./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/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_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6902fa5db06064b0376db3414320feba686bfb0885558f7fbc4950a2e3ffd6c5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:04:28,649 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:04:28,735 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-28 05:04:28,741 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:04:28,742 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:04:28,772 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:04:28,773 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:04:28,773 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:04:28,773 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:04:28,773 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:04:28,774 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:04:28,774 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:04:28,774 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:04:28,774 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:04:28,775 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:04:28,775 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:04:28,775 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:04:28,775 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:04:28,775 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:04:28,776 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:04:28,776 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:04:28,776 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:04:28,776 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:04:28,776 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:04:28,776 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:04:28,777 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:04:28,777 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:04:28,777 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:04:28,777 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:04:28,777 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:04:28,778 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:04:28,778 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:04:28,778 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:04:28,778 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:04:28,778 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:04:28,779 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:04:28,779 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:04:28,779 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:04:28,779 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:04:28,779 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:04:28,780 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:04:28,780 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:04:28,780 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:04:28,780 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:04:28,780 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:04:28,780 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB 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 [2024-11-28 05:04:29,153 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:04:29,167 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:04:29,174 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:04:29,176 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:04:29,177 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:04:29,181 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2024-11-28 05:04:32,801 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/data/1ce30ff85/6285fdae69824d8ea228d5a288292532/FLAG90f885baf [2024-11-28 05:04:33,785 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:04:33,786 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2024-11-28 05:04:33,857 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/data/1ce30ff85/6285fdae69824d8ea228d5a288292532/FLAG90f885baf [2024-11-28 05:04:33,884 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/data/1ce30ff85/6285fdae69824d8ea228d5a288292532 [2024-11-28 05:04:33,886 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:04:33,888 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:04:33,889 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:04:33,889 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:04:33,895 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:04:33,896 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:04:33" (1/1) ... [2024-11-28 05:04:33,897 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19fd7b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:33, skipping insertion in model container [2024-11-28 05:04:33,898 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:04:33" (1/1) ... [2024-11-28 05:04:34,120 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:04:37,806 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_da7bf65b-13ed-4ff3-b59b-65cf7066390a/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] [2024-11-28 05:04:38,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:04:38,294 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:04:38,449 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] [2024-11-28 05:04:38,452 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] [2024-11-28 05:04:38,452 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] [2024-11-28 05:04:38,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [4315] [2024-11-28 05:04:38,880 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] [2024-11-28 05:04:38,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [8739] [2024-11-28 05:04:38,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8742] [2024-11-28 05:04:38,881 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8745] [2024-11-28 05:04:38,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [8748] [2024-11-28 05:04:38,927 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] [2024-11-28 05:04:38,928 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] [2024-11-28 05:04:38,928 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] [2024-11-28 05:04:38,928 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] [2024-11-28 05:04:38,945 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] [2024-11-28 05:04:38,950 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] [2024-11-28 05:04:38,950 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] [2024-11-28 05:04:38,950 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] [2024-11-28 05:04:38,951 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] [2024-11-28 05:04:38,951 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] [2024-11-28 05:04:38,957 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] [2024-11-28 05:04:38,958 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] [2024-11-28 05:04:38,959 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] [2024-11-28 05:04:38,959 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] [2024-11-28 05:04:38,960 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] [2024-11-28 05:04:38,960 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] [2024-11-28 05:04:38,987 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] [2024-11-28 05:04:39,091 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_da7bf65b-13ed-4ff3-b59b-65cf7066390a/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] [2024-11-28 05:04:39,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:04:39,349 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:04:39,350 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39 WrapperNode [2024-11-28 05:04:39,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:04:39,353 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:04:39,353 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:04:39,353 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:04:39,368 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:39,533 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:39,929 INFO L138 Inliner]: procedures = 495, calls = 4540, calls flagged for inlining = 165, calls inlined = 149, statements flattened = 8409 [2024-11-28 05:04:39,930 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:04:39,930 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:04:39,931 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:04:39,931 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:04:39,943 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:39,944 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:39,998 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,322 INFO L175 MemorySlicer]: Split 2223 memory accesses to 27 slices as follows [3, 7, 7, 40, 28, 7, 2, 19, 1, 5, 7, 5, 28, 1506, 2, 7, 65, 7, 168, 8, 168, 45, 23, 39, 5, 4, 17]. 68 percent of accesses are in the largest equivalence class. The 337 initializations are split as follows [0, 7, 7, 39, 0, 7, 0, 6, 0, 0, 7, 0, 28, 44, 2, 7, 0, 7, 168, 4, 0, 0, 0, 0, 0, 4, 0]. The 930 writes are split as follows [1, 0, 0, 0, 24, 0, 1, 12, 0, 1, 0, 0, 0, 625, 0, 0, 1, 0, 0, 0, 144, 45, 23, 39, 0, 0, 14]. [2024-11-28 05:04:43,322 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,323 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,595 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,614 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,677 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,772 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,812 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,903 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:04:43,904 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:04:43,905 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:04:43,905 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:04:43,907 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (1/1) ... [2024-11-28 05:04:43,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:04:43,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:04:43,953 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:04:43,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:04:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-28 05:04:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-28 05:04:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_request_effect_upload [2024-11-28 05:04:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_request_effect_upload [2024-11-28 05:04:43,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-28 05:04:43,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-28 05:04:43,993 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2024-11-28 05:04:43,993 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2024-11-28 05:04:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_playback_pid [2024-11-28 05:04:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_playback_pid [2024-11-28 05:04:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_special_field [2024-11-28 05:04:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_special_field [2024-11-28 05:04:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-28 05:04:43,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-28 05:04:43,994 INFO L130 BoogieDeclarations]: Found specification of procedure hid_reset [2024-11-28 05:04:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_reset [2024-11-28 05:04:43,995 INFO L130 BoogieDeclarations]: Found specification of procedure usb_block_urb [2024-11-28 05:04:43,995 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_block_urb [2024-11-28 05:04:43,996 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-28 05:04:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-28 05:04:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_check_usage [2024-11-28 05:04:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_check_usage [2024-11-28 05:04:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-28 05:04:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-28 05:04:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure __usb_get_extra_descriptor [2024-11-28 05:04:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __usb_get_extra_descriptor [2024-11-28 05:04:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_init_reports [2024-11-28 05:04:43,997 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_init_reports [2024-11-28 05:04:43,997 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-28 05:04:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-28 05:04:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure hid_suspend [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_suspend [2024-11-28 05:04:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_erase_pid [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_erase_pid [2024-11-28 05:04:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-28 05:04:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unpoison_urb [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unpoison_urb [2024-11-28 05:04:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2024-11-28 05:04:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_devnode [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_devnode [2024-11-28 05:04:43,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-28 05:04:43,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-28 05:04:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure hid_submit_out [2024-11-28 05:04:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_submit_out [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure hid_resume_common [2024-11-28 05:04:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_resume_common [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_thread_lock_of_hiddev_list [2024-11-28 05:04:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_thread_lock_of_hiddev_list [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure hid_output_report [2024-11-28 05:04:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_output_report [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-28 05:04:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-28 05:04:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-28 05:04:43,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-28 05:04:43,999 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_power [2024-11-28 05:04:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_power [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure hid_free_buffers [2024-11-28 05:04:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_free_buffers [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-28 05:04:44,000 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-28 05:04:44,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-28 05:04:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-28 05:04:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-28 05:04:44,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-28 05:04:44,005 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure hid_pidff_init [2024-11-28 05:04:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_pidff_init [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure hid_find_max_report [2024-11-28 05:04:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_find_max_report [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_existancelock_of_hiddev [2024-11-28 05:04:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_existancelock_of_hiddev [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-28 05:04:44,006 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-28 05:04:44,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-28 05:04:44,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_autocenter [2024-11-28 05:04:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_autocenter [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_request [2024-11-28 05:04:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_request [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_ioctl [2024-11-28 05:04:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_ioctl [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-28 05:04:44,008 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-28 05:04:44,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-28 05:04:44,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-28 05:04:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-28 05:04:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-28 05:04:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-28 05:04:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-28 05:04:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-28 05:04:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-28 05:04:44,012 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-28 05:04:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-28 05:04:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-28 05:04:44,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-28 05:04:44,014 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-28 05:04:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-28 05:04:44,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure hid_submit_ctrl [2024-11-28 05:04:44,017 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_submit_ctrl [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:04:44,017 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-28 05:04:44,018 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-28 05:04:44,019 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-28 05:04:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-28 05:04:44,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-28 05:04:44,020 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-28 05:04:44,021 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-28 05:04:44,021 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_idle [2024-11-28 05:04:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_idle [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-28 05:04:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~pm_message_t~0~TO~int [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2024-11-28 05:04:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-28 05:04:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_out_queue [2024-11-28 05:04:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_out_queue [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-28 05:04:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_thread_lock_of_hiddev_list [2024-11-28 05:04:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_thread_lock_of_hiddev_list [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-28 05:04:44,022 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-28 05:04:44,022 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_parse [2024-11-28 05:04:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_parse [2024-11-28 05:04:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2024-11-28 05:04:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2024-11-28 05:04:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_wait_io [2024-11-28 05:04:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_wait_io [2024-11-28 05:04:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-28 05:04:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-28 05:04:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_put_power [2024-11-28 05:04:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_put_power [2024-11-28 05:04:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-28 05:04:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2024-11-28 05:04:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2024-11-28 05:04:44,023 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_poll [2024-11-28 05:04:44,023 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_poll [2024-11-28 05:04:44,026 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-28 05:04:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_check_autocenter [2024-11-28 05:04:44,027 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_check_autocenter [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-28 05:04:44,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure hid_cease_io [2024-11-28 05:04:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_cease_io [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-28 05:04:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-28 05:04:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-28 05:04:44,028 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-28 05:04:44,028 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_hid_open_mut [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_hid_open_mut [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_wait [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_wait [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_special_keys [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_special_keys [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure hid_start_in [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_start_in [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-28 05:04:44,029 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-28 05:04:44,029 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_fasync [2024-11-28 05:04:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_fasync [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-28 05:04:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure hid_io_error [2024-11-28 05:04:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_io_error [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-28 05:04:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:04:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-28 05:04:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure hid_hw_request [2024-11-28 05:04:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_hw_request [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2024-11-28 05:04:44,030 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-28 05:04:44,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-28 05:04:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-28 05:04:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-28 05:04:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-28 05:04:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-28 05:04:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-28 05:04:44,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-28 05:04:44,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-28 05:04:44,035 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-28 05:04:44,036 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-28 05:04:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-28 05:04:44,037 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-28 05:04:44,039 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-28 05:04:44,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-28 05:04:44,040 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-28 05:04:44,040 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-28 05:04:44,041 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_7 [2024-11-28 05:04:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_7 [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_existancelock_of_hiddev [2024-11-28 05:04:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_existancelock_of_hiddev [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2024-11-28 05:04:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure hid_cancel_delayed_stuff [2024-11-28 05:04:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_cancel_delayed_stuff [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_hid_open_mut [2024-11-28 05:04:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_hid_open_mut [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-28 05:04:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-28 05:04:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_no_suspend [2024-11-28 05:04:44,042 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_no_suspend [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-28 05:04:44,042 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-28 05:04:44,043 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-28 05:04:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-28 05:04:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-28 05:04:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-28 05:04:44,043 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-28 05:04:44,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-28 05:04:44,048 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-28 05:04:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_lookup_report [2024-11-28 05:04:44,049 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_lookup_report [2024-11-28 05:04:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:04:44,049 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:04:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2024-11-28 05:04:44,049 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2024-11-28 05:04:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_output_report [2024-11-28 05:04:44,049 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_output_report [2024-11-28 05:04:44,049 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-28 05:04:44,049 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-28 05:04:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_disconnect [2024-11-28 05:04:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_disconnect [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-28 05:04:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb [2024-11-28 05:04:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_submit_report [2024-11-28 05:04:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_submit_report [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_mark_busy [2024-11-28 05:04:44,050 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_mark_busy [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-28 05:04:44,050 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-28 05:04:44,051 INFO L130 BoogieDeclarations]: Found specification of procedure hid_set_idle [2024-11-28 05:04:44,051 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_set_idle [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure dev_notice [2024-11-28 05:04:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_notice [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure hid_destroy_device [2024-11-28 05:04:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_destroy_device [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-28 05:04:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_open [2024-11-28 05:04:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_open [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2024-11-28 05:04:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_rescale [2024-11-28 05:04:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_rescale [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_set [2024-11-28 05:04:44,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_set [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-28 05:04:44,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-28 05:04:44,058 INFO L130 BoogieDeclarations]: Found specification of procedure hid_reset_resume [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_reset_resume [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_close [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_close [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure hid_alloc_report_buf [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_alloc_report_buf [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_reports [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_reports [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-28 05:04:44,059 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2024-11-28 05:04:44,059 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_async [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_find_fields [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_find_fields [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure hiddev_write [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure hiddev_write [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_quirks_exit [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_quirks_exit [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_2 [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_2 [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_queues [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_queues [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-28 05:04:44,060 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-28 05:04:44,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure hid_device_io_stop [2024-11-28 05:04:44,061 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_device_io_stop [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-28 05:04:44,061 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-28 05:04:44,061 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-28 05:04:44,066 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-28 05:04:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-28 05:04:44,066 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-28 05:04:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_restart_ctrl_queue [2024-11-28 05:04:44,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_restart_ctrl_queue [2024-11-28 05:04:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_start [2024-11-28 05:04:44,066 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_start [2024-11-28 05:04:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure pidff_reset [2024-11-28 05:04:44,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pidff_reset [2024-11-28 05:04:44,066 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-28 05:04:44,066 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-28 05:04:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-28 05:04:44,067 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-28 05:04:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-28 05:04:44,067 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-28 05:04:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2024-11-28 05:04:44,067 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2024-11-28 05:04:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-28 05:04:44,067 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-28 05:04:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-28 05:04:44,067 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-28 05:04:44,067 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-28 05:04:44,067 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-28 05:04:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_lookup_quirk [2024-11-28 05:04:44,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_lookup_quirk [2024-11-28 05:04:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure hid_post_reset [2024-11-28 05:04:44,068 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_post_reset [2024-11-28 05:04:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_raw_request [2024-11-28 05:04:44,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_raw_request [2024-11-28 05:04:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-28 05:04:44,068 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-28 05:04:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure usbhid_get_power [2024-11-28 05:04:44,068 INFO L138 BoogieDeclarations]: Found implementation of procedure usbhid_get_power [2024-11-28 05:04:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:04:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-28 05:04:44,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-28 05:04:44,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure usb_string [2024-11-28 05:04:44,070 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_string [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2024-11-28 05:04:44,070 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure hid_resume [2024-11-28 05:04:44,070 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_resume [2024-11-28 05:04:44,070 INFO L130 BoogieDeclarations]: Found specification of procedure hid_get_class_descriptor [2024-11-28 05:04:44,070 INFO L138 BoogieDeclarations]: Found implementation of procedure hid_get_class_descriptor [2024-11-28 05:04:45,850 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:04:45,858 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:05:09,871 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-28 05:05:21,095 INFO L? ?]: Removed 3653 outVars from TransFormulas that were not future-live. [2024-11-28 05:05:21,095 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:05:21,198 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:05:21,203 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-28 05:05:21,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:05:21 BoogieIcfgContainer [2024-11-28 05:05:21,203 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:05:21,206 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:05:21,208 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:05:21,214 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:05:21,214 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:04:33" (1/3) ... [2024-11-28 05:05:21,215 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25d1bc64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:05:21, skipping insertion in model container [2024-11-28 05:05:21,215 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:04:39" (2/3) ... [2024-11-28 05:05:21,215 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@25d1bc64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:05:21, skipping insertion in model container [2024-11-28 05:05:21,215 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:05:21" (3/3) ... [2024-11-28 05:05:21,217 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i [2024-11-28 05:05:21,233 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:05:21,237 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--hid--usbhid--usbhid.ko-entry_point.cil.out.i that has 212 procedures, 3343 locations, 1 initial locations, 84 loop locations, and 1 error locations. [2024-11-28 05:05:21,412 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:05:21,431 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;@d550712, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:05:21,431 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:05:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand has 3112 states, 2162 states have (on average 1.3704902867715079) internal successors, (2963), 2253 states have internal predecessors, (2963), 789 states have call successors, (789), 160 states have call predecessors, (789), 159 states have return successors, (780), 772 states have call predecessors, (780), 780 states have call successors, (780) [2024-11-28 05:05:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-28 05:05:21,491 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:05:21,492 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:05:21,493 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:05:21,499 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:05:21,499 INFO L85 PathProgramCache]: Analyzing trace with hash -1234827083, now seen corresponding path program 1 times [2024-11-28 05:05:21,508 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:05:21,508 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1444871706] [2024-11-28 05:05:21,509 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:05:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:08:21,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:08:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-28 05:08:22,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:08:22,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1444871706] [2024-11-28 05:08:22,935 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1444871706] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:08:22,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2116978901] [2024-11-28 05:08:22,936 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:08:22,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:08:22,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:08:22,938 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:08:22,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 05:11:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:11:26,146 INFO L256 TraceCheckSpWp]: Trace formula consists of 8336 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 05:11:26,161 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:11:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-28 05:11:26,217 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:11:26,218 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2116978901] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:11:26,218 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:11:26,218 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 05:11:26,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1168107822] [2024-11-28 05:11:26,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:11:26,225 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 05:11:26,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:11:26,251 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 05:11:26,252 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:11:26,261 INFO L87 Difference]: Start difference. First operand has 3112 states, 2162 states have (on average 1.3704902867715079) internal successors, (2963), 2253 states have internal predecessors, (2963), 789 states have call successors, (789), 160 states have call predecessors, (789), 159 states have return successors, (780), 772 states have call predecessors, (780), 780 states have call successors, (780) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-28 05:11:26,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:11:26,629 INFO L93 Difference]: Finished difference Result 6219 states and 9220 transitions. [2024-11-28 05:11:26,630 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 05:11:26,632 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 209 [2024-11-28 05:11:26,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:11:26,691 INFO L225 Difference]: With dead ends: 6219 [2024-11-28 05:11:26,691 INFO L226 Difference]: Without dead ends: 3096 [2024-11-28 05:11:26,725 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 210 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:11:26,730 INFO L435 NwaCegarLoop]: 4502 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4502 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:11:26,732 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4502 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:11:26,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3096 states. [2024-11-28 05:11:27,031 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3096 to 3096. [2024-11-28 05:11:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3096 states, 2157 states have (on average 1.3588317107093184) internal successors, (2931), 2237 states have internal predecessors, (2931), 780 states have call successors, (780), 159 states have call predecessors, (780), 158 states have return successors, (768), 760 states have call predecessors, (768), 768 states have call successors, (768) [2024-11-28 05:11:27,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3096 states to 3096 states and 4479 transitions. [2024-11-28 05:11:27,085 INFO L78 Accepts]: Start accepts. Automaton has 3096 states and 4479 transitions. Word has length 209 [2024-11-28 05:11:27,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:11:27,086 INFO L471 AbstractCegarLoop]: Abstraction has 3096 states and 4479 transitions. [2024-11-28 05:11:27,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (23), 2 states have call predecessors, (23), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-28 05:11:27,086 INFO L276 IsEmpty]: Start isEmpty. Operand 3096 states and 4479 transitions. [2024-11-28 05:11:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-28 05:11:27,095 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:11:27,095 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:11:27,131 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-28 05:11:27,302 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_da7bf65b-13ed-4ff3-b59b-65cf7066390a/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:11:27,302 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:11:27,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:11:27,303 INFO L85 PathProgramCache]: Analyzing trace with hash -632883795, now seen corresponding path program 1 times [2024-11-28 05:11:27,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:11:27,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978788272] [2024-11-28 05:11:27,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:11:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:14:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:14:24,769 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-28 05:14:24,769 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:14:24,769 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1978788272] [2024-11-28 05:14:24,769 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1978788272] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:14:24,769 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:14:24,769 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:14:24,770 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [988002485] [2024-11-28 05:14:24,770 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:14:24,771 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:14:24,771 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:14:24,774 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:14:24,774 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:14:24,775 INFO L87 Difference]: Start difference. First operand 3096 states and 4479 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-28 05:14:26,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:14:26,778 INFO L93 Difference]: Finished difference Result 8960 states and 12930 transitions. [2024-11-28 05:14:26,779 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:14:26,779 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 209 [2024-11-28 05:14:26,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:14:26,840 INFO L225 Difference]: With dead ends: 8960 [2024-11-28 05:14:26,840 INFO L226 Difference]: Without dead ends: 5899 [2024-11-28 05:14:26,861 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:14:26,863 INFO L435 NwaCegarLoop]: 4954 mSDtfsCounter, 4062 mSDsluCounter, 4294 mSDsCounter, 0 mSdLazyCounter, 135 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4062 SdHoareTripleChecker+Valid, 9248 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 135 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-28 05:14:26,864 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [4062 Valid, 9248 Invalid, 137 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 135 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-28 05:14:26,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5899 states. [2024-11-28 05:14:27,212 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5899 to 5875. [2024-11-28 05:14:27,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5875 states, 4097 states have (on average 1.3546497437149134) internal successors, (5550), 4243 states have internal predecessors, (5550), 1467 states have call successors, (1467), 311 states have call predecessors, (1467), 310 states have return successors, (1455), 1438 states have call predecessors, (1455), 1455 states have call successors, (1455) [2024-11-28 05:14:27,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 5875 states and 8472 transitions. [2024-11-28 05:14:27,283 INFO L78 Accepts]: Start accepts. Automaton has 5875 states and 8472 transitions. Word has length 209 [2024-11-28 05:14:27,285 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:14:27,286 INFO L471 AbstractCegarLoop]: Abstraction has 5875 states and 8472 transitions. [2024-11-28 05:14:27,286 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 2 states have call successors, (21), 2 states have call predecessors, (21), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-28 05:14:27,286 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 8472 transitions. [2024-11-28 05:14:27,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-28 05:14:27,295 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:14:27,296 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:14:27,296 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 05:14:27,296 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:14:27,297 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:14:27,297 INFO L85 PathProgramCache]: Analyzing trace with hash -1875492412, now seen corresponding path program 1 times [2024-11-28 05:14:27,297 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:14:27,297 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1157778775] [2024-11-28 05:14:27,297 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:14:27,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:17:25,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:17:27,304 INFO L134 CoverageAnalysis]: Checked inductivity of 579 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 579 trivial. 0 not checked. [2024-11-28 05:17:27,304 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:17:27,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1157778775] [2024-11-28 05:17:27,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1157778775] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:17:27,304 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:17:27,305 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:17:27,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [433055914] [2024-11-28 05:17:27,305 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:17:27,306 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:17:27,306 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:17:27,307 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:17:27,307 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:17:27,308 INFO L87 Difference]: Start difference. First operand 5875 states and 8472 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-28 05:17:27,787 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:17:27,787 INFO L93 Difference]: Finished difference Result 11715 states and 16894 transitions. [2024-11-28 05:17:27,787 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:17:27,788 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) Word has length 215 [2024-11-28 05:17:27,789 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:17:27,847 INFO L225 Difference]: With dead ends: 11715 [2024-11-28 05:17:27,848 INFO L226 Difference]: Without dead ends: 5875 [2024-11-28 05:17:27,879 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:17:27,880 INFO L435 NwaCegarLoop]: 4476 mSDtfsCounter, 0 mSDsluCounter, 8945 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 13421 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:17:27,882 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 13421 Invalid, 11 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:17:27,893 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5875 states. [2024-11-28 05:17:28,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5875 to 5875. [2024-11-28 05:17:28,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5875 states, 4097 states have (on average 1.3541615816451062) internal successors, (5548), 4241 states have internal predecessors, (5548), 1467 states have call successors, (1467), 311 states have call predecessors, (1467), 310 states have return successors, (1455), 1438 states have call predecessors, (1455), 1455 states have call successors, (1455) [2024-11-28 05:17:28,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 5875 states and 8470 transitions. [2024-11-28 05:17:28,203 INFO L78 Accepts]: Start accepts. Automaton has 5875 states and 8470 transitions. Word has length 215 [2024-11-28 05:17:28,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:17:28,205 INFO L471 AbstractCegarLoop]: Abstraction has 5875 states and 8470 transitions. [2024-11-28 05:17:28,205 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 2 states have call successors, (19), 2 states have call predecessors, (19), 1 states have return successors, (18), 1 states have call predecessors, (18), 1 states have call successors, (18) [2024-11-28 05:17:28,205 INFO L276 IsEmpty]: Start isEmpty. Operand 5875 states and 8470 transitions. [2024-11-28 05:17:28,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-28 05:17:28,211 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:17:28,211 INFO L218 NwaCegarLoop]: trace histogram [11, 11, 11, 11, 11, 11, 11, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:17:28,214 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 05:17:28,215 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:17:28,215 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:17:28,216 INFO L85 PathProgramCache]: Analyzing trace with hash -1019065020, now seen corresponding path program 1 times [2024-11-28 05:17:28,216 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:17:28,216 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143798750] [2024-11-28 05:17:28,216 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:17:28,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms