./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd --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 4a85e1979f2ca2892c3eccf7e074527de3ab8b870454684fabd77f213c297e21 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:45:21,547 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:45:21,642 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-13 12:45:21,650 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:45:21,651 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:45:21,689 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:45:21,690 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:45:21,691 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:45:21,691 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 12:45:21,692 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 12:45:21,692 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:45:21,692 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:45:21,693 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:45:21,693 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:45:21,693 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:45:21,693 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:45:21,693 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:45:21,693 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:45:21,694 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:45:21,694 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:45:21,695 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:45:21,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:45:21,695 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:45:21,695 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:45:21,695 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:45:21,695 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:45:21,695 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:45:21,695 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:45:21,695 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 12:45:21,696 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 12:45:21,696 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 12:45:21,696 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd 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 -> 4a85e1979f2ca2892c3eccf7e074527de3ab8b870454684fabd77f213c297e21 [2024-11-13 12:45:22,038 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:45:22,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:45:22,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:45:22,050 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:45:22,051 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:45:22,052 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 12:45:23,908 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:45:24,627 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:45:24,628 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2024-11-13 12:45:24,683 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/data/aa32b8a1c/4e566ded67284637a25af502ba3b6a1f/FLAGf7e689f24 [2024-11-13 12:45:24,974 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/data/aa32b8a1c/4e566ded67284637a25af502ba3b6a1f [2024-11-13 12:45:24,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:45:24,978 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:45:24,980 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:45:24,980 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:45:24,984 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:45:24,985 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:45:24" (1/1) ... [2024-11-13 12:45:24,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45548f46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:24, skipping insertion in model container [2024-11-13 12:45:24,986 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:45:24" (1/1) ... [2024-11-13 12:45:25,119 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:45:26,981 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i[298129,298142] [2024-11-13 12:45:27,047 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:45:27,096 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 12:45:27,238 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4011] [2024-11-13 12:45:27,288 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [4743] [2024-11-13 12:45:27,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4751] [2024-11-13 12:45:27,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [4758] [2024-11-13 12:45:27,453 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6660] [2024-11-13 12:45:27,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [6667] [2024-11-13 12:45:27,771 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i[298129,298142] [2024-11-13 12:45:27,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:45:27,997 INFO L204 MainTranslator]: Completed translation [2024-11-13 12:45:27,998 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27 WrapperNode [2024-11-13 12:45:27,999 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:45:28,001 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 12:45:28,001 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 12:45:28,002 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 12:45:28,010 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:28,142 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:28,472 INFO L138 Inliner]: procedures = 219, calls = 4403, calls flagged for inlining = 78, calls inlined = 75, statements flattened = 8572 [2024-11-13 12:45:28,472 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 12:45:28,473 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 12:45:28,473 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 12:45:28,474 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 12:45:28,486 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:28,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:28,566 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:29,933 INFO L175 MemorySlicer]: Split 2720 memory accesses to 19 slices as follows [2, 3, 4, 4, 40, 24, 507, 560, 187, 4, 9, 43, 2, 9, 10, 4, 1263, 41, 4]. 46 percent of accesses are in the largest equivalence class. The 752 initializations are split as follows [2, 0, 4, 4, 0, 0, 507, 0, 187, 4, 9, 0, 0, 9, 8, 4, 10, 0, 4]. The 1009 writes are split as follows [0, 1, 0, 0, 38, 1, 0, 480, 0, 0, 0, 43, 1, 0, 0, 0, 406, 39, 0]. [2024-11-13 12:45:29,933 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:29,934 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:30,242 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:30,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:30,413 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:30,450 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:30,548 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 12:45:30,550 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 12:45:30,551 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 12:45:30,551 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 12:45:30,552 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (1/1) ... [2024-11-13 12:45:30,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 12:45:30,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 12:45:30,592 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 12:45:30,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3ac1adbc-3c2d-4185-99a9-0e75e2479b1e/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 12:45:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_input_flow_control [2024-11-13 12:45:30,628 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_input_flow_control [2024-11-13 12:45:30,628 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_request_port [2024-11-13 12:45:30,629 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_request_port [2024-11-13 12:45:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-13 12:45:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-13 12:45:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-13 12:45:30,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-13 12:45:30,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-13 12:45:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-13 12:45:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-13 12:45:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-13 12:45:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-13 12:45:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-13 12:45:30,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-13 12:45:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-13 12:45:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-13 12:45:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-13 12:45:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-13 12:45:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-13 12:45:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-13 12:45:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-13 12:45:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-13 12:45:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-13 12:45:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-13 12:45:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-13 12:45:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-13 12:45:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 12:45:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 12:45:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 12:45:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 12:45:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_stop_character [2024-11-13 12:45:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_stop_character [2024-11-13 12:45:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2024-11-13 12:45:30,637 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2024-11-13 12:45:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 12:45:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 12:45:30,638 INFO L130 BoogieDeclarations]: Found specification of procedure cls_copy_data_from_queue_to_uart [2024-11-13 12:45:30,638 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_copy_data_from_queue_to_uart [2024-11-13 12:45:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 12:45:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 12:45:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure neo_enable_receiver [2024-11-13 12:45:30,639 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_enable_receiver [2024-11-13 12:45:30,639 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-13 12:45:30,641 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-13 12:45:30,641 INFO L130 BoogieDeclarations]: Found specification of procedure uart_unregister_driver [2024-11-13 12:45:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_unregister_driver [2024-11-13 12:45:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_off [2024-11-13 12:45:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_off [2024-11-13 12:45:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_send_xchar [2024-11-13 12:45:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_send_xchar [2024-11-13 12:45:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2024-11-13 12:45:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2024-11-13 12:45:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 12:45:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 12:45:30,642 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_off [2024-11-13 12:45:30,642 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_off [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2024-11-13 12:45:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 12:45:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_rx [2024-11-13 12:45:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_rx [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2024-11-13 12:45:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_modem [2024-11-13 12:45:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_modem [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_release_port [2024-11-13 12:45:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_release_port [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_type [2024-11-13 12:45:30,643 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_type [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-13 12:45:30,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-13 12:45:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-13 12:45:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-13 12:45:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-13 12:45:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-13 12:45:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-13 12:45:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-13 12:45:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-13 12:45:30,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-13 12:45:30,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-13 12:45:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-13 12:45:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-13 12:45:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-13 12:45:30,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-13 12:45:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-13 12:45:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-13 12:45:30,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-13 12:45:30,648 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure cls_param [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_param [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_immediate_char [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_immediate_char [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_queue_to_uart [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_queue_to_uart [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure cls_intr [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_intr [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_uart_port_init [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_uart_port_init [2024-11-13 12:45:30,649 INFO L130 BoogieDeclarations]: Found specification of procedure neo_assert_modem_signals [2024-11-13 12:45:30,649 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_assert_modem_signals [2024-11-13 12:45:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-13 12:45:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-13 12:45:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-13 12:45:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-13 12:45:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-13 12:45:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-13 12:45:30,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-13 12:45:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-13 12:45:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-13 12:45:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-13 12:45:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-13 12:45:30,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-13 12:45:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-13 12:45:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-13 12:45:30,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-13 12:45:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-13 12:45:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-13 12:45:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-13 12:45:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-13 12:45:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure neo_param [2024-11-13 12:45:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_param [2024-11-13 12:45:30,654 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-13 12:45:30,654 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-13 12:45:30,655 INFO L130 BoogieDeclarations]: Found specification of procedure neo_copy_data_from_uart_to_queue [2024-11-13 12:45:30,655 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_copy_data_from_uart_to_queue [2024-11-13 12:45:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-13 12:45:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-13 12:45:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 12:45:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 12:45:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_one [2024-11-13 12:45:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_one [2024-11-13 12:45:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_close [2024-11-13 12:45:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_close [2024-11-13 12:45:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_termios [2024-11-13 12:45:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_termios [2024-11-13 12:45:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 12:45:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 12:45:30,656 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 12:45:30,656 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure neo_intr [2024-11-13 12:45:30,657 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_intr [2024-11-13 12:45:30,657 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_break [2024-11-13 12:45:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_break [2024-11-13 12:45:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 12:45:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 12:45:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 12:45:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 12:45:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 12:45:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 12:45:30,658 INFO L130 BoogieDeclarations]: Found specification of procedure cls_clear_break [2024-11-13 12:45:30,658 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_clear_break [2024-11-13 12:45:30,660 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_config_port [2024-11-13 12:45:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_config_port [2024-11-13 12:45:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 12:45:30,661 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 12:45:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-13 12:45:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-13 12:45:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-13 12:45:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-13 12:45:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-13 12:45:30,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-13 12:45:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-13 12:45:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-13 12:45:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-13 12:45:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-13 12:45:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-13 12:45:30,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure cls_set_no_output_flow_control [2024-11-13 12:45:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_set_no_output_flow_control [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2024-11-13 12:45:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure uart_handle_dcd_change [2024-11-13 12:45:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_handle_dcd_change [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 12:45:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 12:45:30,663 INFO L130 BoogieDeclarations]: Found specification of procedure waitqueue_active [2024-11-13 12:45:30,663 INFO L138 BoogieDeclarations]: Found implementation of procedure waitqueue_active [2024-11-13 12:45:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_resume [2024-11-13 12:45:30,664 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_resume [2024-11-13 12:45:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-13 12:45:30,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-13 12:45:30,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_error_detected [2024-11-13 12:45:30,666 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_error_detected [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-13 12:45:30,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure cls_uart_init [2024-11-13 12:45:30,667 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_uart_init [2024-11-13 12:45:30,667 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_start_character [2024-11-13 12:45:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_start_character [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure cls_enable_receiver [2024-11-13 12:45:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_enable_receiver [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-13 12:45:30,668 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-13 12:45:30,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-13 12:45:30,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-13 12:45:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-13 12:45:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-13 12:45:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-13 12:45:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-13 12:45:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-13 12:45:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-13 12:45:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-13 12:45:30,673 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-13 12:45:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure cls_disable_receiver [2024-11-13 12:45:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_disable_receiver [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure neo_send_immediate_char [2024-11-13 12:45:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_send_immediate_char [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_output_flow_control [2024-11-13 12:45:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_output_flow_control [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_stop_character [2024-11-13 12:45:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_stop_character [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 12:45:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_write [2024-11-13 12:45:30,674 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_write [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-13 12:45:30,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_io_slot_reset [2024-11-13 12:45:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_io_slot_reset [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-13 12:45:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_open [2024-11-13 12:45:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_open [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-13 12:45:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure uart_write_wakeup [2024-11-13 12:45:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure uart_write_wakeup [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 12:45:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_tx_empty [2024-11-13 12:45:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_tx_empty [2024-11-13 12:45:30,675 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_get_mctrl [2024-11-13 12:45:30,675 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_get_mctrl [2024-11-13 12:45:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-13 12:45:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-13 12:45:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure neo_pci_posting_flush [2024-11-13 12:45:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_pci_posting_flush [2024-11-13 12:45:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 12:45:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure cls_get_uart_bytes_left [2024-11-13 12:45:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_get_uart_bytes_left [2024-11-13 12:45:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-13 12:45:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-13 12:45:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 12:45:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure neo_set_no_input_flow_control [2024-11-13 12:45:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_set_no_input_flow_control [2024-11-13 12:45:30,676 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-13 12:45:30,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-13 12:45:30,678 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 12:45:30,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 12:45:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-13 12:45:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-13 12:45:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-13 12:45:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-13 12:45:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-13 12:45:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-13 12:45:30,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-13 12:45:30,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_carrier [2024-11-13 12:45:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_carrier [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_stop_tx [2024-11-13 12:45:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_stop_tx [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 12:45:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 12:45:30,682 INFO L130 BoogieDeclarations]: Found specification of procedure neo_parse_isr [2024-11-13 12:45:30,682 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_parse_isr [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_start_tx [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_start_tx [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_read [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_read [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_break [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_break [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_remove_uart_port [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_remove_uart_port [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure cls_send_start_character [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_send_start_character [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure neo_uart_init [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_uart_init [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure cls_assert_modem_signals [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_assert_modem_signals [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_write [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_write [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_set_mctrl [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_set_mctrl [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_tty_break [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_tty_break [2024-11-13 12:45:30,683 INFO L130 BoogieDeclarations]: Found specification of procedure jsm_check_queue_flow_control [2024-11-13 12:45:30,683 INFO L138 BoogieDeclarations]: Found implementation of procedure jsm_check_queue_flow_control [2024-11-13 12:45:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure cls_parse_modem [2024-11-13 12:45:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_parse_modem [2024-11-13 12:45:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure neo_disable_receiver [2024-11-13 12:45:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_disable_receiver [2024-11-13 12:45:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure cls_flush_uart_read [2024-11-13 12:45:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure cls_flush_uart_read [2024-11-13 12:45:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure neo_flush_uart_write [2024-11-13 12:45:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_flush_uart_write [2024-11-13 12:45:30,684 INFO L130 BoogieDeclarations]: Found specification of procedure neo_clear_break [2024-11-13 12:45:30,684 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_clear_break [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-13 12:45:30,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-13 12:45:30,689 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure neo_get_uart_bytes_left [2024-11-13 12:45:30,689 INFO L138 BoogieDeclarations]: Found implementation of procedure neo_get_uart_bytes_left [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-13 12:45:30,689 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-13 12:45:30,689 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 12:45:30,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 12:45:31,951 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 12:45:31,958 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 12:45:32,926 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 12:46:03,762 INFO L? ?]: Removed 2739 outVars from TransFormulas that were not future-live. [2024-11-13 12:46:03,762 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 12:46:03,837 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 12:46:03,837 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 12:46:03,838 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:46:03 BoogieIcfgContainer [2024-11-13 12:46:03,838 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 12:46:03,840 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 12:46:03,840 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 12:46:03,845 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 12:46:03,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 12:45:24" (1/3) ... [2024-11-13 12:46:03,846 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fbc360e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:46:03, skipping insertion in model container [2024-11-13 12:46:03,847 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:45:27" (2/3) ... [2024-11-13 12:46:03,847 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4fbc360e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:46:03, skipping insertion in model