./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--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1 --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 b2b9d7c72382c88f92aefc9c5aa67795926d510c5f9617bff26079bf313eaacc --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 10:42:47,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 10:42:47,352 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 10:42:47,356 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 10:42:47,357 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 10:42:47,377 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 10:42:47,378 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 10:42:47,378 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 10:42:47,378 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 10:42:47,379 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 10:42:47,379 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 10:42:47,379 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 10:42:47,379 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 10:42:47,379 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 10:42:47,379 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 10:42:47,379 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 10:42:47,380 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 10:42:47,380 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 10:42:47,381 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 10:42:47,381 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 10:42:47,381 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 10:42:47,382 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 10:42:47,382 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 10:42:47,382 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 10:42:47,382 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 10:42:47,382 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 10:42:47,382 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_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1 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 -> b2b9d7c72382c88f92aefc9c5aa67795926d510c5f9617bff26079bf313eaacc [2024-12-02 10:42:47,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 10:42:47,617 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 10:42:47,619 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 10:42:47,620 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 10:42:47,621 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 10:42:47,622 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2024-12-02 10:42:50,239 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/data/bd3e849a8/04453977f5f74f60867c6652cb781d17/FLAGbe7c048f2 [2024-12-02 10:42:50,718 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 10:42:50,719 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2024-12-02 10:42:50,756 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/data/bd3e849a8/04453977f5f74f60867c6652cb781d17/FLAGbe7c048f2 [2024-12-02 10:42:50,770 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/data/bd3e849a8/04453977f5f74f60867c6652cb781d17 [2024-12-02 10:42:50,773 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 10:42:50,774 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 10:42:50,776 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 10:42:50,776 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 10:42:50,780 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 10:42:50,781 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:42:50" (1/1) ... [2024-12-02 10:42:50,782 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4257549c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:50, skipping insertion in model container [2024-12-02 10:42:50,782 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:42:50" (1/1) ... [2024-12-02 10:42:50,901 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 10:42:53,211 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_60eef1af-a4b6-4511-aa99-2fd4bab93a55/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i[360255,360268] [2024-12-02 10:42:53,256 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 10:42:53,297 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 10:42:53,354 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"); [2929] [2024-12-02 10:42:53,356 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)); [2936] [2024-12-02 10:42:53,381 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; subl %2, %0; sete %1": "+m" (v->counter), "=qm" (c): "er" (i): "memory"); [3096-3097] [2024-12-02 10:42:53,382 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; xaddb %b0, %1\n": "+q" (__ret), "+m" (v->counter): : "memory", "cc"); [3108-3109] [2024-12-02 10:42:53,382 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; xaddw %w0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3112-3113] [2024-12-02 10:42:53,382 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; xaddl %0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3116-3117] [2024-12-02 10:42:53,382 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; xaddq %q0, %1\n": "+r" (__ret), "+m" (v->counter): : "memory", "cc"); [3120-3121] [2024-12-02 10:42:53,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call hypercall_page+%c3": "=r" (__res), "+r" (__arg1), "+r" (__arg2): [offset] "i" (1056UL): "memory", "r8", "r10", "rdx"); [3454-3455] [2024-12-02 10:42:53,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/10081/dscv_tempdir/dscv/ri/43_2a/drivers/xen/xen-pciback/pci_stub.c"), "i" (613), "i" (12UL)); [4286-4287] [2024-12-02 10:42:53,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [4353] [2024-12-02 10:42:53,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [4369] [2024-12-02 10:42:53,524 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [6239-6240] [2024-12-02 10:42:53,554 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6848] [2024-12-02 10:42:53,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6851] [2024-12-02 10:42:53,555 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6853] [2024-12-02 10:42:53,733 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_60eef1af-a4b6-4511-aa99-2fd4bab93a55/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i[360255,360268] [2024-12-02 10:42:53,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 10:42:53,900 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: __xadd_wrong_size [2024-12-02 10:42:53,907 INFO L204 MainTranslator]: Completed translation [2024-12-02 10:42:53,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53 WrapperNode [2024-12-02 10:42:53,908 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 10:42:53,909 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 10:42:53,909 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 10:42:53,909 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 10:42:53,915 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:53,981 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:54,190 INFO L138 Inliner]: procedures = 438, calls = 4394, calls flagged for inlining = 202, calls inlined = 198, statements flattened = 10192 [2024-12-02 10:42:54,190 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 10:42:54,191 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 10:42:54,191 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 10:42:54,191 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 10:42:54,202 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:54,202 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:54,237 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,451 INFO L175 MemorySlicer]: Split 2202 memory accesses to 95 slices as follows [1, 2, 29, 2, 10, 1, 2, 2, 3, 2, 2, 3, 1, 10, 2, 4, 2, 3, 2, 23, 17, 3, 3, 6, 6, 1, 2, 350, 2, 2, 3, 2, 2, 1, 8, 18, 30, 2, 2, 1, 6, 3, 2, 2, 3, 10, 4, 4, 8, 2, 3, 112, 2, 2, 1, 3, 1, 1, 1, 2, 14, 2, 2, 5, 3, 12, 4, 4, 1, 6, 1, 7, 8, 2, 7, 43, 8, 1231, 27, 1, 8, 1, 3, 3, 4, 2, 3, 4, 2, 1, 28, 6, 1, 1, 8]. 56 percent of accesses are in the largest equivalence class. The 323 initializations are split as follows [0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 4, 2, 3, 0, 0, 17, 3, 3, 6, 0, 0, 2, 0, 2, 2, 0, 0, 0, 0, 0, 18, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 4, 4, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 12, 4, 4, 1, 6, 1, 7, 8, 0, 7, 0, 8, 134, 0, 0, 0, 1, 0, 3, 4, 0, 3, 4, 0, 1, 0, 6, 1, 0, 8]. The 1056 writes are split as follows [0, 1, 0, 0, 6, 0, 1, 1, 2, 1, 0, 2, 0, 6, 1, 0, 0, 0, 1, 23, 0, 0, 0, 0, 1, 0, 0, 300, 0, 0, 2, 1, 0, 0, 8, 0, 30, 1, 1, 0, 6, 2, 1, 1, 0, 6, 0, 0, 0, 1, 2, 112, 1, 0, 0, 2, 0, 0, 0, 0, 12, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 43, 0, 437, 2, 0, 4, 0, 2, 0, 0, 1, 0, 0, 0, 0, 28, 0, 0, 0, 0]. [2024-12-02 10:42:56,451 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,451 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,612 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,624 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,649 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,742 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,763 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,822 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 10:42:56,823 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 10:42:56,823 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 10:42:56,823 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 10:42:56,824 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (1/1) ... [2024-12-02 10:42:56,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 10:42:56,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 10:42:56,853 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 10:42:56,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 10:42:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_export_device [2024-12-02 10:42:56,880 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_export_device [2024-12-02 10:42:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_error_resume [2024-12-02 10:42:56,880 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_error_resume [2024-12-02 10:42:56,880 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2024-12-02 10:42:56,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2024-12-02 10:42:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_add_pci_dev [2024-12-02 10:42:56,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_add_pci_dev [2024-12-02 10:42:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 10:42:56,881 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 10:42:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure HYPERVISOR_physdev_op [2024-12-02 10:42:56,881 INFO L138 BoogieDeclarations]: Found implementation of procedure HYPERVISOR_physdev_op [2024-12-02 10:42:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure read_dev_bar [2024-12-02 10:42:56,881 INFO L138 BoogieDeclarations]: Found implementation of procedure read_dev_bar [2024-12-02 10:42:56,881 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_frontend_changed [2024-12-02 10:42:56,881 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_frontend_changed [2024-12-02 10:42:56,882 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_setup_backend [2024-12-02 10:42:56,882 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_setup_backend [2024-12-02 10:42:56,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-02 10:42:56,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-02 10:42:56,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 10:42:56,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 10:42:56,882 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_add_pci_dev___0 [2024-12-02 10:42:56,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_add_pci_dev___0 [2024-12-02 10:42:56,882 INFO L130 BoogieDeclarations]: Found specification of procedure device_unlock [2024-12-02 10:42:56,882 INFO L138 BoogieDeclarations]: Found implementation of procedure device_unlock [2024-12-02 10:42:56,882 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_scanf [2024-12-02 10:42:56,882 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_scanf [2024-12-02 10:42:56,882 