./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 08:06:20,542 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 08:06:20,654 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-19 08:06:20,666 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 08:06:20,667 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 08:06:20,689 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 08:06:20,690 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 08:06:20,690 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 08:06:20,691 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 08:06:20,692 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 08:06:20,692 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-19 08:06:20,693 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-19 08:06:20,694 INFO L153 SettingsManager]: * Use SBE=true [2023-11-19 08:06:20,694 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 08:06:20,695 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 08:06:20,695 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 08:06:20,696 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 08:06:20,696 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 08:06:20,697 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 08:06:20,697 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 08:06:20,698 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 08:06:20,698 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 08:06:20,699 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 08:06:20,699 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 08:06:20,700 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 08:06:20,700 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:06:20,701 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 08:06:20,701 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 08:06:20,701 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 08:06:20,702 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-19 08:06:20,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 08:06:20,703 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-19 08:06:20,703 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 08:06:20,703 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-19 08:06:20,704 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 08:06:20,704 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-19 08:06:20,705 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 [2023-11-19 08:06:21,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 08:06:21,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 08:06:21,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 08:06:21,046 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 08:06:21,047 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 08:06:21,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2023-11-19 08:06:24,328 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 08:06:24,902 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 08:06:24,902 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2023-11-19 08:06:24,949 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/data/d258b67d0/39f28c836e424e5e9d78988dc80940f5/FLAGb8f3935ba [2023-11-19 08:06:24,968 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/data/d258b67d0/39f28c836e424e5e9d78988dc80940f5 [2023-11-19 08:06:24,975 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 08:06:24,977 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 08:06:24,980 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 08:06:24,981 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 08:06:24,986 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 08:06:24,987 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:06:24" (1/1) ... [2023-11-19 08:06:24,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dd72906 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:24, skipping insertion in model container [2023-11-19 08:06:24,989 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 08:06:24" (1/1) ... [2023-11-19 08:06:25,099 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 08:06:26,094 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_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2023-11-19 08:06:26,157 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:06:26,219 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 08:06:26,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (863), "i" (sizeof(struct bug_entry ))); [3395-3401] [2023-11-19 08:06:26,339 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("" "771:\n\t" "call *%c[paravirt_opptr];" "\n" "772:\n" ".pushsection .parainstructions,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " " 771b\n" " .byte " "%c[paravirt_typenum]" "\n" " .byte 772b-771b\n" " .short " "%c[paravirt_clobber]" "\n" ".popsection\n" "": "=a" (__eax): [paravirt_typenum] "i" ((unsigned long )((unsigned int )(& ((struct paravirt_patch_template *)0)->pv_irq_ops.irq_disable.func)) / sizeof(void *)), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3420-3444] [2023-11-19 08:06:26,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (868), "i" (sizeof(struct bug_entry ))); [3474-3480] [2023-11-19 08:06:26,342 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("" "771:\n\t" "call *%c[paravirt_opptr];" "\n" "772:\n" ".pushsection .parainstructions,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " " 771b\n" " .byte " "%c[paravirt_typenum]" "\n" " .byte 772b-771b\n" " .short " "%c[paravirt_clobber]" "\n" ".popsection\n" "": "=a" (__eax): [paravirt_typenum] "i" ((unsigned long )((unsigned int )(& ((struct paravirt_patch_template *)0)->pv_irq_ops.irq_enable.func)) / sizeof(void *)), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3499-3523] [2023-11-19 08:06:26,520 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_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2023-11-19 08:06:26,527 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 08:06:26,596 WARN L675 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:06:26,597 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-19 08:06:26,605 INFO L206 MainTranslator]: Completed translation [2023-11-19 08:06:26,605 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26 WrapperNode [2023-11-19 08:06:26,606 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 08:06:26,607 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 08:06:26,607 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 08:06:26,607 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 08:06:26,614 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,664 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,746 INFO L138 Inliner]: procedures = 103, calls = 837, calls flagged for inlining = 28, calls inlined = 10, statements flattened = 1040 [2023-11-19 08:06:26,747 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 08:06:26,747 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 08:06:26,748 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 08:06:26,748 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 08:06:26,758 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,759 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,795 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,844 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,907 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,942 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,949 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,957 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,971 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 08:06:26,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 08:06:26,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 08:06:26,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 08:06:26,985 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (1/1) ... [2023-11-19 08:06:26,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 08:06:27,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/z3 [2023-11-19 08:06:27,015 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 08:06:27,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 08:06:27,046 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-19 08:06:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-19 08:06:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2023-11-19 08:06:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2023-11-19 08:06:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 08:06:27,047 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2023-11-19 08:06:27,047 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2023-11-19 08:06:27,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-19 08:06:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-19 08:06:27,048 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2023-11-19 08:06:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2023-11-19 08:06:27,048 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2023-11-19 08:06:27,048 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2023-11-19 08:06:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 08:06:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-19 08:06:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-19 08:06:27,049 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2023-11-19 08:06:27,049 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2023-11-19 08:06:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-19 08:06:27,050 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2023-11-19 08:06:27,050 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2023-11-19 08:06:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 08:06:27,051 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 08:06:27,051 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2023-11-19 08:06:27,051 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2023-11-19 08:06:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 08:06:27,052 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-19 08:06:27,053 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-19 08:06:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-19 08:06:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-19 08:06:27,054 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2023-11-19 08:06:27,055 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2023-11-19 08:06:27,055 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2023-11-19 08:06:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2023-11-19 08:06:27,056 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2023-11-19 08:06:27,056 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2023-11-19 08:06:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-19 08:06:27,057 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-19 08:06:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-19 08:06:27,057 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2023-11-19 08:06:27,058 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2023-11-19 08:06:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-19 08:06:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-19 08:06:27,058 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-19 08:06:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-19 08:06:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-19 08:06:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-19 08:06:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-19 08:06:27,059 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-19 08:06:27,059 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2023-11-19 08:06:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2023-11-19 08:06:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 08:06:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2023-11-19 08:06:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2023-11-19 08:06:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 08:06:27,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 08:06:27,060 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2023-11-19 08:06:27,061 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2023-11-19 08:06:27,359 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 08:06:27,361 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 08:06:27,872 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-11-19 08:06:28,628 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2023-11-19 08:06:28,628 INFO L767 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2023-11-19 08:06:28,719 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 08:06:28,740 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 08:06:28,740 INFO L302 CfgBuilder]: Removed 19 assume(true) statements. [2023-11-19 08:06:28,747 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:06:28 BoogieIcfgContainer [2023-11-19 08:06:28,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 08:06:28,751 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 08:06:28,751 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 08:06:28,754 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 08:06:28,755 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 08:06:24" (1/3) ... [2023-11-19 08:06:28,756 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e135f07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:06:28, skipping insertion in model container [2023-11-19 08:06:28,756 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 08:06:26" (2/3) ... [2023-11-19 08:06:28,756 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e135f07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 08:06:28, skipping insertion in model container [2023-11-19 08:06:28,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:06:28" (3/3) ... [2023-11-19 08:06:28,758 INFO L112 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2023-11-19 08:06:28,780 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 08:06:28,780 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 08:06:28,865 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 08:06:28,874 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@20690a3e, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-19 08:06:28,875 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 08:06:28,884 INFO L276 IsEmpty]: Start isEmpty. Operand has 413 states, 275 states have (on average 1.4181818181818182) internal successors, (390), 281 states have internal predecessors, (390), 113 states have call successors, (113), 23 states have call predecessors, (113), 23 states have return successors, (113), 113 states have call predecessors, (113), 113 states have call successors, (113) [2023-11-19 08:06:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 08:06:28,895 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:06:28,895 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:06:28,896 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:06:28,902 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:06:28,903 INFO L85 PathProgramCache]: Analyzing trace with hash -1000885056, now seen corresponding path program 1 times [2023-11-19 08:06:28,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:06:28,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1633931] [2023-11-19 08:06:28,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:06:28,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:06:30,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:30,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-19 08:06:30,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:31,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:31,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:31,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 08:06:31,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:06:31,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1633931] [2023-11-19 08:06:31,283 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1633931] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:06:31,283 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:06:31,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-19 08:06:31,286 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970602077] [2023-11-19 08:06:31,287 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:06:31,292 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-19 08:06:31,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:06:31,333 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-19 08:06:31,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2023-11-19 08:06:31,339 INFO L87 Difference]: Start difference. First operand has 413 states, 275 states have (on average 1.4181818181818182) internal successors, (390), 281 states have internal predecessors, (390), 113 states have call successors, (113), 23 states have call predecessors, (113), 23 states have return successors, (113), 113 states have call predecessors, (113), 113 states have call successors, (113) Second operand has 8 states, 8 states have (on average 2.375) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-19 08:06:35,687 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:06:35,688 INFO L93 Difference]: Finished difference Result 1224 states and 1964 transitions. [2023-11-19 08:06:35,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-19 08:06:35,691 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 2.375) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 1 states have call successors, (3) Word has length 26 [2023-11-19 08:06:35,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:06:35,722 INFO L225 Difference]: With dead ends: 1224 [2023-11-19 08:06:35,722 INFO L226 Difference]: Without dead ends: 811 [2023-11-19 08:06:35,743 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=54, Invalid=128, Unknown=0, NotChecked=0, Total=182 [2023-11-19 08:06:35,747 INFO L413 NwaCegarLoop]: 502 mSDtfsCounter, 768 mSDsluCounter, 1975 mSDsCounter, 0 mSdLazyCounter, 3014 mSolverCounterSat, 391 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 865 SdHoareTripleChecker+Valid, 2477 SdHoareTripleChecker+Invalid, 3405 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 391 IncrementalHoareTripleChecker+Valid, 3014 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-11-19 08:06:35,749 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [865 Valid, 2477 Invalid, 3405 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [391 Valid, 3014 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-11-19 08:06:35,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 811 states. [2023-11-19 08:06:35,933 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 811 to 783. [2023-11-19 08:06:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 783 states, 520 states have (on average 1.2692307692307692) internal successors, (660), 522 states have internal predecessors, (660), 219 states have call successors, (219), 42 states have call predecessors, (219), 43 states have return successors, (220), 219 states have call predecessors, (220), 217 states have call successors, (220) [2023-11-19 08:06:35,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 783 states and 1099 transitions. [2023-11-19 08:06:35,954 INFO L78 Accepts]: Start accepts. Automaton has 783 states and 1099 transitions. Word has length 26 [2023-11-19 08:06:35,954 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:06:35,954 INFO L495 AbstractCegarLoop]: Abstraction has 783 states and 1099 transitions. [2023-11-19 08:06:35,955 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 2.375) internal successors, (19), 5 states have internal predecessors, (19), 2 states have call successors, (4), 4 states have call predecessors, (4), 3 states have return successors, (3), 3 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-19 08:06:35,955 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1099 transitions. [2023-11-19 08:06:35,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2023-11-19 08:06:35,957 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:06:35,957 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:06:35,958 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 08:06:35,958 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:06:35,959 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:06:35,959 INFO L85 PathProgramCache]: Analyzing trace with hash -1506443681, now seen corresponding path program 1 times [2023-11-19 08:06:35,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:06:35,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201912144] [2023-11-19 08:06:35,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:06:35,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:06:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:36,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-19 08:06:36,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:36,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:36,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:36,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-19 08:06:37,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:06:37,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201912144] [2023-11-19 08:06:37,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [201912144] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:06:37,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:06:37,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-19 08:06:37,004 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [448325292] [2023-11-19 08:06:37,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:06:37,007 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 08:06:37,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:06:37,015 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 08:06:37,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-19 08:06:37,020 INFO L87 Difference]: Start difference. First operand 783 states and 1099 transitions. Second operand has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-19 08:06:38,755 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:06:38,755 INFO L93 Difference]: Finished difference Result 811 states and 1139 transitions. [2023-11-19 08:06:38,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-19 08:06:38,756 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) Word has length 26 [2023-11-19 08:06:38,756 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:06:38,766 INFO L225 Difference]: With dead ends: 811 [2023-11-19 08:06:38,767 INFO L226 Difference]: Without dead ends: 804 [2023-11-19 08:06:38,768 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2023-11-19 08:06:38,769 INFO L413 NwaCegarLoop]: 282 mSDtfsCounter, 466 mSDsluCounter, 759 mSDsCounter, 0 mSdLazyCounter, 1327 mSolverCounterSat, 250 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 576 SdHoareTripleChecker+Valid, 1041 SdHoareTripleChecker+Invalid, 1577 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 250 IncrementalHoareTripleChecker+Valid, 1327 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-11-19 08:06:38,770 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [576 Valid, 1041 Invalid, 1577 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [250 Valid, 1327 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-11-19 08:06:38,773 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 804 states. [2023-11-19 08:06:38,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 804 to 783. [2023-11-19 08:06:38,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 783 states, 520 states have (on average 1.2673076923076922) internal successors, (659), 522 states have internal predecessors, (659), 219 states have call successors, (219), 42 states have call predecessors, (219), 43 states have return successors, (220), 219 states have call predecessors, (220), 217 states have call successors, (220) [2023-11-19 08:06:38,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 783 states and 1098 transitions. [2023-11-19 08:06:38,897 INFO L78 Accepts]: Start accepts. Automaton has 783 states and 1098 transitions. Word has length 26 [2023-11-19 08:06:38,897 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:06:38,897 INFO L495 AbstractCegarLoop]: Abstraction has 783 states and 1098 transitions. [2023-11-19 08:06:38,898 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.7142857142857144) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (4), 4 states have call predecessors, (4), 2 states have return successors, (3), 2 states have call predecessors, (3), 1 states have call successors, (3) [2023-11-19 08:06:38,898 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1098 transitions. [2023-11-19 08:06:38,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-19 08:06:38,899 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:06:38,899 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:06:38,900 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-19 08:06:38,900 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:06:38,900 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:06:38,900 INFO L85 PathProgramCache]: Analyzing trace with hash 397511465, now seen corresponding path program 1 times [2023-11-19 08:06:38,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:06:38,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309416249] [2023-11-19 08:06:38,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:06:38,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:06:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:39,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-19 08:06:39,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:39,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:39,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:39,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:39,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-19 08:06:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 08:06:39,692 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:06:39,692 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309416249] [2023-11-19 08:06:39,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309416249] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:06:39,693 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:06:39,693 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:06:39,693 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564520579] [2023-11-19 08:06:39,693 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:06:39,694 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:06:39,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:06:39,695 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:06:39,696 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:06:39,696 INFO L87 Difference]: Start difference. First operand 783 states and 1098 transitions. Second operand has 5 states, 5 states have (on average 4.0) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-19 08:06:40,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:06:40,946 INFO L93 Difference]: Finished difference Result 801 states and 1126 transitions. [2023-11-19 08:06:40,946 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:06:40,947 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.0) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 31 [2023-11-19 08:06:40,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:06:40,956 INFO L225 Difference]: With dead ends: 801 [2023-11-19 08:06:40,956 INFO L226 Difference]: Without dead ends: 798 [2023-11-19 08:06:40,960 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-19 08:06:40,966 INFO L413 NwaCegarLoop]: 279 mSDtfsCounter, 564 mSDsluCounter, 279 mSDsCounter, 0 mSdLazyCounter, 518 mSolverCounterSat, 310 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 598 SdHoareTripleChecker+Valid, 558 SdHoareTripleChecker+Invalid, 828 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 310 IncrementalHoareTripleChecker+Valid, 518 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-19 08:06:40,967 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [598 Valid, 558 Invalid, 828 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [310 Valid, 518 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-19 08:06:40,970 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 798 states. [2023-11-19 08:06:41,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 798 to 782. [2023-11-19 08:06:41,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 782 states, 520 states have (on average 1.2653846153846153) internal successors, (658), 521 states have internal predecessors, (658), 218 states have call successors, (218), 42 states have call predecessors, (218), 43 states have return successors, (220), 219 states have call predecessors, (220), 217 states have call successors, (220) [2023-11-19 08:06:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 782 states and 1096 transitions. [2023-11-19 08:06:41,087 INFO L78 Accepts]: Start accepts. Automaton has 782 states and 1096 transitions. Word has length 31 [2023-11-19 08:06:41,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:06:41,087 INFO L495 AbstractCegarLoop]: Abstraction has 782 states and 1096 transitions. [2023-11-19 08:06:41,088 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.0) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-19 08:06:41,088 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1096 transitions. [2023-11-19 08:06:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-19 08:06:41,090 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 08:06:41,090 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 08:06:41,090 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-19 08:06:41,091 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 08:06:41,101 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 08:06:41,101 INFO L85 PathProgramCache]: Analyzing trace with hash -562351195, now seen corresponding path program 1 times [2023-11-19 08:06:41,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-19 08:06:41,102 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [183357842] [2023-11-19 08:06:41,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 08:06:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 08:06:41,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:41,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-19 08:06:41,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:41,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-19 08:06:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:41,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-19 08:06:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:41,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-19 08:06:41,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 08:06:41,751 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-19 08:06:41,752 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-19 08:06:41,752 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [183357842] [2023-11-19 08:06:41,752 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [183357842] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 08:06:41,752 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 08:06:41,753 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 08:06:41,753 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794374341] [2023-11-19 08:06:41,753 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 08:06:41,754 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 08:06:41,754 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-19 08:06:41,754 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 08:06:41,755 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-19 08:06:41,755 INFO L87 Difference]: Start difference. First operand 782 states and 1096 transitions. Second operand has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-19 08:06:43,159 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 08:06:43,159 INFO L93 Difference]: Finished difference Result 798 states and 1123 transitions. [2023-11-19 08:06:43,160 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 08:06:43,160 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 32 [2023-11-19 08:06:43,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 08:06:43,162 INFO L225 Difference]: With dead ends: 798 [2023-11-19 08:06:43,163 INFO L226 Difference]: Without dead ends: 0 [2023-11-19 08:06:43,169 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-19 08:06:43,178 INFO L413 NwaCegarLoop]: 279 mSDtfsCounter, 558 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 515 mSolverCounterSat, 308 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 593 SdHoareTripleChecker+Valid, 557 SdHoareTripleChecker+Invalid, 823 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 308 IncrementalHoareTripleChecker+Valid, 515 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.2s IncrementalHoareTripleChecker+Time [2023-11-19 08:06:43,180 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [593 Valid, 557 Invalid, 823 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [308 Valid, 515 Invalid, 0 Unknown, 0 Unchecked, 1.2s Time] [2023-11-19 08:06:43,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-19 08:06:43,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-19 08:06:43,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-19 08:06:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-19 08:06:43,188 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 32 [2023-11-19 08:06:43,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 08:06:43,188 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-19 08:06:43,189 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.2) internal successors, (21), 3 states have internal predecessors, (21), 3 states have call successors, (5), 4 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-19 08:06:43,189 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-19 08:06:43,191 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-19 08:06:43,194 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 08:06:43,197 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-19 08:06:43,199 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-19 08:06:46,920 INFO L899 garLoopResultBuilder]: For program point L3760(lines 3760 3763) no Hoare annotation was computed. [2023-11-19 08:06:46,921 INFO L895 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,921 INFO L899 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2023-11-19 08:06:46,921 INFO L895 garLoopResultBuilder]: At program point L3748(line 3748) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,921 INFO L899 garLoopResultBuilder]: For program point L3748-1(line 3748) no Hoare annotation was computed. [2023-11-19 08:06:46,921 INFO L899 garLoopResultBuilder]: For program point L3769(lines 3769 3772) no Hoare annotation was computed. [2023-11-19 08:06:46,922 INFO L899 garLoopResultBuilder]: For program point L3769-2(lines 3769 3772) no Hoare annotation was computed. [2023-11-19 08:06:46,922 INFO L899 garLoopResultBuilder]: For program point c2port_read_arEXIT(lines 3740 3783) no Hoare annotation was computed. [2023-11-19 08:06:46,922 INFO L899 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2023-11-19 08:06:46,922 INFO L895 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,922 INFO L899 garLoopResultBuilder]: For program point L3749-1(line 3749) no Hoare annotation was computed. [2023-11-19 08:06:46,922 INFO L895 garLoopResultBuilder]: At program point L3749(line 3749) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,922 INFO L899 garLoopResultBuilder]: For program point L3770(line 3770) no Hoare annotation was computed. [2023-11-19 08:06:46,923 INFO L899 garLoopResultBuilder]: For program point L3770-2(line 3770) no Hoare annotation was computed. [2023-11-19 08:06:46,923 INFO L902 garLoopResultBuilder]: At program point L3766(line 3766) the Hoare annotation is: true [2023-11-19 08:06:46,923 INFO L899 garLoopResultBuilder]: For program point L3770-4(line 3770) no Hoare annotation was computed. [2023-11-19 08:06:46,923 INFO L899 garLoopResultBuilder]: For program point L3766-1(line 3766) no Hoare annotation was computed. [2023-11-19 08:06:46,923 INFO L902 garLoopResultBuilder]: At program point L3758-2(lines 3758 3774) the Hoare annotation is: true [2023-11-19 08:06:46,923 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3740 