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:21:19,182 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:21:19,182 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:21:19,189 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,190 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,226 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,226 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,368 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,388 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,421 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,438 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,474 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:21:19,475 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:21:19,475 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:21:19,475 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:21:19,479 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:21:18" (1/1) ... [2024-11-13 23:21:19,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:21:19,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:21:19,525 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:21:19,530 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:21:19,565 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-13 23:21:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-11-13 23:21:19,566 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-11-13 23:21:19,566 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 23:21:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 23:21:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 23:21:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 23:21:19,567 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 23:21:19,567 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-13 23:21:19,567 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-13 23:21:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-11-13 23:21:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-11-13 23:21:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-11-13 23:21:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-11-13 23:21:19,568 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-11-13 23:21:19,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-11-13 23:21:19,569 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-11-13 23:21:19,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-11-13 23:21:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-11-13 23:21:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-11-13 23:21:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-13 23:21:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-13 23:21:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 23:21:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 23:21:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-11-13 23:21:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-11-13 23:21:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-11-13 23:21:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-11-13 23:21:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-11-13 23:21:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-11-13 23:21:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-13 23:21:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-13 23:21:19,570 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-11-13 23:21:19,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-11-13 23:21:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-13 23:21:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-13 23:21:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-13 23:21:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-13 23:21:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 23:21:19,571 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 23:21:19,571 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-13 23:21:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-13 23:21:19,574 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-11-13 23:21:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-11-13 23:21:19,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-13 23:21:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-13 23:21:19,574 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-11-13 23:21:19,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-11-13 23:21:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-13 23:21:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-13 23:21:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:21:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-11-13 23:21:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-11-13 23:21:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-11-13 23:21:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-11-13 23:21:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:21:19,575 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 23:21:19,575 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-11-13 23:21:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-13 23:21:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 23:21:19,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 23:21:19,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 23:21:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-11-13 23:21:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 23:21:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-13 23:21:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 23:21:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 23:21:19,577 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 23:21:19,577 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-11-13 23:21:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-11-13 23:21:19,578 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-11-13 23:21:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-11-13 23:21:19,578 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-13 23:21:19,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-13 23:21:19,578 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-13 23:21:19,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-13 23:21:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-11-13 23:21:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-11-13 23:21:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-11-13 23:21:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-11-13 23:21:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 23:21:19,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 23:21:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-11-13 23:21:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-13 23:21:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-13 23:21:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 23:21:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-13 23:21:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-13 23:21:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-11-13 23:21:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 23:21:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 23:21:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 23:21:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-11-13 23:21:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-13 23:21:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-11-13 23:21:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-13 23:21:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 23:21:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 23:21:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-13 23:21:19,583 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-13 23:21:19,583 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-13 23:21:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-13 23:21:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-13 23:21:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-13 23:21:19,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-11-13 23:21:19,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-11-13 23:21:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-13 23:21:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-13 23:21:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-13 23:21:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-13 23:21:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-11-13 23:21:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-11-13 23:21:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:21:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:21:19,589 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-13 23:21:19,589 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-13 23:21:19,593 WARN L207 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 23:21:20,553 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:21:20,556 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:21:29,831 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 23:21:29,831 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:21:29,961 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:21:29,961 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 23:21:29,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:21:29 BoogieIcfgContainer [2024-11-13 23:21:29,966 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:21:29,967 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:21:29,967 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:21:29,983 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:21:29,983 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:21:29" (1/1) ... [2024-11-13 23:21:29,984 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) [2024-11-13 23:21:29,990 INFO L158 Benchmark]: Toolchain (without parser) took 13886.41ms. Allocated memory was 83.9MB in the beginning and 243.3MB in the end (delta: 159.4MB). Free memory was 53.6MB in the beginning and 101.0MB in the end (delta: -47.3MB). Peak memory consumption was 106.0MB. Max. memory is 16.1GB. [2024-11-13 23:21:29,990 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:21:29,991 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2760.01ms. Allocated memory was 83.9MB in the beginning and 134.2MB in the end (delta: 50.3MB). Free memory was 53.6MB in the beginning and 55.8MB in the end (delta: -2.2MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. [2024-11-13 23:21:29,991 INFO L158 Benchmark]: Boogie Procedure Inliner took 316.38ms. Allocated memory is still 134.2MB. Free memory was 55.8MB in the beginning and 67.3MB in the end (delta: -11.5MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2024-11-13 23:21:29,992 INFO L158 Benchmark]: Boogie Preprocessor took 292.19ms. Allocated memory is still 134.2MB. Free memory was 67.3MB in the beginning and 42.9MB in the end (delta: 24.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 23:21:29,992 INFO L158 Benchmark]: RCFGBuilder took 10491.13ms. Allocated memory was 134.2MB in the beginning and 243.3MB in the end (delta: 109.1MB). Free memory was 42.9MB in the beginning and 103.0MB in the end (delta: -60.1MB). Peak memory consumption was 113.9MB. Max. memory is 16.1GB. [2024-11-13 23:21:29,997 INFO L158 Benchmark]: CodeCheck took 20.95ms. Allocated memory is still 243.3MB. Free memory was 103.0MB in the beginning and 101.0MB in the end (delta: 2.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:21:30,000 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 0.53ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2760.01ms. Allocated memory was 83.9MB in the beginning and 134.2MB in the end (delta: 50.3MB). Free memory was 53.6MB in the beginning and 55.8MB in the end (delta: -2.2MB). Peak memory consumption was 59.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 316.38ms. Allocated memory is still 134.2MB. Free memory was 55.8MB in the beginning and 67.3MB in the end (delta: -11.5MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 292.19ms. Allocated memory is still 134.2MB. Free memory was 67.3MB in the beginning and 42.9MB in the end (delta: 24.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 10491.13ms. Allocated memory was 134.2MB in the beginning and 243.3MB in the end (delta: 109.1MB). Free memory was 42.9MB in the beginning and 103.0MB in the end (delta: -60.1MB). Peak memory consumption was 113.9MB. Max. memory is 16.1GB. * CodeCheck took 20.95ms. Allocated memory is still 243.3MB. Free memory was 103.0MB in the beginning and 101.0MB in the end (delta: 2.1MB). 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. [2024-11-13 23:21:30,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_411802c5-f79c-4274-9740-887387969660/bin/ukojak-verify-EEHR8qb7sm/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