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-02 10:42:56,882 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-02 10:42:56,882 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_attach [2024-12-02 10:42:56,882 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_attach [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibios_err_to_errno [2024-12-02 10:42:56,883 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibios_err_to_errno [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_id_add [2024-12-02 10:42:56,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_id_add [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pci_dev [2024-12-02 10:42:56,883 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pci_dev [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_remove [2024-12-02 10:42:56,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_remove [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2024-12-02 10:42:56,883 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 10:42:56,883 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_get_pci_dev [2024-12-02 10:42:56,883 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_get_pci_dev [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-12-02 10:42:56,883 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-12-02 10:42:56,883 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_control_isr [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_control_isr [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure valid_request [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_request [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_devices___0 [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_devices___0 [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_field [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_field [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_find [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_find [2024-12-02 10:42:56,884 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-02 10:42:56,884 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-02 10:42:56,885 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_slot_reset [2024-12-02 10:42:56,885 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_slot_reset [2024-12-02 10:42:56,885 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-02 10:42:56,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-02 10:42:56,885 INFO L130 BoogieDeclarations]: Found specification of procedure xen_register_device_domain_owner [2024-12-02 10:42:56,885 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_register_device_domain_owner [2024-12-02 10:42:56,885 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_error_detected [2024-12-02 10:42:56,885 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_error_detected [2024-12-02 10:42:56,886 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-12-02 10:42:56,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-12-02 10:42:56,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 10:42:56,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 10:42:56,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 10:42:56,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 10:42:56,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#44 [2024-12-02 10:42:56,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#45 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#46 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#47 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#48 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#49 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#50 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#51 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#52 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#53 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#54 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#55 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#56 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#57 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#58 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#59 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#60 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#61 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#62 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#63 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#64 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#65 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#66 [2024-12-02 10:42:56,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#67 [2024-12-02 10:42:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#68 [2024-12-02 10:42:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#69 [2024-12-02 10:42:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#70 [2024-12-02 10:42:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#71 [2024-12-02 10:42:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#72 [2024-12-02 10:42:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#73 [2024-12-02 10:42:56,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#74 [2024-12-02 10:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#75 [2024-12-02 10:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#76 [2024-12-02 10:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#77 [2024-12-02 10:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#78 [2024-12-02 10:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#79 [2024-12-02 10:42:56,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#80 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#81 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#82 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#83 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#84 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#85 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#86 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#87 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#88 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#89 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#90 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#91 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#92 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#93 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#94 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_switch_state [2024-12-02 10:42:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_switch_state [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 10:42:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_remove [2024-12-02 10:42:56,892 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_remove [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 10:42:56,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 10:42:56,893 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2024-12-02 10:42:56,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2024-12-02 10:42:56,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2024-12-02 10:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2024-12-02 10:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2024-12-02 10:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2024-12-02 10:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2024-12-02 10:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2024-12-02 10:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2024-12-02 10:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2024-12-02 10:42:56,896 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#85 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#86 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#87 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#88 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#89 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#90 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#91 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#92 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#93 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#94 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_xenbus_probe [2024-12-02 10:42:56,897 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_xenbus_probe [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_15 [2024-12-02 10:42:56,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_15 [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_read_driver_state [2024-12-02 10:42:56,897 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_read_driver_state [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_get [2024-12-02 10:42:56,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_get [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_release_pci_dev [2024-12-02 10:42:56,897 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_release_pci_dev [2024-12-02 10:42:56,897 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_reset_function_locked [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_reset_function_locked [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_fields [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_fields [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_probe [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_probe [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure device_lock [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure device_lock [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-12-02 10:42:56,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 10:42:56,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 10:42:56,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 10:42:56,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2024-12-02 10:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2024-12-02 10:42:56,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2024-12-02 10:42:56,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#85 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#86 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#87 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#88 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#89 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#90 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#91 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#92 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#93 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#94 [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2024-12-02 10:42:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2024-12-02 10:42:56,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 10:42:56,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure ___ratelimit [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ___ratelimit [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_create_file [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pcifront_dev [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pcifront_dev [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_release [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_release [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_quirk_show [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_quirk_show [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_disconnect [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_disconnect [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_dev_fatal [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_dev_fatal [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_put [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_put [2024-12-02 10:42:56,904 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 10:42:56,904 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 10:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_slot_show [2024-12-02 10:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_slot_show [2024-12-02 10:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_read [2024-12-02 10:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_read [2024-12-02 10:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-12-02 10:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2024-12-02 10:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2024-12-02 10:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2024-12-02 10:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_do_op [2024-12-02 10:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_do_op [2024-12-02 10:42:56,905 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_put_pci_dev [2024-12-02 10:42:56,905 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_put_pci_dev [2024-12-02 10:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2024-12-02 10:42:56,906 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_remove_file [2024-12-02 10:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 10:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 10:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 10:42:56,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 10:42:56,907 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#44 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#45 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#46 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#47 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#48 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#49 [2024-12-02 10:42:56,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#50 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#51 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#52 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#53 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#54 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#55 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#56 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#57 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#58 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#59 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#60 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#61 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#62 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#63 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#64 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#65 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#66 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#67 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#68 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#69 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#70 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#71 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#72 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#73 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#74 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#75 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#76 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#77 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#78 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#79 [2024-12-02 10:42:56,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#80 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#81 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#82 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#83 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#84 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#85 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#86 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#87 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#88 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#89 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#90 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#91 [2024-12-02 10:42:56,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#92 [2024-12-02 10:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#93 [2024-12-02 10:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#94 [2024-12-02 10:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 10:42:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 10:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_init_devices [2024-12-02 10:42:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_init_devices [2024-12-02 10:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-12-02 10:42:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-12-02 10:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-02 10:42:56,911 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-02 10:42:56,911 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pci_dev___0 [2024-12-02 10:42:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pci_dev___0 [2024-12-02 10:42:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 10:42:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 10:42:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_publish_pci_roots [2024-12-02 10:42:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_publish_pci_roots [2024-12-02 10:42:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_free_dyn_fields [2024-12-02 10:42:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_free_dyn_fields [2024-12-02 10:42:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_free_dev [2024-12-02 10:42:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_free_dev [2024-12-02 10:42:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure xen_unregister_device_domain_owner [2024-12-02 10:42:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_unregister_device_domain_owner [2024-12-02 10:42:56,912 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 10:42:56,912 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pirq_from_irq [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pirq_from_irq [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_get_pcifront_dev___0 [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_get_pcifront_dev___0 [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_init_device [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_init_device [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_release_devices [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_release_devices [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure xenbus_printf [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure xenbus_printf [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure notify_remote_via_irq [2024-12-02 10:42:56,913 INFO L138 BoogieDeclarations]: Found implementation of procedure notify_remote_via_irq [2024-12-02 10:42:56,913 INFO L130 BoogieDeclarations]: Found specification of procedure kill_domain_by_device [2024-12-02 10:42:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_domain_by_device [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-12-02 10:42:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure merge_value [2024-12-02 10:42:56,914 INFO L138 BoogieDeclarations]: Found implementation of procedure merge_value [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 10:42:56,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2024-12-02 10:42:56,915 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2024-12-02 10:42:56,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#85 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#86 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#87 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#88 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#89 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#90 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#91 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#92 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#93 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#94 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_mmio_enabled [2024-12-02 10:42:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_mmio_enabled [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure xen_find_device_domain_owner [2024-12-02 10:42:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_find_device_domain_owner [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2024-12-02 10:42:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-12-02 10:42:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-12-02 10:42:56,917 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 10:42:56,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 10:42:56,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2024-12-02 10:42:56,919 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#85 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#86 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#87 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#88 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#89 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#90 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#91 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#92 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#93 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#94 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_be_watch [2024-12-02 10:42:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_be_watch [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 10:42:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_publish_pci_roots___0 [2024-12-02 10:42:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_publish_pci_roots___0 [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-02 10:42:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 10:42:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 10:42:56,920 INFO L130 BoogieDeclarations]: Found specification of procedure permissive_show [2024-12-02 10:42:56,920 INFO L138 BoogieDeclarations]: Found implementation of procedure permissive_show [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_irq_handler_show [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_irq_handler_show [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure common_process [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure common_process [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_field_offset [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_field_offset [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure str_to_slot [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure str_to_slot [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure pci_restore_state [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_restore_state [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_exit [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_exit [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~int [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~int~X~int~TO~int [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 10:42:56,921 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 10:42:56,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 10:42:56,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2024-12-02 10:42:56,923 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2024-12-02 10:42:56,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#85 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#86 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#87 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#88 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#89 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#90 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#91 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#92 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#93 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#94 [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-02 10:42:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure pcistub_device_get_pci_dev [2024-12-02 10:42:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure pcistub_device_get_pci_dev [2024-12-02 10:42:56,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 10:42:56,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_reset_device [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_reset_device [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_test_and_schedule_op [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_test_and_schedule_op [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure register_capability [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure register_capability [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_config_add_fields_offset [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_config_add_fields_offset [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_enabled [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_enabled [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-12-02 10:42:56,926 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 10:42:56,926 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 10:42:56,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2024-12-02 10:42:56,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#85 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#86 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#87 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#88 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#89 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#90 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#91 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#92 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#93 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#94 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure xen_pcibk_publish_pci_roots [2024-12-02 10:42:56,929 INFO L138 BoogieDeclarations]: Found implementation of procedure xen_pcibk_publish_pci_roots [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure __xen_pcibk_init_devices___0 [2024-12-02 10:42:56,929 INFO L138 BoogieDeclarations]: Found implementation of procedure __xen_pcibk_init_devices___0 [2024-12-02 10:42:56,929 INFO L130 BoogieDeclarations]: Found specification of procedure get_mask [2024-12-02 10:42:56,929 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mask [2024-12-02 10:42:58,368 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 10:42:58,371 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 10:43:26,262 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 10:43:31,596 INFO L? ?]: Removed 4319 outVars from TransFormulas that were not future-live. [2024-12-02 10:43:31,596 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 10:43:31,644 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 10:43:31,644 INFO L312 CfgBuilder]: Removed 11 assume(true) statements. [2024-12-02 10:43:31,644 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:43:31 BoogieIcfgContainer [2024-12-02 10:43:31,644 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 10:43:31,646 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 10:43:31,646 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 10:43:31,651 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 10:43:31,651 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 10:42:50" (1/3) ... [2024-12-02 10:43:31,652 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15f5bb9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 10:43:31, skipping insertion in model container [2024-12-02 10:43:31,652 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:42:53" (2/3) ... [2024-12-02 10:43:31,652 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@15f5bb9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 10:43:31, skipping insertion in model container [2024-12-02 10:43:31,652 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:43:31" (3/3) ... [2024-12-02 10:43:31,653 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i [2024-12-02 10:43:31,668 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 10:43:31,671 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--xen--xen-pciback--xen-pciback.ko-entry_point.cil.out.i that has 149 procedures, 3411 locations, 1 initial locations, 12 loop locations, and 2 error locations. [2024-12-02 10:43:31,781 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 10:43:31,793 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;@e1ce6d5, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 10:43:31,793 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-12-02 10:43:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand has 3410 states, 2383 states have (on average 1.3722198908938312) internal successors, (3270), 2500 states have internal predecessors, (3270), 877 states have call successors, (877), 148 states have call predecessors, (877), 147 states have return successors, (862), 840 states have call predecessors, (862), 862 states have call successors, (862) [2024-12-02 10:43:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-02 10:43:31,833 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:43:31,834 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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] [2024-12-02 10:43:31,834 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:43:31,839 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:43:31,839 INFO L85 PathProgramCache]: Analyzing trace with hash 1259766967, now seen corresponding path program 1 times [2024-12-02 10:43:31,847 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:43:31,847 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1136554375] [2024-12-02 10:43:31,848 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:43:31,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:43:45,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:43:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 2009 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 1929 trivial. 0 not checked. [2024-12-02 10:43:46,534 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:43:46,534 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1136554375] [2024-12-02 10:43:46,535 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1136554375] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 10:43:46,535 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1649899395] [2024-12-02 10:43:46,535 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:43:46,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 10:43:46,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 10:43:46,537 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 10:43:46,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 10:44:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:44:01,306 INFO L256 TraceCheckSpWp]: Trace formula consists of 9242 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 10:44:01,322 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 10:44:01,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2009 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 1865 trivial. 0 not checked. [2024-12-02 10:44:01,358 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 10:44:01,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1649899395] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:44:01,358 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 10:44:01,358 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 10:44:01,359 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107330520] [2024-12-02 10:44:01,360 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:44:01,363 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 10:44:01,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:44:01,378 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 10:44:01,378 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 10:44:01,383 INFO L87 Difference]: Start difference. First operand has 3410 states, 2383 states have (on average 1.3722198908938312) internal successors, (3270), 2500 states have internal predecessors, (3270), 877 states have call successors, (877), 148 states have call predecessors, (877), 147 states have return successors, (862), 840 states have call predecessors, (862), 862 states have call successors, (862) Second operand has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-12-02 10:44:01,578 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:44:01,578 INFO L93 Difference]: Finished difference Result 6814 states and 10172 transitions. [2024-12-02 10:44:01,579 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 10:44:01,580 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 358 [2024-12-02 10:44:01,580 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:44:01,682 INFO L225 Difference]: With dead ends: 6814 [2024-12-02 10:44:01,683 INFO L226 Difference]: Without dead ends: 3380 [2024-12-02 10:44:01,705 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 359 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 10:44:01,708 INFO L435 NwaCegarLoop]: 5000 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5000 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 10:44:01,709 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5000 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 10:44:01,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3380 states. [2024-12-02 10:44:01,979 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3380 to 3380. [2024-12-02 10:44:01,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3380 states, 2371 states have (on average 1.364403205398566) internal successors, (3235), 2471 states have internal predecessors, (3235), 861 states have call successors, (861), 147 states have call predecessors, (861), 146 states have return successors, (859), 837 states have call predecessors, (859), 859 states have call successors, (859) [2024-12-02 10:44:02,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 3380 states and 4955 transitions. [2024-12-02 10:44:02,029 INFO L78 Accepts]: Start accepts. Automaton has 3380 states and 4955 transitions. Word has length 358 [2024-12-02 10:44:02,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:44:02,029 INFO L471 AbstractCegarLoop]: Abstraction has 3380 states and 4955 transitions. [2024-12-02 10:44:02,029 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.5) internal successors, (75), 2 states have internal predecessors, (75), 2 states have call successors, (32), 2 states have call predecessors, (32), 2 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-12-02 10:44:02,030 INFO L276 IsEmpty]: Start isEmpty. Operand 3380 states and 4955 transitions. [2024-12-02 10:44:02,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-02 10:44:02,046 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:44:02,047 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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] [2024-12-02 10:44:02,080 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 10:44:02,248 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_60eef1af-a4b6-4511-aa99-2fd4bab93a55/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 10:44:02,248 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:44:02,253 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:44:02,254 INFO L85 PathProgramCache]: Analyzing trace with hash -362770855, now seen corresponding path program 1 times [2024-12-02 10:44:02,254 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:44:02,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1268462382] [2024-12-02 10:44:02,254 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:44:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:44:15,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:44:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 2009 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2009 trivial. 0 not checked. [2024-12-02 10:44:16,175 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:44:16,175 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1268462382] [2024-12-02 10:44:16,175 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1268462382] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:44:16,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:44:16,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:44:16,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1454249705] [2024-12-02 10:44:16,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:44:16,177 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:44:16,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:44:16,178 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:44:16,178 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:44:16,178 INFO L87 Difference]: Start difference. First operand 3380 states and 4955 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-12-02 10:44:16,800 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:44:16,800 INFO L93 Difference]: Finished difference Result 10005 states and 14669 transitions. [2024-12-02 10:44:16,800 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:44:16,800 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) Word has length 358 [2024-12-02 10:44:16,802 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:44:16,849 INFO L225 Difference]: With dead ends: 10005 [2024-12-02 10:44:16,849 INFO L226 Difference]: Without dead ends: 6677 [2024-12-02 10:44:16,869 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:44:16,869 INFO L435 NwaCegarLoop]: 4954 mSDtfsCounter, 4900 mSDsluCounter, 4873 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4900 SdHoareTripleChecker+Valid, 9827 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 10:44:16,870 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4900 Valid, 9827 Invalid, 8 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 10:44:16,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6677 states. [2024-12-02 10:44:17,144 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6677 to 6670. [2024-12-02 10:44:17,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6670 states, 4688 states have (on average 1.3675341296928327) internal successors, (6411), 4888 states have internal predecessors, (6411), 1688 states have call successors, (1688), 293 states have call predecessors, (1688), 292 states have return successors, (1685), 1640 states have call predecessors, (1685), 1685 states have call successors, (1685) [2024-12-02 10:44:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6670 states to 6670 states and 9784 transitions. [2024-12-02 10:44:17,208 INFO L78 Accepts]: Start accepts. Automaton has 6670 states and 9784 transitions. Word has length 358 [2024-12-02 10:44:17,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:44:17,210 INFO L471 AbstractCegarLoop]: Abstraction has 6670 states and 9784 transitions. [2024-12-02 10:44:17,210 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (30), 2 states have call predecessors, (30), 1 states have return successors, (27), 2 states have call predecessors, (27), 2 states have call successors, (27) [2024-12-02 10:44:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 6670 states and 9784 transitions. [2024-12-02 10:44:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-02 10:44:17,219 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:44:17,220 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:44:17,220 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 10:44:17,220 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:44:17,220 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:44:17,221 INFO L85 PathProgramCache]: Analyzing trace with hash -1419699775, now seen corresponding path program 1 times [2024-12-02 10:44:17,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:44:17,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [651793372] [2024-12-02 10:44:17,221 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:44:17,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:44:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:44:30,246 INFO L134 CoverageAnalysis]: Checked inductivity of 2009 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2009 trivial. 0 not checked. [2024-12-02 10:44:30,246 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:44:30,246 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [651793372] [2024-12-02 10:44:30,246 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [651793372] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:44:30,246 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:44:30,247 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:44:30,247 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [513525230] [2024-12-02 10:44:30,247 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:44:30,248 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:44:30,248 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:44:30,248 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:44:30,248 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:44:30,249 INFO L87 Difference]: Start difference. First operand 6670 states and 9784 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-12-02 10:44:30,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:44:30,799 INFO L93 Difference]: Finished difference Result 19802 states and 29035 transitions. [2024-12-02 10:44:30,799 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:44:30,799 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 374 [2024-12-02 10:44:30,800 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:44:30,868 INFO L225 Difference]: With dead ends: 19802 [2024-12-02 10:44:30,868 INFO L226 Difference]: Without dead ends: 13184 [2024-12-02 10:44:30,899 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:44:30,899 INFO L435 NwaCegarLoop]: 5146 mSDtfsCounter, 4845 mSDsluCounter, 4870 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4845 SdHoareTripleChecker+Valid, 10016 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 10:44:30,900 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4845 Valid, 10016 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 10:44:30,914 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13184 states. [2024-12-02 10:44:31,336 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13184 to 13177. [2024-12-02 10:44:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13177 states, 9257 states have (on average 1.3672896186669548) internal successors, (12657), 9653 states have internal predecessors, (12657), 3334 states have call successors, (3334), 585 states have call predecessors, (3334), 584 states have return successors, (3329), 3238 states have call predecessors, (3329), 3329 states have call successors, (3329) [2024-12-02 10:44:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13177 states to 13177 states and 19320 transitions. [2024-12-02 10:44:31,421 INFO L78 Accepts]: Start accepts. Automaton has 13177 states and 19320 transitions. Word has length 374 [2024-12-02 10:44:31,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:44:31,422 INFO L471 AbstractCegarLoop]: Abstraction has 13177 states and 19320 transitions. [2024-12-02 10:44:31,423 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-12-02 10:44:31,423 INFO L276 IsEmpty]: Start isEmpty. Operand 13177 states and 19320 transitions. [2024-12-02 10:44:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-12-02 10:44:31,429 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:44:31,429 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:44:31,430 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 10:44:31,430 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:44:31,430 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:44:31,430 INFO L85 PathProgramCache]: Analyzing trace with hash 1048370743, now seen corresponding path program 1 times [2024-12-02 10:44:31,430 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:44:31,430 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1535270508] [2024-12-02 10:44:31,430 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:44:31,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:44:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:44:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2009 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2009 trivial. 0 not checked. [2024-12-02 10:44:45,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:44:45,219 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1535270508] [2024-12-02 10:44:45,219 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1535270508] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:44:45,219 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:44:45,219 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:44:45,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1747417001] [2024-12-02 10:44:45,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:44:45,220 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:44:45,220 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:44:45,220 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:44:45,220 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:44:45,220 INFO L87 Difference]: Start difference. First operand 13177 states and 19320 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-12-02 10:44:45,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:44:45,896 INFO L93 Difference]: Finished difference Result 39315 states and 57629 transitions. [2024-12-02 10:44:45,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:44:45,897 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 368 [2024-12-02 10:44:45,897 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:44:46,049 INFO L225 Difference]: With dead ends: 39315 [2024-12-02 10:44:46,050 INFO L226 Difference]: Without dead ends: 26190 [2024-12-02 10:44:46,105 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:44:46,106 INFO L435 NwaCegarLoop]: 5236 mSDtfsCounter, 4894 mSDsluCounter, 4870 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4894 SdHoareTripleChecker+Valid, 10106 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 10:44:46,106 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4894 Valid, 10106 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 9 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 10:44:46,133 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26190 states. [2024-12-02 10:44:46,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26190 to 26183. [2024-12-02 10:44:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26183 states, 18401 states have (on average 1.3673713385142112) internal successors, (25161), 19189 states have internal predecessors, (25161), 6612 states have call successors, (6612), 1169 states have call predecessors, (6612), 1168 states have return successors, (6603), 6420 states have call predecessors, (6603), 6603 states have call successors, (6603) [2024-12-02 10:44:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26183 states to 26183 states and 38376 transitions. [2024-12-02 10:44:47,035 INFO L78 Accepts]: Start accepts. Automaton has 26183 states and 38376 transitions. Word has length 368 [2024-12-02 10:44:47,035 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:44:47,035 INFO L471 AbstractCegarLoop]: Abstraction has 26183 states and 38376 transitions. [2024-12-02 10:44:47,036 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-12-02 10:44:47,036 INFO L276 IsEmpty]: Start isEmpty. Operand 26183 states and 38376 transitions. [2024-12-02 10:44:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-02 10:44:47,041 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:44:47,042 INFO L218 NwaCegarLoop]: trace histogram [18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, 8, 8, 8, 8, 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, 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] [2024-12-02 10:44:47,042 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 10:44:47,042 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:44:47,042 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:44:47,042 INFO L85 PathProgramCache]: Analyzing trace with hash 480185603, now seen corresponding path program 1 times [2024-12-02 10:44:47,042 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:44:47,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [222481426] [2024-12-02 10:44:47,043 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:44:47,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:45:00,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:45:00,901 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2282 trivial. 0 not checked. [2024-12-02 10:45:00,902 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:45:00,902 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [222481426] [2024-12-02 10:45:00,902 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [222481426] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:45:00,902 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:45:00,902 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:45:00,902 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528931945] [2024-12-02 10:45:00,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:45:00,903 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:45:00,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:45:00,904 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:45:00,904 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:45:00,904 INFO L87 Difference]: Start difference. First operand 26183 states and 38376 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2024-12-02 10:45:02,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:45:02,166 INFO L93 Difference]: Finished difference Result 74095 states and 108463 transitions. [2024-12-02 10:45:02,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:45:02,167 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) Word has length 376 [2024-12-02 10:45:02,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:45:02,459 INFO L225 Difference]: With dead ends: 74095 [2024-12-02 10:45:02,459 INFO L226 Difference]: Without dead ends: 47948 [2024-12-02 10:45:02,573 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:45:02,573 INFO L435 NwaCegarLoop]: 5583 mSDtfsCounter, 4126 mSDsluCounter, 4864 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4126 SdHoareTripleChecker+Valid, 10447 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-12-02 10:45:02,574 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4126 Valid, 10447 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-12-02 10:45:02,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 47948 states. [2024-12-02 10:45:04,309 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 47948 to 47943. [2024-12-02 10:45:04,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 47943 states, 33821 states have (on average 1.3693563170811034) internal successors, (46313), 35325 states have internal predecessors, (46313), 11920 states have call successors, (11920), 2209 states have call predecessors, (11920), 2200 states have return successors, (11895), 11544 states have call predecessors, (11895), 11895 states have call successors, (11895) [2024-12-02 10:45:04,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47943 states to 47943 states and 70128 transitions. [2024-12-02 10:45:04,598 INFO L78 Accepts]: Start accepts. Automaton has 47943 states and 70128 transitions. Word has length 376 [2024-12-02 10:45:04,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:45:04,599 INFO L471 AbstractCegarLoop]: Abstraction has 47943 states and 70128 transitions. [2024-12-02 10:45:04,599 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (28), 2 states have call predecessors, (28), 2 states have call successors, (28) [2024-12-02 10:45:04,599 INFO L276 IsEmpty]: Start isEmpty. Operand 47943 states and 70128 transitions. [2024-12-02 10:45:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-12-02 10:45:04,609 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:45:04,609 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:45:04,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 10:45:04,609 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:45:04,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:45:04,610 INFO L85 PathProgramCache]: Analyzing trace with hash -970237009, now seen corresponding path program 1 times [2024-12-02 10:45:04,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:45:04,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [323231022] [2024-12-02 10:45:04,610 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:45:04,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:45:16,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:45:17,450 INFO L134 CoverageAnalysis]: Checked inductivity of 2009 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2009 trivial. 0 not checked. [2024-12-02 10:45:17,450 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:45:17,451 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [323231022] [2024-12-02 10:45:17,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [323231022] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:45:17,451 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:45:17,451 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:45:17,451 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893610942] [2024-12-02 10:45:17,451 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:45:17,451 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:45:17,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:45:17,452 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:45:17,452 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:45:17,452 INFO L87 Difference]: Start difference. First operand 47943 states and 70128 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-12-02 10:45:19,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:45:19,094 INFO L93 Difference]: Finished difference Result 143317 states and 209581 transitions. [2024-12-02 10:45:19,094 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:45:19,095 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) Word has length 375 [2024-12-02 10:45:19,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:45:19,561 INFO L225 Difference]: With dead ends: 143317 [2024-12-02 10:45:19,561 INFO L226 Difference]: Without dead ends: 95426 [2024-12-02 10:45:19,751 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:45:19,752 INFO L435 NwaCegarLoop]: 6193 mSDtfsCounter, 4890 mSDsluCounter, 4873 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4890 SdHoareTripleChecker+Valid, 11066 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 10:45:19,752 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4890 Valid, 11066 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 10:45:19,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95426 states. [2024-12-02 10:45:22,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95426 to 95419. [2024-12-02 10:45:22,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95419 states, 67301 states have (on average 1.368850388552919) internal successors, (92125), 70293 states have internal predecessors, (92125), 23716 states have call successors, (23716), 4417 states have call predecessors, (23716), 4400 states have return successors, (23667), 22964 states have call predecessors, (23667), 23667 states have call successors, (23667) [2024-12-02 10:45:22,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95419 states to 95419 states and 139508 transitions. [2024-12-02 10:45:22,599 INFO L78 Accepts]: Start accepts. Automaton has 95419 states and 139508 transitions. Word has length 375 [2024-12-02 10:45:22,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:45:22,600 INFO L471 AbstractCegarLoop]: Abstraction has 95419 states and 139508 transitions. [2024-12-02 10:45:22,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (31), 2 states have call predecessors, (31), 1 states have return successors, (29), 2 states have call predecessors, (29), 2 states have call successors, (29) [2024-12-02 10:45:22,600 INFO L276 IsEmpty]: Start isEmpty. Operand 95419 states and 139508 transitions. [2024-12-02 10:45:22,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-12-02 10:45:22,607 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:45:22,607 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1] [2024-12-02 10:45:22,608 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 10:45:22,608 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:45:22,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:45:22,608 INFO L85 PathProgramCache]: Analyzing trace with hash 1458691150, now seen corresponding path program 1 times [2024-12-02 10:45:22,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:45:22,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [27346694] [2024-12-02 10:45:22,609 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:45:22,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:45:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:45:36,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2024-12-02 10:45:36,248 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:45:36,248 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [27346694] [2024-12-02 10:45:36,248 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [27346694] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:45:36,248 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:45:36,248 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:45:36,248 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [107499223] [2024-12-02 10:45:36,248 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:45:36,249 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:45:36,249 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:45:36,250 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:45:36,250 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:45:36,250 INFO L87 Difference]: Start difference. First operand 95419 states and 139508 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-12-02 10:45:38,018 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:45:38,018 INFO L93 Difference]: Finished difference Result 190818 states and 279004 transitions. [2024-12-02 10:45:38,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:45:38,019 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 386 [2024-12-02 10:45:38,019 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:45:38,463 INFO L225 Difference]: With dead ends: 190818 [2024-12-02 10:45:38,463 INFO L226 Difference]: Without dead ends: 95451 [2024-12-02 10:45:38,803 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:45:38,804 INFO L435 NwaCegarLoop]: 4954 mSDtfsCounter, 0 mSDsluCounter, 4948 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9902 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 10:45:38,804 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9902 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 10:45:38,884 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95451 states. [2024-12-02 10:45:41,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95451 to 95451. [2024-12-02 10:45:41,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95451 states, 67333 states have (on average 1.3686750924509528) internal successors, (92157), 70325 states have internal predecessors, (92157), 23716 states have call successors, (23716), 4417 states have call predecessors, (23716), 4400 states have return successors, (23667), 22964 states have call predecessors, (23667), 23667 states have call successors, (23667) [2024-12-02 10:45:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95451 states to 95451 states and 139540 transitions. [2024-12-02 10:45:42,290 INFO L78 Accepts]: Start accepts. Automaton has 95451 states and 139540 transitions. Word has length 386 [2024-12-02 10:45:42,290 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:45:42,290 INFO L471 AbstractCegarLoop]: Abstraction has 95451 states and 139540 transitions. [2024-12-02 10:45:42,291 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-12-02 10:45:42,291 INFO L276 IsEmpty]: Start isEmpty. Operand 95451 states and 139540 transitions. [2024-12-02 10:45:42,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-02 10:45:42,295 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:45:42,295 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:45:42,295 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 10:45:42,295 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:45:42,296 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:45:42,296 INFO L85 PathProgramCache]: Analyzing trace with hash 566092026, now seen corresponding path program 1 times [2024-12-02 10:45:42,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:45:42,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1027992956] [2024-12-02 10:45:42,296 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:45:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:45:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:45:56,275 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2024-12-02 10:45:56,275 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:45:56,275 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1027992956] [2024-12-02 10:45:56,275 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1027992956] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:45:56,275 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:45:56,275 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:45:56,276 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [756483523] [2024-12-02 10:45:56,276 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:45:56,276 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:45:56,276 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:45:56,277 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:45:56,277 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:45:56,277 INFO L87 Difference]: Start difference. First operand 95451 states and 139540 transitions. Second operand has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2024-12-02 10:45:57,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:45:57,602 INFO L93 Difference]: Finished difference Result 95486 states and 139606 transitions. [2024-12-02 10:45:57,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:45:57,603 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) Word has length 388 [2024-12-02 10:45:57,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:45:58,029 INFO L225 Difference]: With dead ends: 95486 [2024-12-02 10:45:58,029 INFO L226 Difference]: Without dead ends: 95483 [2024-12-02 10:45:58,093 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:45:58,094 INFO L435 NwaCegarLoop]: 4954 mSDtfsCounter, 0 mSDsluCounter, 4948 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9902 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 10:45:58,094 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9902 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 10:45:58,166 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95483 states. [2024-12-02 10:46:00,483 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95483 to 95483. [2024-12-02 10:46:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95483 states, 67365 states have (on average 1.3684999628887404) internal successors, (92189), 70357 states have internal predecessors, (92189), 23716 states have call successors, (23716), 4417 states have call predecessors, (23716), 4400 states have return successors, (23667), 22964 states have call predecessors, (23667), 23667 states have call successors, (23667) [2024-12-02 10:46:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95483 states to 95483 states and 139572 transitions. [2024-12-02 10:46:00,935 INFO L78 Accepts]: Start accepts. Automaton has 95483 states and 139572 transitions. Word has length 388 [2024-12-02 10:46:00,935 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:46:00,936 INFO L471 AbstractCegarLoop]: Abstraction has 95483 states and 139572 transitions. [2024-12-02 10:46:00,936 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.333333333333332) internal successors, (82), 3 states have internal predecessors, (82), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 1 states have call predecessors, (30), 1 states have call successors, (30) [2024-12-02 10:46:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 95483 states and 139572 transitions. [2024-12-02 10:46:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-12-02 10:46:00,939 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:46:00,939 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:46:00,939 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 10:46:00,939 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:46:00,940 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:46:00,940 INFO L85 PathProgramCache]: Analyzing trace with hash -2103187201, now seen corresponding path program 1 times [2024-12-02 10:46:00,940 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:46:00,940 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1189439145] [2024-12-02 10:46:00,940 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:46:00,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:46:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:46:15,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2021 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2021 trivial. 0 not checked. [2024-12-02 10:46:15,504 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:46:15,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1189439145] [2024-12-02 10:46:15,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1189439145] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:46:15,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:46:15,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 10:46:15,504 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031941804] [2024-12-02 10:46:15,504 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:46:15,504 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 10:46:15,504 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:46:15,505 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 10:46:15,505 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 10:46:15,505 INFO L87 Difference]: Start difference. First operand 95483 states and 139572 transitions. Second operand has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-12-02 10:46:17,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:46:17,805 INFO L93 Difference]: Finished difference Result 192367 states and 282970 transitions. [2024-12-02 10:46:17,806 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 10:46:17,806 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 390 [2024-12-02 10:46:17,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:46:18,465 INFO L225 Difference]: With dead ends: 192367 [2024-12-02 10:46:18,466 INFO L226 Difference]: Without dead ends: 96456 [2024-12-02 10:46:18,750 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 10:46:18,751 INFO L435 NwaCegarLoop]: 4961 mSDtfsCounter, 4490 mSDsluCounter, 5367 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4490 SdHoareTripleChecker+Valid, 10328 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-12-02 10:46:18,751 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4490 Valid, 10328 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 10:46:18,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 96456 states. [2024-12-02 10:46:21,750 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 96456 to 96408. [2024-12-02 10:46:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 96408 states, 67956 states have (on average 1.3617634940255459) internal successors, (92540), 70867 states have internal predecessors, (92540), 23619 states have call successors, (23619), 4832 states have call predecessors, (23619), 4832 states have return successors, (23619), 22916 states have call predecessors, (23619), 23619 states have call successors, (23619) [2024-12-02 10:46:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96408 states to 96408 states and 139778 transitions. [2024-12-02 10:46:22,161 INFO L78 Accepts]: Start accepts. Automaton has 96408 states and 139778 transitions. Word has length 390 [2024-12-02 10:46:22,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:46:22,162 INFO L471 AbstractCegarLoop]: Abstraction has 96408 states and 139778 transitions. [2024-12-02 10:46:22,162 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 21.0) internal successors, (84), 4 states have internal predecessors, (84), 3 states have call successors, (33), 3 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2024-12-02 10:46:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 96408 states and 139778 transitions. [2024-12-02 10:46:22,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2024-12-02 10:46:22,166 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:46:22,167 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 10:46:22,167 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 10:46:22,167 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:46:22,167 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:46:22,168 INFO L85 PathProgramCache]: Analyzing trace with hash -522386474, now seen corresponding path program 1 times [2024-12-02 10:46:22,168 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:46:22,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963428223] [2024-12-02 10:46:22,168 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:46:22,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:46:36,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:46:37,436 INFO L134 CoverageAnalysis]: Checked inductivity of 2012 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2012 trivial. 0 not checked. [2024-12-02 10:46:37,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:46:37,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [963428223] [2024-12-02 10:46:37,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [963428223] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:46:37,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:46:37,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:46:37,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1122720765] [2024-12-02 10:46:37,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:46:37,437 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:46:37,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:46:37,437 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:46:37,437 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:46:37,438 INFO L87 Difference]: Start difference. First operand 96408 states and 139778 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-12-02 10:46:41,609 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:46:41,609 INFO L93 Difference]: Finished difference Result 283858 states and 410585 transitions. [2024-12-02 10:46:41,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:46:41,609 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 387 [2024-12-02 10:46:41,610 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:46:42,323 INFO L225 Difference]: With dead ends: 283858 [2024-12-02 10:46:42,323 INFO L226 Difference]: Without dead ends: 187502 [2024-12-02 10:46:42,607 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:46:42,607 INFO L435 NwaCegarLoop]: 8173 mSDtfsCounter, 4641 mSDsluCounter, 4820 mSDsCounter, 0 mSdLazyCounter, 45 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4641 SdHoareTripleChecker+Valid, 12993 SdHoareTripleChecker+Invalid, 47 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 45 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 10:46:42,608 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4641 Valid, 12993 Invalid, 47 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 45 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 10:46:42,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187502 states. [2024-12-02 10:46:47,956 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187502 to 187492. [2024-12-02 10:46:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187492 states, 132732 states have (on average 1.3590995389205316) internal successors, (180396), 137947 states have internal predecessors, (180396), 45223 states have call successors, (45223), 9536 states have call predecessors, (45223), 9536 states have return successors, (45223), 44104 states have call predecessors, (45223), 45223 states have call successors, (45223) [2024-12-02 10:46:48,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187492 states to 187492 states and 270842 transitions. [2024-12-02 10:46:49,013 INFO L78 Accepts]: Start accepts. Automaton has 187492 states and 270842 transitions. Word has length 387 [2024-12-02 10:46:49,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:46:49,014 INFO L471 AbstractCegarLoop]: Abstraction has 187492 states and 270842 transitions. [2024-12-02 10:46:49,014 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2024-12-02 10:46:49,014 INFO L276 IsEmpty]: Start isEmpty. Operand 187492 states and 270842 transitions. [2024-12-02 10:46:49,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-12-02 10:46:49,026 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:46:49,026 INFO L218 NwaCegarLoop]: trace histogram [17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 7, 7, 7, 7, 5, 5, 3, 3, 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, 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, 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, 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] [2024-12-02 10:46:49,026 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 10:46:49,026 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:46:49,027 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:46:49,027 INFO L85 PathProgramCache]: Analyzing trace with hash 763570162, now seen corresponding path program 1 times [2024-12-02 10:46:49,027 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:46:49,027 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1212117387] [2024-12-02 10:46:49,027 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:46:49,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:47:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:47:04,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2057 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2057 trivial. 0 not checked. [2024-12-02 10:47:04,425 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:47:04,426 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1212117387] [2024-12-02 10:47:04,426 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1212117387] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:47:04,426 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:47:04,426 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 10:47:04,426 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708312487] [2024-12-02 10:47:04,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:47:04,427 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 10:47:04,427 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:47:04,428 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 10:47:04,428 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:47:04,428 INFO L87 Difference]: Start difference. First operand 187492 states and 270842 transitions. Second operand has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-12-02 10:47:13,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:47:13,041 INFO L93 Difference]: Finished difference Result 556772 states and 803990 transitions. [2024-12-02 10:47:13,042 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 10:47:13,042 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 469 [2024-12-02 10:47:13,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:47:14,503 INFO L225 Difference]: With dead ends: 556772 [2024-12-02 10:47:14,503 INFO L226 Difference]: Without dead ends: 369332 [2024-12-02 10:47:15,052 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 10:47:15,053 INFO L435 NwaCegarLoop]: 5598 mSDtfsCounter, 4856 mSDsluCounter, 4848 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4856 SdHoareTripleChecker+Valid, 10446 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-12-02 10:47:15,053 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4856 Valid, 10446 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-12-02 10:47:15,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 369332 states. [2024-12-02 10:47:26,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 369332 to 368370. [2024-12-02 10:47:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368370 states, 261115 states have (on average 1.3588304003982918) internal successors, (354811), 271225 states have internal predecessors, (354811), 88470 states have call successors, (88470), 18784 states have call predecessors, (88470), 18784 states have return successors, (88470), 86264 states have call predecessors, (88470), 88470 states have call successors, (88470) [2024-12-02 10:47:28,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368370 states to 368370 states and 531751 transitions. [2024-12-02 10:47:28,980 INFO L78 Accepts]: Start accepts. Automaton has 368370 states and 531751 transitions. Word has length 469 [2024-12-02 10:47:28,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:47:28,981 INFO L471 AbstractCegarLoop]: Abstraction has 368370 states and 531751 transitions. [2024-12-02 10:47:28,981 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 42.666666666666664) internal successors, (128), 3 states have internal predecessors, (128), 2 states have call successors, (49), 2 states have call predecessors, (49), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-12-02 10:47:28,981 INFO L276 IsEmpty]: Start isEmpty. Operand 368370 states and 531751 transitions. [2024-12-02 10:47:29,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 488 [2024-12-02 10:47:29,002 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:47:29,002 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 7, 7, 7, 7, 3, 3, 3, 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, 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, 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] [2024-12-02 10:47:29,002 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 10:47:29,002 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:47:29,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:47:29,002 INFO L85 PathProgramCache]: Analyzing trace with hash -88766706, now seen corresponding path program 1 times [2024-12-02 10:47:29,003 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:47:29,003 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1948365200] [2024-12-02 10:47:29,003 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:47:29,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:47:42,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:47:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 3354 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3351 trivial. 0 not checked. [2024-12-02 10:47:42,927 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:47:42,927 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1948365200] [2024-12-02 10:47:42,927 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1948365200] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:47:42,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:47:42,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 10:47:42,927 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1565053732] [2024-12-02 10:47:42,927 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:47:42,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 10:47:42,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:47:42,928 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 10:47:42,928 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 10:47:42,928 INFO L87 Difference]: Start difference. First operand 368370 states and 531751 transitions. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-12-02 10:47:47,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 10:47:56,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:47:56,725 INFO L93 Difference]: Finished difference Result 737072 states and 1063938 transitions. [2024-12-02 10:47:56,725 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 10:47:56,725 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 487 [2024-12-02 10:47:56,725 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 10:47:58,665 INFO L225 Difference]: With dead ends: 737072 [2024-12-02 10:47:58,665 INFO L226 Difference]: Without dead ends: 368242 [2024-12-02 10:47:59,902 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 10:47:59,903 INFO L435 NwaCegarLoop]: 4939 mSDtfsCounter, 1 mSDsluCounter, 9870 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 14809 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.6s IncrementalHoareTripleChecker+Time [2024-12-02 10:47:59,903 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 14809 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 1 Unknown, 0 Unchecked, 4.6s Time] [2024-12-02 10:48:00,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368242 states. [2024-12-02 10:48:10,692 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368242 to 368242. [2024-12-02 10:48:10,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 368242 states, 260987 states have (on average 1.3580254955227655) internal successors, (354427), 271097 states have internal predecessors, (354427), 88470 states have call successors, (88470), 18784 states have call predecessors, (88470), 18784 states have return successors, (88470), 86264 states have call predecessors, (88470), 88470 states have call successors, (88470) [2024-12-02 10:48:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368242 states to 368242 states and 531367 transitions. [2024-12-02 10:48:12,980 INFO L78 Accepts]: Start accepts. Automaton has 368242 states and 531367 transitions. Word has length 487 [2024-12-02 10:48:12,981 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 10:48:12,981 INFO L471 AbstractCegarLoop]: Abstraction has 368242 states and 531367 transitions. [2024-12-02 10:48:12,981 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (39), 2 states have call predecessors, (39), 1 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-12-02 10:48:12,981 INFO L276 IsEmpty]: Start isEmpty. Operand 368242 states and 531367 transitions. [2024-12-02 10:48:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-12-02 10:48:13,004 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 10:48:13,005 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 7, 7, 7, 7, 3, 3, 3, 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, 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, 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, 1, 1, 1, 1, 1] [2024-12-02 10:48:13,005 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 10:48:13,005 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE === [pcistub_device_getErr0ASSERT_VIOLATIONUNSUPPORTED_FEATURE, ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 10:48:13,005 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 10:48:13,005 INFO L85 PathProgramCache]: Analyzing trace with hash 583779981, now seen corresponding path program 1 times [2024-12-02 10:48:13,005 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 10:48:13,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1425848537] [2024-12-02 10:48:13,006 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 10:48:13,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 10:48:25,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 10:48:26,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3363 trivial. 0 not checked. [2024-12-02 10:48:26,515 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 10:48:26,515 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1425848537] [2024-12-02 10:48:26,515 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1425848537] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 10:48:26,515 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 10:48:26,515 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-02 10:48:26,516 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [993804337] [2024-12-02 10:48:26,516 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 10:48:26,516 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-02 10:48:26,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 10:48:26,517 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-02 10:48:26,517 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-02 10:48:26,517 INFO L87 Difference]: Start difference. First operand 368242 states and 531367 transitions. Second operand has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) [2024-12-02 10:48:36,131 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 10:48:36,131 INFO L93 Difference]: Finished difference Result 736496 states and 1062722 transitions. [2024-12-02 10:48:36,131 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-02 10:48:36,131 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 24.2) internal successors, (121), 5 states have internal predecessors, (121), 2 states have call successors, (43), 2 states have call predecessors, (43), 1 states have return successors, (41), 2 states have call predecessors, (41), 2 states have call successors, (41) Word has length 519 [2024-12-02 10:48:36,132 INFO L84 Accepts]: Finished accepts. some prefix is accepted.