3783) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,923 INFO L899 garLoopResultBuilder]: For program point c2port_read_arFINAL(lines 3740 3783) no Hoare annotation was computed. [2023-11-19 08:06:46,923 INFO L895 garLoopResultBuilder]: At program point L3750(line 3750) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,924 INFO L899 garLoopResultBuilder]: For program point L3750-1(line 3750) no Hoare annotation was computed. [2023-11-19 08:06:46,924 INFO L899 garLoopResultBuilder]: For program point L3779(line 3779) no Hoare annotation was computed. [2023-11-19 08:06:46,925 INFO L902 garLoopResultBuilder]: At program point L3775(lines 3744 3782) the Hoare annotation is: true [2023-11-19 08:06:46,925 INFO L899 garLoopResultBuilder]: For program point L3767-1(line 3767) no Hoare annotation was computed. [2023-11-19 08:06:46,925 INFO L902 garLoopResultBuilder]: At program point L3767(line 3767) the Hoare annotation is: true [2023-11-19 08:06:46,925 INFO L899 garLoopResultBuilder]: For program point L3759(lines 3758 3774) no Hoare annotation was computed. [2023-11-19 08:06:46,925 INFO L899 garLoopResultBuilder]: For program point L3751-1(line 3751) no Hoare annotation was computed. [2023-11-19 08:06:46,926 INFO L895 garLoopResultBuilder]: At program point L3751(line 3751) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,926 INFO L899 garLoopResultBuilder]: For program point L3747-1(line 3747) no Hoare annotation was computed. [2023-11-19 08:06:46,926 INFO L895 garLoopResultBuilder]: At program point L3747(line 3747) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,926 INFO L899 garLoopResultBuilder]: For program point L5474-1(line 5474) no Hoare annotation was computed. [2023-11-19 08:06:46,926 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 5473 5475) no Hoare annotation was computed. [2023-11-19 08:06:46,927 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5473 5475) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-19 08:06:46,927 INFO L895 garLoopResultBuilder]: At program point L5474(line 5474) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-19 08:06:46,927 INFO L899 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 5473 5475) no Hoare annotation was computed. [2023-11-19 08:06:46,927 INFO L899 garLoopResultBuilder]: For program point printkFINAL(lines 5517 5519) no Hoare annotation was computed. [2023-11-19 08:06:46,927 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5517 5519) the Hoare annotation is: true [2023-11-19 08:06:46,928 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 5517 5519) no Hoare annotation was computed. [2023-11-19 08:06:46,928 INFO L899 garLoopResultBuilder]: For program point L3386(line 3386) no Hoare annotation was computed. [2023-11-19 08:06:46,928 INFO L899 garLoopResultBuilder]: For program point L3417(lines 3371 3447) no Hoare annotation was computed. [2023-11-19 08:06:46,928 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3371 3447) the Hoare annotation is: true [2023-11-19 08:06:46,928 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3385 3416) the Hoare annotation is: true [2023-11-19 08:06:46,928 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 3393 3409) the Hoare annotation is: true [2023-11-19 08:06:46,929 INFO L899 garLoopResultBuilder]: For program point L3391(lines 3391 3414) no Hoare annotation was computed. [2023-11-19 08:06:46,929 INFO L902 garLoopResultBuilder]: At program point L3404(lines 3403 3405) the Hoare annotation is: true [2023-11-19 08:06:46,929 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_disableEXIT(lines 3371 3447) no Hoare annotation was computed. [2023-11-19 08:06:46,929 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 5447 5449) no Hoare annotation was computed. [2023-11-19 08:06:46,929 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 5447 5449) no Hoare annotation was computed. [2023-11-19 08:06:46,930 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5447 5449) the Hoare annotation is: true [2023-11-19 08:06:46,930 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_onEXIT(lines 5523 5525) no Hoare annotation was computed. [2023-11-19 08:06:46,930 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_onFINAL(lines 5523 5525) the Hoare annotation is: true [2023-11-19 08:06:46,930 INFO L899 garLoopResultBuilder]: For program point dev_errFINAL(lines 5470 5472) no Hoare annotation was computed. [2023-11-19 08:06:46,930 INFO L899 garLoopResultBuilder]: For program point dev_errEXIT(lines 5470 5472) no Hoare annotation was computed. [2023-11-19 08:06:46,930 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5470 5472) the Hoare annotation is: true [2023-11-19 08:06:46,931 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 5513 5515) no Hoare annotation was computed. [2023-11-19 08:06:46,931 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5513 5515) the Hoare annotation is: true [2023-11-19 08:06:46,931 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 5513 5515) no Hoare annotation was computed. [2023-11-19 08:06:46,931 INFO L899 garLoopResultBuilder]: For program point L3681-1(line 3681) no Hoare annotation was computed. [2023-11-19 08:06:46,931 INFO L902 garLoopResultBuilder]: At program point L3681(line 3681) the Hoare annotation is: true [2023-11-19 08:06:46,931 INFO L902 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2023-11-19 08:06:46,932 INFO L902 garLoopResultBuilder]: At program point L3669(line 3669) the Hoare annotation is: true [2023-11-19 08:06:46,932 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3663 3701) the Hoare annotation is: true [2023-11-19 08:06:46,932 INFO L902 garLoopResultBuilder]: At program point $Ultimate##10(lines 3685 3692) the Hoare annotation is: true [2023-11-19 08:06:46,932 INFO L902 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2023-11-19 08:06:46,932 INFO L902 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: true [2023-11-19 08:06:46,932 INFO L899 garLoopResultBuilder]: For program point c2port_strobe_ckFINAL(lines 3663 3701) no Hoare annotation was computed. [2023-11-19 08:06:46,933 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3668 3675) the Hoare annotation is: true [2023-11-19 08:06:46,933 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2023-11-19 08:06:46,933 INFO L902 garLoopResultBuilder]: At program point L3680(line 3680) the Hoare annotation is: true [2023-11-19 08:06:46,933 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2023-11-19 08:06:46,933 INFO L899 garLoopResultBuilder]: For program point L3680-1(line 3680) no Hoare annotation was computed. [2023-11-19 08:06:46,934 INFO L899 garLoopResultBuilder]: For program point L3676(lines 3665 3700) no Hoare annotation was computed. [2023-11-19 08:06:46,934 INFO L902 garLoopResultBuilder]: At program point L3693(lines 3665 3700) the Hoare annotation is: true [2023-11-19 08:06:46,934 INFO L899 garLoopResultBuilder]: For program point c2port_strobe_ckEXIT(lines 3663 3701) no Hoare annotation was computed. [2023-11-19 08:06:46,934 INFO L902 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 5520 5522) the Hoare annotation is: true [2023-11-19 08:06:46,934 INFO L899 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 5520 5522) no Hoare annotation was computed. [2023-11-19 08:06:46,934 INFO L902 garLoopResultBuilder]: At program point L3999-1(lines 3982 4003) the Hoare annotation is: true [2023-11-19 08:06:46,935 INFO L899 garLoopResultBuilder]: For program point L3999(lines 3999 4002) no Hoare annotation was computed. [2023-11-19 08:06:46,935 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 3994) no Hoare annotation was computed. [2023-11-19 08:06:46,935 INFO L899 garLoopResultBuilder]: For program point c2port_poll_out_readyEXIT(lines 3975 4013) no Hoare annotation was computed. [2023-11-19 08:06:46,935 INFO L899 garLoopResultBuilder]: For program point L3987(lines 3987 3990) no Hoare annotation was computed. [2023-11-19 08:06:46,935 INFO L899 garLoopResultBuilder]: For program point L3985(line 3985) no Hoare annotation was computed. [2023-11-19 08:06:46,935 INFO L902 garLoopResultBuilder]: At program point L3983(line 3983) the Hoare annotation is: true [2023-11-19 08:06:46,936 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3975 4013) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-19 08:06:46,936 INFO L899 garLoopResultBuilder]: For program point $Ultimate##14(lines 4007 4010) no Hoare annotation was computed. [2023-11-19 08:06:46,936 INFO L902 garLoopResultBuilder]: At program point L3996(line 3996) the Hoare annotation is: true [2023-11-19 08:06:46,936 INFO L899 garLoopResultBuilder]: For program point L3996-1(line 3996) no Hoare annotation was computed. [2023-11-19 08:06:46,936 INFO L899 garLoopResultBuilder]: For program point c2port_poll_out_readyFINAL(lines 3975 4013) no Hoare annotation was computed. [2023-11-19 08:06:46,937 INFO L899 garLoopResultBuilder]: For program point c2port_poll_in_busyEXIT(lines 3936 3974) no Hoare annotation was computed. [2023-11-19 08:06:46,937 INFO L899 garLoopResultBuilder]: For program point L3960(lines 3960 3963) no Hoare annotation was computed. [2023-11-19 08:06:46,937 INFO L902 garLoopResultBuilder]: At program point L3960-1(lines 3943 3964) the Hoare annotation is: true [2023-11-19 08:06:46,937 INFO L899 garLoopResultBuilder]: For program point L3952(line 3952) no Hoare annotation was computed. [2023-11-19 08:06:46,937 INFO L899 garLoopResultBuilder]: For program point L3952-2(line 3952) no Hoare annotation was computed. [2023-11-19 08:06:46,937 INFO L899 garLoopResultBuilder]: For program point L3948(lines 3948 3951) no Hoare annotation was computed. [2023-11-19 08:06:46,938 INFO L899 garLoopResultBuilder]: For program point L3952-4(lines 3952 3955) no Hoare annotation was computed. [2023-11-19 08:06:46,938 INFO L899 garLoopResultBuilder]: For program point L3946(line 3946) no Hoare annotation was computed. [2023-11-19 08:06:46,938 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3936 3974) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2023-11-19 08:06:46,938 INFO L902 garLoopResultBuilder]: At program point L3944(line 3944) the Hoare annotation is: true [2023-11-19 08:06:46,938 INFO L899 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2023-11-19 08:06:46,939 INFO L899 garLoopResultBuilder]: For program point c2port_poll_in_busyFINAL(lines 3936 3974) no Hoare annotation was computed. [2023-11-19 08:06:46,939 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2023-11-19 08:06:46,939 INFO L899 garLoopResultBuilder]: For program point $Ultimate##20(lines 3968 3971) no Hoare annotation was computed. [2023-11-19 08:06:46,939 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-11-19 08:06:46,939 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2023-11-19 08:06:46,939 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2023-11-19 08:06:46,940 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedFINAL(lines 5510 5512) no Hoare annotation was computed. [2023-11-19 08:06:46,940 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5510 5512) the Hoare annotation is: true [2023-11-19 08:06:46,940 INFO L899 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 5510 5512) no Hoare annotation was computed. [2023-11-19 08:06:46,940 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2023-11-19 08:06:46,940 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,940 INFO L899 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2023-11-19 08:06:46,941 INFO L895 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,941 INFO L895 garLoopResultBuilder]: At program point L3892(line 3892) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,941 INFO L899 garLoopResultBuilder]: For program point L3892-1(line 3892) no Hoare annotation was computed. [2023-11-19 08:06:46,941 INFO L899 garLoopResultBuilder]: For program point L3921(lines 3921 3924) no Hoare annotation was computed. [2023-11-19 08:06:46,941 INFO L899 garLoopResultBuilder]: For program point L3921-2(lines 3921 3924) no Hoare annotation was computed. [2023-11-19 08:06:46,942 INFO L899 garLoopResultBuilder]: For program point L3884(line 3884) no Hoare annotation was computed. [2023-11-19 08:06:46,942 INFO L899 garLoopResultBuilder]: For program point c2port_read_drFINAL(lines 3858 3935) no Hoare annotation was computed. [2023-11-19 08:06:46,942 INFO L895 garLoopResultBuilder]: At program point L3876(line 3876) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,942 INFO L899 garLoopResultBuilder]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2023-11-19 08:06:46,942 INFO L895 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,942 INFO L899 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2023-11-19 08:06:46,943 INFO L895 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,943 INFO L899 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2023-11-19 08:06:46,943 INFO L899 garLoopResultBuilder]: For program point L3922(line 3922) no Hoare annotation was computed. [2023-11-19 08:06:46,943 INFO L899 garLoopResultBuilder]: For program point L3922-2(line 3922) no Hoare annotation was computed. [2023-11-19 08:06:46,943 INFO L902 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2023-11-19 08:06:46,944 INFO L899 garLoopResultBuilder]: For program point L3922-4(line 3922) no Hoare annotation was computed. [2023-11-19 08:06:46,944 INFO L899 garLoopResultBuilder]: For program point L3885-1(line 3885) no Hoare annotation was computed. [2023-11-19 08:06:46,944 INFO L895 garLoopResultBuilder]: At program point L3885(line 3885) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,944 INFO L899 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2023-11-19 08:06:46,944 INFO L899 garLoopResultBuilder]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2023-11-19 08:06:46,944 INFO L902 garLoopResultBuilder]: At program point L3910-2(lines 3910 3926) the Hoare annotation is: true [2023-11-19 08:06:46,945 INFO L895 garLoopResultBuilder]: At program point L3877(line 3877) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,945 INFO L899 garLoopResultBuilder]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2023-11-19 08:06:46,945 INFO L895 garLoopResultBuilder]: At program point L3873(line 3873) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,945 INFO L899 garLoopResultBuilder]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2023-11-19 08:06:46,945 INFO L895 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,946 INFO L899 garLoopResultBuilder]: For program point L3931(line 3931) no Hoare annotation was computed. [2023-11-19 08:06:46,946 INFO L902 garLoopResultBuilder]: At program point L3927(lines 3864 3934) the Hoare annotation is: true [2023-11-19 08:06:46,946 INFO L899 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2023-11-19 08:06:46,946 INFO L902 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2023-11-19 08:06:46,946 INFO L895 garLoopResultBuilder]: At program point L3882(line 3882) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,947 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 3858 3935) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,947 INFO L899 garLoopResultBuilder]: For program point L3911(lines 3910 3926) no Hoare annotation was computed. [2023-11-19 08:06:46,947 INFO L895 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,947 INFO L899 garLoopResultBuilder]: For program point $Ultimate##12(lines 3903 3906) no Hoare annotation was computed. [2023-11-19 08:06:46,947 INFO L899 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2023-11-19 08:06:46,947 INFO L895 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,948 INFO L899 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2023-11-19 08:06:46,948 INFO L895 garLoopResultBuilder]: At program point L3895-1(lines 3881 3899) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,948 INFO L899 garLoopResultBuilder]: For program point L3895(lines 3895 3898) no Hoare annotation was computed. [2023-11-19 08:06:46,948 INFO L899 garLoopResultBuilder]: For program point c2port_read_drEXIT(lines 3858 3935) no Hoare annotation was computed. [2023-11-19 08:06:46,948 INFO L899 garLoopResultBuilder]: For program point L3887(lines 3887 3890) no Hoare annotation was computed. [2023-11-19 08:06:46,949 INFO L899 garLoopResultBuilder]: For program point L3912(lines 3912 3915) no Hoare annotation was computed. [2023-11-19 08:06:46,949 INFO L899 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2023-11-19 08:06:46,949 INFO L895 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2023-11-19 08:06:46,949 INFO L902 garLoopResultBuilder]: At program point L3805-2(lines 3805 3817) the Hoare annotation is: true [2023-11-19 08:06:46,949 INFO L899 garLoopResultBuilder]: For program point L3801-1(line 3801) no Hoare annotation was computed. [2023-11-19 08:06:46,949 INFO L902 garLoopResultBuilder]: At program point L3801(line 3801) the Hoare annotation is: true [2023-11-19 08:06:46,950 INFO L899 garLoopResultBuilder]: For program point c2port_write_drEXIT(lines 3784 3857) no Hoare annotation was computed. [2023-11-19 08:06:46,950 INFO L902 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2023-11-19 08:06:46,950 INFO L899 garLoopResultBuilder]: For program point L3797-1(line 3797) no Hoare annotation was computed. [2023-11-19 08:06:46,950 INFO L902 garLoopResultBuilder]: At program point L3797(line 3797) the Hoare annotation is: true [2023-11-19 08:06:46,950 INFO L899 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2023-11-19 08:06:46,950 INFO L899 garLoopResultBuilder]: For program point L3793-1(line 3793) no Hoare annotation was computed. [2023-11-19 08:06:46,951 INFO L902 garLoopResultBuilder]: At program point L3793(line 3793) the Hoare annotation is: true [2023-11-19 08:06:46,951 INFO L902 garLoopResultBuilder]: At program point L3822(line 3822) the Hoare annotation is: true [2023-11-19 08:06:46,951 INFO L899 garLoopResultBuilder]: For program point L3822-1(line 3822) no Hoare annotation was computed. [2023-11-19 08:06:46,951 INFO L899 garLoopResultBuilder]: For program point L3818(lines 3789 3856) no Hoare annotation was computed. [2023-11-19 08:06:46,951 INFO L899 garLoopResultBuilder]: For program point L3806(lines 3805 3817) no Hoare annotation was computed. [2023-11-19 08:06:46,952 INFO L902 garLoopResultBuilder]: At program point L3798(line 3798) the Hoare annotation is: true [2023-11-19 08:06:46,952 INFO L899 garLoopResultBuilder]: For program point L3798-1(line 3798) no Hoare annotation was computed. [2023-11-19 08:06:46,952 INFO L902 garLoopResultBuilder]: At program point L3794(line 3794) the Hoare annotation is: true [2023-11-19 08:06:46,952 INFO L902 garLoopResultBuilder]: At program point L3827(line 3827) the Hoare annotation is: true [2023-11-19 08:06:46,952 INFO L899 garLoopResultBuilder]: For program point L3794-1(line 3794) no Hoare annotation was computed. [2023-11-19 08:06:46,952 INFO L899 garLoopResultBuilder]: For program point $Ultimate##20(lines 3848 3851) no Hoare annotation was computed. [2023-11-19 08:06:46,953 INFO L899 garLoopResultBuilder]: For program point L3840(lines 3840 3843) no Hoare annotation was computed. [2023-11-19 08:06:46,953 INFO L899 garLoopResultBuilder]: For program point L3807(lines 3807 3810) no Hoare annotation was computed. [2023-11-19 08:06:46,953 INFO L902 garLoopResultBuilder]: At program point L3840-1(lines 3826 3844) the Hoare annotation is: true [2023-11-19 08:06:46,953 INFO L899 garLoopResultBuilder]: For program point L3832(lines 3832 3835) no Hoare annotation was computed. [2023-11-19 08:06:46,953 INFO L899 garLoopResultBuilder]: For program point L3799-1(line 3799) no Hoare annotation was computed. [2023-11-19 08:06:46,953 INFO L902 garLoopResultBuilder]: At program point L3799(line 3799) the Hoare annotation is: true [2023-11-19 08:06:46,954 INFO L899 garLoopResultBuilder]: For program point L3795-1(line 3795) no Hoare annotation was computed. [2023-11-19 08:06:46,954 INFO L902 garLoopResultBuilder]: At program point L3795(line 3795) the Hoare annotation is: true [2023-11-19 08:06:46,954 INFO L899 garLoopResultBuilder]: For program point c2port_write_drFINAL(lines 3784 3857) no Hoare annotation was computed. [2023-11-19 08:06:46,954 INFO L899 garLoopResultBuilder]: For program point L3853-1(line 3853) no Hoare annotation was computed. [2023-11-19 08:06:46,954 INFO L902 garLoopResultBuilder]: At program point L3853(line 3853) the Hoare annotation is: true [2023-11-19 08:06:46,954 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3784 3857) the Hoare annotation is: true [2023-11-19 08:06:46,955 INFO L902 garLoopResultBuilder]: At program point L3812(line 3812) the Hoare annotation is: true [2023-11-19 08:06:46,955 INFO L899 garLoopResultBuilder]: For program point L3812-1(line 3812) no Hoare annotation was computed. [2023-11-19 08:06:46,955 INFO L899 garLoopResultBuilder]: For program point L3837-1(line 3837) no Hoare annotation was computed. [2023-11-19 08:06:46,955 INFO L902 garLoopResultBuilder]: At program point L3837(line 3837) the Hoare annotation is: true [2023-11-19 08:06:46,955 INFO L902 garLoopResultBuilder]: At program point L3800(line 3800) the Hoare annotation is: true [2023-11-19 08:06:46,955 INFO L899 garLoopResultBuilder]: For program point L3800-1(line 3800) no Hoare annotation was computed. [2023-11-19 08:06:46,956 INFO L902 garLoopResultBuilder]: At program point L3796(line 3796) the Hoare annotation is: true [2023-11-19 08:06:46,956 INFO L899 garLoopResultBuilder]: For program point L3829(line 3829) no Hoare annotation was computed. [2023-11-19 08:06:46,956 INFO L899 garLoopResultBuilder]: For program point L3796-1(line 3796) no Hoare annotation was computed. [2023-11-19 08:06:46,956 INFO L902 garLoopResultBuilder]: At program point L3792(line 3792) the Hoare annotation is: true [2023-11-19 08:06:46,956 INFO L899 garLoopResultBuilder]: For program point L3792-1(line 3792) no Hoare annotation was computed. [2023-11-19 08:06:46,956 INFO L899 garLoopResultBuilder]: For program point L3813-1(line 3813) no Hoare annotation was computed. [2023-11-19 08:06:46,957 INFO L902 garLoopResultBuilder]: At program point L3813(line 3813) the Hoare annotation is: true [2023-11-19 08:06:46,957 INFO L899 garLoopResultBuilder]: For program point L5441(line 5441) no Hoare annotation was computed. [2023-11-19 08:06:46,957 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5439 5443) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-19 08:06:46,957 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5439 5443) no Hoare annotation was computed. [2023-11-19 08:06:46,957 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5439 5443) no Hoare annotation was computed. [2023-11-19 08:06:46,958 INFO L899 garLoopResultBuilder]: For program point class_destroy_returnLabel#1(lines 5466 5468) no Hoare annotation was computed. [2023-11-19 08:06:46,958 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5136 5144) the Hoare annotation is: true [2023-11-19 08:06:46,958 INFO L899 garLoopResultBuilder]: For program point c2port_exitEXIT(lines 5136 5144) no Hoare annotation was computed. [2023-11-19 08:06:46,958 INFO L899 garLoopResultBuilder]: For program point c2port_exitFINAL(lines 5136 5144) no Hoare annotation was computed. [2023-11-19 08:06:46,958 INFO L902 garLoopResultBuilder]: At program point L3483(lines 3482 3484) the Hoare annotation is: true [2023-11-19 08:06:46,958 INFO L899 garLoopResultBuilder]: For program point arch_local_irq_enableEXIT(lines 3450 3526) no Hoare annotation was computed. [2023-11-19 08:06:46,959 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3450 3526) the Hoare annotation is: true [2023-11-19 08:06:46,959 INFO L899 garLoopResultBuilder]: For program point L3496(lines 3450 3526) no Hoare annotation was computed. [2023-11-19 08:06:46,959 INFO L899 garLoopResultBuilder]: For program point L3465(line 3465) no Hoare annotation was computed. [2023-11-19 08:06:46,959 INFO L902 garLoopResultBuilder]: At program point $Ultimate##5(lines 3464 3495) the Hoare annotation is: true [2023-11-19 08:06:46,959 INFO L902 garLoopResultBuilder]: At program point $Ultimate##12(lines 3472 3488) the Hoare annotation is: true [2023-11-19 08:06:46,959 INFO L899 garLoopResultBuilder]: For program point L3470(lines 3470 3493) no Hoare annotation was computed. [2023-11-19 08:06:46,960 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2023-11-19 08:06:46,960 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2023-11-19 08:06:46,960 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2023-11-19 08:06:46,960 INFO L895 garLoopResultBuilder]: At program point L4544(lines 4544 4547) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,960 INFO L899 garLoopResultBuilder]: For program point ldv_initialize_returnLabel#1(lines 5504 5506) no Hoare annotation was computed. [2023-11-19 08:06:46,960 INFO L899 garLoopResultBuilder]: For program point L4627(line 4627) no Hoare annotation was computed. [2023-11-19 08:06:46,960 INFO L899 garLoopResultBuilder]: For program point L4594-1(lines 4594 4599) no Hoare annotation was computed. [2023-11-19 08:06:46,961 INFO L895 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,961 INFO L895 garLoopResultBuilder]: At program point L4677(line 4677) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,961 INFO L899 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2023-11-19 08:06:46,961 INFO L899 garLoopResultBuilder]: For program point L4644(lines 4644 4647) no Hoare annotation was computed. [2023-11-19 08:06:46,961 INFO L899 garLoopResultBuilder]: For program point L4677-1(line 4677) no Hoare annotation was computed. [2023-11-19 08:06:46,962 INFO L899 garLoopResultBuilder]: For program point L4760-1(line 4760) no Hoare annotation was computed. [2023-11-19 08:06:46,962 INFO L895 garLoopResultBuilder]: At program point L4760(line 4760) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,962 INFO L899 garLoopResultBuilder]: For program point L4628-1(line 4628) no Hoare annotation was computed. [2023-11-19 08:06:46,962 INFO L895 garLoopResultBuilder]: At program point L4661(line 4661) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,962 INFO L895 garLoopResultBuilder]: At program point L4628(line 4628) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,962 INFO L899 garLoopResultBuilder]: For program point L4661-1(line 4661) no Hoare annotation was computed. [2023-11-19 08:06:46,963 INFO L899 garLoopResultBuilder]: For program point L4463-1(lines 4452 4568) no Hoare annotation was computed. [2023-11-19 08:06:46,963 INFO L899 garLoopResultBuilder]: For program point c2port_read_flash_data_returnLabel#1(lines 4570 4602) no Hoare annotation was computed. [2023-11-19 08:06:46,963 INFO L899 garLoopResultBuilder]: For program point __c2port_write_flash_data_returnLabel#1(lines 4603 4730) no Hoare annotation was computed. [2023-11-19 08:06:46,963 INFO L895 garLoopResultBuilder]: At program point L4579(line 4579) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,963 INFO L899 garLoopResultBuilder]: For program point L4579-1(line 4579) no Hoare annotation was computed. [2023-11-19 08:06:46,963 INFO L895 garLoopResultBuilder]: At program point L4662(line 4662) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,964 INFO L899 garLoopResultBuilder]: For program point L5240(lines 5240 5264) no Hoare annotation was computed. [2023-11-19 08:06:46,964 INFO L899 garLoopResultBuilder]: For program point L4596-1(line 4596) no Hoare annotation was computed. [2023-11-19 08:06:46,964 INFO L895 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,964 INFO L899 garLoopResultBuilder]: For program point L4662-1(line 4662) no Hoare annotation was computed. [2023-11-19 08:06:46,964 INFO L895 garLoopResultBuilder]: At program point L4596(line 4596) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,964 INFO L899 garLoopResultBuilder]: For program point L5422(lines 5422 5427) no Hoare annotation was computed. [2023-11-19 08:06:46,965 INFO L899 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2023-11-19 08:06:46,965 INFO L899 garLoopResultBuilder]: For program point L4679(lines 4679 4682) no Hoare annotation was computed. [2023-11-19 08:06:46,965 INFO L899 garLoopResultBuilder]: For program point L4745(lines 4745 4751) no Hoare annotation was computed. [2023-11-19 08:06:46,965 INFO L899 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2023-11-19 08:06:46,965 INFO L899 garLoopResultBuilder]: For program point L4613-2(lines 4613 4616) no Hoare annotation was computed. [2023-11-19 08:06:46,965 INFO L899 garLoopResultBuilder]: For program point L4613(lines 4613 4616) no Hoare annotation was computed. [2023-11-19 08:06:46,966 INFO L895 garLoopResultBuilder]: At program point L4481(line 4481) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,966 INFO L899 garLoopResultBuilder]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2023-11-19 08:06:46,966 INFO L899 garLoopResultBuilder]: For program point L4630(lines 4630 4633) no Hoare annotation was computed. [2023-11-19 08:06:46,966 INFO L895 garLoopResultBuilder]: At program point L4696-2(lines 4696 4717) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,966 INFO L899 garLoopResultBuilder]: For program point L4564(lines 4452 4568) no Hoare annotation was computed. [2023-11-19 08:06:46,967 INFO L895 garLoopResultBuilder]: At program point L4515(line 4515) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,967 INFO L899 garLoopResultBuilder]: For program point L4515-1(line 4515) no Hoare annotation was computed. [2023-11-19 08:06:46,967 INFO L899 garLoopResultBuilder]: For program point L4697(lines 4696 4717) no Hoare annotation was computed. [2023-11-19 08:06:46,967 INFO L899 garLoopResultBuilder]: For program point L4664(lines 4664 4667) no Hoare annotation was computed. [2023-11-19 08:06:46,967 INFO L895 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,967 INFO L899 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2023-11-19 08:06:46,968 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 4535) no Hoare annotation was computed. [2023-11-19 08:06:46,968 INFO L899 garLoopResultBuilder]: For program point L5226(line 5226) no Hoare annotation was computed. [2023-11-19 08:06:46,968 INFO L899 garLoopResultBuilder]: For program point main_case_1#1(lines 5240 5264) no Hoare annotation was computed. [2023-11-19 08:06:46,968 INFO L899 garLoopResultBuilder]: For program point L4582(lines 4582 4588) no Hoare annotation was computed. [2023-11-19 08:06:46,968 INFO L899 garLoopResultBuilder]: For program point L4648(lines 4648 4651) no Hoare annotation was computed. [2023-11-19 08:06:46,968 INFO L899 garLoopResultBuilder]: For program point L4483(lines 4483 4486) no Hoare annotation was computed. [2023-11-19 08:06:46,969 INFO L899 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2023-11-19 08:06:46,969 INFO L899 garLoopResultBuilder]: For program point L4549(line 4549) no Hoare annotation was computed. [2023-11-19 08:06:46,969 INFO L895 garLoopResultBuilder]: At program point L4516(line 4516) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,969 INFO L899 garLoopResultBuilder]: For program point L4698(lines 4698 4701) no Hoare annotation was computed. [2023-11-19 08:06:46,969 INFO L899 garLoopResultBuilder]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2023-11-19 08:06:46,969 INFO L895 garLoopResultBuilder]: At program point L4500(line 4500) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,970 INFO L895 garLoopResultBuilder]: At program point L5425(line 5425) the Hoare annotation is: false [2023-11-19 08:06:46,970 INFO L899 garLoopResultBuilder]: For program point L5425-1(lines 5421 5435) no Hoare annotation was computed. [2023-11-19 08:06:46,970 INFO L899 garLoopResultBuilder]: For program point L4748(lines 4748 4751) no Hoare annotation was computed. [2023-11-19 08:06:46,970 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-19 08:06:46,970 INFO L899 garLoopResultBuilder]: For program point main_case_0#1(lines 5237 5264) no Hoare annotation was computed. [2023-11-19 08:06:46,970 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2023-11-19 08:06:46,971 INFO L899 garLoopResultBuilder]: For program point L4617-2(lines 4617 4620) no Hoare annotation was computed. [2023-11-19 08:06:46,971 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 4521) no Hoare annotation was computed. [2023-11-19 08:06:46,971 INFO L899 garLoopResultBuilder]: For program point L4617(lines 4617 4620) no Hoare annotation was computed. [2023-11-19 08:06:46,971 INFO L899 garLoopResultBuilder]: For program point L4502(lines 4502 4505) no Hoare annotation was computed. [2023-11-19 08:06:46,971 INFO L899 garLoopResultBuilder]: For program point L4684-1(line 4684) no Hoare annotation was computed. [2023-11-19 08:06:46,971 INFO L895 garLoopResultBuilder]: At program point L4684(line 4684) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,972 INFO L899 garLoopResultBuilder]: For program point L4585(lines 4585 4588) no Hoare annotation was computed. [2023-11-19 08:06:46,972 INFO L895 garLoopResultBuilder]: At program point L4635(line 4635) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,972 INFO L899 garLoopResultBuilder]: For program point L4635-1(line 4635) no Hoare annotation was computed. [2023-11-19 08:06:46,972 INFO L899 garLoopResultBuilder]: For program point L4536(lines 4536 4539) no Hoare annotation was computed. [2023-11-19 08:06:46,972 INFO L899 garLoopResultBuilder]: For program point L5230(lines 5230 5233) no Hoare annotation was computed. [2023-11-19 08:06:46,972 INFO L895 garLoopResultBuilder]: At program point L4718(lines 4610 4729) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,973 INFO L899 garLoopResultBuilder]: For program point L5230-1(lines 5230 5233) no Hoare annotation was computed. [2023-11-19 08:06:46,973 INFO L899 garLoopResultBuilder]: For program point main_returnLabel#1(lines 5200 5278) no Hoare annotation was computed. [2023-11-19 08:06:46,973 INFO L895 garLoopResultBuilder]: At program point $Ultimate##7(lines 5225 5265) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,973 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2023-11-19 08:06:46,973 INFO L895 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,974 INFO L899 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2023-11-19 08:06:46,974 INFO L899 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2023-11-19 08:06:46,974 INFO L895 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,974 INFO L899 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2023-11-19 08:06:46,974 INFO L899 garLoopResultBuilder]: For program point L4455(lines 4455 4458) no Hoare annotation was computed. [2023-11-19 08:06:46,974 INFO L899 garLoopResultBuilder]: For program point L4488-1(line 4488) no Hoare annotation was computed. [2023-11-19 08:06:46,975 INFO L895 garLoopResultBuilder]: At program point L4488(line 4488) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,975 INFO L895 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,975 INFO L895 garLoopResultBuilder]: At program point L4670(line 4670) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,975 INFO L899 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2023-11-19 08:06:46,975 INFO L899 garLoopResultBuilder]: For program point __c2port_read_flash_data_returnLabel#1(lines 4445 4569) no Hoare annotation was computed. [2023-11-19 08:06:46,975 INFO L899 garLoopResultBuilder]: For program point L4637(lines 4637 4640) no Hoare annotation was computed. [2023-11-19 08:06:46,976 INFO L899 garLoopResultBuilder]: For program point L4670-1(line 4670) no Hoare annotation was computed. [2023-11-19 08:06:46,976 INFO L895 garLoopResultBuilder]: At program point L4472-1(line 4472) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,976 INFO L895 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,976 INFO L895 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,976 INFO L895 garLoopResultBuilder]: At program point L4753(line 4753) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,976 INFO L899 garLoopResultBuilder]: For program point L4753-1(line 4753) no Hoare annotation was computed. [2023-11-19 08:06:46,977 INFO L899 garLoopResultBuilder]: For program point L4621(lines 4621 4624) no Hoare annotation was computed. [2023-11-19 08:06:46,977 INFO L899 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2023-11-19 08:06:46,977 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-19 08:06:46,977 INFO L899 garLoopResultBuilder]: For program point c2port_write_flash_data_returnLabel#1(lines 4731 4766) no Hoare annotation was computed. [2023-11-19 08:06:46,977 INFO L895 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: false [2023-11-19 08:06:46,977 INFO L899 garLoopResultBuilder]: For program point L5431-1(lines 5419 5436) no Hoare annotation was computed. [2023-11-19 08:06:46,978 INFO L899 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2023-11-19 08:06:46,978 INFO L895 garLoopResultBuilder]: At program point L5266(lines 5214 5277) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,978 INFO L895 garLoopResultBuilder]: At program point L4523(line 4523) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,978 INFO L899 garLoopResultBuilder]: For program point L4556-1(line 4556) no Hoare annotation was computed. [2023-11-19 08:06:46,978 INFO L899 garLoopResultBuilder]: For program point L4490(lines 4490 4493) no Hoare annotation was computed. [2023-11-19 08:06:46,978 INFO L899 garLoopResultBuilder]: For program point L4523-1(line 4523) no Hoare annotation was computed. [2023-11-19 08:06:46,979 INFO L895 garLoopResultBuilder]: At program point L4556(line 4556) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,979 INFO L899 garLoopResultBuilder]: For program point L4705(lines 4705 4708) no Hoare annotation was computed. [2023-11-19 08:06:46,979 INFO L899 garLoopResultBuilder]: For program point L4672(lines 4672 4675) no Hoare annotation was computed. [2023-11-19 08:06:46,979 INFO L895 garLoopResultBuilder]: At program point L4507(line 4507) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,979 INFO L895 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,979 INFO L899 garLoopResultBuilder]: For program point L4507-1(line 4507) no Hoare annotation was computed. [2023-11-19 08:06:46,980 INFO L899 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2023-11-19 08:06:46,980 INFO L899 garLoopResultBuilder]: For program point L4722(line 4722) no Hoare annotation was computed. [2023-11-19 08:06:46,980 INFO L895 garLoopResultBuilder]: At program point L4590(line 4590) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,980 INFO L899 garLoopResultBuilder]: For program point L4656(lines 4656 4659) no Hoare annotation was computed. [2023-11-19 08:06:46,980 INFO L899 garLoopResultBuilder]: For program point L4590-1(line 4590) no Hoare annotation was computed. [2023-11-19 08:06:46,981 INFO L895 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0) (= ~c2port_class~0.offset 0) (= ~c2port_class~0.base 0)) [2023-11-19 08:06:46,981 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-19 08:06:46,981 INFO L899 garLoopResultBuilder]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2023-11-19 08:06:46,981 INFO L899 garLoopResultBuilder]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2023-11-19 08:06:46,981 INFO L895 garLoopResultBuilder]: At program point L4508(line 4508) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,981 INFO L899 garLoopResultBuilder]: For program point L4756-1(lines 4739 4765) no Hoare annotation was computed. [2023-11-19 08:06:46,981 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 4693) no Hoare annotation was computed. [2023-11-19 08:06:46,982 INFO L895 garLoopResultBuilder]: At program point L4756(line 4756) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,982 INFO L899 garLoopResultBuilder]: For program point L4558(lines 4558 4561) no Hoare annotation was computed. [2023-11-19 08:06:46,982 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4462) no Hoare annotation was computed. [2023-11-19 08:06:46,982 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4528) no Hoare annotation was computed. [2023-11-19 08:06:46,982 INFO L899 garLoopResultBuilder]: For program point L4459-2(lines 4452 4568) no Hoare annotation was computed. [2023-11-19 08:06:46,982 INFO L899 garLoopResultBuilder]: For program point L4476(lines 4476 4479) no Hoare annotation was computed. [2023-11-19 08:06:46,983 INFO L895 garLoopResultBuilder]: At program point L4542-2(lines 4542 4563) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,983 INFO L899 garLoopResultBuilder]: For program point L4724(lines 4724 4727) no Hoare annotation was computed. [2023-11-19 08:06:46,983 INFO L899 garLoopResultBuilder]: For program point L4592-1(lines 4576 4601) no Hoare annotation was computed. [2023-11-19 08:06:46,983 INFO L895 garLoopResultBuilder]: At program point L4592(line 4592) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,983 INFO L895 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,983 INFO L899 garLoopResultBuilder]: For program point L5220(lines 5220 5223) no Hoare annotation was computed. [2023-11-19 08:06:46,984 INFO L899 garLoopResultBuilder]: For program point L4543(lines 4542 4563) no Hoare annotation was computed. [2023-11-19 08:06:46,984 INFO L899 garLoopResultBuilder]: For program point L4510(lines 4510 4513) no Hoare annotation was computed. [2023-11-19 08:06:46,984 INFO L899 garLoopResultBuilder]: For program point L4642-1(line 4642) no Hoare annotation was computed. [2023-11-19 08:06:46,984 INFO L899 garLoopResultBuilder]: For program point L5270(lines 5214 5277) no Hoare annotation was computed. [2023-11-19 08:06:46,984 INFO L895 garLoopResultBuilder]: At program point L4626(line 4626) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,984 INFO L899 garLoopResultBuilder]: For program point L5237(lines 5237 5264) no Hoare annotation was computed. [2023-11-19 08:06:46,985 INFO L899 garLoopResultBuilder]: For program point L4758-1(lines 4758 4763) no Hoare annotation was computed. [2023-11-19 08:06:46,985 INFO L899 garLoopResultBuilder]: For program point L4494(lines 4494 4497) no Hoare annotation was computed. [2023-11-19 08:06:46,985 INFO L895 garLoopResultBuilder]: At program point L4626-1(line 4626) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,985 INFO L895 garLoopResultBuilder]: At program point L4742(line 4742) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= |ULTIMATE.start_main_~tmp___7~23#1| 0) (= ~ldv_urb_state~0 0)) [2023-11-19 08:06:46,985 INFO L899 garLoopResultBuilder]: For program point L4742-1(line 4742) no Hoare annotation was computed. [2023-11-19 08:06:46,985 INFO L902 garLoopResultBuilder]: At program point L3712(line 3712) the Hoare annotation is: true [2023-11-19 08:06:46,986 INFO L902 garLoopResultBuilder]: At program point L3710(line 3710) the Hoare annotation is: true [2023-11-19 08:06:46,986 INFO L899 garLoopResultBuilder]: For program point L3712-1(line 3712) no Hoare annotation was computed. [2023-11-19 08:06:46,986 INFO L902 garLoopResultBuilder]: At program point L3708(line 3708) the Hoare annotation is: true [2023-11-19 08:06:46,986 INFO L899 garLoopResultBuilder]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2023-11-19 08:06:46,986 INFO L899 garLoopResultBuilder]: For program point L3708-1(line 3708) no Hoare annotation was computed. [2023-11-19 08:06:46,986 INFO L902 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2023-11-19 08:06:46,987 INFO L899 garLoopResultBuilder]: For program point c2port_write_arFINAL(lines 3702 3739) no Hoare annotation was computed. [2023-11-19 08:06:46,987 INFO L899 garLoopResultBuilder]: For program point L3725-1(line 3725) no Hoare annotation was computed. [2023-11-19 08:06:46,987 INFO L902 garLoopResultBuilder]: At program point L3725(line 3725) the Hoare annotation is: true [2023-11-19 08:06:46,987 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 3702 3739) the Hoare annotation is: true [2023-11-19 08:06:46,987 INFO L899 garLoopResultBuilder]: For program point L3719(lines 3719 3722) no Hoare annotation was computed. [2023-11-19 08:06:46,987 INFO L902 garLoopResultBuilder]: At program point L3717-2(lines 3717 3729) the Hoare annotation is: true [2023-11-19 08:06:46,988 INFO L899 garLoopResultBuilder]: For program point L3713-1(line 3713) no Hoare annotation was computed. [2023-11-19 08:06:46,988 INFO L902 garLoopResultBuilder]: At program point L3713(line 3713) the Hoare annotation is: true [2023-11-19 08:06:46,988 INFO L899 garLoopResultBuilder]: For program point L3711-1(line 3711) no Hoare annotation was computed. [2023-11-19 08:06:46,988 INFO L902 garLoopResultBuilder]: At program point L3711(line 3711) the Hoare annotation is: true [2023-11-19 08:06:46,988 INFO L899 garLoopResultBuilder]: For program point L3709-1(line 3709) no Hoare annotation was computed. [2023-11-19 08:06:46,988 INFO L902 garLoopResultBuilder]: At program point L3709(line 3709) the Hoare annotation is: true [2023-11-19 08:06:46,988 INFO L902 garLoopResultBuilder]: At program point L3734(line 3734) the Hoare annotation is: true [2023-11-19 08:06:46,989 INFO L899 garLoopResultBuilder]: For program point L3734-1(line 3734) no Hoare annotation was computed. [2023-11-19 08:06:46,989 INFO L899 garLoopResultBuilder]: For program point L3730(lines 3705 3738) no Hoare annotation was computed. [2023-11-19 08:06:46,989 INFO L902 garLoopResultBuilder]: At program point L3724(line 3724) the Hoare annotation is: true [2023-11-19 08:06:46,989 INFO L899 garLoopResultBuilder]: For program point c2port_write_arEXIT(lines 3702 3739) no Hoare annotation was computed. [2023-11-19 08:06:46,989 INFO L899 garLoopResultBuilder]: For program point L3724-1(line 3724) no Hoare annotation was computed. [2023-11-19 08:06:46,989 INFO L899 garLoopResultBuilder]: For program point L3718(lines 3717 3729) no Hoare annotation was computed. [2023-11-19 08:06:46,990 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 5279 5284) no Hoare annotation was computed. [2023-11-19 08:06:46,990 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 5279 5284) the Hoare annotation is: true [2023-11-19 08:06:46,990 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertFINAL(lines 5279 5284) no Hoare annotation was computed. [2023-11-19 08:06:46,990 INFO L899 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5282) no Hoare annotation was computed. [2023-11-19 08:06:46,990 INFO L899 garLoopResultBuilder]: For program point c2port_initFINAL(lines 5113 5133) no Hoare annotation was computed. [2023-11-19 08:06:46,991 INFO L895 garLoopResultBuilder]: At program point L5118(line 5118) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~c2port_class~0.offset 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (= ~c2port_class~0.base 0)) (not (= |old(~c2port_class~0.base)| 0)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (not (= |old(~c2port_class~0.offset)| 0))) [2023-11-19 08:06:46,991 INFO L899 garLoopResultBuilder]: For program point L5118-1(line 5118) no Hoare annotation was computed. [2023-11-19 08:06:46,991 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5113 5133) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~c2port_class~0.offset 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (= ~c2port_class~0.base 0)) (not (= |old(~c2port_class~0.base)| 0)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (not (= |old(~c2port_class~0.offset)| 0))) [2023-11-19 08:06:46,991 INFO L899 garLoopResultBuilder]: For program point __class_create_returnLabel#1(lines 5444 5446) no Hoare annotation was computed. [2023-11-19 08:06:46,991 INFO L899 garLoopResultBuilder]: For program point L5123(lines 5123 5129) no Hoare annotation was computed. [2023-11-19 08:06:46,991 INFO L899 garLoopResultBuilder]: For program point c2port_initEXIT(lines 5113 5133) no Hoare annotation was computed. [2023-11-19 08:06:46,992 INFO L895 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~c2port_class~0.offset 0) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (= ~c2port_class~0.base 0)) (not (= |old(~c2port_class~0.base)| 0)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (not (= |old(~c2port_class~0.offset)| 0))) [2023-11-19 08:06:46,992 INFO L895 garLoopResultBuilder]: At program point L5125(line 5125) the Hoare annotation is: (or (not (= |old(~c2port_class~0.base)| 0)) (not (= ~ldv_coherent_state~0 0)) (and (= ~c2port_class~0.offset 0) (= ~c2port_class~0.base 0)) (not (= ~ldv_urb_state~0 0)) (not (= |old(~c2port_class~0.offset)| 0))) [2023-11-19 