./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.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 ERROR reachability Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/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_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:08:36,163 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:08:36,297 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-23 20:08:36,302 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:08:36,302 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:08:36,344 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:08:36,345 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:08:36,346 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:08:36,346 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:08:36,347 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:08:36,348 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:08:36,348 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:08:36,349 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 20:08:36,349 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:08:36,350 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 20:08:36,350 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:08:36,351 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:08:36,351 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:08:36,352 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:08:36,352 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 20:08:36,352 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:08:36,353 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:08:36,353 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:08:36,354 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:08:36,354 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:08:36,355 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:08:36,355 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:08:36,355 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:08:36,356 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:08:36,356 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:08:36,356 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:08:36,357 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:08:36,357 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:08:36,357 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_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2023-11-23 20:08:36,654 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:08:36,684 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:08:36,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:08:36,689 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:08:36,690 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:08:36,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2023-11-23 20:08:39,764 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:08:40,404 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:08:40,405 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2023-11-23 20:08:40,455 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/data/bf2925fce/edaf46cfd76c442081b55bc2b1d66587/FLAGd7e0c6161 [2023-11-23 20:08:40,924 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/data/bf2925fce/edaf46cfd76c442081b55bc2b1d66587 [2023-11-23 20:08:40,930 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:08:40,931 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:08:40,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:08:40,935 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:08:40,939 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:08:40,940 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:08:40" (1/1) ... [2023-11-23 20:08:40,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@518bb886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:40, skipping insertion in model container [2023-11-23 20:08:40,941 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:08:40" (1/1) ... [2023-11-23 20:08:41,064 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:08:42,651 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-23 20:08:42,823 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:08:42,879 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:08:42,953 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] [2023-11-23 20:08:42,955 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] [2023-11-23 20:08:42,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2023-11-23 20:08:42,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2023-11-23 20:08:42,977 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] [2023-11-23 20:08:42,981 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] [2023-11-23 20:08:43,018 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2023-11-23 20:08:43,022 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2023-11-23 20:08:43,046 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] [2023-11-23 20:08:43,228 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-23 20:08:43,241 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:08:43,343 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:08:43,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43 WrapperNode [2023-11-23 20:08:43,344 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:08:43,345 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:08:43,346 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:08:43,346 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:08:43,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,461 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,628 INFO L138 Inliner]: procedures = 311, calls = 1354, calls flagged for inlining = 145, calls inlined = 125, statements flattened = 3543 [2023-11-23 20:08:43,628 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:08:43,629 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:08:43,629 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:08:43,629 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:08:43,639 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,640 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,666 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,673 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,795 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,819 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,852 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,870 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,901 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:08:43,902 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:08:43,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:08:43,903 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:08:43,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:43" (1/1) ... [2023-11-23 20:08:43,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:08:43,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:08:43,939 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:08:43,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:08:43,987 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2023-11-23 20:08:43,987 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2023-11-23 20:08:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:08:43,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:08:43,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:08:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2023-11-23 20:08:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2023-11-23 20:08:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2023-11-23 20:08:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2023-11-23 20:08:43,991 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2023-11-23 20:08:43,991 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2023-11-23 20:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2023-11-23 20:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2023-11-23 20:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2023-11-23 20:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2023-11-23 20:08:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2023-11-23 20:08:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2023-11-23 20:08:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-11-23 20:08:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-11-23 20:08:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:08:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:08:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2023-11-23 20:08:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2023-11-23 20:08:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2023-11-23 20:08:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2023-11-23 20:08:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2023-11-23 20:08:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2023-11-23 20:08:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2023-11-23 20:08:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2023-11-23 20:08:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2023-11-23 20:08:43,996 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2023-11-23 20:08:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:08:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:08:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2023-11-23 20:08:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2023-11-23 20:08:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 20:08:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 20:08:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2023-11-23 20:08:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2023-11-23 20:08:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-11-23 20:08:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2023-11-23 20:08:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-23 20:08:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-23 20:08:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2023-11-23 20:08:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2023-11-23 20:08:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2023-11-23 20:08:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2023-11-23 20:08:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:08:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2023-11-23 20:08:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2023-11-23 20:08:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2023-11-23 20:08:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2023-11-23 20:08:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:08:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:08:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:08:44,001 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2023-11-23 20:08:44,001 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2023-11-23 20:08:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2023-11-23 20:08:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2023-11-23 20:08:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:08:44,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:08:44,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:08:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:08:44,003 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 20:08:44,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 20:08:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:08:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:08:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-11-23 20:08:44,005 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-11-23 20:08:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-23 20:08:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:08:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:08:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:08:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:08:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2023-11-23 20:08:44,007 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2023-11-23 20:08:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2023-11-23 20:08:44,007 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2023-11-23 20:08:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-23 20:08:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-11-23 20:08:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-11-23 20:08:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-23 20:08:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-23 20:08:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-23 20:08:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-11-23 20:08:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-11-23 20:08:44,009 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2023-11-23 20:08:44,009 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2023-11-23 20:08:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:08:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2023-11-23 20:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2023-11-23 20:08:44,010 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-23 20:08:44,010 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-23 20:08:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-23 20:08:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2023-11-23 20:08:44,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2023-11-23 20:08:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:08:44,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:08:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-23 20:08:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2023-11-23 20:08:44,013 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2023-11-23 20:08:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:08:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-23 20:08:44,013 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-23 20:08:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2023-11-23 20:08:44,018 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2023-11-23 20:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:08:44,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:08:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:08:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:08:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:08:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2023-11-23 20:08:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2023-11-23 20:08:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-23 20:08:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-23 20:08:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2023-11-23 20:08:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2023-11-23 20:08:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-23 20:08:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-23 20:08:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 20:08:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-23 20:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:08:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-23 20:08:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-23 20:08:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:08:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:08:44,024 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 20:08:44,024 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 20:08:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2023-11-23 20:08:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2023-11-23 20:08:44,025 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2023-11-23 20:08:44,025 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2023-11-23 20:08:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 20:08:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 20:08:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 20:08:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2023-11-23 20:08:44,026 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2023-11-23 20:08:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2023-11-23 20:08:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2023-11-23 20:08:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:08:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:08:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:08:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:08:44,032 WARN L213 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-23 20:08:44,743 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:08:44,747 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:08:48,795 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:08:48,862 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:08:48,862 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 20:08:48,865 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:08:48 BoogieIcfgContainer [2023-11-23 20:08:48,866 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:08:48,867 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:08:48,867 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:08:48,878 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:08:48,878 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:08:48" (1/1) ... [2023-11-23 20:08:48,879 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:359) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-23 20:08:48,886 INFO L158 Benchmark]: Toolchain (without parser) took 7953.52ms. Allocated memory was 155.2MB in the beginning and 302.0MB in the end (delta: 146.8MB). Free memory was 112.9MB in the beginning and 189.0MB in the end (delta: -76.1MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2023-11-23 20:08:48,887 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 115.3MB. Free memory is still 89.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 20:08:48,889 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2409.61ms. Allocated memory is still 155.2MB. Free memory was 112.9MB in the beginning and 63.6MB in the end (delta: 49.3MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. [2023-11-23 20:08:48,890 INFO L158 Benchmark]: Boogie Procedure Inliner took 283.15ms. Allocated memory is still 155.2MB. Free memory was 63.6MB in the beginning and 86.7MB in the end (delta: -23.1MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. [2023-11-23 20:08:48,895 INFO L158 Benchmark]: Boogie Preprocessor took 272.08ms. Allocated memory is still 155.2MB. Free memory was 86.7MB in the beginning and 65.7MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-23 20:08:48,896 INFO L158 Benchmark]: RCFGBuilder took 4963.86ms. Allocated memory was 155.2MB in the beginning and 302.0MB in the end (delta: 146.8MB). Free memory was 64.9MB in the beginning and 190.0MB in the end (delta: -125.2MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. [2023-11-23 20:08:48,896 INFO L158 Benchmark]: CodeCheck took 17.23ms. Allocated memory is still 302.0MB. Free memory was 190.0MB in the beginning and 189.0MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 20:08:48,901 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 115.3MB. Free memory is still 89.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2409.61ms. Allocated memory is still 155.2MB. Free memory was 112.9MB in the beginning and 63.6MB in the end (delta: 49.3MB). Peak memory consumption was 70.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 283.15ms. Allocated memory is still 155.2MB. Free memory was 63.6MB in the beginning and 86.7MB in the end (delta: -23.1MB). Peak memory consumption was 19.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 272.08ms. Allocated memory is still 155.2MB. Free memory was 86.7MB in the beginning and 65.7MB in the end (delta: 21.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4963.86ms. Allocated memory was 155.2MB in the beginning and 302.0MB in the end (delta: 146.8MB). Free memory was 64.9MB in the beginning and 190.0MB in the end (delta: -125.2MB). Peak memory consumption was 76.7MB. Max. memory is 16.1GB. * CodeCheck took 17.23ms. Allocated memory is still 302.0MB. Free memory was 190.0MB in the beginning and 189.0MB 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. [2023-11-23 20:08:48,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/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_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:08:51,628 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:08:51,764 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-23 20:08:51,820 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:08:51,821 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:08:51,822 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:08:51,823 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:08:51,824 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:08:51,825 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:08:51,830 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:08:51,831 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 20:08:51,831 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 20:08:51,832 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:08:51,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:08:51,834 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:08:51,835 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:08:51,835 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-23 20:08:51,836 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-23 20:08:51,836 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-23 20:08:51,837 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 20:08:51,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:08:51,839 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:08:51,839 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:08:51,840 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:08:51,840 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:08:51,841 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 20:08:51,841 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-23 20:08:51,842 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:08:51,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:08:51,843 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:08:51,844 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:08:51,845 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:08:51,845 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-23 20:08:51,845 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-23 20:08:51,846 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:08:51,846 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-23 20:08:51,846 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-23 20:08:51,847 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2023-11-23 20:08:52,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:08:52,347 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:08:52,350 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:08:52,352 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:08:52,353 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:08:52,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2023-11-23 20:08:55,518 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:08:56,141 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:08:56,142 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2023-11-23 20:08:56,186 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/data/6a106a8c2/bc636c63c6894ceebfd02d8c8bd739fc/FLAGce9adecae [2023-11-23 20:08:56,207 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/data/6a106a8c2/bc636c63c6894ceebfd02d8c8bd739fc [2023-11-23 20:08:56,213 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:08:56,214 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:08:56,219 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:08:56,219 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:08:56,224 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:08:56,225 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:08:56" (1/1) ... [2023-11-23 20:08:56,226 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18246430 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:56, skipping insertion in model container [2023-11-23 20:08:56,227 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:08:56" (1/1) ... [2023-11-23 20:08:56,432 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:08:58,542 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-23 20:08:58,856 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:08:58,912 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-23 20:08:58,955 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:08:59,233 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-23 20:08:59,246 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:08:59,278 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:08:59,371 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] [2023-11-23 20:08:59,376 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] [2023-11-23 20:08:59,379 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2023-11-23 20:08:59,380 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2023-11-23 20:08:59,397 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] [2023-11-23 20:08:59,398 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] [2023-11-23 20:08:59,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2023-11-23 20:08:59,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2023-11-23 20:08:59,469 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] [2023-11-23 20:08:59,555 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-23 20:08:59,601 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:08:59,753 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:08:59,754 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59 WrapperNode [2023-11-23 20:08:59,754 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:08:59,783 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:08:59,784 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:08:59,784 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:08:59,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:08:59,950 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,148 INFO L138 Inliner]: procedures = 318, calls = 1354, calls flagged for inlining = 145, calls inlined = 125, statements flattened = 3148 [2023-11-23 20:09:00,148 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:09:00,149 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:09:00,149 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:09:00,149 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:09:00,158 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,176 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,176 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,380 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,393 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,430 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,451 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,489 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:09:00,495 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:09:00,496 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:09:00,497 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:09:00,498 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:08:59" (1/1) ... [2023-11-23 20:09:00,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:09:00,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:09:00,542 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:09:00,578 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:09:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-23 20:09:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2023-11-23 20:09:00,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2023-11-23 20:09:00,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-23 20:09:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-23 20:09:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-23 20:09:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-23 20:09:00,602 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-23 20:09:00,602 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2023-11-23 20:09:00,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2023-11-23 20:09:00,603 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2023-11-23 20:09:00,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2023-11-23 20:09:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2023-11-23 20:09:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2023-11-23 20:09:00,604 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2023-11-23 20:09:00,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2023-11-23 20:09:00,605 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2023-11-23 20:09:00,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2023-11-23 20:09:00,606 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2023-11-23 20:09:00,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2023-11-23 20:09:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-11-23 20:09:00,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-11-23 20:09:00,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-23 20:09:00,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-23 20:09:00,609 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2023-11-23 20:09:00,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2023-11-23 20:09:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2023-11-23 20:09:00,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2023-11-23 20:09:00,610 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2023-11-23 20:09:00,610 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2023-11-23 20:09:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2023-11-23 20:09:00,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2023-11-23 20:09:00,611 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2023-11-23 20:09:00,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2023-11-23 20:09:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-23 20:09:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-23 20:09:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2023-11-23 20:09:00,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2023-11-23 20:09:00,612 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-23 20:09:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-23 20:09:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2023-11-23 20:09:00,613 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2023-11-23 20:09:00,613 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-11-23 20:09:00,614 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2023-11-23 20:09:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-23 20:09:00,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-23 20:09:00,614 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2023-11-23 20:09:00,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2023-11-23 20:09:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2023-11-23 20:09:00,615 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2023-11-23 20:09:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-23 20:09:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2023-11-23 20:09:00,615 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2023-11-23 20:09:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2023-11-23 20:09:00,617 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2023-11-23 20:09:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-23 20:09:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-23 20:09:00,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-23 20:09:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2023-11-23 20:09:00,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2023-11-23 20:09:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2023-11-23 20:09:00,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2023-11-23 20:09:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-23 20:09:00,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-23 20:09:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-23 20:09:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-23 20:09:00,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-11-23 20:09:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-23 20:09:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-23 20:09:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-23 20:09:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-23 20:09:00,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-23 20:09:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-23 20:09:00,622 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-23 20:09:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2023-11-23 20:09:00,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2023-11-23 20:09:00,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-23 20:09:00,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-23 20:09:00,623 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-11-23 20:09:00,623 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-11-23 20:09:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2023-11-23 20:09:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-23 20:09:00,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-23 20:09:00,624 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-23 20:09:00,624 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-23 20:09:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2023-11-23 20:09:00,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2023-11-23 20:09:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2023-11-23 20:09:00,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2023-11-23 20:09:00,625 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-11-23 20:09:00,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-11-23 20:09:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-23 20:09:00,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-23 20:09:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-11-23 20:09:00,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-11-23 20:09:00,626 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2023-11-23 20:09:00,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2023-11-23 20:09:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-23 20:09:00,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-23 20:09:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2023-11-23 20:09:00,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2023-11-23 20:09:00,627 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-23 20:09:00,628 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-23 20:09:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2023-11-23 20:09:00,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2023-11-23 20:09:00,628 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2023-11-23 20:09:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-23 20:09:00,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-23 20:09:00,629 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-23 20:09:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2023-11-23 20:09:00,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2023-11-23 20:09:00,630 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-23 20:09:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-23 20:09:00,631 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-23 20:09:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2023-11-23 20:09:00,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2023-11-23 20:09:00,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 20:09:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-23 20:09:00,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-23 20:09:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-23 20:09:00,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-23 20:09:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-23 20:09:00,632 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2023-11-23 20:09:00,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2023-11-23 20:09:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-23 20:09:00,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-23 20:09:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2023-11-23 20:09:00,633 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2023-11-23 20:09:00,633 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-23 20:09:00,634 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-23 20:09:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-23 20:09:00,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-23 20:09:00,634 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-23 20:09:00,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-23 20:09:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-23 20:09:00,635 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-23 20:09:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-23 20:09:00,635 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-23 20:09:00,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2023-11-23 20:09:00,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2023-11-23 20:09:00,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2023-11-23 20:09:00,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2023-11-23 20:09:00,640 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-23 20:09:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-23 20:09:00,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2023-11-23 20:09:00,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2023-11-23 20:09:00,642 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2023-11-23 20:09:00,642 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2023-11-23 20:09:00,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:09:00,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:09:00,644 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-23 20:09:00,650 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-23 20:09:00,653 WARN L213 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-23 20:09:01,359 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:09:01,364 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:09:08,860 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:09:08,937 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:09:08,937 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 20:09:08,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:09:08 BoogieIcfgContainer [2023-11-23 20:09:08,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:09:08,942 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:09:08,942 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:09:08,953 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:09:08,953 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:09:08" (1/1) ... [2023-11-23 20:09:08,954 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:359) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-23 20:09:08,960 INFO L158 Benchmark]: Toolchain (without parser) took 12745.02ms. Allocated memory was 69.2MB in the beginning and 224.4MB in the end (delta: 155.2MB). Free memory was 37.5MB in the beginning and 98.1MB in the end (delta: -60.6MB). Peak memory consumption was 94.9MB. Max. memory is 16.1GB. [2023-11-23 20:09:08,960 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 69.2MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 20:09:08,966 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3535.45ms. Allocated memory was 69.2MB in the beginning and 115.3MB in the end (delta: 46.1MB). Free memory was 37.4MB in the beginning and 34.8MB in the end (delta: 2.6MB). Peak memory consumption was 57.6MB. Max. memory is 16.1GB. [2023-11-23 20:09:08,966 INFO L158 Benchmark]: Boogie Procedure Inliner took 365.03ms. Allocated memory is still 115.3MB. Free memory was 60.1MB in the beginning and 41.7MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-23 20:09:08,968 INFO L158 Benchmark]: Boogie Preprocessor took 344.98ms. Allocated memory was 115.3MB in the beginning and 142.6MB in the end (delta: 27.3MB). Free memory was 41.7MB in the beginning and 80.7MB in the end (delta: -38.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-23 20:09:08,969 INFO L158 Benchmark]: RCFGBuilder took 8446.76ms. Allocated memory was 142.6MB in the beginning and 224.4MB in the end (delta: 81.8MB). Free memory was 80.7MB in the beginning and 99.2MB in the end (delta: -18.5MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. [2023-11-23 20:09:08,971 INFO L158 Benchmark]: CodeCheck took 16.06ms. Allocated memory is still 224.4MB. Free memory was 99.2MB in the beginning and 98.1MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-23 20:09:08,973 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 69.2MB. Free memory is still 45.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3535.45ms. Allocated memory was 69.2MB in the beginning and 115.3MB in the end (delta: 46.1MB). Free memory was 37.4MB in the beginning and 34.8MB in the end (delta: 2.6MB). Peak memory consumption was 57.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 365.03ms. Allocated memory is still 115.3MB. Free memory was 60.1MB in the beginning and 41.7MB in the end (delta: 18.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 344.98ms. Allocated memory was 115.3MB in the beginning and 142.6MB in the end (delta: 27.3MB). Free memory was 41.7MB in the beginning and 80.7MB in the end (delta: -38.9MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * RCFGBuilder took 8446.76ms. Allocated memory was 142.6MB in the beginning and 224.4MB in the end (delta: 81.8MB). Free memory was 80.7MB in the beginning and 99.2MB in the end (delta: -18.5MB). Peak memory consumption was 97.8MB. Max. memory is 16.1GB. * CodeCheck took 16.06ms. Allocated memory is still 224.4MB. Free memory was 99.2MB in the beginning and 98.1MB 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. [2023-11-23 20:09:09,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d56a9ecb-3b20-49f8-b945-6a4c4dd09854/bin/ukojak-verify-1t5iHCbJaC/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported