./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/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_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 23:34:41,062 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:41,168 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:34:41,178 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:34:41,179 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:34:41,235 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:41,236 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:34:41,237 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:34:41,238 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:41,239 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:41,241 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:41,242 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:41,243 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:34:41,245 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:34:41,246 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:34:41,246 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:41,247 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:41,247 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:41,247 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:41,248 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:41,248 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:34:41,252 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:34:41,261 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:34:41,262 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:41,262 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:41,263 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:41,263 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:41,263 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:41,264 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:41,264 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:41,265 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:41,265 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:41,265 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:34:41,266 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:34:41,266 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:34:41,266 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2024-11-08 23:34:41,612 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:41,674 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:41,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:41,681 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:41,682 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:41,684 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i Unable to find full path for "g++" [2024-11-08 23:34:43,983 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:34:44,699 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:34:44,700 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-08 23:34:44,751 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/data/e444c23a3/e4f902a8d2f2403cb3870cb0815d26c9/FLAG0994dbfe7 [2024-11-08 23:34:44,769 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/data/e444c23a3/e4f902a8d2f2403cb3870cb0815d26c9 [2024-11-08 23:34:44,772 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:34:44,774 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:34:44,775 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:44,776 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:34:44,782 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:34:44,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:44" (1/1) ... [2024-11-08 23:34:44,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@645473c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:44, skipping insertion in model container [2024-11-08 23:34:44,785 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:34:44" (1/1) ... [2024-11-08 23:34:44,917 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:34:47,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:47,109 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:34:47,196 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] [2024-11-08 23:34:47,199 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] [2024-11-08 23:34:47,210 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-08 23:34:47,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-08 23:34:47,241 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] [2024-11-08 23:34:47,245 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] [2024-11-08 23:34:47,305 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-08 23:34:47,315 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-08 23:34:47,399 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] [2024-11-08 23:34:47,587 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:34:47,770 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:34:47,771 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47 WrapperNode [2024-11-08 23:34:47,771 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:34:47,773 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:47,773 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:34:47,774 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:34:47,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:47,899 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,100 INFO L138 Inliner]: procedures = 311, calls = 1746, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 4244 [2024-11-08 23:34:48,101 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:34:48,102 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:34:48,102 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:34:48,102 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:34:48,114 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,115 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,147 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,153 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,273 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,360 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,379 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,397 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:34:48,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:34:48,435 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:34:48,435 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:34:48,436 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:34:47" (1/1) ... [2024-11-08 23:34:48,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:48,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:34:48,478 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:34:48,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:34:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-11-08 23:34:48,522 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-11-08 23:34:48,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:34:48,523 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:34:48,524 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:34:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-08 23:34:48,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-08 23:34:48,526 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-11-08 23:34:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-11-08 23:34:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-11-08 23:34:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-11-08 23:34:48,527 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-11-08 23:34:48,527 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-11-08 23:34:48,528 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-11-08 23:34:48,528 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-11-08 23:34:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-11-08 23:34:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-11-08 23:34:48,529 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-08 23:34:48,529 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-08 23:34:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:34:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:34:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-11-08 23:34:48,530 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-11-08 23:34:48,530 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-11-08 23:34:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-11-08 23:34:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-11-08 23:34:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-11-08 23:34:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-08 23:34:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-08 23:34:48,531 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-11-08 23:34:48,531 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-11-08 23:34:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:34:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:34:48,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-08 23:34:48,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-08 23:34:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:34:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:34:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-08 23:34:48,534 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-08 23:34:48,534 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-11-08 23:34:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-11-08 23:34:48,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-08 23:34:48,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-08 23:34:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-11-08 23:34:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-11-08 23:34:48,536 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-08 23:34:48,536 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-08 23:34:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:34:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-11-08 23:34:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-11-08 23:34:48,537 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-11-08 23:34:48,537 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-11-08 23:34:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:34:48,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:34:48,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:34:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-11-08 23:34:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-11-08 23:34:48,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-08 23:34:48,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-08 23:34:48,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:34:48,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:34:48,541 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:34:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:34:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:34:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:34:48,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:34:48,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:34:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-08 23:34:48,543 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-08 23:34:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-08 23:34:48,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:34:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:34:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:34:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:34:48,545 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-11-08 23:34:48,545 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-11-08 23:34:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-11-08 23:34:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-11-08 23:34:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:34:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-08 23:34:48,546 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-08 23:34:48,546 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 23:34:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 23:34:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:34:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-11-08 23:34:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-11-08 23:34:48,547 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-11-08 23:34:48,547 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-11-08 23:34:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 23:34:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 23:34:48,548 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-11-08 23:34:48,548 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-11-08 23:34:48,550 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-08 23:34:48,550 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-08 23:34:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:34:48,551 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-08 23:34:48,551 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-08 23:34:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:34:48,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:34:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-08 23:34:48,552 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-08 23:34:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-08 23:34:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:34:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-08 23:34:48,553 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-08 23:34:48,553 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-11-08 23:34:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-11-08 23:34:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:34:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:34:48,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:34:48,554 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:34:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:34:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:34:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-11-08 23:34:48,556 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-11-08 23:34:48,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-08 23:34:48,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-08 23:34:48,557 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-11-08 23:34:48,558 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-11-08 23:34:48,558 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 23:34:48,558 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 23:34:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 23:34:48,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-08 23:34:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:34:48,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:34:48,559 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 23:34:48,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 23:34:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:34:48,560 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:34:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 23:34:48,560 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 23:34:48,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-08 23:34:48,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-08 23:34:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-11-08 23:34:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-11-08 23:34:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:34:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:34:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:34:48,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-08 23:34:48,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-08 23:34:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-11-08 23:34:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-11-08 23:34:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:34:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:34:48,562 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:34:48,562 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:34:48,569 WARN L207 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-08 23:34:49,453 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:34:49,458 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:34:55,224 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-08 23:34:55,225 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:34:55,415 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:34:55,416 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:34:55,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:55 BoogieIcfgContainer [2024-11-08 23:34:55,417 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:34:55,418 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:34:55,419 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:34:55,432 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:34:55,434 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:34:55" (1/1) ... [2024-11-08 23:34:55,440 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) [2024-11-08 23:34:55,447 INFO L158 Benchmark]: Toolchain (without parser) took 10669.20ms. Allocated memory was 155.2MB in the beginning and 304.1MB in the end (delta: 148.9MB). Free memory was 118.5MB in the beginning and 191.7MB in the end (delta: -73.3MB). Peak memory consumption was 77.3MB. Max. memory is 16.1GB. [2024-11-08 23:34:55,448 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory was 92.1MB in the beginning and 92.0MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:34:55,449 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2996.43ms. Allocated memory is still 155.2MB. Free memory was 118.5MB in the beginning and 94.7MB in the end (delta: 23.8MB). Peak memory consumption was 82.1MB. Max. memory is 16.1GB. [2024-11-08 23:34:55,451 INFO L158 Benchmark]: Boogie Procedure Inliner took 328.67ms. Allocated memory is still 155.2MB. Free memory was 94.7MB in the beginning and 67.8MB in the end (delta: 26.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2024-11-08 23:34:55,453 INFO L158 Benchmark]: Boogie Preprocessor took 331.69ms. Allocated memory was 155.2MB in the beginning and 224.4MB in the end (delta: 69.2MB). Free memory was 67.8MB in the beginning and 144.3MB in the end (delta: -76.5MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. [2024-11-08 23:34:55,455 INFO L158 Benchmark]: RCFGBuilder took 6982.53ms. Allocated memory was 224.4MB in the beginning and 304.1MB in the end (delta: 79.7MB). Free memory was 144.3MB in the beginning and 192.8MB in the end (delta: -48.5MB). Peak memory consumption was 109.8MB. Max. memory is 16.1GB. [2024-11-08 23:34:55,457 INFO L158 Benchmark]: CodeCheck took 24.20ms. Allocated memory is still 304.1MB. Free memory was 192.8MB in the beginning and 191.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:34:55,465 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 was 92.1MB in the beginning and 92.0MB in the end (delta: 118.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2996.43ms. Allocated memory is still 155.2MB. Free memory was 118.5MB in the beginning and 94.7MB in the end (delta: 23.8MB). Peak memory consumption was 82.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 328.67ms. Allocated memory is still 155.2MB. Free memory was 94.7MB in the beginning and 67.8MB in the end (delta: 26.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 331.69ms. Allocated memory was 155.2MB in the beginning and 224.4MB in the end (delta: 69.2MB). Free memory was 67.8MB in the beginning and 144.3MB in the end (delta: -76.5MB). Peak memory consumption was 38.5MB. Max. memory is 16.1GB. * RCFGBuilder took 6982.53ms. Allocated memory was 224.4MB in the beginning and 304.1MB in the end (delta: 79.7MB). Free memory was 144.3MB in the beginning and 192.8MB in the end (delta: -48.5MB). Peak memory consumption was 109.8MB. Max. memory is 16.1GB. * CodeCheck took 24.20ms. Allocated memory is still 304.1MB. Free memory was 192.8MB in the beginning and 191.7MB in the end (delta: 1.0MB). 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. [2024-11-08 23:34:55,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/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_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk --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 0.2.5-dev-a016563 [2024-11-08 23:34:58,474 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:34:58,556 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Bitvector.epf [2024-11-08 23:34:58,605 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:34:58,606 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:34:58,607 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:34:58,607 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:34:58,610 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:34:58,611 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:34:58,611 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:34:58,612 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:34:58,612 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:34:58,613 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:34:58,615 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:34:58,615 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:34:58,616 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:34:58,619 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 23:34:58,619 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 23:34:58,619 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:34:58,620 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:34:58,620 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 23:34:58,621 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:34:58,625 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:34:58,626 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:34:58,626 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:34:58,626 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:34:58,627 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:34:58,627 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:34:58,628 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:34:58,628 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-08 23:34:58,629 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:34:58,630 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:34:58,630 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:34:58,631 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:34:58,632 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:34:58,632 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-08 23:34:58,633 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 23:34:58,633 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-08 23:34:58,633 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2024-11-08 23:34:59,103 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:34:59,146 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:34:59,150 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:34:59,153 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:34:59,154 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:34:59,156 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i Unable to find full path for "g++" [2024-11-08 23:35:01,844 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:35:02,486 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:35:02,490 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-08 23:35:02,543 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/data/5e52df0ae/ad15c8f625894f5fbf8b3096dca1be5d/FLAGb9104c837 [2024-11-08 23:35:02,564 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/data/5e52df0ae/ad15c8f625894f5fbf8b3096dca1be5d [2024-11-08 23:35:02,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:35:02,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:35:02,578 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:35:02,578 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:35:02,585 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:35:02,586 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:35:02" (1/1) ... [2024-11-08 23:35:02,587 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@745c70ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:02, skipping insertion in model container [2024-11-08 23:35:02,588 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:35:02" (1/1) ... [2024-11-08 23:35:02,721 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:35:03,991 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:03,996 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:03,997 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,040 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,061 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,073 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,075 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,084 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,086 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,093 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,099 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,106 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,154 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,155 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,157 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,162 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,169 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,174 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,190 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,206 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,216 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,224 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,274 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,286 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,309 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,312 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,328 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,335 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,336 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,341 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,343 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,345 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,350 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,352 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,353 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,358 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,369 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,380 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,381 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,382 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,391 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,395 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,395 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,399 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,399 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,401 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,401 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,554 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,554 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,563 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,564 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,571 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,572 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,573 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,574 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,581 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,583 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,587 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,588 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,589 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,591 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,614 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,620 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,621 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,700 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,705 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,708 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:04,710 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:05,032 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-08 23:35:05,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:35:05,159 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:35:05,332 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] [2024-11-08 23:35:05,335 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] [2024-11-08 23:35:05,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-08 23:35:05,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-08 23:35:05,381 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] [2024-11-08 23:35:05,385 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] [2024-11-08 23:35:05,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-08 23:35:05,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-08 23:35:05,496 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] [2024-11-08 23:35:05,800 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:35:06,050 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:35:06,051 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06 WrapperNode [2024-11-08 23:35:06,052 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:35:06,053 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:35:06,053 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:35:06,053 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:35:06,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,182 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,453 INFO L138 Inliner]: procedures = 318, calls = 1746, calls flagged for inlining = 146, calls inlined = 126, statements flattened = 3820 [2024-11-08 23:35:06,454 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:35:06,455 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:35:06,456 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:35:06,456 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:35:06,478 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,525 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,528 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,759 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,851 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,890 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,914 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,960 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:35:06,962 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:35:06,962 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:35:06,962 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:35:06,963 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:35:06" (1/1) ... [2024-11-08 23:35:06,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:35:06,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:35:07,018 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:35:07,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:35:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-08 23:35:07,070 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-11-08 23:35:07,070 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-11-08 23:35:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-08 23:35:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-08 23:35:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:35:07,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:35:07,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:35:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-08 23:35:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-08 23:35:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-11-08 23:35:07,072 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-11-08 23:35:07,072 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-11-08 23:35:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-11-08 23:35:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-11-08 23:35:07,073 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-11-08 23:35:07,073 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-11-08 23:35:07,074 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-11-08 23:35:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-11-08 23:35:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-11-08 23:35:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-08 23:35:07,075 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-08 23:35:07,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:35:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:35:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-11-08 23:35:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-11-08 23:35:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-11-08 23:35:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-11-08 23:35:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-11-08 23:35:07,076 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-11-08 23:35:07,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-08 23:35:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-08 23:35:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-11-08 23:35:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-11-08 23:35:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-08 23:35:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-08 23:35:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-08 23:35:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-08 23:35:07,077 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:35:07,077 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:35:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-08 23:35:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-08 23:35:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-11-08 23:35:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-11-08 23:35:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-08 23:35:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-08 23:35:07,078 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-11-08 23:35:07,078 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-11-08 23:35:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-08 23:35:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-08 23:35:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:35:07,079 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-11-08 23:35:07,079 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-11-08 23:35:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-11-08 23:35:07,081 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-11-08 23:35:07,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:35:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 23:35:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 23:35:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-11-08 23:35:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-11-08 23:35:07,082 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-08 23:35:07,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-08 23:35:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 23:35:07,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 23:35:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-08 23:35:07,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-08 23:35:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-08 23:35:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:35:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-08 23:35:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:35:07,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-08 23:35:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-08 23:35:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:35:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:35:07,085 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-11-08 23:35:07,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-11-08 23:35:07,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 23:35:07,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 23:35:07,088 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-08 23:35:07,088 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-08 23:35:07,089 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-08 23:35:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:35:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:35:07,090 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 23:35:07,090 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 23:35:07,091 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-11-08 23:35:07,091 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-11-08 23:35:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-11-08 23:35:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-11-08 23:35:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-08 23:35:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-08 23:35:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 23:35:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 23:35:07,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-11-08 23:35:07,092 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-11-08 23:35:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-11-08 23:35:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-11-08 23:35:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 23:35:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 23:35:07,093 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-11-08 23:35:07,093 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-11-08 23:35:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-08 23:35:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-08 23:35:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-08 23:35:07,095 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-08 23:35:07,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-08 23:35:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:35:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:35:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-08 23:35:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-08 23:35:07,096 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-08 23:35:07,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:35:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-08 23:35:07,097 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-08 23:35:07,097 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-11-08 23:35:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-11-08 23:35:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:35:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:35:07,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:35:07,098 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:35:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:35:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:35:07,099 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-11-08 23:35:07,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-11-08 23:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-08 23:35:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-08 23:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-11-08 23:35:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-11-08 23:35:07,100 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 23:35:07,100 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 23:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 23:35:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 23:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-08 23:35:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-08 23:35:07,101 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:35:07,101 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 23:35:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 23:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-08 23:35:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-08 23:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-11-08 23:35:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-11-08 23:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:35:07,102 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:35:07,102 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-08 23:35:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-08 23:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-11-08 23:35:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-11-08 23:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:35:07,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:35:07,103 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:35:07,104 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:35:07,107 WARN L207 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-08 23:35:07,962 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:35:07,968 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:35:17,529 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-08 23:35:17,530 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:35:17,627 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:35:17,627 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:35:17,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:35:17 BoogieIcfgContainer [2024-11-08 23:35:17,629 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:35:17,630 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:35:17,630 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:35:17,643 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:35:17,643 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:35:17" (1/1) ... [2024-11-08 23:35:17,645 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) [2024-11-08 23:35:17,651 INFO L158 Benchmark]: Toolchain (without parser) took 15077.01ms. Allocated memory was 73.4MB in the beginning and 318.8MB in the end (delta: 245.4MB). Free memory was 44.4MB in the beginning and 152.2MB in the end (delta: -107.8MB). Peak memory consumption was 137.3MB. Max. memory is 16.1GB. [2024-11-08 23:35:17,651 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 56.6MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:35:17,652 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3474.03ms. Allocated memory was 73.4MB in the beginning and 115.3MB in the end (delta: 41.9MB). Free memory was 44.2MB in the beginning and 59.1MB in the end (delta: -14.9MB). Peak memory consumption was 46.4MB. Max. memory is 16.1GB. [2024-11-08 23:35:17,653 INFO L158 Benchmark]: Boogie Procedure Inliner took 401.08ms. Allocated memory is still 115.3MB. Free memory was 59.1MB in the beginning and 53.8MB in the end (delta: 5.4MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. [2024-11-08 23:35:17,654 INFO L158 Benchmark]: Boogie Preprocessor took 505.23ms. Allocated memory is still 115.3MB. Free memory was 53.8MB in the beginning and 41.3MB in the end (delta: 12.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-08 23:35:17,654 INFO L158 Benchmark]: RCFGBuilder took 10667.22ms. Allocated memory was 115.3MB in the beginning and 318.8MB in the end (delta: 203.4MB). Free memory was 41.3MB in the beginning and 153.3MB in the end (delta: -112.0MB). Peak memory consumption was 123.2MB. Max. memory is 16.1GB. [2024-11-08 23:35:17,655 INFO L158 Benchmark]: CodeCheck took 19.02ms. Allocated memory is still 318.8MB. Free memory is still 152.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:35:17,663 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 0.36ms. Allocated memory is still 56.6MB. Free memory is still 32.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3474.03ms. Allocated memory was 73.4MB in the beginning and 115.3MB in the end (delta: 41.9MB). Free memory was 44.2MB in the beginning and 59.1MB in the end (delta: -14.9MB). Peak memory consumption was 46.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 401.08ms. Allocated memory is still 115.3MB. Free memory was 59.1MB in the beginning and 53.8MB in the end (delta: 5.4MB). Peak memory consumption was 28.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 505.23ms. Allocated memory is still 115.3MB. Free memory was 53.8MB in the beginning and 41.3MB in the end (delta: 12.5MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * RCFGBuilder took 10667.22ms. Allocated memory was 115.3MB in the beginning and 318.8MB in the end (delta: 203.4MB). Free memory was 41.3MB in the beginning and 153.3MB in the end (delta: -112.0MB). Peak memory consumption was 123.2MB. Max. memory is 16.1GB. * CodeCheck took 19.02ms. Allocated memory is still 318.8MB. Free memory is still 152.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2738]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] - GenericResultAtLocation [Line: 2744]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] - GenericResultAtLocation [Line: 2834]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] - GenericResultAtLocation [Line: 3070]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] - GenericResultAtLocation [Line: 3107]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] - GenericResultAtLocation [Line: 3858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] - GenericResultAtLocation [Line: 3959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] - GenericResultAtLocation [Line: 4186]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-08 23:35:17,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d68bf1d-9ad6-40d9-b86f-06cb9d818e5a/bin/ukojak-verify-ImItNfHLgk/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