08:06:46,992 INFO L899 garLoopResultBuilder]: For program point L5445-1(line 5445) no Hoare annotation was computed. [2023-11-19 08:06:46,992 INFO L899 garLoopResultBuilder]: For program point L5125-1(line 5125) no Hoare annotation was computed. [2023-11-19 08:06:46,995 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-11-19 08:06:46,997 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 08:06:47,012 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~tmp___7~23 [2023-11-19 08:06:47,013 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~tmp___7~23 [2023-11-19 08:06:47,014 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: unknown boogie variable ~tmp___7~23 [2023-11-19 08:06:47,015 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 08:06:47 BoogieIcfgContainer [2023-11-19 08:06:47,015 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 08:06:47,016 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 08:06:47,016 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 08:06:47,016 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 08:06:47,017 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 08:06:28" (3/4) ... [2023-11-19 08:06:47,019 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-19 08:06:47,024 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_ar [2023-11-19 08:06:47,024 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_dr [2023-11-19 08:06:47,024 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2023-11-19 08:06:47,025 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_dr [2023-11-19 08:06:47,025 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-19 08:06:47,025 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_disable [2023-11-19 08:06:47,025 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2023-11-19 08:06:47,025 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2023-11-19 08:06:47,025 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_err [2023-11-19 08:06:47,025 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2023-11-19 08:06:47,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-19 08:06:47,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_exit [2023-11-19 08:06:47,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_strobe_ck [2023-11-19 08:06:47,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_enable [2023-11-19 08:06:47,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2023-11-19 08:06:47,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_out_ready [2023-11-19 08:06:47,026 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-19 08:06:47,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_ar [2023-11-19 08:06:47,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_in_busy [2023-11-19 08:06:47,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2023-11-19 08:06:47,027 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2023-11-19 08:06:47,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2023-11-19 08:06:47,028 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_init [2023-11-19 08:06:47,051 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 152 nodes and edges [2023-11-19 08:06:47,054 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 56 nodes and edges [2023-11-19 08:06:47,057 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2023-11-19 08:06:47,060 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2023-11-19 08:06:47,063 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-19 08:06:47,066 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-19 08:06:47,069 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-19 08:06:47,543 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/witness.graphml [2023-11-19 08:06:47,552 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/witness.yml [2023-11-19 08:06:47,554 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 08:06:47,556 INFO L158 Benchmark]: Toolchain (without parser) took 22578.25ms. Allocated memory was 167.8MB in the beginning and 478.2MB in the end (delta: 310.4MB). Free memory was 118.2MB in the beginning and 231.8MB in the end (delta: -113.6MB). Peak memory consumption was 196.7MB. Max. memory is 16.1GB. [2023-11-19 08:06:47,557 INFO L158 Benchmark]: CDTParser took 0.65ms. Allocated memory is still 117.4MB. Free memory is still 67.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 08:06:47,558 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1626.35ms. Allocated memory is still 167.8MB. Free memory was 117.7MB in the beginning and 66.7MB in the end (delta: 50.9MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. [2023-11-19 08:06:47,561 INFO L158 Benchmark]: Boogie Procedure Inliner took 140.43ms. Allocated memory is still 167.8MB. Free memory was 66.7MB in the beginning and 59.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-19 08:06:47,564 INFO L158 Benchmark]: Boogie Preprocessor took 223.60ms. Allocated memory is still 167.8MB. Free memory was 59.4MB in the beginning and 114.5MB in the end (delta: -55.1MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2023-11-19 08:06:47,578 INFO L158 Benchmark]: RCFGBuilder took 1775.93ms. Allocated memory was 167.8MB in the beginning and 260.0MB in the end (delta: 92.3MB). Free memory was 114.5MB in the beginning and 137.9MB in the end (delta: -23.4MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2023-11-19 08:06:47,578 INFO L158 Benchmark]: TraceAbstraction took 18264.26ms. Allocated memory was 260.0MB in the beginning and 478.2MB in the end (delta: 218.1MB). Free memory was 136.8MB in the beginning and 282.2MB in the end (delta: -145.4MB). Peak memory consumption was 208.3MB. Max. memory is 16.1GB. [2023-11-19 08:06:47,579 INFO L158 Benchmark]: Witness Printer took 538.67ms. Allocated memory is still 478.2MB. Free memory was 282.2MB in the beginning and 231.8MB in the end (delta: 50.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2023-11-19 08:06:47,581 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65ms. Allocated memory is still 117.4MB. Free memory is still 67.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1626.35ms. Allocated memory is still 167.8MB. Free memory was 117.7MB in the beginning and 66.7MB in the end (delta: 50.9MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 140.43ms. Allocated memory is still 167.8MB. Free memory was 66.7MB in the beginning and 59.4MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 223.60ms. Allocated memory is still 167.8MB. Free memory was 59.4MB in the beginning and 114.5MB in the end (delta: -55.1MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1775.93ms. Allocated memory was 167.8MB in the beginning and 260.0MB in the end (delta: 92.3MB). Free memory was 114.5MB in the beginning and 137.9MB in the end (delta: -23.4MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. * TraceAbstraction took 18264.26ms. Allocated memory was 260.0MB in the beginning and 478.2MB in the end (delta: 218.1MB). Free memory was 136.8MB in the beginning and 282.2MB in the end (delta: -145.4MB). Peak memory consumption was 208.3MB. Max. memory is 16.1GB. * Witness Printer took 538.67ms. Allocated memory is still 478.2MB. Free memory was 282.2MB in the beginning and 231.8MB in the end (delta: 50.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 3395]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (863), "i" (sizeof(struct bug_entry ))); [3395-3401] - GenericResultAtLocation [Line: 3420]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("" "771:\n\t" "call *%c[paravirt_opptr];" "\n" "772:\n" ".pushsection .parainstructions,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " " 771b\n" " .byte " "%c[paravirt_typenum]" "\n" " .byte 772b-771b\n" " .short " "%c[paravirt_clobber]" "\n" ".popsection\n" "": "=a" (__eax): [paravirt_typenum] "i" ((unsigned long )((unsigned int )(& ((struct paravirt_patch_template *)0)->pv_irq_ops.irq_disable.func)) / sizeof(void *)), [paravirt_opptr] "i" (& pv_irq_ops.irq_disable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3420-3444] - GenericResultAtLocation [Line: 3474]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n" ".pushsection __bug_table,\"a\"\n" "2:\t.long 1b - 2b, %c0 - 2b\n" "\t.word %c1, 0\n" "\t.org 2b+%c2\n" ".popsection": : "i" ("/anthill/stuff/tacas-comp/inst/current/envs/linux-3.0.1/linux-3.0.1/arch/x86/include/asm/paravirt.h"), "i" (868), "i" (sizeof(struct bug_entry ))); [3474-3480] - GenericResultAtLocation [Line: 3499]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("" "771:\n\t" "call *%c[paravirt_opptr];" "\n" "772:\n" ".pushsection .parainstructions,\"a\"\n" " " ".balign 8" " " "\n" " " ".quad" " " " 771b\n" " .byte " "%c[paravirt_typenum]" "\n" " .byte 772b-771b\n" " .short " "%c[paravirt_clobber]" "\n" ".popsection\n" "": "=a" (__eax): [paravirt_typenum] "i" ((unsigned long )((unsigned int )(& ((struct paravirt_patch_template *)0)->pv_irq_ops.irq_enable.func)) / sizeof(void *)), [paravirt_opptr] "i" (& pv_irq_ops.irq_enable.func), [paravirt_clobber] "i" (1): "memory", "cc"); [3499-3523] - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~tmp___7~23 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~tmp___7~23 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: unknown boogie variable ~tmp___7~23 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 5282]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 24 procedures, 413 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 18.2s, OverallIterations: 4, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 8.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.7s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2632 SdHoareTripleChecker+Valid, 7.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2356 mSDsluCounter, 4633 SdHoareTripleChecker+Invalid, 6.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3291 mSDsCounter, 1259 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5374 IncrementalHoareTripleChecker+Invalid, 6633 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1259 mSolverCounterUnsat, 1342 mSDtfsCounter, 5374 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 59 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=783occurred in iteration=1, InterpolantAutomatonStates: 28, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 65 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 155 LocationsWithAnnotation, 2249 PreInvPairs, 3425 NumberOfFragments, 1216 HoareAnnotationTreeSize, 2249 FomulaSimplifications, 4224 FormulaSimplificationTreeSizeReduction, 1.0s HoareSimplificationTime, 155 FomulaSimplificationsInter, 5579 FormulaSimplificationTreeSizeReductionInter, 2.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 115 NumberOfCodeBlocks, 115 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 111 ConstructedInterpolants, 0 QuantifiedInterpolants, 287 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 6/6 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 3881]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 3758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4696]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3864]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5225]: Loop Invariant Derived loop invariant: (((ldv_coherent_state == 0) && (tmp___7 == 0)) && (ldv_urb_state == 0)) - InvariantResult [Line: 3744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3482]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4542]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) - InvariantResult [Line: 3717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5214]: Loop Invariant Derived loop invariant: (((ldv_coherent_state == 0) && (tmp___7 == 0)) && (ldv_urb_state == 0)) - InvariantResult [Line: 3464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4610]: Loop Invariant Derived loop invariant: ((ldv_coherent_state == 0) && (ldv_urb_state == 0)) RESULT: Ultimate proved your program to be correct! [2023-11-19 08:06:47,658 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cebe89ba-d7fd-4ba7-a2b1-d5bad61883e7/bin/uautomizer-verify-uCwYo4JHxu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (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: TRUE