./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 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/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_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:00:30,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:00:30,715 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-11-19 04:00:30,719 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:00:30,720 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-19 04:00:30,770 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:00:30,772 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:00:30,773 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:00:30,774 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:00:30,779 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:00:30,780 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:00:30,780 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:00:30,781 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:00:30,783 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:00:30,783 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:00:30,784 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:00:30,784 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:00:30,785 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:00:30,785 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:00:30,786 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:00:30,786 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:00:30,787 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:00:30,787 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:00:30,788 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:00:30,788 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:00:30,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:00:30,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:00:30,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:00:30,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:00:30,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:00:30,793 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-19 04:00:30,793 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:00:30,793 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:00:30,794 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2023-11-19 04:00:31,155 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:00:31,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:00:31,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:00:31,197 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:00:31,197 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:00:31,199 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2023-11-19 04:00:34,384 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:00:34,920 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:00:34,921 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2023-11-19 04:00:34,966 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/data/448494999/d82cd0fc74ac45b98dc080b0e6f6f35d/FLAG7d7b2c4ca [2023-11-19 04:00:34,983 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/data/448494999/d82cd0fc74ac45b98dc080b0e6f6f35d [2023-11-19 04:00:34,988 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:00:34,990 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:00:34,994 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:00:34,994 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:00:34,999 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:00:35,000 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:00:34" (1/1) ... [2023-11-19 04:00:35,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30f52e07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:35, skipping insertion in model container [2023-11-19 04:00:35,002 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:00:34" (1/1) ... [2023-11-19 04:00:35,164 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:00:37,140 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-19 04:00:37,530 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:00:37,589 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:00:37,696 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] [2023-11-19 04:00:37,698 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] [2023-11-19 04:00:37,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2023-11-19 04:00:37,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2023-11-19 04:00:37,719 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] [2023-11-19 04:00:37,724 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] [2023-11-19 04:00:37,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2023-11-19 04:00:37,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2023-11-19 04:00:37,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] [2023-11-19 04:00:37,894 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-19 04:00:37,909 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:00:38,059 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:00:38,059 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38 WrapperNode [2023-11-19 04:00:38,060 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:00:38,061 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:00:38,061 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:00:38,061 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:00:38,070 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,178 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,423 INFO L138 Inliner]: procedures = 310, calls = 1345, calls flagged for inlining = 145, calls inlined = 125, statements flattened = 3541 [2023-11-19 04:00:38,423 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:00:38,424 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:00:38,424 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:00:38,424 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:00:38,434 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,434 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,456 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,457 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,592 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,614 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,657 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,673 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,703 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:00:38,704 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:00:38,704 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:00:38,704 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:00:38,705 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:38" (1/1) ... [2023-11-19 04:00:38,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:00:38,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:00:38,735 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:00:38,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:00:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2023-11-19 04:00:38,784 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2023-11-19 04:00:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:00:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:00:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:00:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2023-11-19 04:00:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2023-11-19 04:00:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2023-11-19 04:00:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2023-11-19 04:00:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2023-11-19 04:00:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2023-11-19 04:00:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2023-11-19 04:00:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2023-11-19 04:00:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2023-11-19 04:00:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2023-11-19 04:00:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2023-11-19 04:00:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2023-11-19 04:00:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-11-19 04:00:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-11-19 04:00:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:00:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:00:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2023-11-19 04:00:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2023-11-19 04:00:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2023-11-19 04:00:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2023-11-19 04:00:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2023-11-19 04:00:38,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2023-11-19 04:00:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2023-11-19 04:00:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2023-11-19 04:00:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2023-11-19 04:00:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2023-11-19 04:00:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:00:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:00:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2023-11-19 04:00:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2023-11-19 04:00:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:00:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:00:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2023-11-19 04:00:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2023-11-19 04:00:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-11-19 04:00:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2023-11-19 04:00:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-19 04:00:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-19 04:00:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2023-11-19 04:00:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2023-11-19 04:00:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2023-11-19 04:00:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2023-11-19 04:00:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:00:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2023-11-19 04:00:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2023-11-19 04:00:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2023-11-19 04:00:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2023-11-19 04:00:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:00:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 04:00:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 04:00:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2023-11-19 04:00:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2023-11-19 04:00:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2023-11-19 04:00:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2023-11-19 04:00:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:00:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:00:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:00:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:00:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 04:00:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 04:00:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 04:00:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 04:00:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-11-19 04:00:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-11-19 04:00:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 04:00:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 04:00:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:00:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:00:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2023-11-19 04:00:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2023-11-19 04:00:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2023-11-19 04:00:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2023-11-19 04:00:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-19 04:00:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-11-19 04:00:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-11-19 04:00:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-19 04:00:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-19 04:00:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:00:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-11-19 04:00:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-11-19 04:00:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2023-11-19 04:00:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2023-11-19 04:00:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 04:00:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 04:00:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2023-11-19 04:00:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2023-11-19 04:00:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-19 04:00:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-19 04:00:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:00:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2023-11-19 04:00:38,803 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2023-11-19 04:00:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:00:38,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:00:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-19 04:00:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2023-11-19 04:00:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2023-11-19 04:00:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:00:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 04:00:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 04:00:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2023-11-19 04:00:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2023-11-19 04:00:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:00:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 04:00:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 04:00:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:00:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:00:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:00:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2023-11-19 04:00:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2023-11-19 04:00:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-19 04:00:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-19 04:00:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2023-11-19 04:00:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2023-11-19 04:00:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-19 04:00:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-19 04:00:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-19 04:00:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2023-11-19 04:00:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 04:00:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 04:00:38,806 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-19 04:00:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-19 04:00:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:00:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:00:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 04:00:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 04:00:38,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2023-11-19 04:00:38,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2023-11-19 04:00:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2023-11-19 04:00:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2023-11-19 04:00:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 04:00:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 04:00:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:00:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2023-11-19 04:00:38,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2023-11-19 04:00:38,808 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2023-11-19 04:00:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2023-11-19 04:00:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:00:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:00:38,809 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 04:00:38,809 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 04:00:38,813 WARN L210 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-19 04:00:39,415 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:00:39,419 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:00:43,545 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:00:43,578 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:00:43,578 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 04:00:43,593 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:00:43 BoogieIcfgContainer [2023-11-19 04:00:43,593 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:00:43,594 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:00:43,594 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:00:43,604 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:00:43,604 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:00:43" (1/1) ... [2023-11-19 04:00:43,605 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:359) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-19 04:00:43,609 INFO L158 Benchmark]: Toolchain (without parser) took 8617.96ms. Allocated memory was 142.6MB in the beginning and 276.8MB in the end (delta: 134.2MB). Free memory was 73.3MB in the beginning and 103.9MB in the end (delta: -30.6MB). Peak memory consumption was 105.4MB. Max. memory is 16.1GB. [2023-11-19 04:00:43,610 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:00:43,610 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3066.12ms. Allocated memory was 142.6MB in the beginning and 188.7MB in the end (delta: 46.1MB). Free memory was 73.0MB in the beginning and 75.9MB in the end (delta: -3.0MB). Peak memory consumption was 44.3MB. Max. memory is 16.1GB. [2023-11-19 04:00:43,611 INFO L158 Benchmark]: Boogie Procedure Inliner took 362.62ms. Allocated memory is still 188.7MB. Free memory was 75.9MB in the beginning and 132.6MB in the end (delta: -56.7MB). Peak memory consumption was 24.1MB. Max. memory is 16.1GB. [2023-11-19 04:00:43,612 INFO L158 Benchmark]: Boogie Preprocessor took 278.98ms. Allocated memory is still 188.7MB. Free memory was 132.6MB in the beginning and 110.6MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-19 04:00:43,612 INFO L158 Benchmark]: RCFGBuilder took 4889.36ms. Allocated memory was 188.7MB in the beginning and 276.8MB in the end (delta: 88.1MB). Free memory was 110.6MB in the beginning and 105.0MB in the end (delta: 5.6MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. [2023-11-19 04:00:43,613 INFO L158 Benchmark]: CodeCheck took 13.49ms. Allocated memory is still 276.8MB. Free memory was 105.0MB in the beginning and 103.9MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:00:43,616 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 142.6MB. Free memory is still 76.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3066.12ms. Allocated memory was 142.6MB in the beginning and 188.7MB in the end (delta: 46.1MB). Free memory was 73.0MB in the beginning and 75.9MB in the end (delta: -3.0MB). Peak memory consumption was 44.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 362.62ms. Allocated memory is still 188.7MB. Free memory was 75.9MB in the beginning and 132.6MB in the end (delta: -56.7MB). Peak memory consumption was 24.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 278.98ms. Allocated memory is still 188.7MB. Free memory was 132.6MB in the beginning and 110.6MB in the end (delta: 22.0MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 4889.36ms. Allocated memory was 188.7MB in the beginning and 276.8MB in the end (delta: 88.1MB). Free memory was 110.6MB in the beginning and 105.0MB in the end (delta: 5.6MB). Peak memory consumption was 95.8MB. Max. memory is 16.1GB. * CodeCheck took 13.49ms. Allocated memory is still 276.8MB. Free memory was 105.0MB in the beginning and 103.9MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2738]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] - GenericResultAtLocation [Line: 2744]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] - GenericResultAtLocation [Line: 2834]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] - GenericResultAtLocation [Line: 3070]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] - GenericResultAtLocation [Line: 3107]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] - GenericResultAtLocation [Line: 3858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] - GenericResultAtLocation [Line: 3959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] - GenericResultAtLocation [Line: 4186]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-19 04:00:43,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/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_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:00:46,499 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:00:46,649 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/config/svcomp-Reach-32bit-Kojak_Bitvector.epf [2023-11-19 04:00:46,706 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:00:46,707 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:00:46,708 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-19 04:00:46,712 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 04:00:46,713 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 04:00:46,714 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:00:46,719 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:00:46,720 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:00:46,721 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:00:46,721 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:00:46,723 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:00:46,723 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:00:46,724 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:00:46,724 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:00:46,725 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:00:46,725 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:00:46,726 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:00:46,726 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:00:46,727 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:00:46,727 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-19 04:00:46,728 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-19 04:00:46,728 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-19 04:00:46,729 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:00:46,729 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-19 04:00:46,730 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:00:46,730 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:00:46,731 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:00:46,732 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:00:46,733 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:00:46,733 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:00:46,733 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:00:46,734 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:00:46,734 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-19 04:00:46,734 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:00:46,735 INFO L153 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8933630f4cde50cf36eb2db51c9e240fc5e0c6bd245d32e47623c1906a97a301 [2023-11-19 04:00:47,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:00:47,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:00:47,139 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:00:47,141 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:00:47,141 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:00:47,144 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/../../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2023-11-19 04:00:50,199 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:00:50,835 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:00:50,835 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i [2023-11-19 04:00:50,888 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/data/05db17822/b5820343dd3f4739a066a7044d4290a2/FLAGea6429ea0 [2023-11-19 04:00:50,907 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/data/05db17822/b5820343dd3f4739a066a7044d4290a2 [2023-11-19 04:00:50,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:00:50,915 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:00:50,919 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:00:50,919 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:00:50,924 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:00:50,924 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:00:50" (1/1) ... [2023-11-19 04:00:50,926 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@677efce5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:50, skipping insertion in model container [2023-11-19 04:00:50,926 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:00:50" (1/1) ... [2023-11-19 04:00:51,065 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:00:52,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-19 04:00:53,106 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:00:53,167 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-19 04:00:53,222 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:00:53,461 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-19 04:00:53,479 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:00:53,515 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:00:53,636 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] [2023-11-19 04:00:53,638 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] [2023-11-19 04:00:53,642 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] [2023-11-19 04:00:53,643 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] [2023-11-19 04:00:53,663 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] [2023-11-19 04:00:53,664 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] [2023-11-19 04:00:53,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] [2023-11-19 04:00:53,703 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] [2023-11-19 04:00:53,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] [2023-11-19 04:00:53,866 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--spi--spi-tegra20-slink.ko.cil.i[166960,166973] [2023-11-19 04:00:53,880 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:00:54,054 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:00:54,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54 WrapperNode [2023-11-19 04:00:54,055 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:00:54,056 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:00:54,057 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:00:54,057 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:00:54,064 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,152 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,311 INFO L138 Inliner]: procedures = 317, calls = 1345, calls flagged for inlining = 145, calls inlined = 125, statements flattened = 3146 [2023-11-19 04:00:54,312 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:00:54,312 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:00:54,313 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:00:54,313 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:00:54,322 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,348 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,348 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,459 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,484 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,534 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,565 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:00:54,566 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:00:54,566 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:00:54,566 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:00:54,569 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:00:54" (1/1) ... [2023-11-19 04:00:54,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-19 04:00:54,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/z3 [2023-11-19 04:00:54,606 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-19 04:00:54,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-19 04:00:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-19 04:00:54,653 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_deinit_dma_param [2023-11-19 04:00:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_deinit_dma_param [2023-11-19 04:00:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-19 04:00:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-19 04:00:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-19 04:00:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-19 04:00:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-19 04:00:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_put [2023-11-19 04:00:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_put [2023-11-19 04:00:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_dma_based_transfer [2023-11-19 04:00:54,655 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_dma_based_transfer [2023-11-19 04:00:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible_timeout [2023-11-19 04:00:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible_timeout [2023-11-19 04:00:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_init_dma_param [2023-11-19 04:00:54,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_init_dma_param [2023-11-19 04:00:54,657 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_writel [2023-11-19 04:00:54,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_writel [2023-11-19 04:00:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_readl [2023-11-19 04:00:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_readl [2023-11-19 04:00:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2023-11-19 04:00:54,659 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2023-11-19 04:00:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 04:00:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 04:00:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure spi_master_get_devdata [2023-11-19 04:00:54,660 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_master_get_devdata [2023-11-19 04:00:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_prep_slave_single [2023-11-19 04:00:54,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_prep_slave_single [2023-11-19 04:00:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_device_control [2023-11-19 04:00:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_device_control [2023-11-19 04:00:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_scenario_2 [2023-11-19 04:00:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_scenario_2 [2023-11-19 04:00:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_suspend [2023-11-19 04:00:54,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_suspend [2023-11-19 04:00:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-19 04:00:54,663 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-19 04:00:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_5 [2023-11-19 04:00:54,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_5 [2023-11-19 04:00:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:00:54,664 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:00:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_get_sync [2023-11-19 04:00:54,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_get_sync [2023-11-19 04:00:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2023-11-19 04:00:54,665 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy [2023-11-19 04:00:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2023-11-19 04:00:54,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2023-11-19 04:00:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2023-11-19 04:00:54,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2023-11-19 04:00:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_completion [2023-11-19 04:00:54,666 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_completion [2023-11-19 04:00:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 04:00:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_submit [2023-11-19 04:00:54,666 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_submit [2023-11-19 04:00:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure reset_control_assert [2023-11-19 04:00:54,668 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_control_assert [2023-11-19 04:00:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 04:00:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-19 04:00:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-19 04:00:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_runtime_resume [2023-11-19 04:00:54,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_runtime_resume [2023-11-19 04:00:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2023-11-19 04:00:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2023-11-19 04:00:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-19 04:00:54,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-19 04:00:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-19 04:00:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-19 04:00:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-11-19 04:00:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 04:00:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-19 04:00:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 04:00:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 04:00:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-19 04:00:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 04:00:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 04:00:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2023-11-19 04:00:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~C_ULONG~X~C_INT~TO~VOID [2023-11-19 04:00:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-19 04:00:54,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-19 04:00:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2023-11-19 04:00:54,673 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2023-11-19 04:00:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-19 04:00:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-19 04:00:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-19 04:00:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-19 04:00:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_calculate_curr_xfer_param [2023-11-19 04:00:54,674 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_calculate_curr_xfer_param [2023-11-19 04:00:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_clear_status [2023-11-19 04:00:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_clear_status [2023-11-19 04:00:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2023-11-19 04:00:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2023-11-19 04:00:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-11-19 04:00:54,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-11-19 04:00:54,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2023-11-19 04:00:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2023-11-19 04:00:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_resume [2023-11-19 04:00:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_resume [2023-11-19 04:00:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2023-11-19 04:00:54,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2023-11-19 04:00:54,676 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_status_suspended [2023-11-19 04:00:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_status_suspended [2023-11-19 04:00:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-19 04:00:54,677 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-19 04:00:54,677 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_disable [2023-11-19 04:00:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_disable [2023-11-19 04:00:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2023-11-19 04:00:54,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-19 04:00:54,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-19 04:00:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2023-11-19 04:00:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tegra_slink_data [2023-11-19 04:00:54,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tegra_slink_data [2023-11-19 04:00:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 04:00:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure complete [2023-11-19 04:00:54,680 INFO L138 BoogieDeclarations]: Found implementation of procedure complete [2023-11-19 04:00:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_suspend [2023-11-19 04:00:54,681 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_suspend [2023-11-19 04:00:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:00:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-19 04:00:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-19 04:00:54,736 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 04:00:54,736 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 04:00:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 04:00:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure tegra_slink_start_cpu_based_transfer [2023-11-19 04:00:54,737 INFO L138 BoogieDeclarations]: Found implementation of procedure tegra_slink_start_cpu_based_transfer [2023-11-19 04:00:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2023-11-19 04:00:54,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2023-11-19 04:00:54,737 INFO L130 BoogieDeclarations]: Found specification of procedure dma_async_issue_pending [2023-11-19 04:00:54,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_async_issue_pending [2023-11-19 04:00:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-19 04:00:54,738 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-19 04:00:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-19 04:00:54,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-19 04:00:54,738 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2023-11-19 04:00:54,738 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2023-11-19 04:00:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-19 04:00:54,739 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-19 04:00:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-19 04:00:54,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-19 04:00:54,739 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pm_ops_scenario_4 [2023-11-19 04:00:54,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pm_ops_scenario_4 [2023-11-19 04:00:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_emg_free_irq [2023-11-19 04:00:54,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_emg_free_irq [2023-11-19 04:00:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-11-19 04:00:54,740 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-11-19 04:00:54,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_instance_3 [2023-11-19 04:00:54,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_instance_3 [2023-11-19 04:00:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure dmaengine_terminate_all [2023-11-19 04:00:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure dmaengine_terminate_all [2023-11-19 04:00:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:00:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:00:54,741 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-19 04:00:54,741 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-19 04:00:54,745 WARN L210 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-11-19 04:00:55,334 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:00:55,338 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:01:02,462 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:01:02,509 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:01:02,509 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-19 04:01:02,528 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:01:02 BoogieIcfgContainer [2023-11-19 04:01:02,528 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:01:02,530 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-19 04:01:02,530 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-19 04:01:02,541 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-19 04:01:02,541 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:01:02" (1/1) ... [2023-11-19 04:01:02,542 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Concurrent programs are currently unsupported at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:359) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2023-11-19 04:01:02,547 INFO L158 Benchmark]: Toolchain (without parser) took 11632.24ms. Allocated memory was 81.8MB in the beginning and 274.7MB in the end (delta: 192.9MB). Free memory was 50.1MB in the beginning and 193.3MB in the end (delta: -143.2MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2023-11-19 04:01:02,548 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:01:02,553 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3137.01ms. Allocated memory was 81.8MB in the beginning and 159.4MB in the end (delta: 77.6MB). Free memory was 49.8MB in the beginning and 66.9MB in the end (delta: -17.1MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. [2023-11-19 04:01:02,554 INFO L158 Benchmark]: Boogie Procedure Inliner took 255.49ms. Allocated memory is still 159.4MB. Free memory was 66.9MB in the beginning and 86.3MB in the end (delta: -19.4MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2023-11-19 04:01:02,556 INFO L158 Benchmark]: Boogie Preprocessor took 252.49ms. Allocated memory is still 159.4MB. Free memory was 86.3MB in the beginning and 65.0MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2023-11-19 04:01:02,557 INFO L158 Benchmark]: RCFGBuilder took 7962.57ms. Allocated memory was 159.4MB in the beginning and 274.7MB in the end (delta: 115.3MB). Free memory was 65.0MB in the beginning and 194.3MB in the end (delta: -129.3MB). Peak memory consumption was 93.8MB. Max. memory is 16.1GB. [2023-11-19 04:01:02,560 INFO L158 Benchmark]: CodeCheck took 15.88ms. Allocated memory is still 274.7MB. Free memory is still 194.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:01:02,563 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Concurrent programs are currently unsupported: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.initialize(CodeCheckObserver.java:174) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 81.8MB. Free memory is still 57.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3137.01ms. Allocated memory was 81.8MB in the beginning and 159.4MB in the end (delta: 77.6MB). Free memory was 49.8MB in the beginning and 66.9MB in the end (delta: -17.1MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 255.49ms. Allocated memory is still 159.4MB. Free memory was 66.9MB in the beginning and 86.3MB in the end (delta: -19.4MB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 252.49ms. Allocated memory is still 159.4MB. Free memory was 86.3MB in the beginning and 65.0MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * RCFGBuilder took 7962.57ms. Allocated memory was 159.4MB in the beginning and 274.7MB in the end (delta: 115.3MB). Free memory was 65.0MB in the beginning and 194.3MB in the end (delta: -129.3MB). Peak memory consumption was 93.8MB. Max. memory is 16.1GB. * CodeCheck took 15.88ms. Allocated memory is still 274.7MB. Free memory is still 194.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 2738]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/alpha/git/klever2/klever/native-scheduler-work-dir/scheduler/jobs/d5cd53f56669d61faa91054857893dbd/klever-core-work-dir/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [2738-2739] - GenericResultAtLocation [Line: 2744]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [2744-2746] - GenericResultAtLocation [Line: 2834]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [2834] - GenericResultAtLocation [Line: 2841]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [2841] - GenericResultAtLocation [Line: 3070]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (103), "i" (12UL)); [3070-3071] - GenericResultAtLocation [Line: 3107]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (115), "i" (12UL)); [3107-3108] - GenericResultAtLocation [Line: 3858]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3858] - GenericResultAtLocation [Line: 3959]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [3959] - GenericResultAtLocation [Line: 4186]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"drivers/spi/spi-tegra20-slink.c"), "i" (764), "i" (12UL)); [4186-4187] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-19 04:01:02,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_595d7f6b-a8eb-407a-9439-f9356a0f1993/bin/ukojak-verify-G8NBE6pJGL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Concurrent programs are currently unsupported