./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/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_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:16:42,807 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:16:42,867 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:16:42,872 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:16:42,873 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:16:42,908 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:16:42,909 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:16:42,909 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:16:42,910 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:16:42,910 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:16:42,910 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:16:42,910 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:16:42,910 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:16:42,910 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:16:42,910 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:16:42,910 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:16:42,910 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:16:42,911 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:16:42,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:16:42,911 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:16:42,913 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:16:42,913 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:16:42,914 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:16:42,914 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:16:42,914 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:16:42,914 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:16:42,914 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:16:42,914 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:16:42,915 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:16:42,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:16:42,915 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:16:42,916 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:16:42,916 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:16:42,916 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:16:42,916 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:16:42,916 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_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 02:16:43,195 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:16:43,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:16:43,207 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:16:43,208 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:16:43,208 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:16:43,210 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-25 02:16:46,261 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data/af38cedd3/bf2af58393d34cd3a4424ae2388a5706/FLAG8e7588d19 [2024-11-25 02:16:46,873 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:16:46,876 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-25 02:16:46,925 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data/af38cedd3/bf2af58393d34cd3a4424ae2388a5706/FLAG8e7588d19 [2024-11-25 02:16:46,953 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data/af38cedd3/bf2af58393d34cd3a4424ae2388a5706 [2024-11-25 02:16:46,956 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:16:46,959 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:16:46,960 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:16:46,960 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:16:46,966 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:16:46,966 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:16:46" (1/1) ... [2024-11-25 02:16:46,967 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@680ed844 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:46, skipping insertion in model container [2024-11-25 02:16:46,968 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:16:46" (1/1) ... [2024-11-25 02:16:47,075 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:16:48,851 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:16:48,933 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:16:49,001 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] [2024-11-25 02:16:49,003 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] [2024-11-25 02:16:49,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-25 02:16:49,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-25 02:16:49,021 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] [2024-11-25 02:16:49,023 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] [2024-11-25 02:16:49,054 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-25 02:16:49,059 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-25 02:16:49,078 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] [2024-11-25 02:16:49,237 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:16:49,363 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:16:49,364 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49 WrapperNode [2024-11-25 02:16:49,365 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:16:49,366 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:16:49,366 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:16:49,367 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:16:49,375 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,443 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,656 INFO L138 Inliner]: procedures = 311, calls = 1746, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 4190 [2024-11-25 02:16:49,657 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:16:49,657 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:16:49,657 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:16:49,657 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:16:49,668 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,668 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,706 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,707 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,852 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,885 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,912 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,933 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,976 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:16:49,979 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:16:49,979 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:16:49,979 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:16:49,981 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:49" (1/1) ... [2024-11-25 02:16:49,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:16:50,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:16:50,020 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:16:50,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:16:50,056 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-11-25 02:16:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-11-25 02:16:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:16:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:16:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:16:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-25 02:16:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-25 02:16:50,057 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-11-25 02:16:50,057 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-11-25 02:16:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-11-25 02:16:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-11-25 02:16:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-11-25 02:16:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-11-25 02:16:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-11-25 02:16:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-11-25 02:16:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-11-25 02:16:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-11-25 02:16:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-25 02:16:50,058 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-25 02:16:50,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:16:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:16:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-11-25 02:16:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-11-25 02:16:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-11-25 02:16:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-11-25 02:16:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-11-25 02:16:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-11-25 02:16:50,059 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-25 02:16:50,059 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-25 02:16:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-11-25 02:16:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-11-25 02:16:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 02:16:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 02:16:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-25 02:16:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-25 02:16:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:16:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:16:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-25 02:16:50,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-25 02:16:50,060 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-11-25 02:16:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-11-25 02:16:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 02:16:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 02:16:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-11-25 02:16:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-11-25 02:16:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-25 02:16:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-25 02:16:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:16:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-11-25 02:16:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-11-25 02:16:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-11-25 02:16:50,061 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-11-25 02:16:50,061 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:16:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:16:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:16:50,062 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-11-25 02:16:50,062 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-11-25 02:16:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-25 02:16:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-25 02:16:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:16:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:16:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:16:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:16:50,064 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:16:50,064 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:16:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:16:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:16:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-25 02:16:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-25 02:16:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-25 02:16:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:16:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:16:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:16:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:16:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-11-25 02:16:50,065 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-11-25 02:16:50,065 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-11-25 02:16:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-11-25 02:16:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:16:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-25 02:16:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-25 02:16:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 02:16:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 02:16:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:16:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-11-25 02:16:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-11-25 02:16:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-11-25 02:16:50,066 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-11-25 02:16:50,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 02:16:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 02:16:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-11-25 02:16:50,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-11-25 02:16:50,067 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-25 02:16:50,069 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-25 02:16:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:16:50,069 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-25 02:16:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:16:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-25 02:16:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-25 02:16:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-11-25 02:16:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:16:50,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:16:50,070 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:16:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:16:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:16:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-11-25 02:16:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-11-25 02:16:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-25 02:16:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-25 02:16:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-11-25 02:16:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-11-25 02:16:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-25 02:16:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-25 02:16:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-25 02:16:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-25 02:16:50,071 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:16:50,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:16:50,072 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 02:16:50,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 02:16:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:16:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:16:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 02:16:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 02:16:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-25 02:16:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-25 02:16:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-11-25 02:16:50,073 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-11-25 02:16:50,073 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 02:16:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 02:16:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:16:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-25 02:16:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-25 02:16:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-11-25 02:16:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-11-25 02:16:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:16:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:16:50,074 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 02:16:50,074 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 02:16:50,079 WARN L203 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-25 02:16:50,847 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:16:50,851 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:16:55,552 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-25 02:16:55,552 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:16:55,714 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:16:55,714 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:16:55,714 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:16:55 BoogieIcfgContainer [2024-11-25 02:16:55,714 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:16:55,722 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:16:55,722 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:16:55,734 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:16:55,735 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:16:55" (1/1) ... [2024-11-25 02:16:55,739 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) [2024-11-25 02:16:55,744 INFO L158 Benchmark]: Toolchain (without parser) took 8784.69ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 112.0MB in the beginning and 148.3MB in the end (delta: -36.3MB). Peak memory consumption was 245.6MB. Max. memory is 16.1GB. [2024-11-25 02:16:55,746 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 142.6MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:16:55,746 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2405.16ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 111.8MB in the beginning and 343.5MB in the end (delta: -231.7MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. [2024-11-25 02:16:55,747 INFO L158 Benchmark]: Boogie Procedure Inliner took 291.04ms. Allocated memory is still 427.8MB. Free memory was 343.5MB in the beginning and 318.4MB in the end (delta: 25.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:16:55,747 INFO L158 Benchmark]: Boogie Preprocessor took 319.45ms. Allocated memory is still 427.8MB. Free memory was 318.4MB in the beginning and 294.8MB in the end (delta: 23.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:16:55,747 INFO L158 Benchmark]: RCFGBuilder took 5735.43ms. Allocated memory is still 427.8MB. Free memory was 294.8MB in the beginning and 150.0MB in the end (delta: 144.8MB). Peak memory consumption was 164.4MB. Max. memory is 16.1GB. [2024-11-25 02:16:55,748 INFO L158 Benchmark]: CodeCheck took 19.81ms. Allocated memory is still 427.8MB. Free memory was 150.0MB in the beginning and 148.3MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:16:55,752 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 0.43ms. Allocated memory is still 142.6MB. Free memory is still 79.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2405.16ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 111.8MB in the beginning and 343.5MB in the end (delta: -231.7MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 291.04ms. Allocated memory is still 427.8MB. Free memory was 343.5MB in the beginning and 318.4MB in the end (delta: 25.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 319.45ms. Allocated memory is still 427.8MB. Free memory was 318.4MB in the beginning and 294.8MB in the end (delta: 23.6MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 5735.43ms. Allocated memory is still 427.8MB. Free memory was 294.8MB in the beginning and 150.0MB in the end (delta: 144.8MB). Peak memory consumption was 164.4MB. Max. memory is 16.1GB. * CodeCheck took 19.81ms. Allocated memory is still 427.8MB. Free memory was 150.0MB in the beginning and 148.3MB in the end (delta: 1.7MB). 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. [2024-11-25 02:16:55,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/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_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/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_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:16:58,484 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:16:58,604 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2024-11-25 02:16:58,661 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:16:58,663 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:16:58,663 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:16:58,664 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:16:58,664 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:16:58,665 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:16:58,665 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:16:58,666 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:16:58,666 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:16:58,666 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:16:58,666 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:16:58,667 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:16:58,667 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:16:58,667 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:16:58,667 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:16:58,667 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:16:58,667 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:16:58,668 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:16:58,668 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:16:58,668 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:16:58,668 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:16:58,668 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:16:58,668 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:16:58,668 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:16:58,669 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:16:58,669 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:16:58,669 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:16:58,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:16:58,670 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:16:58,670 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:16:58,670 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:16:58,670 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:16:58,671 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:16:58,671 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:16:58,671 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:16:58,671 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_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 02:16:58,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:16:58,989 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:16:58,992 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:16:58,993 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:16:58,993 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:16:58,995 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-25 02:17:02,178 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data/bff59054d/9180760963a1469ba4a7a864f6ef2870/FLAG70ab62d60 [2024-11-25 02:17:02,858 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:17:02,861 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-25 02:17:02,907 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data/bff59054d/9180760963a1469ba4a7a864f6ef2870/FLAG70ab62d60 [2024-11-25 02:17:03,259 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/data/bff59054d/9180760963a1469ba4a7a864f6ef2870 [2024-11-25 02:17:03,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:17:03,264 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:17:03,265 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:17:03,265 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:17:03,269 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:17:03,270 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:17:03" (1/1) ... [2024-11-25 02:17:03,271 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47b3ced8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:03, skipping insertion in model container [2024-11-25 02:17:03,271 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:17:03" (1/1) ... [2024-11-25 02:17:03,374 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:17:04,656 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,663 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,664 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,711 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,734 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,746 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,772 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,790 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,791 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,809 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,821 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,833 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,861 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,862 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,863 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,868 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,875 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,879 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,895 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,910 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,920 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,928 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,955 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,959 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,970 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,973 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,979 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,983 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,987 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,987 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,989 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,991 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,992 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,993 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:04,994 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,007 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,019 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,020 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,021 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,026 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,034 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,038 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,044 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,045 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,046 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,050 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,228 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,229 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,238 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,239 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,248 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,251 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,252 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,253 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,260 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,261 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,265 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,266 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,267 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,272 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,305 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,311 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,316 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,365 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,372 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,377 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,378 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,613 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:17:05,626 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:17:05,727 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:17:05,860 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] [2024-11-25 02:17:05,862 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] [2024-11-25 02:17:05,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-25 02:17:05,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-25 02:17:05,898 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] [2024-11-25 02:17:05,902 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] [2024-11-25 02:17:06,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-25 02:17:06,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-25 02:17:06,039 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] [2024-11-25 02:17:06,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:17:06,343 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:17:06,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06 WrapperNode [2024-11-25 02:17:06,345 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:17:06,346 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:17:06,346 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:17:06,346 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:17:06,356 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,450 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,662 INFO L138 Inliner]: procedures = 318, calls = 1746, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 3766 [2024-11-25 02:17:06,663 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:17:06,664 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:17:06,664 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:17:06,664 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:17:06,672 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,674 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,704 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,705 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,843 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,850 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,860 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,875 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,896 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,936 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:17:06,938 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:17:06,938 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:17:06,938 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:17:06,939 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:17:06" (1/1) ... [2024-11-25 02:17:06,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:17:06,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:17:06,977 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:17:06,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:17:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 02:17:07,014 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-11-25 02:17:07,015 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-11-25 02:17:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 02:17:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 02:17:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:17:07,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:17:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:17:07,016 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-25 02:17:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-25 02:17:07,016 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-11-25 02:17:07,016 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-11-25 02:17:07,016 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-11-25 02:17:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-11-25 02:17:07,017 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-11-25 02:17:07,017 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-11-25 02:17:07,018 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-11-25 02:17:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-11-25 02:17:07,018 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-11-25 02:17:07,018 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-11-25 02:17:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-25 02:17:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-25 02:17:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:17:07,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:17:07,019 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-11-25 02:17:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-11-25 02:17:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-11-25 02:17:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-11-25 02:17:07,020 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-11-25 02:17:07,020 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-11-25 02:17:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-25 02:17:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-25 02:17:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-11-25 02:17:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-11-25 02:17:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 02:17:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 02:17:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-25 02:17:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-25 02:17:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:17:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:17:07,022 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-25 02:17:07,022 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-25 02:17:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-11-25 02:17:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-11-25 02:17:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 02:17:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 02:17:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-11-25 02:17:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-11-25 02:17:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-25 02:17:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-25 02:17:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:17:07,023 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-11-25 02:17:07,023 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-11-25 02:17:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-11-25 02:17:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-11-25 02:17:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:17:07,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:17:07,024 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:17:07,025 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-11-25 02:17:07,025 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-11-25 02:17:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-25 02:17:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-25 02:17:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:17:07,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:17:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 02:17:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 02:17:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-25 02:17:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:17:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 02:17:07,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:17:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 02:17:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 02:17:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:17:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:17:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-11-25 02:17:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-11-25 02:17:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:17:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:17:07,027 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-25 02:17:07,027 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-25 02:17:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-25 02:17:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:17:07,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:17:07,028 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:17:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:17:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-11-25 02:17:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-11-25 02:17:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-11-25 02:17:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-11-25 02:17:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-25 02:17:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-25 02:17:07,029 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 02:17:07,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 02:17:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-11-25 02:17:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-11-25 02:17:07,030 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-11-25 02:17:07,030 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 02:17:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-11-25 02:17:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-25 02:17:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-25 02:17:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:17:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-25 02:17:07,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-25 02:17:07,031 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:17:07,032 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 02:17:07,032 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:17:07,033 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 02:17:07,033 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 02:17:07,040 WARN L203 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-25 02:17:07,834 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:17:07,838 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:17:15,658 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-25 02:17:15,659 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:17:15,777 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:17:15,777 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:17:15,777 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:17:15 BoogieIcfgContainer [2024-11-25 02:17:15,777 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:17:15,778 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:17:15,778 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:17:15,790 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:17:15,790 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:17:15" (1/1) ... [2024-11-25 02:17:15,792 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) [2024-11-25 02:17:15,798 INFO L158 Benchmark]: Toolchain (without parser) took 12534.21ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 84.6MB in the beginning and 84.3MB in the end (delta: 259.8kB). Peak memory consumption was 147.9MB. Max. memory is 16.1GB. [2024-11-25 02:17:15,801 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:17:15,801 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3080.37ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 84.4MB in the beginning and 196.6MB in the end (delta: -112.2MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2024-11-25 02:17:15,802 INFO L158 Benchmark]: Boogie Procedure Inliner took 317.24ms. Allocated memory is still 268.4MB. Free memory was 196.6MB in the beginning and 172.8MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:17:15,802 INFO L158 Benchmark]: Boogie Preprocessor took 272.39ms. Allocated memory is still 268.4MB. Free memory was 172.8MB in the beginning and 147.3MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:17:15,802 INFO L158 Benchmark]: RCFGBuilder took 8839.99ms. Allocated memory is still 268.4MB. Free memory was 147.3MB in the beginning and 86.3MB in the end (delta: 61.1MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. [2024-11-25 02:17:15,803 INFO L158 Benchmark]: CodeCheck took 18.08ms. Allocated memory is still 268.4MB. Free memory was 86.3MB in the beginning and 84.3MB in the end (delta: 2.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:17:15,805 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 0.37ms. Allocated memory is still 117.4MB. Free memory is still 82.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3080.37ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 84.4MB in the beginning and 196.6MB in the end (delta: -112.2MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 317.24ms. Allocated memory is still 268.4MB. Free memory was 196.6MB in the beginning and 172.8MB in the end (delta: 23.9MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 272.39ms. Allocated memory is still 268.4MB. Free memory was 172.8MB in the beginning and 147.3MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 8839.99ms. Allocated memory is still 268.4MB. Free memory was 147.3MB in the beginning and 86.3MB in the end (delta: 61.1MB). Peak memory consumption was 116.3MB. Max. memory is 16.1GB. * CodeCheck took 18.08ms. Allocated memory is still 268.4MB. Free memory was 86.3MB in the beginning and 84.3MB in the end (delta: 2.0MB). 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. [2024-11-25 02:17:15,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86c6e883-9a18-4936-89a3-fde284c675b0/bin/ukojak-verify-ENZ3QT5qd3/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