./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-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC --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 6902fa5db06064b0376db3414320feba686bfb0885558f7fbc4950a2e3ffd6c5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 22:35:11,792 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 22:35:11,898 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-23 22:35:11,905 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 22:35:11,905 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 22:35:11,948 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 22:35:11,949 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 22:35:11,950 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 22:35:11,951 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 22:35:11,951 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 22:35:11,952 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-23 22:35:11,953 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-23 22:35:11,953 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 22:35:11,954 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 22:35:11,954 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 22:35:11,955 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 22:35:11,955 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-23 22:35:11,955 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 22:35:11,955 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 22:35:11,955 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 22:35:11,956 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:35:11,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:35:11,957 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 22:35:11,957 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:35:11,958 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-23 22:35:11,958 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-23 22:35:11,959 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-23 22:35:11,959 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-23 22:35:11,959 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_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC 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 -> 6902fa5db06064b0376db3414320feba686bfb0885558f7fbc4950a2e3ffd6c5 [2024-11-23 22:35:12,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 22:35:12,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 22:35:12,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 22:35:12,296 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 22:35:12,296 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 22:35:12,300 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2024-11-23 22:35:15,474 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/data/ca1633c71/2eb29cc0fce14249a636842fccf91163/FLAG359064396 [2024-11-23 22:35:16,399 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 22:35:16,400 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2024-11-23 22:35:16,463 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/data/ca1633c71/2eb29cc0fce14249a636842fccf91163/FLAG359064396 [2024-11-23 22:35:16,482 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/data/ca1633c71/2eb29cc0fce14249a636842fccf91163 [2024-11-23 22:35:16,485 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 22:35:16,486 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 22:35:16,488 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 22:35:16,488 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 22:35:16,494 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 22:35:16,495 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:35:16" (1/1) ... [2024-11-23 22:35:16,496 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@104522af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:16, skipping insertion in model container [2024-11-23 22:35:16,496 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 10:35:16" (1/1) ... [2024-11-23 22:35:16,650 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 22:35:19,931 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_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i[374492,374505] [2024-11-23 22:35:20,259 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:35:20,361 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 22:35:20,468 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"); [4285] [2024-11-23 22:35:20,470 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)); [4292] [2024-11-23 22:35:20,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4300-4301] [2024-11-23 22:35:20,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4315] [2024-11-23 22:35:20,767 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)); [8724-8725] [2024-11-23 22:35:20,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8739] [2024-11-23 22:35:20,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8742] [2024-11-23 22:35:20,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8745] [2024-11-23 22:35:20,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8748] [2024-11-23 22:35:20,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___4->state): : "memory", "cc"); [9330-9331] [2024-11-23 22:35:20,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___5->state): : "memory", "cc"); [9335-9336] [2024-11-23 22:35:20,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); [9340-9341] [2024-11-23 22:35:20,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___7->state): : "memory", "cc"); [9345-9346] [2024-11-23 22:35:20,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)user_arg), "i" (4UL)); [9603-9604] [2024-11-23 22:35:20,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_1": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9691] [2024-11-23 22:35:20,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_2": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9694] [2024-11-23 22:35:20,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_4": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9697] [2024-11-23 22:35:20,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_8": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9700] [2024-11-23 22:35:20,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __put_user_X": "=a" (__ret_pu): "0" (__pu_val), "c" ((int *)arg): "ebx"); [9703] [2024-11-23 22:35:20,821 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" ((int *)arg): "ebx"); [9760-9761] [2024-11-23 22:35:20,822 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" ((int *)arg): "ebx"); [9764-9765] [2024-11-23 22:35:20,823 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" ((int *)arg): "ebx"); [9768-9769] [2024-11-23 22:35:20,823 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" ((int *)arg): "ebx"); [9772-9773] [2024-11-23 22:35:20,823 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" ((int *)arg): "ebx"); [9776-9777] [2024-11-23 22:35:20,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("call __get_user_%P3": "=a" (__ret_gu), "=r" (__val_gu): "0" ((int *)arg), "i" (4UL)); [9786-9787] [2024-11-23 22:35:20,844 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [10548-10549] [2024-11-23 22:35:20,968 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_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i[374492,374505] [2024-11-23 22:35:20,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 22:35:21,177 INFO L204 MainTranslator]: Completed translation [2024-11-23 22:35:21,178 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21 WrapperNode [2024-11-23 22:35:21,178 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 22:35:21,180 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 22:35:21,180 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 22:35:21,181 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 22:35:21,191 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:21,315 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:21,629 INFO L138 Inliner]: procedures = 495, calls = 4540, calls flagged for inlining = 165, calls inlined = 149, statements flattened = 8409 [2024-11-23 22:35:21,629 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 22:35:21,630 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 22:35:21,630 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 22:35:21,630 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 22:35:21,641 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:21,642 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:21,696 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,410 INFO L175 MemorySlicer]: Split 2223 memory accesses to 27 slices as follows [7, 7, 19, 7, 168, 5, 7, 5, 28, 2, 2, 7, 3, 7, 1506, 168, 65, 5, 8, 45, 23, 39, 1, 28, 4, 40, 17]. 68 percent of accesses are in the largest equivalence class. The 337 initializations are split as follows [7, 7, 6, 7, 0, 0, 7, 0, 28, 0, 2, 7, 0, 7, 44, 168, 0, 0, 4, 0, 0, 0, 0, 0, 4, 39, 0]. The 930 writes are split as follows [0, 0, 12, 0, 144, 0, 0, 1, 0, 1, 0, 0, 1, 0, 625, 0, 1, 0, 0, 45, 23, 39, 0, 24, 0, 0, 14]. [2024-11-23 22:35:24,410 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,410 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,664 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,683 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,732 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,823 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,857 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,939 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 22:35:24,940 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 22:35:24,941 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 22:35:24,941 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 22:35:24,943 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (1/1) ... [2024-11-23 22:35:24,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-23 22:35:24,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:35:24,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-23 22:35:25,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-23 22:35:25,080 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-23 22:35:25,082 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-23 22:35:25,082 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_request_effect_upload [2024-11-23 22:35:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_request_effect_upload [2024-11-23 22:35:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-23 22:35:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-23 22:35:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-23 22:35:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-23 22:35:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_playback_pid [2024-11-23 22:35:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_playback_pid [2024-11-23 22:35:25,083 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_special_field [2024-11-23 22:35:25,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_special_field [2024-11-23 22:35:25,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-23 22:35:25,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-23 22:35:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure hid_reset [2024-11-23 22:35:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_reset [2024-11-23 22:35:25,085 INFO L130 BoogieDeclarations]: Found specification of procedure usb_block_urb [2024-11-23 22:35:25,085 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_block_urb [2024-11-23 22:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-23 22:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-23 22:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_check_usage [2024-11-23 22:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_check_usage [2024-11-23 22:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-23 22:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-23 22:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor [2024-11-23 22:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_get_extra_descriptor [2024-11-23 22:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_init_reports [2024-11-23 22:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_init_reports [2024-11-23 22:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-23 22:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-23 22:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-23 22:35:25,086 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-23 22:35:25,086 INFO L130 BoogieDeclarations]: Found specification of procedure hid_suspend [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_suspend [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_erase_pid [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_erase_pid [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_devnode [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_devnode [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure hid_submit_out [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_submit_out [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure hid_resume_common [2024-11-23 22:35:25,087 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_resume_common [2024-11-23 22:35:25,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-23 22:35:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_thread_lock_of_hiddev_list [2024-11-23 22:35:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_thread_lock_of_hiddev_list [2024-11-23 22:35:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure hid_output_report [2024-11-23 22:35:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_output_report [2024-11-23 22:35:25,088 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-23 22:35:25,088 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-23 22:35:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-23 22:35:25,090 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-23 22:35:25,090 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-23 22:35:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-23 22:35:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_power [2024-11-23 22:35:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_power [2024-11-23 22:35:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure hid_free_buffers [2024-11-23 22:35:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_free_buffers [2024-11-23 22:35:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-23 22:35:25,091 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-23 22:35:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-23 22:35:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-23 22:35:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-23 22:35:25,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-23 22:35:25,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-23 22:35:25,094 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure hid_pidff_init [2024-11-23 22:35:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_pidff_init [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure hid_find_max_report [2024-11-23 22:35:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_find_max_report [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_existancelock_of_hiddev [2024-11-23 22:35:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_existancelock_of_hiddev [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-23 22:35:25,095 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-23 22:35:25,095 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-23 22:35:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-23 22:35:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-23 22:35:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-23 22:35:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-23 22:35:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-23 22:35:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-23 22:35:25,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-23 22:35:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-23 22:35:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-23 22:35:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-23 22:35:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-23 22:35:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-23 22:35:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-23 22:35:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-23 22:35:25,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-23 22:35:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-23 22:35:25,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-23 22:35:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_autocenter [2024-11-23 22:35:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_autocenter [2024-11-23 22:35:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_request [2024-11-23 22:35:25,100 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_request [2024-11-23 22:35:25,100 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_ioctl [2024-11-23 22:35:25,101 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_ioctl [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-23 22:35:25,101 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-23 22:35:25,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure hid_submit_ctrl [2024-11-23 22:35:25,102 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_submit_ctrl [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-23 22:35:25,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-23 22:35:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-23 22:35:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-23 22:35:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-23 22:35:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-23 22:35:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-23 22:35:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-23 22:35:25,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-23 22:35:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-23 22:35:25,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-23 22:35:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-23 22:35:25,107 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-23 22:35:25,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_idle [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_idle [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_out_queue [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_out_queue [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_thread_lock_of_hiddev_list [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_thread_lock_of_hiddev_list [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-23 22:35:25,108 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_parse [2024-11-23 22:35:25,108 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_parse [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-23 22:35:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_wait_io [2024-11-23 22:35:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_wait_io [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-23 22:35:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_put_power [2024-11-23 22:35:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_put_power [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-23 22:35:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_poll [2024-11-23 22:35:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_poll [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-23 22:35:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_check_autocenter [2024-11-23 22:35:25,109 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_check_autocenter [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-23 22:35:25,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-23 22:35:25,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-23 22:35:25,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-23 22:35:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-23 22:35:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-23 22:35:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-23 22:35:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-23 22:35:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-23 22:35:25,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure hid_cease_io [2024-11-23 22:35:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_cease_io [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-23 22:35:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-23 22:35:25,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-23 22:35:25,114 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-23 22:35:25,115 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-23 22:35:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hid_open_mut [2024-11-23 22:35:25,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hid_open_mut [2024-11-23 22:35:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-23 22:35:25,115 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-23 22:35:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_wait [2024-11-23 22:35:25,115 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_wait [2024-11-23 22:35:25,115 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_special_keys [2024-11-23 22:35:25,116 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_special_keys [2024-11-23 22:35:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-23 22:35:25,116 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-23 22:35:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure hid_start_in [2024-11-23 22:35:25,116 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_start_in [2024-11-23 22:35:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-11-23 22:35:25,116 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-11-23 22:35:25,116 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-23 22:35:25,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-23 22:35:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-23 22:35:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-23 22:35:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-23 22:35:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-23 22:35:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_fasync [2024-11-23 22:35:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_fasync [2024-11-23 22:35:25,117 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-23 22:35:25,117 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-23 22:35:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure hid_io_error [2024-11-23 22:35:25,118 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_io_error [2024-11-23 22:35:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-23 22:35:25,118 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-23 22:35:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 22:35:25,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 22:35:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-23 22:35:25,118 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-23 22:35:25,118 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_request [2024-11-23 22:35:25,119 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_request [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-23 22:35:25,119 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-23 22:35:25,119 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-23 22:35:25,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-23 22:35:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-23 22:35:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2024-11-23 22:35:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_existancelock_of_hiddev [2024-11-23 22:35:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_existancelock_of_hiddev [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2024-11-23 22:35:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure hid_cancel_delayed_stuff [2024-11-23 22:35:25,121 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_cancel_delayed_stuff [2024-11-23 22:35:25,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hid_open_mut [2024-11-23 22:35:25,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hid_open_mut [2024-11-23 22:35:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-23 22:35:25,122 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-23 22:35:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-23 22:35:25,122 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-23 22:35:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_no_suspend [2024-11-23 22:35:25,122 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_no_suspend [2024-11-23 22:35:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-23 22:35:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-23 22:35:25,122 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-23 22:35:25,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-23 22:35:25,127 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-23 22:35:25,128 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-23 22:35:25,128 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_lookup_report [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_lookup_report [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_output_report [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_output_report [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_disconnect [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_disconnect [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_submit_report [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_submit_report [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_mark_busy [2024-11-23 22:35:25,129 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_mark_busy [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-23 22:35:25,129 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-23 22:35:25,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-23 22:35:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-23 22:35:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-23 22:35:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-23 22:35:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-23 22:35:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-23 22:35:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-23 22:35:25,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-23 22:35:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-23 22:35:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-23 22:35:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-23 22:35:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-23 22:35:25,133 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-23 22:35:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-23 22:35:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-23 22:35:25,135 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_idle [2024-11-23 22:35:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_idle [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-23 22:35:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure hid_destroy_device [2024-11-23 22:35:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_destroy_device [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-23 22:35:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_open [2024-11-23 22:35:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_open [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-11-23 22:35:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_rescale [2024-11-23 22:35:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_rescale [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_set [2024-11-23 22:35:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_set [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-23 22:35:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure hid_reset_resume [2024-11-23 22:35:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_reset_resume [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-23 22:35:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-23 22:35:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-23 22:35:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-23 22:35:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-23 22:35:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-23 22:35:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-23 22:35:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-23 22:35:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-23 22:35:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_close [2024-11-23 22:35:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_close [2024-11-23 22:35:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-23 22:35:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-23 22:35:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure hid_alloc_report_buf [2024-11-23 22:35:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_alloc_report_buf [2024-11-23 22:35:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_reports [2024-11-23 22:35:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_reports [2024-11-23 22:35:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-23 22:35:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-23 22:35:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2024-11-23 22:35:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_async [2024-11-23 22:35:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_fields [2024-11-23 22:35:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_fields [2024-11-23 22:35:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-23 22:35:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-23 22:35:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_write [2024-11-23 22:35:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_write [2024-11-23 22:35:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_quirks_exit [2024-11-23 22:35:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_quirks_exit [2024-11-23 22:35:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-23 22:35:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-23 22:35:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2024-11-23 22:35:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_queues [2024-11-23 22:35:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_queues [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-23 22:35:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-23 22:35:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-23 22:35:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure hid_device_io_stop [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_device_io_stop [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_ctrl_queue [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_ctrl_queue [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_start [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_start [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_reset [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_reset [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-23 22:35:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-23 22:35:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-23 22:35:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_lookup_quirk [2024-11-23 22:35:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_lookup_quirk [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure hid_post_reset [2024-11-23 22:35:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_post_reset [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_raw_request [2024-11-23 22:35:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_raw_request [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-23 22:35:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_get_power [2024-11-23 22:35:25,145 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_get_power [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-23 22:35:25,145 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2024-11-23 22:35:25,146 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2024-11-23 22:35:25,146 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-23 22:35:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-23 22:35:25,150 INFO L130 BoogieDeclarations]: Found specification of procedure hid_resume [2024-11-23 22:35:25,150 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_resume [2024-11-23 22:35:25,150 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_class_descriptor [2024-11-23 22:35:25,151 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_class_descriptor [2024-11-23 22:35:26,771 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 22:35:26,776 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 22:35:47,846 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-23 22:35:58,349 INFO L? ?]: Removed 3653 outVars from TransFormulas that were not future-live. [2024-11-23 22:35:58,349 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 22:35:58,418 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 22:35:58,419 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-23 22:35:58,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:35:58 BoogieIcfgContainer [2024-11-23 22:35:58,419 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 22:35:58,421 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-23 22:35:58,424 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-23 22:35:58,430 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-23 22:35:58,433 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 10:35:16" (1/3) ... [2024-11-23 22:35:58,435 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44e1c9ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:35:58, skipping insertion in model container [2024-11-23 22:35:58,435 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 10:35:21" (2/3) ... [2024-11-23 22:35:58,435 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44e1c9ef and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 10:35:58, skipping insertion in model container [2024-11-23 22:35:58,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 10:35:58" (3/3) ... [2024-11-23 22:35:58,437 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2024-11-23 22:35:58,458 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-23 22:35:58,461 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i that has 212 procedures, 3343 locations, 1 initial locations, 84 loop locations, and 1 error locations. [2024-11-23 22:35:58,610 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-23 22:35:58,626 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;@501d2167, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-23 22:35:58,626 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-23 22:35:58,635 INFO L276 IsEmpty]: Start isEmpty. Operand has 3112 states, 2162 states have (on average 1.3704902867715079) internal successors, (2963), 2253 states have internal predecessors, (2963), 789 states have call successors, (789), 160 states have call predecessors, (789), 159 states have return successors, (780), 772 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-23 22:35:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-23 22:35:58,658 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:35:58,660 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:35:58,661 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:35:58,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:35:58,667 INFO L85 PathProgramCache]: Analyzing trace with hash -1234827083, now seen corresponding path program 1 times [2024-11-23 22:35:58,675 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:35:58,676 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [962010956] [2024-11-23 22:35:58,676 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:35:58,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:39:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:39:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-23 22:39:27,033 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:39:27,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [962010956] [2024-11-23 22:39:27,034 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [962010956] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-23 22:39:27,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1421214694] [2024-11-23 22:39:27,035 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:39:27,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:39:27,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 22:39:27,039 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-23 22:39:27,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-23 22:42:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:42:34,167 INFO L256 TraceCheckSpWp]: Trace formula consists of 8336 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-23 22:42:34,182 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-23 22:42:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-23 22:42:34,215 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-23 22:42:34,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1421214694] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:42:34,215 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-23 22:42:34,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-23 22:42:34,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1997417826] [2024-11-23 22:42:34,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:42:34,226 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-23 22:42:34,226 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:42:34,252 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-23 22:42:34,252 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 22:42:34,260 INFO L87 Difference]: Start difference. First operand has 3112 states, 2162 states have (on average 1.3704902867715079) internal successors, (2963), 2253 states have internal predecessors, (2963), 789 states have call successors, (789), 160 states have call predecessors, (789), 159 states have return successors, (780), 772 states have call predecessors, (780), 780 states have call successors, (780) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-23 22:42:34,616 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:42:34,616 INFO L93 Difference]: Finished difference Result 6219 states and 9220 transitions. [2024-11-23 22:42:34,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-23 22:42:34,618 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 209 [2024-11-23 22:42:34,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:42:34,675 INFO L225 Difference]: With dead ends: 6219 [2024-11-23 22:42:34,675 INFO L226 Difference]: Without dead ends: 3096 [2024-11-23 22:42:34,708 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-23 22:42:34,711 INFO L435 NwaCegarLoop]: 4502 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, 4502 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 [2024-11-23 22:42:34,713 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4502 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-23 22:42:34,731 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3096 states. [2024-11-23 22:42:35,039 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3096 to 3096. [2024-11-23 22:42:35,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3096 states, 2157 states have (on average 1.3588317107093184) internal successors, (2931), 2237 states have internal predecessors, (2931), 780 states have call successors, (780), 159 states have call predecessors, (780), 158 states have return successors, (768), 760 states have call predecessors, (768), 768 states have call successors, (768) [2024-11-23 22:42:35,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 3096 states and 4479 transitions. [2024-11-23 22:42:35,144 INFO L78 Accepts]: Start accepts. Automaton has 3096 states and 4479 transitions. Word has length 209 [2024-11-23 22:42:35,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:42:35,149 INFO L471 AbstractCegarLoop]: Abstraction has 3096 states and 4479 transitions. [2024-11-23 22:42:35,149 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-23 22:42:35,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 4479 transitions. [2024-11-23 22:42:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-23 22:42:35,163 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:42:35,163 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:42:35,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-23 22:42:35,365 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e0236ab3-6e4a-4658-ab4c-e6e505d6f549/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-23 22:42:35,365 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:42:35,366 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:42:35,366 INFO L85 PathProgramCache]: Analyzing trace with hash -632883795, now seen corresponding path program 1 times [2024-11-23 22:42:35,366 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:42:35,366 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [379301020] [2024-11-23 22:42:35,366 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:42:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:45:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:45:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-23 22:45:20,864 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:45:20,864 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [379301020] [2024-11-23 22:45:20,864 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [379301020] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:45:20,864 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:45:20,865 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-23 22:45:20,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053180169] [2024-11-23 22:45:20,866 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:45:20,867 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-23 22:45:20,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:45:20,871 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-23 22:45:20,871 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-23 22:45:20,872 INFO L87 Difference]: Start difference. First operand 3096 states and 4479 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-23 22:45:22,638 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:45:22,638 INFO L93 Difference]: Finished difference Result 8960 states and 12930 transitions. [2024-11-23 22:45:22,639 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-23 22:45:22,639 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 209 [2024-11-23 22:45:22,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:45:22,688 INFO L225 Difference]: With dead ends: 8960 [2024-11-23 22:45:22,688 INFO L226 Difference]: Without dead ends: 5899 [2024-11-23 22:45:22,706 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 [2024-11-23 22:45:22,707 INFO L435 NwaCegarLoop]: 4954 mSDtfsCounter, 4062 mSDsluCounter, 4294 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4062 SdHoareTripleChecker+Valid, 9248 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-23 22:45:22,708 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4062 Valid, 9248 Invalid, 137 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-23 22:45:22,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5899 states. [2024-11-23 22:45:23,018 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5899 to 5875. [2024-11-23 22:45:23,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5875 states, 4097 states have (on average 1.3546497437149134) internal successors, (5550), 4243 states have internal predecessors, (5550), 1467 states have call successors, (1467), 311 states have call predecessors, (1467), 310 states have return successors, (1455), 1438 states have call predecessors, (1455), 1455 states have call successors, (1455) [2024-11-23 22:45:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 5875 states and 8472 transitions. [2024-11-23 22:45:23,077 INFO L78 Accepts]: Start accepts. Automaton has 5875 states and 8472 transitions. Word has length 209 [2024-11-23 22:45:23,079 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:45:23,080 INFO L471 AbstractCegarLoop]: Abstraction has 5875 states and 8472 transitions. [2024-11-23 22:45:23,080 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-23 22:45:23,080 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 8472 transitions. [2024-11-23 22:45:23,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-23 22:45:23,087 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:45:23,088 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:45:23,088 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-23 22:45:23,088 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:45:23,089 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:45:23,089 INFO L85 PathProgramCache]: Analyzing trace with hash -1875492412, now seen corresponding path program 1 times [2024-11-23 22:45:23,089 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:45:23,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1895150892] [2024-11-23 22:45:23,089 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:45:23,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 22:48:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-23 22:48:39,176 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-23 22:48:39,176 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-23 22:48:39,176 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1895150892] [2024-11-23 22:48:39,176 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1895150892] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-23 22:48:39,176 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-23 22:48:39,176 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-23 22:48:39,176 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1283942039] [2024-11-23 22:48:39,177 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-23 22:48:39,177 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-23 22:48:39,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-23 22:48:39,178 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-23 22:48:39,178 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-23 22:48:39,178 INFO L87 Difference]: Start difference. First operand 5875 states and 8472 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-23 22:48:39,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-23 22:48:39,633 INFO L93 Difference]: Finished difference Result 11715 states and 16894 transitions. [2024-11-23 22:48:39,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-23 22:48:39,633 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 215 [2024-11-23 22:48:39,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-23 22:48:39,696 INFO L225 Difference]: With dead ends: 11715 [2024-11-23 22:48:39,696 INFO L226 Difference]: Without dead ends: 5875 [2024-11-23 22:48:39,730 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 [2024-11-23 22:48:39,732 INFO L435 NwaCegarLoop]: 4476 mSDtfsCounter, 0 mSDsluCounter, 8945 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 13421 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-23 22:48:39,733 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 13421 Invalid, 11 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-23 22:48:39,747 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5875 states. [2024-11-23 22:48:39,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5875 to 5875. [2024-11-23 22:48:40,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5875 states, 4097 states have (on average 1.3541615816451062) internal successors, (5548), 4241 states have internal predecessors, (5548), 1467 states have call successors, (1467), 311 states have call predecessors, (1467), 310 states have return successors, (1455), 1438 states have call predecessors, (1455), 1455 states have call successors, (1455) [2024-11-23 22:48:40,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 5875 states and 8470 transitions. [2024-11-23 22:48:40,065 INFO L78 Accepts]: Start accepts. Automaton has 5875 states and 8470 transitions. Word has length 215 [2024-11-23 22:48:40,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-23 22:48:40,066 INFO L471 AbstractCegarLoop]: Abstraction has 5875 states and 8470 transitions. [2024-11-23 22:48:40,067 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-23 22:48:40,067 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 8470 transitions. [2024-11-23 22:48:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-23 22:48:40,076 INFO L210 NwaCegarLoop]: Found error trace [2024-11-23 22:48:40,076 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-23 22:48:40,076 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-23 22:48:40,077 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-23 22:48:40,078 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 22:48:40,078 INFO L85 PathProgramCache]: Analyzing trace with hash -1019065020, now seen corresponding path program 1 times [2024-11-23 22:48:40,078 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-23 22:48:40,078 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1036669983] [2024-11-23 22:48:40,078 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 22:48:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms