./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--block--mtip32xx--mtip32xx.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_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/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_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/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--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/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_61bd9709-8e80-41f8-a9ed-309efee8d6af/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 6ba778333ae2fcddfd2c5aef57d6b45c9f71ea24d790f2a816260768610224c8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-02 11:27:03,048 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-02 11:27:03,098 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-12-02 11:27:03,102 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-02 11:27:03,102 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-02 11:27:03,120 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-02 11:27:03,121 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-02 11:27:03,121 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-02 11:27:03,121 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-12-02 11:27:03,121 INFO L153 SettingsManager]: * Use memory slicer=true [2024-12-02 11:27:03,121 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-02 11:27:03,122 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-02 11:27:03,122 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-02 11:27:03,122 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-02 11:27:03,122 INFO L153 SettingsManager]: * Use SBE=true [2024-12-02 11:27:03,122 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-02 11:27:03,122 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-02 11:27:03,122 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-02 11:27:03,123 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:27:03,123 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:27:03,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:27:03,124 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-02 11:27:03,124 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-02 11:27:03,124 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-02 11:27:03,124 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-02 11:27:03,124 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:27:03,124 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-02 11:27:03,124 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-02 11:27:03,124 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-02 11:27:03,125 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-02 11:27:03,125 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-02 11:27:03,125 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-02 11:27:03,125 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-02 11:27:03,125 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-12-02 11:27:03,125 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-12-02 11:27:03,125 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-12-02 11:27:03,125 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_61bd9709-8e80-41f8-a9ed-309efee8d6af/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 -> 6ba778333ae2fcddfd2c5aef57d6b45c9f71ea24d790f2a816260768610224c8 [2024-12-02 11:27:03,323 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-02 11:27:03,330 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-02 11:27:03,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-02 11:27:03,333 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-02 11:27:03,333 INFO L274 PluginConnector]: CDTParser initialized [2024-12-02 11:27:03,334 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2024-12-02 11:27:05,897 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/data/fd7128c21/a5014177c09e4c349879be15cdad4d31/FLAG70e1e9bf9 [2024-12-02 11:27:06,402 INFO L384 CDTParser]: Found 1 translation units. [2024-12-02 11:27:06,403 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2024-12-02 11:27:06,441 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/data/fd7128c21/a5014177c09e4c349879be15cdad4d31/FLAG70e1e9bf9 [2024-12-02 11:27:06,482 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/data/fd7128c21/a5014177c09e4c349879be15cdad4d31 [2024-12-02 11:27:06,484 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-02 11:27:06,486 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-02 11:27:06,487 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-02 11:27:06,487 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-02 11:27:06,492 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-02 11:27:06,492 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:27:06" (1/1) ... [2024-12-02 11:27:06,493 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44909ba3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:06, skipping insertion in model container [2024-12-02 11:27:06,493 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 11:27:06" (1/1) ... [2024-12-02 11:27:06,617 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-02 11:27:08,992 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_61bd9709-8e80-41f8-a9ed-309efee8d6af/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2024-12-02 11:27:09,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:27:09,149 INFO L200 MainTranslator]: Completed pre-run [2024-12-02 11:27:09,268 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"); [4624] [2024-12-02 11:27:09,270 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)); [4631] [2024-12-02 11:27:09,271 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4645-4646] [2024-12-02 11:27:09,279 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"); [4935-4936] [2024-12-02 11:27:09,280 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"); [4939-4940] [2024-12-02 11:27:09,280 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"); [4943-4944] [2024-12-02 11:27:09,280 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"); [4947-4948] [2024-12-02 11:27:09,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5098] [2024-12-02 11:27:09,285 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5105] [2024-12-02 11:27:09,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5379-5380] [2024-12-02 11:27:09,294 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5387-5388] [2024-12-02 11:27:09,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [5474-5475] [2024-12-02 11:27:09,300 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [5503-5504] [2024-12-02 11:27:09,301 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (56), "i" (12UL)); [5551-5552] [2024-12-02 11:27:09,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (58), "i" (12UL)); [5560-5561] [2024-12-02 11:27:09,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (70), "i" (12UL)); [5584-5585] [2024-12-02 11:27:09,469 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& port->flags)) [8014] [2024-12-02 11:27:09,528 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" (& compat_req_task->out_size), "i" (4UL)); [9264-9265] [2024-12-02 11:27:09,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu___0), "=r" (__val_gu___0): "0" (& compat_req_task->in_size), "i" (4UL)); [9273-9274] [2024-12-02 11:27:09,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" (& compat_req_task->out_size): "ebx"); [9292] [2024-12-02 11:27:09,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" (& compat_req_task->out_size): "ebx"); [9295] [2024-12-02 11:27:09,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" (& compat_req_task->out_size): "ebx"); [9298] [2024-12-02 11:27:09,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" (& compat_req_task->out_size): "ebx"); [9301] [2024-12-02 11:27:09,530 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" (& compat_req_task->out_size): "ebx"); [9304] [2024-12-02 11:27:09,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& compat_req_task->in_size): "ebx"); [9317-9318] [2024-12-02 11:27:09,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& compat_req_task->in_size): "ebx"); [9321-9322] [2024-12-02 11:27:09,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& compat_req_task->in_size): "ebx"); [9325-9326] [2024-12-02 11:27:09,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& compat_req_task->in_size): "ebx"); [9329-9330] [2024-12-02 11:27:09,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu___0): "0" (__pu_val___0), "c" (& compat_req_task->in_size): "ebx"); [9333-9334] [2024-12-02 11:27:09,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret__): "m" (cpu_number)); [10140] [2024-12-02 11:27:09,564 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10143] [2024-12-02 11:27:09,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10146] [2024-12-02 11:27:09,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret__): "m" (cpu_number)); [10149] [2024-12-02 11:27:09,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____0): "m" (cpu_number)); [10160] [2024-12-02 11:27:09,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10163] [2024-12-02 11:27:09,565 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10166] [2024-12-02 11:27:09,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____0): "m" (cpu_number)); [10169] [2024-12-02 11:27:09,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____1): "m" (cpu_number)); [10180] [2024-12-02 11:27:09,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10183] [2024-12-02 11:27:09,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10186] [2024-12-02 11:27:09,566 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____1): "m" (cpu_number)); [10189] [2024-12-02 11:27:09,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____2): "m" (cpu_number)); [10200] [2024-12-02 11:27:09,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10203] [2024-12-02 11:27:09,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10206] [2024-12-02 11:27:09,567 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____2): "m" (cpu_number)); [10209] [2024-12-02 11:27:09,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____3): "m" (cpu_number)); [10227] [2024-12-02 11:27:09,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____3): "m" (cpu_number)); [10230] [2024-12-02 11:27:09,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____3): "m" (cpu_number)); [10233] [2024-12-02 11:27:09,568 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____3): "m" (cpu_number)); [10236] [2024-12-02 11:27:09,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____4): "m" (cpu_number)); [10247] [2024-12-02 11:27:09,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____4): "m" (cpu_number)); [10250] [2024-12-02 11:27:09,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____4): "m" (cpu_number)); [10253] [2024-12-02 11:27:09,569 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____4): "m" (cpu_number)); [10256] [2024-12-02 11:27:09,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____5): "m" (cpu_number)); [10267] [2024-12-02 11:27:09,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____5): "m" (cpu_number)); [10270] [2024-12-02 11:27:09,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____5): "m" (cpu_number)); [10273] [2024-12-02 11:27:09,570 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____5): "m" (cpu_number)); [10276] [2024-12-02 11:27:09,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%1,%0": "=q" (pfo_ret_____6): "m" (cpu_number)); [10287] [2024-12-02 11:27:09,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%1,%0": "=r" (pfo_ret_____6): "m" (cpu_number)); [10290] [2024-12-02 11:27:09,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%1,%0": "=r" (pfo_ret_____6): "m" (cpu_number)); [10293] [2024-12-02 11:27:09,571 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%1,%0": "=r" (pfo_ret_____6): "m" (cpu_number)); [10296] [2024-12-02 11:27:09,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("": "=r" (__ptr): "0" (& cpu_info)); [10391] [2024-12-02 11:27:09,620 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_61bd9709-8e80-41f8-a9ed-309efee8d6af/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i[373305,373318] [2024-12-02 11:27:09,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-02 11:27:09,843 INFO L204 MainTranslator]: Completed translation [2024-12-02 11:27:09,844 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09 WrapperNode [2024-12-02 11:27:09,844 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-02 11:27:09,845 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-02 11:27:09,845 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-02 11:27:09,845 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-02 11:27:09,850 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:09,963 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:10,416 INFO L138 Inliner]: procedures = 451, calls = 11774, calls flagged for inlining = 217, calls inlined = 203, statements flattened = 17652 [2024-12-02 11:27:10,416 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-02 11:27:10,417 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-02 11:27:10,417 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-02 11:27:10,417 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-02 11:27:10,424 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:10,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:10,467 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:12,555 INFO L175 MemorySlicer]: Split 9889 memory accesses to 44 slices as follows [5, 2, 8, 2, 8, 23, 2, 2, 2, 2, 2, 2, 17, 2, 2, 4, 8199, 2, 2, 16, 87, 8, 3, 2, 6, 1, 43, 2, 1343, 1, 2, 11, 3, 2, 14, 26, 1, 8, 5, 2, 6, 1, 2, 6]. 83 percent of accesses are in the largest equivalence class. The 8308 initializations are split as follows [5, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17, 0, 0, 0, 8192, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 2, 57, 1, 0, 0, 3, 0, 0, 0, 0, 8, 0, 0, 6, 0, 0, 6]. The 636 writes are split as follows [0, 2, 0, 1, 2, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 4, 2, 0, 0, 16, 87, 2, 0, 1, 1, 0, 43, 0, 435, 0, 1, 7, 0, 1, 12, 13, 1, 0, 0, 1, 0, 0, 1, 0]. [2024-12-02 11:27:12,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:12,556 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:12,853 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:12,878 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:12,908 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:12,982 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:13,008 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:13,094 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-02 11:27:13,095 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-02 11:27:13,095 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-02 11:27:13,095 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-02 11:27:13,096 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (1/1) ... [2024-12-02 11:27:13,101 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-12-02 11:27:13,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:27:13,127 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-12-02 11:27:13,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-12-02 11:27:13,154 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_get_capacity [2024-12-02 11:27:13,154 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_get_capacity [2024-12-02 11:27:13,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-02 11:27:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-02 11:27:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_ioctl [2024-12-02 11:27:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_ioctl [2024-12-02 11:27:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure __first_node [2024-12-02 11:27:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure __first_node [2024-12-02 11:27:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-12-02 11:27:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-12-02 11:27:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-02 11:27:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-02 11:27:13,155 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2024-12-02 11:27:13,155 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2024-12-02 11:27:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_stop_hw_queues [2024-12-02 11:27:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_stop_hw_queues [2024-12-02 11:27:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-12-02 11:27:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-12-02 11:27:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-02 11:27:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-02 11:27:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-02 11:27:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-02 11:27:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_deinit_port [2024-12-02 11:27:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_deinit_port [2024-12-02 11:27:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_exec_internal_command [2024-12-02 11:27:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_exec_internal_command [2024-12-02 11:27:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-02 11:27:13,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-02 11:27:13,156 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_read_log_page [2024-12-02 11:27:13,157 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_read_log_page [2024-12-02 11:27:13,157 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-12-02 11:27:13,157 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-12-02 11:27:13,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-02 11:27:13,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-02 11:27:13,157 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-02 11:27:13,157 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-02 11:27:13,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-12-02 11:27:13,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-12-02 11:27:13,157 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-02 11:27:13,157 INFO L130 BoogieDeclarations]: Found specification of procedure ata_swap_string [2024-12-02 11:27:13,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_swap_string [2024-12-02 11:27:13,157 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-02 11:27:13,157 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure __cpu_to_node [2024-12-02 11:27:13,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __cpu_to_node [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2024-12-02 11:27:13,158 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-12-02 11:27:13,158 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-12-02 11:27:13,158 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-12-02 11:27:13,158 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-12-02 11:27:13,158 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-12-02 11:27:13,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-12-02 11:27:13,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#39 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#40 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#41 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#42 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#43 [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_free_tag_set [2024-12-02 11:27:13,160 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_free_tag_set [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_exit [2024-12-02 11:27:13,160 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_exit [2024-12-02 11:27:13,160 INFO L130 BoogieDeclarations]: Found specification of procedure get_least_used_cpu_on_node [2024-12-02 11:27:13,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_least_used_cpu_on_node [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-02 11:27:13,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-02 11:27:13,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-12-02 11:27:13,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2024-12-02 11:27:13,162 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#39 [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#40 [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#41 [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#42 [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#43 [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-12-02 11:27:13,163 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-12-02 11:27:13,163 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-12-02 11:27:13,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-12-02 11:27:13,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-12-02 11:27:13,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-12-02 11:27:13,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-12-02 11:27:13,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-12-02 11:27:13,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-12-02 11:27:13,165 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-12-02 11:27:13,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:27:13,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-12-02 11:27:13,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-12-02 11:27:13,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2024-12-02 11:27:13,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2024-12-02 11:27:13,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2024-12-02 11:27:13,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#39 [2024-12-02 11:27:13,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#40 [2024-12-02 11:27:13,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#41 [2024-12-02 11:27:13,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#42 [2024-12-02 11:27:13,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#43 [2024-12-02 11:27:13,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-12-02 11:27:13,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-12-02 11:27:13,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-12-02 11:27:13,169 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-12-02 11:27:13,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#39 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#40 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#41 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#42 [2024-12-02 11:27:13,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#43 [2024-12-02 11:27:13,171 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_first [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_first [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbfx [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbfx [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_next_rr_node [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_next_rr_node [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure hba_setup [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure hba_setup [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_fis [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_fis [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove_recursive [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove_recursive [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_iounmap_regions [2024-12-02 11:27:13,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_iounmap_regions [2024-12-02 11:27:13,172 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc_node [2024-12-02 11:27:13,173 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc_node [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure __pcibus_to_node [2024-12-02 11:27:13,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __pcibus_to_node [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-12-02 11:27:13,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_start_port [2024-12-02 11:27:13,173 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_start_port [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-02 11:27:13,173 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-12-02 11:27:13,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-12-02 11:27:13,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure blk_cleanup_queue [2024-12-02 11:27:13,175 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_cleanup_queue [2024-12-02 11:27:13,175 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2024-12-02 11:27:13,175 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_percpu_size [2024-12-02 11:27:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hw_debugfs_exit [2024-12-02 11:27:13,176 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hw_debugfs_exit [2024-12-02 11:27:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-12-02 11:27:13,176 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-12-02 11:27:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-12-02 11:27:13,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-12-02 11:27:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-02 11:27:13,176 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-02 11:27:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2024-12-02 11:27:13,176 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2024-12-02 11:27:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-12-02 11:27:13,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-12-02 11:27:13,176 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-12-02 11:27:13,176 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf5 [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf5 [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf6 [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf6 [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf7 [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf7 [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_rq_from_tag [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_rq_from_tag [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf1 [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf1 [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf2 [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf2 [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf3 [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf3 [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf4 [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf4 [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_workq_sdbf0 [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_workq_sdbf0 [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-02 11:27:13,177 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-02 11:27:13,177 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_put_int_command [2024-12-02 11:27:13,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_put_int_command [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-12-02 11:27:13,178 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_hba_reset [2024-12-02 11:27:13,178 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_hba_reset [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-12-02 11:27:13,178 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#39 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#40 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#41 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#42 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#43 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-12-02 11:27:13,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-12-02 11:27:13,180 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#39 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#40 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#41 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#42 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#43 [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure bdput [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure bdput [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_alloc_coherent [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_alloc_coherent [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_standby_immediate [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_standby_immediate [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~TO~VOID [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_get [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_get [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __bad_size_call_parameter [2024-12-02 11:27:13,181 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-12-02 11:27:13,181 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-12-02 11:27:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-12-02 11:27:13,182 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-12-02 11:27:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure del_gendisk [2024-12-02 11:27:13,182 INFO L138 BoogieDeclarations]: Found implementation of procedure del_gendisk [2024-12-02 11:27:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-02 11:27:13,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-02 11:27:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-12-02 11:27:13,182 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-12-02 11:27:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_sectors [2024-12-02 11:27:13,182 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_sectors [2024-12-02 11:27:13,182 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-02 11:27:13,182 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-02 11:27:13,183 INFO L130 BoogieDeclarations]: Found specification of procedure drop_cpu [2024-12-02 11:27:13,183 INFO L138 BoogieDeclarations]: Found implementation of procedure drop_cpu [2024-12-02 11:27:13,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-12-02 11:27:13,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-12-02 11:27:13,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-12-02 11:27:13,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-12-02 11:27:13,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2024-12-02 11:27:13,185 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-12-02 11:27:13,185 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2024-12-02 11:27:13,186 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2024-12-02 11:27:13,186 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_disable_link_opts [2024-12-02 11:27:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_disable_link_opts [2024-12-02 11:27:13,187 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-02 11:27:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-02 11:27:13,187 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR_OR_NULL [2024-12-02 11:27:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR_OR_NULL [2024-12-02 11:27:13,187 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_cmd_from_tag [2024-12-02 11:27:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_cmd_from_tag [2024-12-02 11:27:13,187 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_pos [2024-12-02 11:27:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_rq_pos [2024-12-02 11:27:13,187 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-02 11:27:13,187 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-02 11:27:13,187 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-02 11:27:13,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-12-02 11:27:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-12-02 11:27:13,188 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_rq_to_pdu [2024-12-02 11:27:13,188 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_rq_to_pdu [2024-12-02 11:27:13,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-12-02 11:27:13,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_7 [2024-12-02 11:27:13,190 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_7 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-12-02 11:27:13,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure exec_drive_taskfile [2024-12-02 11:27:13,190 INFO L138 BoogieDeclarations]: Found implementation of procedure exec_drive_taskfile [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-12-02 11:27:13,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_init_port [2024-12-02 11:27:13,191 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_init_port [2024-12-02 11:27:13,191 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-02 11:27:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-02 11:27:13,192 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-02 11:27:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-02 11:27:13,192 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-02 11:27:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-02 11:27:13,192 INFO L130 BoogieDeclarations]: Found specification of procedure ida_remove [2024-12-02 11:27:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_remove [2024-12-02 11:27:13,192 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_restart_port [2024-12-02 11:27:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_restart_port [2024-12-02 11:27:13,192 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-12-02 11:27:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-12-02 11:27:13,192 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2024-12-02 11:27:13,192 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_start_stopped_hw_queues [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_start_stopped_hw_queues [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure dmam_free_coherent [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure dmam_free_coherent [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_remove [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_remove [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_issue_ncq_command [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_issue_ncq_command [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_of_node [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_of_node [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_get_identify [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_get_identify [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-12-02 11:27:13,193 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-12-02 11:27:13,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-12-02 11:27:13,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-02 11:27:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_set_timeout [2024-12-02 11:27:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_set_timeout [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure irq_set_affinity_hint [2024-12-02 11:27:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure irq_set_affinity_hint [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_resume [2024-12-02 11:27:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_resume [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-12-02 11:27:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-02 11:27:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_next [2024-12-02 11:27:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_next [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2024-12-02 11:27:13,195 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2024-12-02 11:27:13,195 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_pci_shutdown [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_pci_shutdown [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_9 [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_9 [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_device_reset [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_device_reset [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_enable_engine [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_enable_engine [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_7 [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_7 [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure pcim_enable_device [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pcim_enable_device [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_check_surprise_removal [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_check_surprise_removal [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure devm_free_irq [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_free_irq [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure blk_mq_end_request [2024-12-02 11:27:13,196 INFO L138 BoogieDeclarations]: Found implementation of procedure blk_mq_end_request [2024-12-02 11:27:13,196 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-12-02 11:27:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-12-02 11:27:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2024-12-02 11:27:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure simple_open [2024-12-02 11:27:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_open [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-12-02 11:27:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-12-02 11:27:13,197 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-12-02 11:27:13,197 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2024-12-02 11:27:13,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2024-12-02 11:27:13,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2024-12-02 11:27:13,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2024-12-02 11:27:13,199 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_dma_free [2024-12-02 11:27:13,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_dma_free [2024-12-02 11:27:13,199 INFO L130 BoogieDeclarations]: Found specification of procedure mtip_block_initialize [2024-12-02 11:27:13,199 INFO L138 BoogieDeclarations]: Found implementation of procedure mtip_block_initialize [2024-12-02 11:27:14,542 INFO L234 CfgBuilder]: Building ICFG [2024-12-02 11:27:14,547 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-02 11:27:52,254 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-02 11:28:10,773 INFO L? ?]: Removed 4580 outVars from TransFormulas that were not future-live. [2024-12-02 11:28:10,773 INFO L283 CfgBuilder]: Performing block encoding [2024-12-02 11:28:10,820 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-02 11:28:10,820 INFO L312 CfgBuilder]: Removed 33 assume(true) statements. [2024-12-02 11:28:10,820 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:28:10 BoogieIcfgContainer [2024-12-02 11:28:10,821 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-02 11:28:10,823 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-02 11:28:10,823 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-02 11:28:10,827 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-02 11:28:10,827 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 11:27:06" (1/3) ... [2024-12-02 11:28:10,828 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@769d1fc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:28:10, skipping insertion in model container [2024-12-02 11:28:10,828 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 11:27:09" (2/3) ... [2024-12-02 11:28:10,828 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@769d1fc0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 11:28:10, skipping insertion in model container [2024-12-02 11:28:10,828 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 11:28:10" (3/3) ... [2024-12-02 11:28:10,829 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i [2024-12-02 11:28:10,844 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-02 11:28:10,846 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--block--mtip32xx--mtip32xx.ko-entry_point.cil.out.i that has 239 procedures, 3687 locations, 1 initial locations, 166 loop locations, and 1 error locations. [2024-12-02 11:28:10,947 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-12-02 11:28:10,957 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;@fb62629, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-02 11:28:10,957 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-12-02 11:28:10,969 INFO L276 IsEmpty]: Start isEmpty. Operand has 3311 states, 2312 states have (on average 1.3542387543252594) internal successors, (3131), 2384 states have internal predecessors, (3131), 844 states have call successors, (844), 155 states have call predecessors, (844), 154 states have return successors, (827), 821 states have call predecessors, (827), 827 states have call successors, (827) [2024-12-02 11:28:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-02 11:28:10,996 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:28:10,997 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:28:10,997 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:28:11,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:28:11,002 INFO L85 PathProgramCache]: Analyzing trace with hash 1038106382, now seen corresponding path program 1 times [2024-12-02 11:28:11,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:28:11,010 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296284110] [2024-12-02 11:28:11,010 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:28:11,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:28:24,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:28:26,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3759 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 3684 trivial. 0 not checked. [2024-12-02 11:28:26,096 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:28:26,096 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296284110] [2024-12-02 11:28:26,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1296284110] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-02 11:28:26,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1733693441] [2024-12-02 11:28:26,097 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:28:26,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-02 11:28:26,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/z3 [2024-12-02 11:28:26,099 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-02 11:28:26,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-12-02 11:28:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:28:43,377 INFO L256 TraceCheckSpWp]: Trace formula consists of 22517 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-12-02 11:28:43,407 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-02 11:28:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3759 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 3624 trivial. 0 not checked. [2024-12-02 11:28:43,452 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-02 11:28:43,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1733693441] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:28:43,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-02 11:28:43,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-12-02 11:28:43,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1757758848] [2024-12-02 11:28:43,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:28:43,459 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-02 11:28:43,460 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:28:43,479 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-02 11:28:43,479 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-02 11:28:43,487 INFO L87 Difference]: Start difference. First operand has 3311 states, 2312 states have (on average 1.3542387543252594) internal successors, (3131), 2384 states have internal predecessors, (3131), 844 states have call successors, (844), 155 states have call predecessors, (844), 154 states have return successors, (827), 821 states have call predecessors, (827), 827 states have call successors, (827) Second operand has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-12-02 11:28:43,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:28:43,732 INFO L93 Difference]: Finished difference Result 6614 states and 9776 transitions. [2024-12-02 11:28:43,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-02 11:28:43,734 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) Word has length 528 [2024-12-02 11:28:43,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:28:43,772 INFO L225 Difference]: With dead ends: 6614 [2024-12-02 11:28:43,772 INFO L226 Difference]: Without dead ends: 3270 [2024-12-02 11:28:43,796 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 529 GetRequests, 529 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 11:28:43,799 INFO L435 NwaCegarLoop]: 4784 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, 4784 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 11:28:43,800 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4784 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-12-02 11:28:43,820 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3270 states. [2024-12-02 11:28:43,986 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3270 to 3270. [2024-12-02 11:28:43,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3270 states, 2292 states have (on average 1.3411867364746946) internal successors, (3074), 2344 states have internal predecessors, (3074), 824 states have call successors, (824), 154 states have call predecessors, (824), 153 states have return successors, (823), 817 states have call predecessors, (823), 823 states have call successors, (823) [2024-12-02 11:28:44,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 3270 states and 4721 transitions. [2024-12-02 11:28:44,030 INFO L78 Accepts]: Start accepts. Automaton has 3270 states and 4721 transitions. Word has length 528 [2024-12-02 11:28:44,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:28:44,032 INFO L471 AbstractCegarLoop]: Abstraction has 3270 states and 4721 transitions. [2024-12-02 11:28:44,032 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 43.0) internal successors, (86), 2 states have internal predecessors, (86), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (43), 2 states have call predecessors, (43), 2 states have call successors, (43) [2024-12-02 11:28:44,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3270 states and 4721 transitions. [2024-12-02 11:28:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-12-02 11:28:44,046 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:28:44,047 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:28:44,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-12-02 11:28:44,247 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61bd9709-8e80-41f8-a9ed-309efee8d6af/bin/uautomizer-verify-84ZbGMXZE1/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-12-02 11:28:44,247 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:28:44,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:28:44,248 INFO L85 PathProgramCache]: Analyzing trace with hash 1177227054, now seen corresponding path program 1 times [2024-12-02 11:28:44,248 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:28:44,248 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770950442] [2024-12-02 11:28:44,248 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:28:44,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:28:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:28:59,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3759 trivial. 0 not checked. [2024-12-02 11:28:59,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:28:59,153 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770950442] [2024-12-02 11:28:59,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [770950442] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:28:59,153 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:28:59,153 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:28:59,153 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586441893] [2024-12-02 11:28:59,153 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:28:59,155 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:28:59,155 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:28:59,156 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:28:59,156 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:28:59,156 INFO L87 Difference]: Start difference. First operand 3270 states and 4721 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, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-12-02 11:28:59,862 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:28:59,862 INFO L93 Difference]: Finished difference Result 9545 states and 13775 transitions. [2024-12-02 11:28:59,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:28:59,863 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, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 528 [2024-12-02 11:28:59,865 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:28:59,905 INFO L225 Difference]: With dead ends: 9545 [2024-12-02 11:28:59,905 INFO L226 Difference]: Without dead ends: 6371 [2024-12-02 11:28:59,918 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 11:28:59,918 INFO L435 NwaCegarLoop]: 4720 mSDtfsCounter, 4585 mSDsluCounter, 4572 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4585 SdHoareTripleChecker+Valid, 9292 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 11:28:59,918 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4585 Valid, 9292 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 11:28:59,927 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6371 states. [2024-12-02 11:29:00,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6371 to 6366. [2024-12-02 11:29:00,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6366 states, 4467 states have (on average 1.3422878889635101) internal successors, (5996), 4572 states have internal predecessors, (5996), 1594 states have call successors, (1594), 305 states have call predecessors, (1594), 304 states have return successors, (1593), 1580 states have call predecessors, (1593), 1593 states have call successors, (1593) [2024-12-02 11:29:00,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6366 states to 6366 states and 9183 transitions. [2024-12-02 11:29:00,157 INFO L78 Accepts]: Start accepts. Automaton has 6366 states and 9183 transitions. Word has length 528 [2024-12-02 11:29:00,159 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:29:00,159 INFO L471 AbstractCegarLoop]: Abstraction has 6366 states and 9183 transitions. [2024-12-02 11:29:00,159 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, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-12-02 11:29:00,159 INFO L276 IsEmpty]: Start isEmpty. Operand 6366 states and 9183 transitions. [2024-12-02 11:29:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-12-02 11:29:00,164 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:29:00,164 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:29:00,164 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-02 11:29:00,164 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:29:00,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:29:00,165 INFO L85 PathProgramCache]: Analyzing trace with hash 781151704, now seen corresponding path program 1 times [2024-12-02 11:29:00,165 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:29:00,165 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568438298] [2024-12-02 11:29:00,165 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:29:00,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:29:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:29:17,216 INFO L134 CoverageAnalysis]: Checked inductivity of 3759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3759 trivial. 0 not checked. [2024-12-02 11:29:17,217 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:29:17,217 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1568438298] [2024-12-02 11:29:17,217 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1568438298] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:29:17,218 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:29:17,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:29:17,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283671035] [2024-12-02 11:29:17,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:29:17,221 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:29:17,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:29:17,223 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:29:17,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:29:17,224 INFO L87 Difference]: Start difference. First operand 6366 states and 9183 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-12-02 11:29:18,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:29:18,152 INFO L93 Difference]: Finished difference Result 18822 states and 27146 transitions. [2024-12-02 11:29:18,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:29:18,153 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 532 [2024-12-02 11:29:18,155 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:29:18,234 INFO L225 Difference]: With dead ends: 18822 [2024-12-02 11:29:18,234 INFO L226 Difference]: Without dead ends: 12552 [2024-12-02 11:29:18,260 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 11:29:18,262 INFO L435 NwaCegarLoop]: 4830 mSDtfsCounter, 4629 mSDsluCounter, 4572 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4629 SdHoareTripleChecker+Valid, 9402 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 11:29:18,262 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4629 Valid, 9402 Invalid, 17 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 11:29:18,278 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12552 states. [2024-12-02 11:29:18,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12552 to 12545. [2024-12-02 11:29:18,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12545 states, 8811 states have (on average 1.3433208489388264) internal successors, (11836), 9022 states have internal predecessors, (11836), 3127 states have call successors, (3127), 607 states have call predecessors, (3127), 606 states have return successors, (3126), 3099 states have call predecessors, (3126), 3126 states have call successors, (3126) [2024-12-02 11:29:19,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12545 states to 12545 states and 18089 transitions. [2024-12-02 11:29:19,064 INFO L78 Accepts]: Start accepts. Automaton has 12545 states and 18089 transitions. Word has length 532 [2024-12-02 11:29:19,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:29:19,067 INFO L471 AbstractCegarLoop]: Abstraction has 12545 states and 18089 transitions. [2024-12-02 11:29:19,068 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-12-02 11:29:19,068 INFO L276 IsEmpty]: Start isEmpty. Operand 12545 states and 18089 transitions. [2024-12-02 11:29:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-12-02 11:29:19,100 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:29:19,101 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:29:19,102 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-02 11:29:19,102 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:29:19,104 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:29:19,105 INFO L85 PathProgramCache]: Analyzing trace with hash -871134811, now seen corresponding path program 1 times [2024-12-02 11:29:19,105 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:29:19,106 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1628627487] [2024-12-02 11:29:19,106 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:29:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:29:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:29:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 3759 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3759 trivial. 0 not checked. [2024-12-02 11:29:35,998 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:29:35,998 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1628627487] [2024-12-02 11:29:35,998 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1628627487] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:29:35,998 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:29:35,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:29:35,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816195246] [2024-12-02 11:29:35,999 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:29:36,000 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:29:36,000 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:29:36,001 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:29:36,001 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:29:36,003 INFO L87 Difference]: Start difference. First operand 12545 states and 18089 transitions. Second operand has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-12-02 11:29:37,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:29:37,094 INFO L93 Difference]: Finished difference Result 37007 states and 53324 transitions. [2024-12-02 11:29:37,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:29:37,096 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) Word has length 534 [2024-12-02 11:29:37,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:29:37,258 INFO L225 Difference]: With dead ends: 37007 [2024-12-02 11:29:37,258 INFO L226 Difference]: Without dead ends: 24558 [2024-12-02 11:29:37,307 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 11:29:37,308 INFO L435 NwaCegarLoop]: 4889 mSDtfsCounter, 4519 mSDsluCounter, 4572 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4519 SdHoareTripleChecker+Valid, 9461 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-12-02 11:29:37,309 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4519 Valid, 9461 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-12-02 11:29:37,334 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24558 states. [2024-12-02 11:29:38,347 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24558 to 24555. [2024-12-02 11:29:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 24555 states, 17237 states have (on average 1.3418808377327842) internal successors, (23130), 17656 states have internal predecessors, (23130), 6117 states have call successors, (6117), 1201 states have call predecessors, (6117), 1200 states have return successors, (6116), 6065 states have call predecessors, (6116), 6116 states have call successors, (6116) [2024-12-02 11:29:38,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24555 states to 24555 states and 35363 transitions. [2024-12-02 11:29:38,481 INFO L78 Accepts]: Start accepts. Automaton has 24555 states and 35363 transitions. Word has length 534 [2024-12-02 11:29:38,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:29:38,482 INFO L471 AbstractCegarLoop]: Abstraction has 24555 states and 35363 transitions. [2024-12-02 11:29:38,482 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.666666666666668) internal successors, (86), 3 states have internal predecessors, (86), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (41), 1 states have call predecessors, (41), 1 states have call successors, (41) [2024-12-02 11:29:38,482 INFO L276 IsEmpty]: Start isEmpty. Operand 24555 states and 35363 transitions. [2024-12-02 11:29:38,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-12-02 11:29:38,495 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:29:38,496 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 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] [2024-12-02 11:29:38,496 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-02 11:29:38,496 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:29:38,497 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:29:38,497 INFO L85 PathProgramCache]: Analyzing trace with hash -1089184802, now seen corresponding path program 1 times [2024-12-02 11:29:38,497 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:29:38,498 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1784137116] [2024-12-02 11:29:38,498 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:29:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:29:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:29:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3762 trivial. 0 not checked. [2024-12-02 11:29:52,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:29:52,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1784137116] [2024-12-02 11:29:52,889 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1784137116] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:29:52,889 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:29:52,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:29:52,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [659804332] [2024-12-02 11:29:52,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:29:52,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:29:52,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:29:52,891 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:29:52,892 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:29:52,892 INFO L87 Difference]: Start difference. First operand 24555 states and 35363 transitions. Second operand has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-12-02 11:29:54,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:29:54,262 INFO L93 Difference]: Finished difference Result 62916 states and 90577 transitions. [2024-12-02 11:29:54,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:29:54,263 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) Word has length 562 [2024-12-02 11:29:54,263 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:29:54,423 INFO L225 Difference]: With dead ends: 62916 [2024-12-02 11:29:54,424 INFO L226 Difference]: Without dead ends: 38457 [2024-12-02 11:29:54,505 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 11:29:54,507 INFO L435 NwaCegarLoop]: 4927 mSDtfsCounter, 2806 mSDsluCounter, 4536 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2806 SdHoareTripleChecker+Valid, 9463 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-12-02 11:29:54,507 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2806 Valid, 9463 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-12-02 11:29:54,538 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38457 states. [2024-12-02 11:29:55,429 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38457 to 38430. [2024-12-02 11:29:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 38430 states, 27314 states have (on average 1.3515047228527495) internal successors, (36915), 27840 states have internal predecessors, (36915), 9200 states have call successors, (9200), 1916 states have call predecessors, (9200), 1915 states have return successors, (9199), 9137 states have call predecessors, (9199), 9199 states have call successors, (9199) [2024-12-02 11:29:55,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38430 states to 38430 states and 55314 transitions. [2024-12-02 11:29:55,579 INFO L78 Accepts]: Start accepts. Automaton has 38430 states and 55314 transitions. Word has length 562 [2024-12-02 11:29:55,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:29:55,580 INFO L471 AbstractCegarLoop]: Abstraction has 38430 states and 55314 transitions. [2024-12-02 11:29:55,580 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (45), 2 states have call predecessors, (45), 2 states have call successors, (45) [2024-12-02 11:29:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 38430 states and 55314 transitions. [2024-12-02 11:29:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 574 [2024-12-02 11:29:55,585 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:29:55,586 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 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] [2024-12-02 11:29:55,586 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-02 11:29:55,586 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:29:55,587 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:29:55,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1915418341, now seen corresponding path program 1 times [2024-12-02 11:29:55,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:29:55,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [166824135] [2024-12-02 11:29:55,587 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:29:55,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:30:08,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:30:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3762 trivial. 0 not checked. [2024-12-02 11:30:09,808 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:30:09,808 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [166824135] [2024-12-02 11:30:09,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [166824135] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:30:09,808 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:30:09,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:30:09,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303877250] [2024-12-02 11:30:09,808 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:30:09,809 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:30:09,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:30:09,810 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:30:09,810 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:30:09,811 INFO L87 Difference]: Start difference. First operand 38430 states and 55314 transitions. Second operand has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-12-02 11:30:11,394 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:30:11,394 INFO L93 Difference]: Finished difference Result 109735 states and 157362 transitions. [2024-12-02 11:30:11,395 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:30:11,395 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 573 [2024-12-02 11:30:11,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:30:11,659 INFO L225 Difference]: With dead ends: 109735 [2024-12-02 11:30:11,659 INFO L226 Difference]: Without dead ends: 71408 [2024-12-02 11:30:11,770 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 11:30:11,771 INFO L435 NwaCegarLoop]: 5074 mSDtfsCounter, 4209 mSDsluCounter, 4575 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4209 SdHoareTripleChecker+Valid, 9649 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-12-02 11:30:11,771 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4209 Valid, 9649 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-12-02 11:30:11,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71408 states. [2024-12-02 11:30:13,439 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71408 to 71401. [2024-12-02 11:30:13,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71401 states, 50418 states have (on average 1.3405728112975526) internal successors, (67589), 51472 states have internal predecessors, (67589), 17290 states have call successors, (17290), 3693 states have call predecessors, (17290), 3692 states have return successors, (17289), 17163 states have call predecessors, (17289), 17289 states have call successors, (17289) [2024-12-02 11:30:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71401 states to 71401 states and 102168 transitions. [2024-12-02 11:30:13,750 INFO L78 Accepts]: Start accepts. Automaton has 71401 states and 102168 transitions. Word has length 573 [2024-12-02 11:30:13,750 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:30:13,750 INFO L471 AbstractCegarLoop]: Abstraction has 71401 states and 102168 transitions. [2024-12-02 11:30:13,751 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 36.333333333333336) internal successors, (109), 3 states have internal predecessors, (109), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-12-02 11:30:13,751 INFO L276 IsEmpty]: Start isEmpty. Operand 71401 states and 102168 transitions. [2024-12-02 11:30:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 644 [2024-12-02 11:30:13,764 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:30:13,764 INFO L218 NwaCegarLoop]: trace histogram [22, 22, 22, 22, 22, 22, 22, 22, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:30:13,765 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-02 11:30:13,765 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:30:13,765 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:30:13,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1509289546, now seen corresponding path program 1 times [2024-12-02 11:30:13,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:30:13,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1686195237] [2024-12-02 11:30:13,766 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:30:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:30:27,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:30:28,344 INFO L134 CoverageAnalysis]: Checked inductivity of 3995 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3989 trivial. 0 not checked. [2024-12-02 11:30:28,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:30:28,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1686195237] [2024-12-02 11:30:28,345 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1686195237] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:30:28,345 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:30:28,345 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:30:28,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [42036118] [2024-12-02 11:30:28,345 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:30:28,346 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:30:28,346 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:30:28,347 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:30:28,347 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:30:28,347 INFO L87 Difference]: Start difference. First operand 71401 states and 102168 transitions. Second operand has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-12-02 11:30:32,737 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:30:34,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:30:34,568 INFO L93 Difference]: Finished difference Result 142698 states and 204194 transitions. [2024-12-02 11:30:34,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:30:34,569 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) Word has length 643 [2024-12-02 11:30:34,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:30:34,824 INFO L225 Difference]: With dead ends: 142698 [2024-12-02 11:30:34,824 INFO L226 Difference]: Without dead ends: 71371 [2024-12-02 11:30:34,995 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 11:30:34,995 INFO L435 NwaCegarLoop]: 4721 mSDtfsCounter, 0 mSDsluCounter, 4716 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9437 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 11:30:34,995 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9437 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 11:30:35,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71371 states. [2024-12-02 11:30:36,626 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71371 to 71243. [2024-12-02 11:30:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71243 states, 50276 states have (on average 1.3407391200572838) internal successors, (67407), 51346 states have internal predecessors, (67407), 17282 states have call successors, (17282), 3685 states have call predecessors, (17282), 3684 states have return successors, (17281), 17131 states have call predecessors, (17281), 17281 states have call successors, (17281) [2024-12-02 11:30:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71243 states to 71243 states and 101970 transitions. [2024-12-02 11:30:36,906 INFO L78 Accepts]: Start accepts. Automaton has 71243 states and 101970 transitions. Word has length 643 [2024-12-02 11:30:36,907 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:30:36,907 INFO L471 AbstractCegarLoop]: Abstraction has 71243 states and 101970 transitions. [2024-12-02 11:30:36,907 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 50.666666666666664) internal successors, (152), 3 states have internal predecessors, (152), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (54), 2 states have call predecessors, (54), 2 states have call successors, (54) [2024-12-02 11:30:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 71243 states and 101970 transitions. [2024-12-02 11:30:36,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 705 [2024-12-02 11:30:36,913 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:30:36,913 INFO L218 NwaCegarLoop]: trace histogram [24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 22, 22, 22, 22, 22, 22, 22, 22, 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, 1, 1, 1, 1, 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 11:30:36,914 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-02 11:30:36,914 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:30:36,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:30:36,914 INFO L85 PathProgramCache]: Analyzing trace with hash -2061139904, now seen corresponding path program 1 times [2024-12-02 11:30:36,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:30:36,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884572767] [2024-12-02 11:30:36,915 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:30:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:30:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:30:51,610 INFO L134 CoverageAnalysis]: Checked inductivity of 5955 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 5949 trivial. 0 not checked. [2024-12-02 11:30:51,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:30:51,611 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884572767] [2024-12-02 11:30:51,611 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1884572767] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:30:51,611 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:30:51,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 11:30:51,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959669520] [2024-12-02 11:30:51,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:30:51,611 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 11:30:51,611 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:30:51,612 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 11:30:51,612 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 11:30:51,612 INFO L87 Difference]: Start difference. First operand 71243 states and 101970 transitions. Second operand has 4 states, 4 states have (on average 30.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 11:30:55,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:30:57,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:30:57,670 INFO L93 Difference]: Finished difference Result 142268 states and 203643 transitions. [2024-12-02 11:30:57,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 11:30:57,671 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 704 [2024-12-02 11:30:57,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:30:57,928 INFO L225 Difference]: With dead ends: 142268 [2024-12-02 11:30:57,928 INFO L226 Difference]: Without dead ends: 71051 [2024-12-02 11:30:58,099 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 11:30:58,099 INFO L435 NwaCegarLoop]: 4719 mSDtfsCounter, 0 mSDsluCounter, 9432 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 14151 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.7s IncrementalHoareTripleChecker+Time [2024-12-02 11:30:58,100 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 14151 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 1 Unknown, 0 Unchecked, 4.7s Time] [2024-12-02 11:30:58,143 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71051 states. [2024-12-02 11:30:59,648 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71051 to 71051. [2024-12-02 11:30:59,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 71051 states, 50173 states have (on average 1.3408008291312061) internal successors, (67272), 51220 states have internal predecessors, (67272), 17201 states have call successors, (17201), 3677 states have call predecessors, (17201), 3676 states have return successors, (17200), 17073 states have call predecessors, (17200), 17200 states have call successors, (17200) [2024-12-02 11:30:59,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71051 states to 71051 states and 101673 transitions. [2024-12-02 11:30:59,933 INFO L78 Accepts]: Start accepts. Automaton has 71051 states and 101673 transitions. Word has length 704 [2024-12-02 11:30:59,934 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:30:59,934 INFO L471 AbstractCegarLoop]: Abstraction has 71051 states and 101673 transitions. [2024-12-02 11:30:59,934 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 30.0) internal successors, (120), 4 states have internal predecessors, (120), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2024-12-02 11:30:59,934 INFO L276 IsEmpty]: Start isEmpty. Operand 71051 states and 101673 transitions. [2024-12-02 11:30:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-12-02 11:30:59,940 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:30:59,940 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 22, 22, 22, 22, 22, 22, 22, 22, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:30:59,940 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-02 11:30:59,940 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:30:59,941 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:30:59,941 INFO L85 PathProgramCache]: Analyzing trace with hash 2137064897, now seen corresponding path program 1 times [2024-12-02 11:30:59,941 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:30:59,941 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1821313471] [2024-12-02 11:30:59,941 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:30:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:31:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:31:15,537 INFO L134 CoverageAnalysis]: Checked inductivity of 6288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6282 trivial. 0 not checked. [2024-12-02 11:31:15,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:31:15,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1821313471] [2024-12-02 11:31:15,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1821313471] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:31:15,538 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:31:15,538 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:31:15,538 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [146088682] [2024-12-02 11:31:15,538 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:31:15,539 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:31:15,539 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:31:15,539 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:31:15,539 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:31:15,540 INFO L87 Difference]: Start difference. First operand 71051 states and 101673 transitions. Second operand has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-12-02 11:31:19,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:31:22,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:31:22,897 INFO L93 Difference]: Finished difference Result 177069 states and 253348 transitions. [2024-12-02 11:31:22,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:31:22,898 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 742 [2024-12-02 11:31:22,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:31:23,292 INFO L225 Difference]: With dead ends: 177069 [2024-12-02 11:31:23,292 INFO L226 Difference]: Without dead ends: 106124 [2024-12-02 11:31:23,453 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 11:31:23,453 INFO L435 NwaCegarLoop]: 5942 mSDtfsCounter, 4471 mSDsluCounter, 4683 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4471 SdHoareTripleChecker+Valid, 10625 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2024-12-02 11:31:23,453 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4471 Valid, 10625 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 18 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2024-12-02 11:31:23,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106124 states. [2024-12-02 11:31:25,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106124 to 106117. [2024-12-02 11:31:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106117 states, 74927 states have (on average 1.3394904373590295) internal successors, (100364), 76498 states have internal predecessors, (100364), 25685 states have call successors, (25685), 5505 states have call predecessors, (25685), 5504 states have return successors, (25684), 25493 states have call predecessors, (25684), 25684 states have call successors, (25684) [2024-12-02 11:31:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106117 states to 106117 states and 151733 transitions. [2024-12-02 11:31:26,369 INFO L78 Accepts]: Start accepts. Automaton has 106117 states and 151733 transitions. Word has length 742 [2024-12-02 11:31:26,370 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:31:26,370 INFO L471 AbstractCegarLoop]: Abstraction has 106117 states and 151733 transitions. [2024-12-02 11:31:26,370 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-12-02 11:31:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 106117 states and 151733 transitions. [2024-12-02 11:31:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 747 [2024-12-02 11:31:26,376 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:31:26,377 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 22, 22, 22, 22, 22, 22, 22, 22, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:31:26,377 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-02 11:31:26,377 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:31:26,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:31:26,377 INFO L85 PathProgramCache]: Analyzing trace with hash 1475470059, now seen corresponding path program 1 times [2024-12-02 11:31:26,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:31:26,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2002367451] [2024-12-02 11:31:26,378 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:31:26,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:31:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:31:41,444 INFO L134 CoverageAnalysis]: Checked inductivity of 6288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6282 trivial. 0 not checked. [2024-12-02 11:31:41,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:31:41,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2002367451] [2024-12-02 11:31:41,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2002367451] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:31:41,445 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:31:41,445 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:31:41,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1704234813] [2024-12-02 11:31:41,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:31:41,445 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:31:41,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:31:41,446 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:31:41,446 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:31:41,446 INFO L87 Difference]: Start difference. First operand 106117 states and 151733 transitions. Second operand has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-12-02 11:31:45,730 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:31:49,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:31:49,199 INFO L93 Difference]: Finished difference Result 264909 states and 378832 transitions. [2024-12-02 11:31:49,200 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:31:49,200 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 746 [2024-12-02 11:31:49,200 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:31:49,844 INFO L225 Difference]: With dead ends: 264909 [2024-12-02 11:31:49,844 INFO L226 Difference]: Without dead ends: 158898 [2024-12-02 11:31:50,121 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 11:31:50,122 INFO L435 NwaCegarLoop]: 6084 mSDtfsCounter, 4516 mSDsluCounter, 4672 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4516 SdHoareTripleChecker+Valid, 10756 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 11:31:50,122 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4516 Valid, 10756 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 18 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 11:31:50,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158898 states. [2024-12-02 11:31:53,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158898 to 158883. [2024-12-02 11:31:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 158883 states, 112231 states have (on average 1.3390596181090786) internal successors, (150284), 114588 states have internal predecessors, (150284), 38413 states have call successors, (38413), 8239 states have call predecessors, (38413), 8238 states have return successors, (38412), 38125 states have call predecessors, (38412), 38412 states have call successors, (38412) [2024-12-02 11:31:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158883 states to 158883 states and 227109 transitions. [2024-12-02 11:31:54,333 INFO L78 Accepts]: Start accepts. Automaton has 158883 states and 227109 transitions. Word has length 746 [2024-12-02 11:31:54,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:31:54,334 INFO L471 AbstractCegarLoop]: Abstraction has 158883 states and 227109 transitions. [2024-12-02 11:31:54,334 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.333333333333336) internal successors, (145), 3 states have internal predecessors, (145), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-12-02 11:31:54,334 INFO L276 IsEmpty]: Start isEmpty. Operand 158883 states and 227109 transitions. [2024-12-02 11:31:54,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-12-02 11:31:54,341 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:31:54,342 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 22, 22, 22, 22, 22, 22, 22, 22, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:31:54,342 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-02 11:31:54,342 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:31:54,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:31:54,343 INFO L85 PathProgramCache]: Analyzing trace with hash 648873464, now seen corresponding path program 1 times [2024-12-02 11:31:54,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:31:54,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [980805591] [2024-12-02 11:31:54,343 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:31:54,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:32:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:32:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 6288 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 6282 trivial. 0 not checked. [2024-12-02 11:32:09,609 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:32:09,609 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [980805591] [2024-12-02 11:32:09,609 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [980805591] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:32:09,609 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:32:09,609 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:32:09,609 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025493693] [2024-12-02 11:32:09,609 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:32:09,610 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:32:09,610 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:32:09,610 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:32:09,610 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:32:09,611 INFO L87 Difference]: Start difference. First operand 158883 states and 227109 transitions. Second operand has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-12-02 11:32:13,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-02 11:32:18,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:32:18,909 INFO L93 Difference]: Finished difference Result 395457 states and 565251 transitions. [2024-12-02 11:32:18,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:32:18,910 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 748 [2024-12-02 11:32:18,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:32:20,066 INFO L225 Difference]: With dead ends: 395457 [2024-12-02 11:32:20,066 INFO L226 Difference]: Without dead ends: 236680 [2024-12-02 11:32:20,451 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 11:32:20,451 INFO L435 NwaCegarLoop]: 5926 mSDtfsCounter, 4408 mSDsluCounter, 4665 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4408 SdHoareTripleChecker+Valid, 10591 SdHoareTripleChecker+Invalid, 25 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2024-12-02 11:32:20,451 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4408 Valid, 10591 Invalid, 25 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 18 Invalid, 1 Unknown, 0 Unchecked, 4.8s Time] [2024-12-02 11:32:20,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236680 states. [2024-12-02 11:32:26,166 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236680 to 236461. [2024-12-02 11:32:26,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236461 states, 167029 states have (on average 1.3382646127319209) internal successors, (223529), 170556 states have internal predecessors, (223529), 57171 states have call successors, (57171), 12261 states have call predecessors, (57171), 12260 states have return successors, (57170), 56739 states have call predecessors, (57170), 57170 states have call successors, (57170) [2024-12-02 11:32:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236461 states to 236461 states and 337870 transitions. [2024-12-02 11:32:27,471 INFO L78 Accepts]: Start accepts. Automaton has 236461 states and 337870 transitions. Word has length 748 [2024-12-02 11:32:27,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:32:27,472 INFO L471 AbstractCegarLoop]: Abstraction has 236461 states and 337870 transitions. [2024-12-02 11:32:27,472 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 49.0) internal successors, (147), 3 states have internal predecessors, (147), 3 states have call successors, (61), 2 states have call predecessors, (61), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2024-12-02 11:32:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 236461 states and 337870 transitions. [2024-12-02 11:32:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 761 [2024-12-02 11:32:27,483 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:32:27,483 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 22, 22, 22, 22, 22, 22, 22, 22, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:32:27,483 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-02 11:32:27,484 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:32:27,484 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:32:27,484 INFO L85 PathProgramCache]: Analyzing trace with hash 1541424028, now seen corresponding path program 1 times [2024-12-02 11:32:27,484 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:32:27,484 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578187166] [2024-12-02 11:32:27,484 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:32:27,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:32:41,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:32:42,279 INFO L134 CoverageAnalysis]: Checked inductivity of 6303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6303 trivial. 0 not checked. [2024-12-02 11:32:42,279 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:32:42,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578187166] [2024-12-02 11:32:42,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578187166] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:32:42,280 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:32:42,280 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-02 11:32:42,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [422243712] [2024-12-02 11:32:42,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:32:42,281 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-02 11:32:42,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:32:42,281 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-02 11:32:42,282 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-02 11:32:42,282 INFO L87 Difference]: Start difference. First operand 236461 states and 337870 transitions. Second operand has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-12-02 11:32:45,762 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:32:45,762 INFO L93 Difference]: Finished difference Result 236564 states and 338072 transitions. [2024-12-02 11:32:45,763 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-02 11:32:45,763 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 760 [2024-12-02 11:32:45,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:32:46,684 INFO L225 Difference]: With dead ends: 236564 [2024-12-02 11:32:46,684 INFO L226 Difference]: Without dead ends: 236561 [2024-12-02 11:32:46,764 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 11:32:46,764 INFO L435 NwaCegarLoop]: 4715 mSDtfsCounter, 0 mSDsluCounter, 4710 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 9425 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 11:32:46,764 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 9425 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 11:32:46,912 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236561 states. [2024-12-02 11:32:52,297 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236561 to 236561. [2024-12-02 11:32:52,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 236561 states, 167129 states have (on average 1.3380622154144404) internal successors, (223629), 170656 states have internal predecessors, (223629), 57171 states have call successors, (57171), 12261 states have call predecessors, (57171), 12260 states have return successors, (57170), 56739 states have call predecessors, (57170), 57170 states have call successors, (57170) [2024-12-02 11:32:53,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236561 states to 236561 states and 337970 transitions. [2024-12-02 11:32:53,749 INFO L78 Accepts]: Start accepts. Automaton has 236561 states and 337970 transitions. Word has length 760 [2024-12-02 11:32:53,749 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:32:53,749 INFO L471 AbstractCegarLoop]: Abstraction has 236561 states and 337970 transitions. [2024-12-02 11:32:53,749 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 48.0) internal successors, (144), 3 states have internal predecessors, (144), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-12-02 11:32:53,749 INFO L276 IsEmpty]: Start isEmpty. Operand 236561 states and 337970 transitions. [2024-12-02 11:32:53,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-12-02 11:32:53,760 INFO L210 NwaCegarLoop]: Found error trace [2024-12-02 11:32:53,760 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 22, 22, 22, 22, 22, 22, 22, 22, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 11:32:53,760 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-02 11:32:53,760 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-12-02 11:32:53,761 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-02 11:32:53,761 INFO L85 PathProgramCache]: Analyzing trace with hash -1108121759, now seen corresponding path program 1 times [2024-12-02 11:32:53,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-02 11:32:53,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [655585951] [2024-12-02 11:32:53,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-02 11:32:53,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-02 11:33:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-02 11:33:09,400 INFO L134 CoverageAnalysis]: Checked inductivity of 6303 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6303 trivial. 0 not checked. [2024-12-02 11:33:09,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-02 11:33:09,400 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [655585951] [2024-12-02 11:33:09,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [655585951] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-02 11:33:09,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-02 11:33:09,401 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-02 11:33:09,401 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1385247379] [2024-12-02 11:33:09,401 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-02 11:33:09,402 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-02 11:33:09,402 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-02 11:33:09,403 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-02 11:33:09,403 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-02 11:33:09,403 INFO L87 Difference]: Start difference. First operand 236561 states and 337970 transitions. Second operand has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 3 states have call successors, (62), 3 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-12-02 11:33:15,972 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-12-02 11:33:15,972 INFO L93 Difference]: Finished difference Result 473269 states and 676310 transitions. [2024-12-02 11:33:15,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-02 11:33:15,973 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 3 states have call successors, (62), 3 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 762 [2024-12-02 11:33:15,974 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-12-02 11:33:16,172 INFO L225 Difference]: With dead ends: 473269 [2024-12-02 11:33:16,173 INFO L226 Difference]: Without dead ends: 0 [2024-12-02 11:33:17,240 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-12-02 11:33:17,240 INFO L435 NwaCegarLoop]: 4705 mSDtfsCounter, 4371 mSDsluCounter, 4890 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4371 SdHoareTripleChecker+Valid, 9595 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-12-02 11:33:17,241 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4371 Valid, 9595 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-12-02 11:33:17,241 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-12-02 11:33:17,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-12-02 11:33:17,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-02 11:33:17,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-12-02 11:33:17,408 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 762 [2024-12-02 11:33:17,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-12-02 11:33:17,408 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-12-02 11:33:17,408 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 36.5) internal successors, (146), 4 states have internal predecessors, (146), 3 states have call successors, (62), 3 states have call predecessors, (62), 1 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-12-02 11:33:17,408 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-12-02 11:33:17,409 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-02 11:33:17,413 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-12-02 11:33:17,414 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-02 11:33:17,420 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-12-02 11:33:17,423 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.