container [2024-11-13 12:46:03,847 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:46:03" (3/3) ... [2024-11-13 12:46:03,848 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i [2024-11-13 12:46:03,868 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 12:46:03,871 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--tty--serial--jsm--jsm.ko-entry_point.cil.out.i that has 144 procedures, 4019 locations, 1 initial locations, 57 loop locations, and 1 error locations. [2024-11-13 12:46:04,009 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 12:46:04,021 INFO L333 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, 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;@3fea7017, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:46:04,021 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 12:46:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand has 3860 states, 3019 states have (on average 1.4647234183504472) internal successors, (4422), 3098 states have internal predecessors, (4422), 732 states have call successors, (732), 108 states have call predecessors, (732), 107 states have return successors, (725), 685 states have call predecessors, (725), 725 states have call successors, (725) [2024-11-13 12:46:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 12:46:04,048 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:46:04,048 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 12:46:04,049 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:46:04,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:46:04,055 INFO L85 PathProgramCache]: Analyzing trace with hash 1916312054, now seen corresponding path program 1 times [2024-11-13 12:46:04,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:46:04,065 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [330411850] [2024-11-13 12:46:04,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:46:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:46:21,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:46:22,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 12:46:22,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:46:22,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:46:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:46:22,238 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 12:46:22,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:46:22,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-13 12:46:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:46:22,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:46:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:46:22,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-13 12:46:22,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:46:22,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:46:22,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:46:22,408 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [330411850] [2024-11-13 12:46:22,409 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [330411850] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:46:22,409 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:46:22,409 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:46:22,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988696508] [2024-11-13 12:46:22,411 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:46:22,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:46:22,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:46:22,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:46:22,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:46:22,450 INFO L87 Difference]: Start difference. First operand has 3860 states, 3019 states have (on average 1.4647234183504472) internal successors, (4422), 3098 states have internal predecessors, (4422), 732 states have call successors, (732), 108 states have call predecessors, (732), 107 states have return successors, (725), 685 states have call predecessors, (725), 725 states have call successors, (725) Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-13 12:46:26,609 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:46:30,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:46:44,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:46:48,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:48:27,404 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:48:27,404 INFO L93 Difference]: Finished difference Result 8562 states and 13305 transitions. [2024-11-13 12:48:27,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:48:27,407 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 49 [2024-11-13 12:48:27,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:48:27,471 INFO L225 Difference]: With dead ends: 8562 [2024-11-13 12:48:27,471 INFO L226 Difference]: Without dead ends: 4688 [2024-11-13 12:48:27,499 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:48:27,502 INFO L432 NwaCegarLoop]: 1184 mSDtfsCounter, 7452 mSDsluCounter, 1599 mSDsCounter, 0 mSdLazyCounter, 9667 mSolverCounterSat, 2945 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 120.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7836 SdHoareTripleChecker+Valid, 2783 SdHoareTripleChecker+Invalid, 12616 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2945 IncrementalHoareTripleChecker+Valid, 9667 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 123.7s IncrementalHoareTripleChecker+Time [2024-11-13 12:48:27,503 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7836 Valid, 2783 Invalid, 12616 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2945 Valid, 9667 Invalid, 4 Unknown, 0 Unchecked, 123.7s Time] [2024-11-13 12:48:27,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4688 states. [2024-11-13 12:48:27,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4688 to 3841. [2024-11-13 12:48:27,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3841 states, 3010 states have (on average 1.437873754152824) internal successors, (4328), 3080 states have internal predecessors, (4328), 724 states have call successors, (724), 107 states have call predecessors, (724), 106 states have return successors, (723), 683 states have call predecessors, (723), 723 states have call successors, (723) [2024-11-13 12:48:27,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 3841 states and 5775 transitions. [2024-11-13 12:48:27,964 INFO L78 Accepts]: Start accepts. Automaton has 3841 states and 5775 transitions. Word has length 49 [2024-11-13 12:48:27,965 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:48:27,965 INFO L471 AbstractCegarLoop]: Abstraction has 3841 states and 5775 transitions. [2024-11-13 12:48:27,965 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 2 states have internal predecessors, (35), 2 states have call successors, (8), 5 states have call predecessors, (8), 2 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-13 12:48:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 3841 states and 5775 transitions. [2024-11-13 12:48:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 12:48:27,971 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:48:27,971 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 12:48:27,972 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 12:48:27,972 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:48:27,972 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:48:27,973 INFO L85 PathProgramCache]: Analyzing trace with hash 886952756, now seen corresponding path program 1 times [2024-11-13 12:48:27,973 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:48:27,973 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [396211580] [2024-11-13 12:48:27,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:48:27,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:48:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:43,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 12:48:43,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:44,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:48:44,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:44,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 12:48:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:44,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-13 12:48:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:44,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:48:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:44,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-13 12:48:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:48:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:48:44,335 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:48:44,335 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [396211580] [2024-11-13 12:48:44,335 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [396211580] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:48:44,335 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:48:44,336 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 12:48:44,336 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2129112448] [2024-11-13 12:48:44,336 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:48:44,337 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:48:44,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:48:44,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:48:44,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:48:44,407 INFO L87 Difference]: Start difference. First operand 3841 states and 5775 transitions. Second operand has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-13 12:48:48,711 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:48:53,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.34s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:49:18,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:49:22,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:49:26,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:50:22,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:50:26,181 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:54:28,021 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:54:28,021 INFO L93 Difference]: Finished difference Result 12973 states and 19723 transitions. [2024-11-13 12:54:28,022 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-13 12:54:28,022 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 49 [2024-11-13 12:54:28,023 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:54:28,105 INFO L225 Difference]: With dead ends: 12973 [2024-11-13 12:54:28,105 INFO L226 Difference]: Without dead ends: 9139 [2024-11-13 12:54:28,128 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 17 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-11-13 12:54:28,128 INFO L432 NwaCegarLoop]: 1572 mSDtfsCounter, 12485 mSDsluCounter, 4120 mSDsCounter, 0 mSdLazyCounter, 26943 mSolverCounterSat, 3790 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 333.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13049 SdHoareTripleChecker+Valid, 5692 SdHoareTripleChecker+Invalid, 30740 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 3790 IncrementalHoareTripleChecker+Valid, 26943 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 341.1s IncrementalHoareTripleChecker+Time [2024-11-13 12:54:28,129 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [13049 Valid, 5692 Invalid, 30740 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [3790 Valid, 26943 Invalid, 7 Unknown, 0 Unchecked, 341.1s Time] [2024-11-13 12:54:28,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9139 states. [2024-11-13 12:54:28,697 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9139 to 7445. [2024-11-13 12:54:28,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7445 states, 5830 states have (on average 1.4387650085763293) internal successors, (8388), 5964 states have internal predecessors, (8388), 1407 states have call successors, (1407), 208 states have call predecessors, (1407), 207 states have return successors, (1406), 1326 states have call predecessors, (1406), 1406 states have call successors, (1406) [2024-11-13 12:54:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7445 states to 7445 states and 11201 transitions. [2024-11-13 12:54:28,762 INFO L78 Accepts]: Start accepts. Automaton has 7445 states and 11201 transitions. Word has length 49 [2024-11-13 12:54:28,762 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:54:28,762 INFO L471 AbstractCegarLoop]: Abstraction has 7445 states and 11201 transitions. [2024-11-13 12:54:28,763 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 3 states have internal predecessors, (35), 2 states have call successors, (8), 5 states have call predecessors, (8), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2024-11-13 12:54:28,763 INFO L276 IsEmpty]: Start isEmpty. Operand 7445 states and 11201 transitions. [2024-11-13 12:54:28,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 12:54:28,778 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:54:28,778 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2024-11-13 12:54:28,779 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 12:54:28,779 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:54:28,779 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:54:28,779 INFO L85 PathProgramCache]: Analyzing trace with hash 1429728985, now seen corresponding path program 1 times [2024-11-13 12:54:28,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:54:28,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [627130110] [2024-11-13 12:54:28,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:54:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:54:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:47,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 12:54:47,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:47,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:54:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:47,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 12:54:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:48,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-13 12:54:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:48,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:54:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:48,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-11-13 12:54:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:48,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:54:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:48,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 12:54:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:48,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-13 12:54:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:54:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 12:54:48,282 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:54:48,282 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [627130110] [2024-11-13 12:54:48,282 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [627130110] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:54:48,283 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:54:48,283 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 12:54:48,283 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1975754828] [2024-11-13 12:54:48,283 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:54:48,283 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:54:48,284 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:54:48,284 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:54:48,285 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:54:48,285 INFO L87 Difference]: Start difference. First operand 7445 states and 11201 transitions. Second operand has 6 states, 6 states have (on average 9.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-13 12:54:52,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:54:56,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:01,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:17,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:21,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:55:25,884 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:57:55,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:58:20,467 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 12:58:20,468 INFO L93 Difference]: Finished difference Result 16575 states and 25147 transitions. [2024-11-13 12:58:20,468 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:58:20,469 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 83 [2024-11-13 12:58:20,469 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 12:58:20,538 INFO L225 Difference]: With dead ends: 16575 [2024-11-13 12:58:20,538 INFO L226 Difference]: Without dead ends: 9135 [2024-11-13 12:58:20,574 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 25 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2024-11-13 12:58:20,576 INFO L432 NwaCegarLoop]: 1158 mSDtfsCounter, 7517 mSDsluCounter, 2544 mSDsCounter, 0 mSdLazyCounter, 14712 mSolverCounterSat, 2978 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 205.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7897 SdHoareTripleChecker+Valid, 3702 SdHoareTripleChecker+Invalid, 17696 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2978 IncrementalHoareTripleChecker+Valid, 14712 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 210.9s IncrementalHoareTripleChecker+Time [2024-11-13 12:58:20,579 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7897 Valid, 3702 Invalid, 17696 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2978 Valid, 14712 Invalid, 6 Unknown, 0 Unchecked, 210.9s Time] [2024-11-13 12:58:20,595 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9135 states. [2024-11-13 12:58:21,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9135 to 7445. [2024-11-13 12:58:21,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7445 states, 5830 states have (on average 1.4384219554030875) internal successors, (8386), 5964 states have internal predecessors, (8386), 1407 states have call successors, (1407), 208 states have call predecessors, (1407), 207 states have return successors, (1406), 1326 states have call predecessors, (1406), 1406 states have call successors, (1406) [2024-11-13 12:58:21,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7445 states to 7445 states and 11199 transitions. [2024-11-13 12:58:21,104 INFO L78 Accepts]: Start accepts. Automaton has 7445 states and 11199 transitions. Word has length 83 [2024-11-13 12:58:21,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 12:58:21,107 INFO L471 AbstractCegarLoop]: Abstraction has 7445 states and 11199 transitions. [2024-11-13 12:58:21,107 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.0) internal successors, (54), 3 states have internal predecessors, (54), 2 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2024-11-13 12:58:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 7445 states and 11199 transitions. [2024-11-13 12:58:21,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 12:58:21,125 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 12:58:21,126 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 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] [2024-11-13 12:58:21,126 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 12:58:21,126 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 12:58:21,127 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:58:21,127 INFO L85 PathProgramCache]: Analyzing trace with hash 795861685, now seen corresponding path program 1 times [2024-11-13 12:58:21,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:58:21,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1780776951] [2024-11-13 12:58:21,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:58:21,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:58:36,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-13 12:58:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:58:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 12:58:37,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-13 12:58:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:58:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-13 12:58:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:58:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 12:58:37,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-13 12:58:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:58:37,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-13 12:58:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-13 12:58:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:58:37,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-13 12:58:37,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:58:37,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-13 12:58:37,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:58:37,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-13 12:58:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-13 12:58:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:58:37,548 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 12:58:37,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:58:37,549 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1780776951] [2024-11-13 12:58:37,549 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1780776951] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:58:37,549 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:58:37,549 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-13 12:58:37,550 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1483322722] [2024-11-13 12:58:37,550 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:58:37,550 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:58:37,550 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:58:37,551 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:58:37,551 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:58:37,551 INFO L87 Difference]: Start difference. First operand 7445 states and 11199 transitions. Second operand has 6 states, 6 states have (on average 8.333333333333334) internal successors, (50), 3 states have internal predecessors, (50), 2 states have call successors, (14), 5 states have call predecessors, (14), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-13 12:58:41,698 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:58:46,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:59:08,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 12:59:12,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []