./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 a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/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_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX --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 0.2.5-dev-a016563 [2024-11-08 18:31:41,752 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:31:41,832 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-08 18:31:41,839 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:31:41,840 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:31:41,878 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:31:41,880 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:31:41,881 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:31:41,881 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:31:41,882 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:31:41,882 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:31:41,882 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:31:41,883 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:31:41,885 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:31:41,885 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:31:41,885 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:31:41,887 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:31:41,890 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:31:41,890 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:31:41,891 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:31:41,891 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:31:41,892 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:31:41,892 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:31:41,892 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:31:41,893 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:31:41,893 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:31:41,893 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:31:41,893 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:31:41,894 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:31:41,894 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:31:41,894 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:31:41,894 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:31:41,895 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:31:41,895 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:31:41,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 18:31:41,895 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:31:41,898 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:31:41,898 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:31:41,899 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:31:41,899 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6902fa5db06064b0376db3414320feba686bfb0885558f7fbc4950a2e3ffd6c5 [2024-11-08 18:31:42,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:31:42,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:31:42,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:31:42,230 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:31:42,231 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:31:42,233 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/../../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 Unable to find full path for "g++" [2024-11-08 18:31:44,447 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:31:45,155 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:31:45,157 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/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 [2024-11-08 18:31:45,214 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/data/c9d70f9d0/fb6a4a73c8f14bdbbbc1ddf414036206/FLAGaac306e25 [2024-11-08 18:31:45,237 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/data/c9d70f9d0/fb6a4a73c8f14bdbbbc1ddf414036206 [2024-11-08 18:31:45,241 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:31:45,244 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:31:45,246 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:31:45,246 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:31:45,252 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:31:45,253 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:31:45" (1/1) ... [2024-11-08 18:31:45,255 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fe5cd4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:45, skipping insertion in model container [2024-11-08 18:31:45,255 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:31:45" (1/1) ... [2024-11-08 18:31:45,469 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:31:49,208 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_66b81efa-45d8-4b68-ad1f-9642031b8ea9/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] [2024-11-08 18:31:49,546 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:31:49,647 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:31:49,769 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] [2024-11-08 18:31:49,771 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] [2024-11-08 18:31:49,772 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] [2024-11-08 18:31:49,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4315] [2024-11-08 18:31:50,109 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] [2024-11-08 18:31:50,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8739] [2024-11-08 18:31:50,110 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8742] [2024-11-08 18:31:50,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8745] [2024-11-08 18:31:50,114 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8748] [2024-11-08 18:31:50,143 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] [2024-11-08 18:31:50,143 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] [2024-11-08 18:31:50,144 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] [2024-11-08 18:31:50,145 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] [2024-11-08 18:31:50,160 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] [2024-11-08 18:31:50,163 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] [2024-11-08 18:31:50,163 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] [2024-11-08 18:31:50,164 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] [2024-11-08 18:31:50,164 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] [2024-11-08 18:31:50,164 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] [2024-11-08 18:31:50,170 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] [2024-11-08 18:31:50,170 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] [2024-11-08 18:31:50,170 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] [2024-11-08 18:31:50,171 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] [2024-11-08 18:31:50,171 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] [2024-11-08 18:31:50,172 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] [2024-11-08 18:31:50,194 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] [2024-11-08 18:31:50,328 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_66b81efa-45d8-4b68-ad1f-9642031b8ea9/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] [2024-11-08 18:31:50,347 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:31:50,547 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:31:50,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50 WrapperNode [2024-11-08 18:31:50,549 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:31:50,550 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:31:50,550 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:31:50,550 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:31:50,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:50,759 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:51,104 INFO L138 Inliner]: procedures = 495, calls = 4540, calls flagged for inlining = 165, calls inlined = 149, statements flattened = 8653 [2024-11-08 18:31:51,105 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:31:51,106 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:31:51,107 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:31:51,107 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:31:51,122 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:51,123 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:51,183 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:53,158 INFO L175 MemorySlicer]: Split 2223 memory accesses to 27 slices as follows [7, 7, 1506, 5, 7, 1, 5, 168, 7, 19, 28, 2, 7, 3, 7, 5, 168, 2, 8, 28, 40, 65, 45, 23, 39, 4, 17]. 68 percent of accesses are in the largest equivalence class. The 337 initializations are split as follows [7, 7, 44, 0, 7, 0, 0, 0, 7, 6, 28, 2, 7, 0, 7, 0, 168, 0, 4, 0, 39, 0, 0, 0, 0, 4, 0]. The 930 writes are split as follows [0, 0, 625, 1, 0, 0, 0, 144, 0, 12, 0, 0, 0, 1, 0, 0, 0, 1, 0, 24, 0, 1, 45, 23, 39, 0, 14]. [2024-11-08 18:31:53,159 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:53,159 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:53,454 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:53,493 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:53,587 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:53,625 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:53,696 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:31:53,697 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:31:53,698 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:31:53,698 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:31:53,700 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (1/1) ... [2024-11-08 18:31:53,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:31:53,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:31:53,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 18:31:53,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_66b81efa-45d8-4b68-ad1f-9642031b8ea9/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 18:31:53,776 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-08 18:31:53,776 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-08 18:31:53,779 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_request_effect_upload [2024-11-08 18:31:53,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_request_effect_upload [2024-11-08 18:31:53,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 18:31:53,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 18:31:53,779 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-08 18:31:53,779 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-08 18:31:53,779 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_playback_pid [2024-11-08 18:31:53,779 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_playback_pid [2024-11-08 18:31:53,779 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_special_field [2024-11-08 18:31:53,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_special_field [2024-11-08 18:31:53,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 18:31:53,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 18:31:53,780 INFO L130 BoogieDeclarations]: Found specification of procedure hid_reset [2024-11-08 18:31:53,780 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_reset [2024-11-08 18:31:53,780 INFO L130 BoogieDeclarations]: Found specification of procedure usb_block_urb [2024-11-08 18:31:53,780 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_block_urb [2024-11-08 18:31:53,780 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-08 18:31:53,780 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-08 18:31:53,781 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_check_usage [2024-11-08 18:31:53,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_check_usage [2024-11-08 18:31:53,781 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-08 18:31:53,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-08 18:31:53,781 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor [2024-11-08 18:31:53,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_get_extra_descriptor [2024-11-08 18:31:53,781 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_init_reports [2024-11-08 18:31:53,781 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_init_reports [2024-11-08 18:31:53,782 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-08 18:31:53,782 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-08 18:31:53,782 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 18:31:53,782 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 18:31:53,782 INFO L130 BoogieDeclarations]: Found specification of procedure hid_suspend [2024-11-08 18:31:53,783 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_suspend [2024-11-08 18:31:53,783 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_erase_pid [2024-11-08 18:31:53,783 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_erase_pid [2024-11-08 18:31:53,783 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 18:31:53,784 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 18:31:53,784 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2024-11-08 18:31:53,784 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2024-11-08 18:31:53,785 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-08 18:31:53,785 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-08 18:31:53,785 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_devnode [2024-11-08 18:31:53,785 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_devnode [2024-11-08 18:31:53,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 18:31:53,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 18:31:53,785 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 18:31:53,785 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 18:31:53,785 INFO L130 BoogieDeclarations]: Found specification of procedure hid_submit_out [2024-11-08 18:31:53,786 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_submit_out [2024-11-08 18:31:53,786 INFO L130 BoogieDeclarations]: Found specification of procedure hid_resume_common [2024-11-08 18:31:53,786 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_resume_common [2024-11-08 18:31:53,786 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 18:31:53,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_thread_lock_of_hiddev_list [2024-11-08 18:31:53,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_thread_lock_of_hiddev_list [2024-11-08 18:31:53,786 INFO L130 BoogieDeclarations]: Found specification of procedure hid_output_report [2024-11-08 18:31:53,786 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_output_report [2024-11-08 18:31:53,786 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 18:31:53,788 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 18:31:53,788 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 18:31:53,788 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 18:31:53,789 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 18:31:53,789 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 18:31:53,789 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_power [2024-11-08 18:31:53,790 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_power [2024-11-08 18:31:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure hid_free_buffers [2024-11-08 18:31:53,790 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_free_buffers [2024-11-08 18:31:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 18:31:53,790 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 18:31:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-08 18:31:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-08 18:31:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-08 18:31:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-08 18:31:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-08 18:31:53,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-08 18:31:53,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-08 18:31:53,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-08 18:31:53,793 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-08 18:31:53,793 INFO L130 BoogieDeclarations]: Found specification of procedure hid_pidff_init [2024-11-08 18:31:53,793 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_pidff_init [2024-11-08 18:31:53,793 INFO L130 BoogieDeclarations]: Found specification of procedure hid_find_max_report [2024-11-08 18:31:53,793 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_find_max_report [2024-11-08 18:31:53,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_existancelock_of_hiddev [2024-11-08 18:31:53,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_existancelock_of_hiddev [2024-11-08 18:31:53,794 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-08 18:31:53,794 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-08 18:31:53,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-08 18:31:53,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-08 18:31:53,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-08 18:31:53,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-08 18:31:53,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-08 18:31:53,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-08 18:31:53,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-08 18:31:53,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-08 18:31:53,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-08 18:31:53,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-08 18:31:53,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-08 18:31:53,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-08 18:31:53,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-08 18:31:53,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-08 18:31:53,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-08 18:31:53,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-08 18:31:53,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-08 18:31:53,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-08 18:31:53,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-08 18:31:53,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-08 18:31:53,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-08 18:31:53,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-08 18:31:53,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-08 18:31:53,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-08 18:31:53,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-08 18:31:53,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-08 18:31:53,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-08 18:31:53,800 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_autocenter [2024-11-08 18:31:53,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_autocenter [2024-11-08 18:31:53,800 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_request [2024-11-08 18:31:53,800 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_request [2024-11-08 18:31:53,800 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_ioctl [2024-11-08 18:31:53,800 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_ioctl [2024-11-08 18:31:53,800 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-08 18:31:53,800 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-08 18:31:53,800 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-08 18:31:53,801 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-08 18:31:53,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure hid_submit_ctrl [2024-11-08 18:31:53,804 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_submit_ctrl [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-08 18:31:53,804 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-08 18:31:53,805 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-08 18:31:53,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-08 18:31:53,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-08 18:31:53,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-08 18:31:53,807 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-08 18:31:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-08 18:31:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-08 18:31:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-08 18:31:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-08 18:31:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-08 18:31:53,807 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-08 18:31:53,808 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-08 18:31:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-08 18:31:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-08 18:31:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-08 18:31:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-08 18:31:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-08 18:31:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-08 18:31:53,809 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-08 18:31:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-08 18:31:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-08 18:31:53,810 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-08 18:31:53,810 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 18:31:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 18:31:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_idle [2024-11-08 18:31:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_idle [2024-11-08 18:31:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-08 18:31:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-08 18:31:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-08 18:31:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-08 18:31:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 18:31:53,812 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 18:31:53,812 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_out_queue [2024-11-08 18:31:53,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_out_queue [2024-11-08 18:31:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 18:31:53,813 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 18:31:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_thread_lock_of_hiddev_list [2024-11-08 18:31:53,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_thread_lock_of_hiddev_list [2024-11-08 18:31:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-08 18:31:53,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-08 18:31:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_parse [2024-11-08 18:31:53,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_parse [2024-11-08 18:31:53,813 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-08 18:31:53,813 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-08 18:31:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_wait_io [2024-11-08 18:31:53,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_wait_io [2024-11-08 18:31:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 18:31:53,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 18:31:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_put_power [2024-11-08 18:31:53,814 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_put_power [2024-11-08 18:31:53,814 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 18:31:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-08 18:31:53,815 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-08 18:31:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_poll [2024-11-08 18:31:53,815 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_poll [2024-11-08 18:31:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 18:31:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 18:31:53,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 18:31:53,815 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_check_autocenter [2024-11-08 18:31:53,816 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_check_autocenter [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-08 18:31:53,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-08 18:31:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-08 18:31:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-08 18:31:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-08 18:31:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-08 18:31:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-08 18:31:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-08 18:31:53,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-08 18:31:53,821 INFO L130 BoogieDeclarations]: Found specification of procedure hid_cease_io [2024-11-08 18:31:53,821 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_cease_io [2024-11-08 18:31:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 18:31:53,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 18:31:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 18:31:53,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 18:31:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-08 18:31:53,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-08 18:31:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hid_open_mut [2024-11-08 18:31:53,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hid_open_mut [2024-11-08 18:31:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-08 18:31:53,822 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-08 18:31:53,822 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_wait [2024-11-08 18:31:53,822 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_wait [2024-11-08 18:31:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_special_keys [2024-11-08 18:31:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_special_keys [2024-11-08 18:31:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 18:31:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 18:31:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure hid_start_in [2024-11-08 18:31:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_start_in [2024-11-08 18:31:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-11-08 18:31:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-11-08 18:31:53,823 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-08 18:31:53,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-08 18:31:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 18:31:53,824 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 18:31:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-08 18:31:53,824 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-08 18:31:53,824 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_fasync [2024-11-08 18:31:53,825 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_fasync [2024-11-08 18:31:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-08 18:31:53,825 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-08 18:31:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure hid_io_error [2024-11-08 18:31:53,825 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_io_error [2024-11-08 18:31:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 18:31:53,825 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 18:31:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:31:53,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:31:53,825 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 18:31:53,825 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_request [2024-11-08 18:31:53,826 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_request [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-08 18:31:53,826 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-08 18:31:53,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-08 18:31:53,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-08 18:31:53,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-08 18:31:53,829 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-08 18:31:53,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-08 18:31:53,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-08 18:31:53,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 18:31:53,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 18:31:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-08 18:31:53,833 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-08 18:31:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2024-11-08 18:31:53,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2024-11-08 18:31:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_existancelock_of_hiddev [2024-11-08 18:31:53,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_existancelock_of_hiddev [2024-11-08 18:31:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2024-11-08 18:31:53,833 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2024-11-08 18:31:53,833 INFO L130 BoogieDeclarations]: Found specification of procedure hid_cancel_delayed_stuff [2024-11-08 18:31:53,834 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_cancel_delayed_stuff [2024-11-08 18:31:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hid_open_mut [2024-11-08 18:31:53,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hid_open_mut [2024-11-08 18:31:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 18:31:53,834 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 18:31:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 18:31:53,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 18:31:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_no_suspend [2024-11-08 18:31:53,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_no_suspend [2024-11-08 18:31:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-08 18:31:53,834 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-08 18:31:53,835 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-08 18:31:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-08 18:31:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-08 18:31:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-08 18:31:53,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-08 18:31:53,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-08 18:31:53,839 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-08 18:31:53,840 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-08 18:31:53,841 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-08 18:31:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_lookup_report [2024-11-08 18:31:53,842 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_lookup_report [2024-11-08 18:31:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 18:31:53,842 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 18:31:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2024-11-08 18:31:53,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2024-11-08 18:31:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_output_report [2024-11-08 18:31:53,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_output_report [2024-11-08 18:31:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 18:31:53,842 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 18:31:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-08 18:31:53,842 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-08 18:31:53,842 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_disconnect [2024-11-08 18:31:53,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_disconnect [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 18:31:53,843 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-08 18:31:53,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_submit_report [2024-11-08 18:31:53,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_submit_report [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_mark_busy [2024-11-08 18:31:53,843 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_mark_busy [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-08 18:31:53,843 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-08 18:31:53,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_idle [2024-11-08 18:31:53,845 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_idle [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-08 18:31:53,845 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-08 18:31:53,845 INFO L130 BoogieDeclarations]: Found specification of procedure hid_destroy_device [2024-11-08 18:31:53,847 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_destroy_device [2024-11-08 18:31:53,847 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-08 18:31:53,847 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-08 18:31:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_open [2024-11-08 18:31:53,848 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_open [2024-11-08 18:31:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-11-08 18:31:53,848 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-11-08 18:31:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_rescale [2024-11-08 18:31:53,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_rescale [2024-11-08 18:31:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_set [2024-11-08 18:31:53,848 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_set [2024-11-08 18:31:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-08 18:31:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-08 18:31:53,848 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-08 18:31:53,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-08 18:31:53,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-08 18:31:53,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-08 18:31:53,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-08 18:31:53,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-08 18:31:53,854 INFO L130 BoogieDeclarations]: Found specification of procedure hid_reset_resume [2024-11-08 18:31:53,854 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_reset_resume [2024-11-08 18:31:53,854 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 18:31:53,854 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 18:31:53,854 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 18:31:53,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 18:31:53,854 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-08 18:31:53,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-08 18:31:53,854 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 18:31:53,854 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 18:31:53,855 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 18:31:53,855 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 18:31:53,855 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 18:31:53,855 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 18:31:53,855 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_close [2024-11-08 18:31:53,855 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_close [2024-11-08 18:31:53,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-08 18:31:53,855 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-08 18:31:53,855 INFO L130 BoogieDeclarations]: Found specification of procedure hid_alloc_report_buf [2024-11-08 18:31:53,855 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_alloc_report_buf [2024-11-08 18:31:53,855 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_reports [2024-11-08 18:31:53,855 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_reports [2024-11-08 18:31:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 18:31:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 18:31:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2024-11-08 18:31:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_async [2024-11-08 18:31:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_fields [2024-11-08 18:31:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_fields [2024-11-08 18:31:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-08 18:31:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-08 18:31:53,856 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_write [2024-11-08 18:31:53,856 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_write [2024-11-08 18:31:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_quirks_exit [2024-11-08 18:31:53,860 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_quirks_exit [2024-11-08 18:31:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 18:31:53,860 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 18:31:53,860 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 18:31:53,860 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2024-11-08 18:31:53,861 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_queues [2024-11-08 18:31:53,861 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_queues [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-08 18:31:53,861 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 18:31:53,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-08 18:31:53,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-08 18:31:53,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure hid_device_io_stop [2024-11-08 18:31:53,863 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_device_io_stop [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-08 18:31:53,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-08 18:31:53,863 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 18:31:53,864 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 18:31:53,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 18:31:53,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 18:31:53,864 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_ctrl_queue [2024-11-08 18:31:53,864 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_ctrl_queue [2024-11-08 18:31:53,864 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_start [2024-11-08 18:31:53,864 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_start [2024-11-08 18:31:53,864 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_reset [2024-11-08 18:31:53,864 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_reset [2024-11-08 18:31:53,864 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 18:31:53,864 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 18:31:53,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 18:31:53,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 18:31:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 18:31:53,865 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 18:31:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-08 18:31:53,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-08 18:31:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 18:31:53,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 18:31:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-08 18:31:53,865 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-08 18:31:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 18:31:53,865 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 18:31:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_lookup_quirk [2024-11-08 18:31:53,865 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_lookup_quirk [2024-11-08 18:31:53,865 INFO L130 BoogieDeclarations]: Found specification of procedure hid_post_reset [2024-11-08 18:31:53,866 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_post_reset [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_raw_request [2024-11-08 18:31:53,866 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_raw_request [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 18:31:53,866 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_get_power [2024-11-08 18:31:53,866 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_get_power [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-08 18:31:53,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-08 18:31:53,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2024-11-08 18:31:53,868 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-08 18:31:53,868 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-08 18:31:53,868 INFO L130 BoogieDeclarations]: Found specification of procedure hid_resume [2024-11-08 18:31:53,869 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_resume [2024-11-08 18:31:53,869 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_class_descriptor [2024-11-08 18:31:53,869 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_class_descriptor [2024-11-08 18:31:55,560 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:31:55,565 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:32:19,146 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 18:32:30,996 INFO L? ?]: Removed 3659 outVars from TransFormulas that were not future-live. [2024-11-08 18:32:30,996 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:32:31,070 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:32:31,070 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-08 18:32:31,071 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:32:31 BoogieIcfgContainer [2024-11-08 18:32:31,071 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:32:31,073 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 18:32:31,073 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 18:32:31,077 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 18:32:31,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 06:31:45" (1/3) ... [2024-11-08 18:32:31,079 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@662af061 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:32:31, skipping insertion in model container [2024-11-08 18:32:31,079 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:31:50" (2/3) ... [2024-11-08 18:32:31,079 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@662af061 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:32:31, skipping insertion in model container [2024-11-08 18:32:31,080 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:32:31" (3/3) ... [2024-11-08 18:32:31,082 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2024-11-08 18:32:31,101 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 18:32:31,101 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 18:32:31,276 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 18:32:31,289 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;@7f04b52f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 18:32:31,291 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 18:32:31,306 INFO L276 IsEmpty]: Start isEmpty. Operand has 3138 states, 2188 states have (on average 1.3660877513711152) internal successors, (2989), 2255 states have internal predecessors, (2989), 789 states have call successors, (789), 160 states have call predecessors, (789), 159 states have return successors, (780), 775 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-08 18:32:31,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 18:32:31,335 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:32:31,336 INFO L215 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] [2024-11-08 18:32:31,337 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:32:31,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:32:31,343 INFO L85 PathProgramCache]: Analyzing trace with hash 2097805013, now seen corresponding path program 1 times [2024-11-08 18:32:31,352 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:32:31,353 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1585425151] [2024-11-08 18:32:31,353 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:32:31,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:35:48,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:35:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:35:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:35:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:35:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:35:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:49,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:35:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 18:35:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:49,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:35:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 18:35:50,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 18:35:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 18:35:50,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 18:35:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,407 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 18:35:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 18:35:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 18:35:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 18:35:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,620 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 18:35:50,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 18:35:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 18:35:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:35:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:35:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-08 18:35:50,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:35:50,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1585425151] [2024-11-08 18:35:50,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1585425151] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:35:50,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:35:50,879 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-08 18:35:50,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [230196516] [2024-11-08 18:35:50,881 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:35:50,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 18:35:50,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:35:50,944 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 18:35:50,948 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:35:50,963 INFO L87 Difference]: Start difference. First operand has 3138 states, 2188 states have (on average 1.3660877513711152) internal successors, (2989), 2255 states have internal predecessors, (2989), 789 states have call successors, (789), 160 states have call predecessors, (789), 159 states have return successors, (780), 775 states have call predecessors, (780), 780 states have call successors, (780) Second operand has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (21), 5 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-08 18:35:55,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:35:59,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:37:05,336 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:37:10,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:37:10,644 INFO L93 Difference]: Finished difference Result 6689 states and 10035 transitions. [2024-11-08 18:37:10,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-08 18:37:10,647 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (21), 5 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 209 [2024-11-08 18:37:10,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:37:10,694 INFO L225 Difference]: With dead ends: 6689 [2024-11-08 18:37:10,694 INFO L226 Difference]: Without dead ends: 3540 [2024-11-08 18:37:10,716 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-08 18:37:10,719 INFO L432 NwaCegarLoop]: 1196 mSDtfsCounter, 5010 mSDsluCounter, 1413 mSDsCounter, 0 mSdLazyCounter, 6443 mSolverCounterSat, 2926 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 75.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5418 SdHoareTripleChecker+Valid, 2609 SdHoareTripleChecker+Invalid, 9371 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2926 IncrementalHoareTripleChecker+Valid, 6443 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 78.6s IncrementalHoareTripleChecker+Time [2024-11-08 18:37:10,720 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5418 Valid, 2609 Invalid, 9371 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2926 Valid, 6443 Invalid, 2 Unknown, 0 Unchecked, 78.6s Time] [2024-11-08 18:37:10,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3540 states. [2024-11-08 18:37:10,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3540 to 3122. [2024-11-08 18:37:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3122 states, 2183 states have (on average 1.3545579477782868) internal successors, (2957), 2239 states have internal predecessors, (2957), 780 states have call successors, (780), 159 states have call predecessors, (780), 158 states have return successors, (768), 763 states have call predecessors, (768), 768 states have call successors, (768) [2024-11-08 18:37:11,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 3122 states and 4505 transitions. [2024-11-08 18:37:11,014 INFO L78 Accepts]: Start accepts. Automaton has 3122 states and 4505 transitions. Word has length 209 [2024-11-08 18:37:11,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:37:11,015 INFO L471 AbstractCegarLoop]: Abstraction has 3122 states and 4505 transitions. [2024-11-08 18:37:11,015 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.2) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (21), 5 states have call predecessors, (21), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-08 18:37:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3122 states and 4505 transitions. [2024-11-08 18:37:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 18:37:11,022 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:37:11,022 INFO L215 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] [2024-11-08 18:37:11,022 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 18:37:11,023 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:37:11,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:37:11,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1595218995, now seen corresponding path program 1 times [2024-11-08 18:37:11,024 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:37:11,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [293161501] [2024-11-08 18:37:11,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:37:11,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:40:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:41,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-08 18:40:41,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:41,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:41,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:41,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:40:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:41,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-08 18:40:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,011 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:40:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-08 18:40:42,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:40:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-08 18:40:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-08 18:40:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-08 18:40:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-08 18:40:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-08 18:40:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-08 18:40:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-08 18:40:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,375 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-08 18:40:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-08 18:40:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-08 18:40:42,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-08 18:40:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-08 18:40:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-11-08 18:40:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-08 18:40:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:40:42,530 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-08 18:40:42,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:40:42,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [293161501] [2024-11-08 18:40:42,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [293161501] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:40:42,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:40:42,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-08 18:40:42,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92904755] [2024-11-08 18:40:42,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:40:42,533 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 18:40:42,534 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:40:42,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 18:40:42,535 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-08 18:40:42,535 INFO L87 Difference]: Start difference. First operand 3122 states and 4505 transitions. Second operand has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-08 18:40:46,754 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:40:51,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:42:59,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:43:11,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 18:43:17,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:43:17,999 INFO L93 Difference]: Finished difference Result 9869 states and 14464 transitions. [2024-11-08 18:43:18,000 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2024-11-08 18:43:18,000 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 5 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 [2024-11-08 18:43:18,001 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:43:18,054 INFO L225 Difference]: With dead ends: 9869 [2024-11-08 18:43:18,055 INFO L226 Difference]: Without dead ends: 6782 [2024-11-08 18:43:18,072 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 73 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-11-08 18:43:18,077 INFO L432 NwaCegarLoop]: 1174 mSDtfsCounter, 12055 mSDsluCounter, 2166 mSDsCounter, 0 mSdLazyCounter, 11063 mSolverCounterSat, 7110 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 148.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12642 SdHoareTripleChecker+Valid, 3340 SdHoareTripleChecker+Invalid, 18176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7110 IncrementalHoareTripleChecker+Valid, 11063 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 153.2s IncrementalHoareTripleChecker+Time [2024-11-08 18:43:18,080 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [12642 Valid, 3340 Invalid, 18176 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7110 Valid, 11063 Invalid, 3 Unknown, 0 Unchecked, 153.2s Time] [2024-11-08 18:43:18,090 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6782 states. [2024-11-08 18:43:18,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6782 to 5926. [2024-11-08 18:43:18,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5926 states, 4148 states have (on average 1.3502892960462873) internal successors, (5601), 4247 states have internal predecessors, (5601), 1467 states have call successors, (1467), 311 states have call predecessors, (1467), 310 states have return successors, (1455), 1444 states have call predecessors, (1455), 1455 states have call successors, (1455) [2024-11-08 18:43:18,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5926 states to 5926 states and 8523 transitions. [2024-11-08 18:43:18,466 INFO L78 Accepts]: Start accepts. Automaton has 5926 states and 8523 transitions. Word has length 209 [2024-11-08 18:43:18,469 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:43:18,470 INFO L471 AbstractCegarLoop]: Abstraction has 5926 states and 8523 transitions. [2024-11-08 18:43:18,470 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.5) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 5 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-08 18:43:18,470 INFO L276 IsEmpty]: Start isEmpty. Operand 5926 states and 8523 transitions. [2024-11-08 18:43:18,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 18:43:18,479 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:43:18,479 INFO L215 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] [2024-11-08 18:43:18,480 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 18:43:18,480 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:43:18,480 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:43:18,481 INFO L85 PathProgramCache]: Analyzing trace with hash -1322699282, now seen corresponding path program 1 times [2024-11-08 18:43:18,481 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:43:18,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135163137] [2024-11-08 18:43:18,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:43:18,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms