./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3 --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 0.3.0-dev-d790fec [2024-11-25 02:58:57,489 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:58:57,593 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:58:57,599 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:58:57,599 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:58:57,642 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:58:57,643 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:58:57,644 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:58:57,644 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:58:57,645 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:58:57,646 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:58:57,647 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:58:57,647 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:58:57,647 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:58:57,647 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:58:57,648 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:58:57,648 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:58:57,648 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:58:57,648 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:58:57,649 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:58:57,649 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:58:57,649 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:58:57,649 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:58:57,649 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:58:57,649 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:58:57,649 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:58:57,650 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:58:57,650 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:58:57,650 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:58:57,650 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:58:57,650 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:58:57,650 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:58:57,651 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:58:57,652 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 [2024-11-25 02:58:57,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:58:57,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:58:57,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:58:57,985 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:58:57,986 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:58:57,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-25 02:59:01,167 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data/0b8f1d16e/63398fb1067f4c25841ab8c139600a96/FLAG46d122bfd [2024-11-25 02:59:02,027 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:59:02,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-25 02:59:02,089 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data/0b8f1d16e/63398fb1067f4c25841ab8c139600a96/FLAG46d122bfd [2024-11-25 02:59:02,123 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data/0b8f1d16e/63398fb1067f4c25841ab8c139600a96 [2024-11-25 02:59:02,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:59:02,128 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:59:02,130 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:59:02,130 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:59:02,136 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:59:02,138 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:59:02" (1/1) ... [2024-11-25 02:59:02,140 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@436f5838 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:02, skipping insertion in model container [2024-11-25 02:59:02,142 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:59:02" (1/1) ... [2024-11-25 02:59:02,248 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:59:03,704 WARN L250 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_862f4f8c-459f-42ea-b80c-359238821f51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2024-11-25 02:59:03,865 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:59:03,918 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:59:03,988 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] [2024-11-25 02:59:03,990 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] [2024-11-25 02:59:03,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-25 02:59:03,995 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-25 02:59:04,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] [2024-11-25 02:59:04,012 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] [2024-11-25 02:59:04,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-25 02:59:04,058 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-25 02:59:04,082 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] [2024-11-25 02:59:04,275 WARN L250 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_862f4f8c-459f-42ea-b80c-359238821f51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2024-11-25 02:59:04,294 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:59:04,445 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:59:04,446 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04 WrapperNode [2024-11-25 02:59:04,447 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:59:04,448 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:59:04,448 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:59:04,449 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:59:04,460 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:04,552 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:04,773 INFO L138 Inliner]: procedures = 311, calls = 1745, calls flagged for inlining = 145, calls inlined = 125, statements flattened = 4175 [2024-11-25 02:59:04,773 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:59:04,774 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:59:04,774 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:59:04,774 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:59:04,784 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:04,785 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:04,829 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:04,830 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:04,964 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:04,970 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:04,990 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:05,015 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:05,031 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:05,075 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:59:05,076 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:59:05,076 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:59:05,076 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:59:05,077 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:04" (1/1) ... [2024-11-25 02:59:05,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:59:05,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:59:05,114 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:59:05,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:59:05,150 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-11-25 02:59:05,151 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-11-25 02:59:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:59:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:59:05,151 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:59:05,151 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-25 02:59:05,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-25 02:59:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-11-25 02:59:05,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-11-25 02:59:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-11-25 02:59:05,152 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-11-25 02:59:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-11-25 02:59:05,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-11-25 02:59:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-11-25 02:59:05,152 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-11-25 02:59:05,152 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-11-25 02:59:05,153 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-11-25 02:59:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-25 02:59:05,153 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-25 02:59:05,153 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:59:05,153 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:59:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-11-25 02:59:05,154 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-11-25 02:59:05,154 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-11-25 02:59:05,155 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-11-25 02:59:05,155 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-11-25 02:59:05,156 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-11-25 02:59:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-25 02:59:05,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-25 02:59:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-11-25 02:59:05,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-11-25 02:59:05,156 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 02:59:05,156 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 02:59:05,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-25 02:59:05,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-25 02:59:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:59:05,158 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:59:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-25 02:59:05,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-25 02:59:05,158 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-11-25 02:59:05,158 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-11-25 02:59:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 02:59:05,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 02:59:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-11-25 02:59:05,159 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-11-25 02:59:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-25 02:59:05,159 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-25 02:59:05,159 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:59:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-11-25 02:59:05,160 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-11-25 02:59:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-11-25 02:59:05,160 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-11-25 02:59:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:59:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:59:05,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:59:05,160 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-11-25 02:59:05,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-11-25 02:59:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-25 02:59:05,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-25 02:59:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:59:05,161 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:59:05,161 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:59:05,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:59:05,163 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:59:05,163 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:59:05,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:59:05,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:59:05,163 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-25 02:59:05,163 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-25 02:59:05,163 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-25 02:59:05,163 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:59:05,163 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:59:05,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-11-25 02:59:05,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-11-25 02:59:05,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-25 02:59:05,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 02:59:05,164 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-11-25 02:59:05,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-11-25 02:59:05,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-11-25 02:59:05,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 02:59:05,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-11-25 02:59:05,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-25 02:59:05,165 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-25 02:59:05,165 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:59:05,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-25 02:59:05,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-25 02:59:05,165 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-25 02:59:05,165 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-11-25 02:59:05,166 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-11-25 02:59:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:59:05,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:59:05,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:59:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:59:05,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:59:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:59:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-11-25 02:59:05,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-11-25 02:59:05,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-25 02:59:05,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-25 02:59:05,170 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-11-25 02:59:05,170 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-11-25 02:59:05,170 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-25 02:59:05,170 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-25 02:59:05,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-25 02:59:05,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2024-11-25 02:59:05,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:59:05,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:59:05,171 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 02:59:05,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 02:59:05,171 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:59:05,171 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 02:59:05,172 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-25 02:59:05,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-11-25 02:59:05,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 02:59:05,172 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-25 02:59:05,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-11-25 02:59:05,172 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:59:05,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:59:05,172 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 02:59:05,172 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 02:59:05,178 WARN L203 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-25 02:59:06,023 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:59:06,027 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:59:11,603 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-25 02:59:11,603 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:59:11,743 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:59:11,743 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:59:11,743 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:59:11 BoogieIcfgContainer [2024-11-25 02:59:11,744 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:59:11,744 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:59:11,745 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:59:11,757 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:59:11,757 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:59:11" (1/1) ... [2024-11-25 02:59:11,759 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:172) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:356) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 02:59:11,765 INFO L158 Benchmark]: Toolchain (without parser) took 9636.13ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 111.9MB in the beginning and 145.5MB in the end (delta: -33.6MB). Peak memory consumption was 248.2MB. Max. memory is 16.1GB. [2024-11-25 02:59:11,766 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 142.6MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:59:11,766 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2317.57ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 111.7MB in the beginning and 343.5MB in the end (delta: -231.9MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. [2024-11-25 02:59:11,767 INFO L158 Benchmark]: Boogie Procedure Inliner took 325.29ms. Allocated memory is still 427.8MB. Free memory was 343.5MB in the beginning and 318.4MB in the end (delta: 25.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:59:11,767 INFO L158 Benchmark]: Boogie Preprocessor took 300.83ms. Allocated memory is still 427.8MB. Free memory was 318.4MB in the beginning and 294.5MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:59:11,768 INFO L158 Benchmark]: RCFGBuilder took 6668.03ms. Allocated memory is still 427.8MB. Free memory was 294.5MB in the beginning and 147.0MB in the end (delta: 147.5MB). Peak memory consumption was 167.1MB. Max. memory is 16.1GB. [2024-11-25 02:59:11,768 INFO L158 Benchmark]: CodeCheck took 18.47ms. Allocated memory is still 427.8MB. Free memory was 147.0MB in the beginning and 145.5MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:59:11,771 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:172) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50ms. Allocated memory is still 142.6MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2317.57ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 111.7MB in the beginning and 343.5MB in the end (delta: -231.9MB). Peak memory consumption was 74.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 325.29ms. Allocated memory is still 427.8MB. Free memory was 343.5MB in the beginning and 318.4MB in the end (delta: 25.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 300.83ms. Allocated memory is still 427.8MB. Free memory was 318.4MB in the beginning and 294.5MB in the end (delta: 24.0MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 6668.03ms. Allocated memory is still 427.8MB. Free memory was 294.5MB in the beginning and 147.0MB in the end (delta: 147.5MB). Peak memory consumption was 167.1MB. Max. memory is 16.1GB. * CodeCheck took 18.47ms. Allocated memory is still 427.8MB. Free memory was 147.0MB in the beginning and 145.5MB in the end (delta: 1.5MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2738]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] - GenericResultAtLocation [Line: 2744]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] - GenericResultAtLocation [Line: 2834]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] - GenericResultAtLocation [Line: 3070]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] - GenericResultAtLocation [Line: 3107]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] - GenericResultAtLocation [Line: 3858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] - GenericResultAtLocation [Line: 3959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] - GenericResultAtLocation [Line: 4186]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 02:59:11,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3 --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 0.3.0-dev-d790fec [2024-11-25 02:59:14,638 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:59:14,750 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2024-11-25 02:59:14,800 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:59:14,800 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:59:14,801 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:59:14,802 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:59:14,802 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:59:14,803 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:59:14,803 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:59:14,804 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:59:14,805 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:59:14,805 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:59:14,805 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:59:14,805 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:59:14,805 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:59:14,805 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-25 02:59:14,805 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-25 02:59:14,806 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-25 02:59:14,806 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:59:14,806 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:59:14,806 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:59:14,806 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:59:14,806 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:59:14,806 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:59:14,807 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:59:14,807 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:59:14,807 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-25 02:59:14,807 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:59:14,807 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:59:14,807 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:59:14,807 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:59:14,807 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:59:14,807 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-25 02:59:14,808 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-25 02:59:14,808 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-25 02:59:14,808 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 [2024-11-25 02:59:15,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:59:15,208 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:59:15,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:59:15,217 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:59:15,217 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:59:15,219 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-25 02:59:18,360 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data/6c2a36687/c4d954832cd348aaaada282d56eb0486/FLAG79ee1710b [2024-11-25 02:59:19,075 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:59:19,076 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2024-11-25 02:59:19,122 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data/6c2a36687/c4d954832cd348aaaada282d56eb0486/FLAG79ee1710b [2024-11-25 02:59:19,140 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/data/6c2a36687/c4d954832cd348aaaada282d56eb0486 [2024-11-25 02:59:19,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:59:19,145 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:59:19,146 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:59:19,146 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:59:19,153 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:59:19,154 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:59:19" (1/1) ... [2024-11-25 02:59:19,155 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70d6daa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:19, skipping insertion in model container [2024-11-25 02:59:19,155 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:59:19" (1/1) ... [2024-11-25 02:59:19,304 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:59:20,365 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,370 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,371 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,396 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,410 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,423 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,424 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,436 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,464 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,471 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,477 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,483 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,509 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,509 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,511 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,515 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,521 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,528 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,540 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,562 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,573 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,588 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,630 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,633 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,643 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,646 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,651 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,653 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,654 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,656 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,657 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,658 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,660 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,661 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,662 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,663 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,672 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,673 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,678 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,681 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,682 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,684 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,685 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,686 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,686 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,809 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,810 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,817 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,821 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,828 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,828 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,830 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,831 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,838 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,839 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,844 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,845 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,847 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,848 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,869 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,875 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,876 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,924 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,928 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,929 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:20,996 WARN L250 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_862f4f8c-459f-42ea-b80c-359238821f51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2024-11-25 02:59:21,166 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-25 02:59:21,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:59:21,284 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:59:21,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] [2024-11-25 02:59:21,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] [2024-11-25 02:59:21,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2024-11-25 02:59:21,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2024-11-25 02:59:21,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] [2024-11-25 02:59:21,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] [2024-11-25 02:59:21,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2024-11-25 02:59:21,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2024-11-25 02:59:21,592 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] [2024-11-25 02:59:21,755 WARN L250 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_862f4f8c-459f-42ea-b80c-359238821f51/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2024-11-25 02:59:21,776 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:59:21,968 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:59:21,969 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21 WrapperNode [2024-11-25 02:59:21,969 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:59:21,970 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:59:21,970 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:59:21,970 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:59:21,980 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,095 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,310 INFO L138 Inliner]: procedures = 318, calls = 1745, calls flagged for inlining = 145, calls inlined = 125, statements flattened = 3751 [2024-11-25 02:59:22,311 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:59:22,311 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:59:22,312 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:59:22,312 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:59:22,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,368 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,369 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,523 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,536 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,553 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,581 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,601 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,644 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:59:22,646 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:59:22,647 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:59:22,647 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:59:22,648 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:59:21" (1/1) ... [2024-11-25 02:59:22,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:59:22,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:59:22,695 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:59:22,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:59:22,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-25 02:59:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2024-11-25 02:59:22,736 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2024-11-25 02:59:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-25 02:59:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-25 02:59:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 02:59:22,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-25 02:59:22,737 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-25 02:59:22,737 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2024-11-25 02:59:22,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2024-11-25 02:59:22,737 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2024-11-25 02:59:22,737 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2024-11-25 02:59:22,737 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2024-11-25 02:59:22,737 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2024-11-25 02:59:22,737 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2024-11-25 02:59:22,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2024-11-25 02:59:22,738 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2024-11-25 02:59:22,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2024-11-25 02:59:22,738 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2024-11-25 02:59:22,738 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2024-11-25 02:59:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2024-11-25 02:59:22,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2024-11-25 02:59:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 02:59:22,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 02:59:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2024-11-25 02:59:22,739 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2024-11-25 02:59:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2024-11-25 02:59:22,739 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2024-11-25 02:59:22,739 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2024-11-25 02:59:22,740 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2024-11-25 02:59:22,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2024-11-25 02:59:22,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2024-11-25 02:59:22,740 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2024-11-25 02:59:22,740 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2024-11-25 02:59:22,740 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-25 02:59:22,740 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-25 02:59:22,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2024-11-25 02:59:22,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2024-11-25 02:59:22,740 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:59:22,740 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:59:22,740 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2024-11-25 02:59:22,740 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2024-11-25 02:59:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2024-11-25 02:59:22,741 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2024-11-25 02:59:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2024-11-25 02:59:22,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2024-11-25 02:59:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2024-11-25 02:59:22,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2024-11-25 02:59:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2024-11-25 02:59:22,741 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2024-11-25 02:59:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 02:59:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2024-11-25 02:59:22,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2024-11-25 02:59:22,741 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2024-11-25 02:59:22,741 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-25 02:59:22,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2024-11-25 02:59:22,742 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-25 02:59:22,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-25 02:59:22,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-25 02:59:22,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-25 02:59:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 02:59:22,743 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 02:59:22,743 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-11-25 02:59:22,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2024-11-25 02:59:22,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-25 02:59:22,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-25 02:59:22,747 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-11-25 02:59:22,747 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-11-25 02:59:22,747 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-25 02:59:22,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-25 02:59:22,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-25 02:59:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-25 02:59:22,748 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-25 02:59:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2024-11-25 02:59:22,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2024-11-25 02:59:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2024-11-25 02:59:22,748 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2024-11-25 02:59:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2024-11-25 02:59:22,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2024-11-25 02:59:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-25 02:59:22,748 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-25 02:59:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2024-11-25 02:59:22,748 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2024-11-25 02:59:22,748 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2024-11-25 02:59:22,749 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2024-11-25 02:59:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-25 02:59:22,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-25 02:59:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2024-11-25 02:59:22,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2024-11-25 02:59:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2024-11-25 02:59:22,749 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2024-11-25 02:59:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2024-11-25 02:59:22,749 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2024-11-25 02:59:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-25 02:59:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 02:59:22,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 02:59:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-25 02:59:22,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-25 02:59:22,749 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2024-11-25 02:59:22,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 02:59:22,750 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2024-11-25 02:59:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2024-11-25 02:59:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2024-11-25 02:59:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2024-11-25 02:59:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:59:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-25 02:59:22,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-25 02:59:22,752 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-25 02:59:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-25 02:59:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 02:59:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2024-11-25 02:59:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2024-11-25 02:59:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-25 02:59:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-25 02:59:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2024-11-25 02:59:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2024-11-25 02:59:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-25 02:59:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-25 02:59:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-25 02:59:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-25 02:59:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-25 02:59:22,753 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-25 02:59:22,753 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-25 02:59:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-25 02:59:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-25 02:59:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-25 02:59:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2024-11-25 02:59:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2024-11-25 02:59:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2024-11-25 02:59:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2024-11-25 02:59:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-25 02:59:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-25 02:59:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2024-11-25 02:59:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2024-11-25 02:59:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2024-11-25 02:59:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2024-11-25 02:59:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:59:22,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:59:22,754 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 02:59:22,755 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 02:59:22,761 WARN L203 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-25 02:59:23,581 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:59:23,586 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:59:32,358 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-25 02:59:32,359 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:59:32,491 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:59:32,495 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:59:32,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:59:32 BoogieIcfgContainer [2024-11-25 02:59:32,496 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:59:32,496 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:59:32,500 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:59:32,509 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:59:32,510 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:59:32" (1/1) ... [2024-11-25 02:59:32,511 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:172) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:356) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-25 02:59:32,516 INFO L158 Benchmark]: Toolchain (without parser) took 13370.94ms. Allocated memory was 117.4MB in the beginning and 402.7MB in the end (delta: 285.2MB). Free memory was 85.3MB in the beginning and 143.7MB in the end (delta: -58.4MB). Peak memory consumption was 219.6MB. Max. memory is 16.1GB. [2024-11-25 02:59:32,517 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 117.4MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:59:32,517 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2823.23ms. Allocated memory was 117.4MB in the beginning and 260.0MB in the end (delta: 142.6MB). Free memory was 85.1MB in the beginning and 154.9MB in the end (delta: -69.7MB). Peak memory consumption was 71.6MB. Max. memory is 16.1GB. [2024-11-25 02:59:32,517 INFO L158 Benchmark]: Boogie Procedure Inliner took 340.59ms. Allocated memory is still 260.0MB. Free memory was 154.9MB in the beginning and 189.1MB in the end (delta: -34.2MB). Peak memory consumption was 17.9MB. Max. memory is 16.1GB. [2024-11-25 02:59:32,518 INFO L158 Benchmark]: Boogie Preprocessor took 333.03ms. Allocated memory is still 260.0MB. Free memory was 189.1MB in the beginning and 163.6MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-25 02:59:32,518 INFO L158 Benchmark]: RCFGBuilder took 9849.28ms. Allocated memory was 260.0MB in the beginning and 402.7MB in the end (delta: 142.6MB). Free memory was 163.6MB in the beginning and 145.1MB in the end (delta: 18.5MB). Peak memory consumption was 164.8MB. Max. memory is 16.1GB. [2024-11-25 02:59:32,519 INFO L158 Benchmark]: CodeCheck took 17.98ms. Allocated memory is still 402.7MB. Free memory was 145.1MB in the beginning and 143.7MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:59:32,521 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:172) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 117.4MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2823.23ms. Allocated memory was 117.4MB in the beginning and 260.0MB in the end (delta: 142.6MB). Free memory was 85.1MB in the beginning and 154.9MB in the end (delta: -69.7MB). Peak memory consumption was 71.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 340.59ms. Allocated memory is still 260.0MB. Free memory was 154.9MB in the beginning and 189.1MB in the end (delta: -34.2MB). Peak memory consumption was 17.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 333.03ms. Allocated memory is still 260.0MB. Free memory was 189.1MB in the beginning and 163.6MB in the end (delta: 25.4MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * RCFGBuilder took 9849.28ms. Allocated memory was 260.0MB in the beginning and 402.7MB in the end (delta: 142.6MB). Free memory was 163.6MB in the beginning and 145.1MB in the end (delta: 18.5MB). Peak memory consumption was 164.8MB. Max. memory is 16.1GB. * CodeCheck took 17.98ms. Allocated memory is still 402.7MB. Free memory was 145.1MB in the beginning and 143.7MB in the end (delta: 1.4MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2738]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] - GenericResultAtLocation [Line: 2744]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] - GenericResultAtLocation [Line: 2834]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] - GenericResultAtLocation [Line: 3070]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] - GenericResultAtLocation [Line: 3107]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] - GenericResultAtLocation [Line: 3858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] - GenericResultAtLocation [Line: 3959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] - GenericResultAtLocation [Line: 4186]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-25 02:59:32,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_862f4f8c-459f-42ea-b80c-359238821f51/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported