./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya --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 cdd2a82876306722c6f2c03d8d80569e829e4de5a69933d8bd8efaa1bf02dd84 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 06:41:24,174 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 06:41:24,236 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 06:41:24,240 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 06:41:24,241 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 06:41:24,263 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 06:41:24,264 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 06:41:24,264 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 06:41:24,265 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 06:41:24,265 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 06:41:24,266 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 06:41:24,267 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 06:41:24,267 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 06:41:24,268 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 06:41:24,268 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 06:41:24,269 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 06:41:24,270 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 06:41:24,270 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 06:41:24,271 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 06:41:24,271 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 06:41:24,271 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 06:41:24,272 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 06:41:24,273 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 06:41:24,273 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 06:41:24,274 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 06:41:24,274 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 06:41:24,275 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 06:41:24,275 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 06:41:24,276 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:41:24,276 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 06:41:24,276 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 06:41:24,277 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 06:41:24,277 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 06:41:24,277 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 06:41:24,278 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 06:41:24,278 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 06:41:24,278 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 06:41:24,278 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 06:41:24,278 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 06:41:24,279 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cdd2a82876306722c6f2c03d8d80569e829e4de5a69933d8bd8efaa1bf02dd84 [2023-11-29 06:41:24,511 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 06:41:24,531 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 06:41:24,534 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 06:41:24,535 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 06:41:24,536 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 06:41:24,537 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2023-11-29 06:41:27,304 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 06:41:27,738 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 06:41:27,739 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2023-11-29 06:41:27,778 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/data/71363c27b/c248befc098646bbb78926b95a6ba8ec/FLAGb8660b535 [2023-11-29 06:41:27,793 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/data/71363c27b/c248befc098646bbb78926b95a6ba8ec [2023-11-29 06:41:27,796 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 06:41:27,797 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 06:41:27,799 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 06:41:27,799 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 06:41:27,804 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 06:41:27,805 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:41:27" (1/1) ... [2023-11-29 06:41:27,806 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a9e1eb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:27, skipping insertion in model container [2023-11-29 06:41:27,806 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 06:41:27" (1/1) ... [2023-11-29 06:41:27,908 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 06:41:29,218 WARN L240 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_a865ce46-1f0e-4883-8eba-3478f56291d4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i[220631,220644] [2023-11-29 06:41:29,297 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:41:29,360 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 06:41:29,484 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5268-5269] [2023-11-29 06:41:29,486 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5276-5277] [2023-11-29 06:41:29,487 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)); [5290-5291] [2023-11-29 06:41:29,488 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5298] [2023-11-29 06:41:29,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5348] [2023-11-29 06:41:29,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5351] [2023-11-29 06:41:29,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5354] [2023-11-29 06:41:29,491 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5357] [2023-11-29 06:41:29,612 WARN L240 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_a865ce46-1f0e-4883-8eba-3478f56291d4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i[220631,220644] [2023-11-29 06:41:29,623 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 06:41:29,728 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:41:29,729 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 06:41:29,736 INFO L206 MainTranslator]: Completed translation [2023-11-29 06:41:29,737 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29 WrapperNode [2023-11-29 06:41:29,737 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 06:41:29,738 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 06:41:29,738 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 06:41:29,738 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 06:41:29,746 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:29,806 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:29,924 INFO L138 Inliner]: procedures = 181, calls = 2205, calls flagged for inlining = 62, calls inlined = 41, statements flattened = 3521 [2023-11-29 06:41:29,924 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 06:41:29,925 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 06:41:29,925 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 06:41:29,925 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 06:41:29,937 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:29,938 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:29,957 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:30,193 INFO L175 MemorySlicer]: Split 1347 memory accesses to 19 slices as follows [2, 5, 8, 2, 4, 4, 5, 3, 241, 3, 2, 3, 3, 257, 257, 257, 17, 257, 17]. 19 percent of accesses are in the largest equivalence class. The 1083 initializations are split as follows [2, 5, 8, 0, 0, 0, 0, 0, 12, 0, 0, 0, 0, 256, 256, 256, 16, 256, 16]. The 98 writes are split as follows [0, 0, 0, 1, 1, 1, 1, 1, 89, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0]. [2023-11-29 06:41:30,194 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:30,194 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:30,281 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:30,298 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:30,321 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:30,334 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:30,360 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 06:41:30,361 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 06:41:30,361 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 06:41:30,361 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 06:41:30,362 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (1/1) ... [2023-11-29 06:41:30,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 06:41:30,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 06:41:30,395 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 06:41:30,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 06:41:30,433 INFO L130 BoogieDeclarations]: Found specification of procedure sock_release [2023-11-29 06:41:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure sock_release [2023-11-29 06:41:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-29 06:41:30,434 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-29 06:41:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 06:41:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 06:41:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 06:41:30,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 06:41:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 06:41:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 06:41:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 06:41:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 06:41:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 06:41:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 06:41:30,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 06:41:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 06:41:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 06:41:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 06:41:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 06:41:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 06:41:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 06:41:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 06:41:30,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 06:41:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 06:41:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 06:41:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 06:41:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 06:41:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 06:41:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 06:41:30,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 06:41:30,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 06:41:30,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 06:41:30,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 06:41:30,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 06:41:30,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 06:41:30,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 06:41:30,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 06:41:30,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 06:41:30,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 06:41:30,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 06:41:30,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 06:41:30,439 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 06:41:30,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 06:41:30,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 06:41:30,439 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 06:41:30,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 06:41:30,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 06:41:30,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 06:41:30,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 06:41:30,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 06:41:30,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 06:41:30,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 06:41:30,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 06:41:30,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 06:41:30,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 06:41:30,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 06:41:30,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 06:41:30,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 06:41:30,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 06:41:30,441 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 06:41:30,442 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 06:41:30,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 06:41:30,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 06:41:30,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 06:41:30,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 06:41:30,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 06:41:30,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 06:41:30,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 06:41:30,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 06:41:30,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 06:41:30,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 06:41:30,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 06:41:30,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 06:41:30,443 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 06:41:30,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 06:41:30,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 06:41:30,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 06:41:30,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 06:41:30,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 06:41:30,444 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 06:41:30,444 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2023-11-29 06:41:30,444 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2023-11-29 06:41:30,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-29 06:41:30,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-29 06:41:30,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-29 06:41:30,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-29 06:41:30,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-29 06:41:30,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-29 06:41:30,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-29 06:41:30,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-29 06:41:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-29 06:41:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-29 06:41:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-29 06:41:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-29 06:41:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-29 06:41:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-29 06:41:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-29 06:41:30,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-29 06:41:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-29 06:41:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-29 06:41:30,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-29 06:41:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-29 06:41:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-29 06:41:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-29 06:41:30,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-29 06:41:30,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-29 06:41:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-29 06:41:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-29 06:41:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-29 06:41:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-29 06:41:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-29 06:41:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-29 06:41:30,449 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 06:41:30,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 06:41:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-29 06:41:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-29 06:41:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2023-11-29 06:41:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2023-11-29 06:41:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_ulaw_to_alaw [2023-11-29 06:41:30,450 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_ulaw_to_alaw [2023-11-29 06:41:30,450 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 06:41:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 06:41:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2023-11-29 06:41:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2023-11-29 06:41:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2023-11-29 06:41:30,451 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2023-11-29 06:41:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 06:41:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 06:41:30,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 06:41:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 06:41:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 06:41:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 06:41:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 06:41:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 06:41:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 06:41:30,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 06:41:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 06:41:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 06:41:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 06:41:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 06:41:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 06:41:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 06:41:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 06:41:30,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 06:41:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 06:41:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 06:41:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 06:41:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_socket_send [2023-11-29 06:41:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_socket_send [2023-11-29 06:41:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 06:41:30,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 06:41:30,454 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2023-11-29 06:41:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2023-11-29 06:41:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2023-11-29 06:41:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2023-11-29 06:41:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 06:41:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2023-11-29 06:41:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2023-11-29 06:41:30,455 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-29 06:41:30,455 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-29 06:41:30,456 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2023-11-29 06:41:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2023-11-29 06:41:30,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 06:41:30,456 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_socket_open [2023-11-29 06:41:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_socket_open [2023-11-29 06:41:30,456 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2023-11-29 06:41:30,456 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2023-11-29 06:41:30,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 06:41:30,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 06:41:30,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 06:41:30,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 06:41:30,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 06:41:30,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 06:41:30,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 06:41:30,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 06:41:30,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 06:41:30,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 06:41:30,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 06:41:30,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 06:41:30,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 06:41:30,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 06:41:30,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 06:41:30,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 06:41:30,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 06:41:30,458 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 06:41:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 06:41:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 06:41:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-11-29 06:41:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-29 06:41:30,459 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-29 06:41:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 06:41:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 06:41:30,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 06:41:30,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 06:41:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 06:41:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 06:41:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 06:41:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 06:41:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 06:41:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 06:41:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 06:41:30,461 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_4bit_free [2023-11-29 06:41:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_4bit_free [2023-11-29 06:41:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2023-11-29 06:41:30,462 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2023-11-29 06:41:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 06:41:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 06:41:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 06:41:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 06:41:30,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 06:41:30,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 06:41:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 06:41:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 06:41:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 06:41:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 06:41:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 06:41:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 06:41:30,464 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2023-11-29 06:41:30,464 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2023-11-29 06:41:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 06:41:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 06:41:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure mI_alloc_skb [2023-11-29 06:41:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure mI_alloc_skb [2023-11-29 06:41:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure queue_ch_frame [2023-11-29 06:41:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_ch_frame [2023-11-29 06:41:30,465 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2023-11-29 06:41:30,465 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2023-11-29 06:41:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure _queue_data [2023-11-29 06:41:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure _queue_data [2023-11-29 06:41:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-29 06:41:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-29 06:41:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-29 06:41:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-29 06:41:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-29 06:41:30,466 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-29 06:41:30,466 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_alaw_to_ulaw [2023-11-29 06:41:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_alaw_to_ulaw [2023-11-29 06:41:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_socket_close [2023-11-29 06:41:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_socket_close [2023-11-29 06:41:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-29 06:41:30,467 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-29 06:41:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 06:41:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 06:41:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 06:41:30,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 06:41:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 06:41:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 06:41:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 06:41:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 06:41:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 06:41:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 06:41:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 06:41:30,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 06:41:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 06:41:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 06:41:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 06:41:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 06:41:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 06:41:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 06:41:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 06:41:30,469 INFO L130 BoogieDeclarations]: Found specification of procedure memchr_inv [2023-11-29 06:41:30,469 INFO L138 BoogieDeclarations]: Found implementation of procedure memchr_inv [2023-11-29 06:41:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2023-11-29 06:41:30,470 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2023-11-29 06:41:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-29 06:41:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-29 06:41:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-29 06:41:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-29 06:41:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-29 06:41:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-29 06:41:30,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-29 06:41:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-29 06:41:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-29 06:41:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-29 06:41:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-29 06:41:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-29 06:41:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-29 06:41:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-29 06:41:30,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-29 06:41:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-29 06:41:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-29 06:41:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-29 06:41:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-29 06:41:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure l1oip_cleanup [2023-11-29 06:41:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure l1oip_cleanup [2023-11-29 06:41:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 06:41:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 06:41:30,472 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-29 06:41:30,472 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-29 06:41:30,993 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 06:41:30,995 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 06:41:34,401 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 06:41:34,661 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 06:41:34,661 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 06:41:34,662 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:41:34 BoogieIcfgContainer [2023-11-29 06:41:34,662 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 06:41:34,664 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 06:41:34,664 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 06:41:34,667 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 06:41:34,668 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 06:41:27" (1/3) ... [2023-11-29 06:41:34,668 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@219c6d66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:41:34, skipping insertion in model container [2023-11-29 06:41:34,669 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 06:41:29" (2/3) ... [2023-11-29 06:41:34,669 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@219c6d66 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 06:41:34, skipping insertion in model container [2023-11-29 06:41:34,669 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:41:34" (3/3) ... [2023-11-29 06:41:34,670 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--isdn--mISDN--l1oip.ko-main.cil.out.i [2023-11-29 06:41:34,689 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 06:41:34,690 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 06:41:34,778 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 06:41:34,784 INFO L357 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, mHoare=true, 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;@45ac69a9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 06:41:34,785 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 06:41:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand has 634 states, 460 states have (on average 1.4891304347826086) internal successors, (685), 472 states have internal predecessors, (685), 132 states have call successors, (132), 40 states have call predecessors, (132), 40 states have return successors, (132), 132 states have call predecessors, (132), 132 states have call successors, (132) [2023-11-29 06:41:34,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-29 06:41:34,803 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:41:34,803 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:34,804 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:41:34,810 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:34,810 INFO L85 PathProgramCache]: Analyzing trace with hash 1748904639, now seen corresponding path program 1 times [2023-11-29 06:41:34,820 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:34,820 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614921736] [2023-11-29 06:41:34,821 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:34,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:35,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:35,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-29 06:41:35,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:35,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-29 06:41:35,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:35,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:35,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:35,633 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614921736] [2023-11-29 06:41:35,634 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [614921736] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:35,634 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:35,635 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:41:35,636 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145714989] [2023-11-29 06:41:35,637 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:35,641 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:41:35,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:35,668 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:41:35,669 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:41:35,673 INFO L87 Difference]: Start difference. First operand has 634 states, 460 states have (on average 1.4891304347826086) internal successors, (685), 472 states have internal predecessors, (685), 132 states have call successors, (132), 40 states have call predecessors, (132), 40 states have return successors, (132), 132 states have call predecessors, (132), 132 states have call successors, (132) Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 06:41:40,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:41:40,440 INFO L93 Difference]: Finished difference Result 1971 states and 3042 transitions. [2023-11-29 06:41:40,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-29 06:41:40,442 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 21 [2023-11-29 06:41:40,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:41:40,467 INFO L225 Difference]: With dead ends: 1971 [2023-11-29 06:41:40,467 INFO L226 Difference]: Without dead ends: 1336 [2023-11-29 06:41:40,475 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-11-29 06:41:40,479 INFO L413 NwaCegarLoop]: 426 mSDtfsCounter, 1435 mSDsluCounter, 580 mSDsCounter, 0 mSdLazyCounter, 2631 mSolverCounterSat, 467 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1588 SdHoareTripleChecker+Valid, 1006 SdHoareTripleChecker+Invalid, 3098 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 467 IncrementalHoareTripleChecker+Valid, 2631 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-11-29 06:41:40,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1588 Valid, 1006 Invalid, 3098 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [467 Valid, 2631 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2023-11-29 06:41:40,495 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1336 states. [2023-11-29 06:41:40,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1336 to 985. [2023-11-29 06:41:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 985 states, 710 states have (on average 1.471830985915493) internal successors, (1045), 728 states have internal predecessors, (1045), 208 states have call successors, (208), 67 states have call predecessors, (208), 66 states have return successors, (205), 205 states have call predecessors, (205), 205 states have call successors, (205) [2023-11-29 06:41:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 985 states and 1458 transitions. [2023-11-29 06:41:40,639 INFO L78 Accepts]: Start accepts. Automaton has 985 states and 1458 transitions. Word has length 21 [2023-11-29 06:41:40,640 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:41:40,640 INFO L495 AbstractCegarLoop]: Abstraction has 985 states and 1458 transitions. [2023-11-29 06:41:40,640 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2023-11-29 06:41:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1458 transitions. [2023-11-29 06:41:40,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-11-29 06:41:40,642 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:41:40,642 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:40,643 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 06:41:40,643 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:41:40,643 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:40,643 INFO L85 PathProgramCache]: Analyzing trace with hash 1464072960, now seen corresponding path program 1 times [2023-11-29 06:41:40,643 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:40,644 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247649554] [2023-11-29 06:41:40,644 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:41,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-29 06:41:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:41,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-29 06:41:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:41,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 06:41:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:41,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-29 06:41:41,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 06:41:41,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:41,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247649554] [2023-11-29 06:41:41,101 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1247649554] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:41,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:41,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:41:41,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [725900289] [2023-11-29 06:41:41,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:41,104 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:41:41,104 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:41,105 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:41:41,105 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:41:41,106 INFO L87 Difference]: Start difference. First operand 985 states and 1458 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-29 06:41:43,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:41:43,056 INFO L93 Difference]: Finished difference Result 2498 states and 3781 transitions. [2023-11-29 06:41:43,056 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:41:43,057 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) Word has length 32 [2023-11-29 06:41:43,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:41:43,066 INFO L225 Difference]: With dead ends: 2498 [2023-11-29 06:41:43,066 INFO L226 Difference]: Without dead ends: 1514 [2023-11-29 06:41:43,069 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:41:43,070 INFO L413 NwaCegarLoop]: 799 mSDtfsCounter, 824 mSDsluCounter, 1728 mSDsCounter, 0 mSdLazyCounter, 983 mSolverCounterSat, 277 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 920 SdHoareTripleChecker+Valid, 2527 SdHoareTripleChecker+Invalid, 1260 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 277 IncrementalHoareTripleChecker+Valid, 983 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-11-29 06:41:43,071 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [920 Valid, 2527 Invalid, 1260 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [277 Valid, 983 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-11-29 06:41:43,074 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1514 states. [2023-11-29 06:41:43,178 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1514 to 987. [2023-11-29 06:41:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 987 states, 712 states have (on average 1.470505617977528) internal successors, (1047), 730 states have internal predecessors, (1047), 208 states have call successors, (208), 67 states have call predecessors, (208), 66 states have return successors, (205), 205 states have call predecessors, (205), 205 states have call successors, (205) [2023-11-29 06:41:43,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 987 states and 1460 transitions. [2023-11-29 06:41:43,187 INFO L78 Accepts]: Start accepts. Automaton has 987 states and 1460 transitions. Word has length 32 [2023-11-29 06:41:43,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:41:43,188 INFO L495 AbstractCegarLoop]: Abstraction has 987 states and 1460 transitions. [2023-11-29 06:41:43,188 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (5), 3 states have call predecessors, (5), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2023-11-29 06:41:43,188 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1460 transitions. [2023-11-29 06:41:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-11-29 06:41:43,190 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:41:43,190 INFO L195 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:43,190 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 06:41:43,190 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:41:43,191 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:43,191 INFO L85 PathProgramCache]: Analyzing trace with hash 217103028, now seen corresponding path program 1 times [2023-11-29 06:41:43,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:43,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75290041] [2023-11-29 06:41:43,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:43,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-29 06:41:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:43,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-29 06:41:43,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:43,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 06:41:43,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:43,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-29 06:41:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:43,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2023-11-29 06:41:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:43,561 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-29 06:41:43,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:43,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [75290041] [2023-11-29 06:41:43,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [75290041] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:43,563 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:43,563 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-29 06:41:43,563 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [397322243] [2023-11-29 06:41:43,563 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:43,564 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-29 06:41:43,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:43,565 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-29 06:41:43,565 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-29 06:41:43,565 INFO L87 Difference]: Start difference. First operand 987 states and 1460 transitions. Second operand has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 06:41:45,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:41:45,395 INFO L93 Difference]: Finished difference Result 2342 states and 3517 transitions. [2023-11-29 06:41:45,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-29 06:41:45,396 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 39 [2023-11-29 06:41:45,396 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:41:45,407 INFO L225 Difference]: With dead ends: 2342 [2023-11-29 06:41:45,407 INFO L226 Difference]: Without dead ends: 1356 [2023-11-29 06:41:45,412 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 18 GetRequests, 13 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2023-11-29 06:41:45,413 INFO L413 NwaCegarLoop]: 818 mSDtfsCounter, 1239 mSDsluCounter, 1212 mSDsCounter, 0 mSdLazyCounter, 761 mSolverCounterSat, 332 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1345 SdHoareTripleChecker+Valid, 2030 SdHoareTripleChecker+Invalid, 1093 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 332 IncrementalHoareTripleChecker+Valid, 761 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-11-29 06:41:45,414 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1345 Valid, 2030 Invalid, 1093 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [332 Valid, 761 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-11-29 06:41:45,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1356 states. [2023-11-29 06:41:45,509 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1356 to 989. [2023-11-29 06:41:45,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 989 states, 714 states have (on average 1.4677871148459383) internal successors, (1048), 732 states have internal predecessors, (1048), 208 states have call successors, (208), 67 states have call predecessors, (208), 66 states have return successors, (205), 205 states have call predecessors, (205), 205 states have call successors, (205) [2023-11-29 06:41:45,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 989 states and 1461 transitions. [2023-11-29 06:41:45,519 INFO L78 Accepts]: Start accepts. Automaton has 989 states and 1461 transitions. Word has length 39 [2023-11-29 06:41:45,520 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:41:45,520 INFO L495 AbstractCegarLoop]: Abstraction has 989 states and 1461 transitions. [2023-11-29 06:41:45,520 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 5.4) internal successors, (27), 4 states have internal predecessors, (27), 2 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2023-11-29 06:41:45,520 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1461 transitions. [2023-11-29 06:41:45,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-11-29 06:41:45,524 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:41:45,525 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:45,525 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 06:41:45,525 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:41:45,526 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:45,526 INFO L85 PathProgramCache]: Analyzing trace with hash 1611779663, now seen corresponding path program 1 times [2023-11-29 06:41:45,526 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:45,526 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1363731677] [2023-11-29 06:41:45,526 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-29 06:41:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,844 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-29 06:41:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 06:41:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,862 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-29 06:41:45,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-11-29 06:41:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:41:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-29 06:41:45,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,904 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:41:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-29 06:41:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:45,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-29 06:41:45,960 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:45,960 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1363731677] [2023-11-29 06:41:45,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1363731677] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:45,961 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:45,961 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 06:41:45,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794377521] [2023-11-29 06:41:45,961 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:45,962 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:41:45,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:45,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:41:45,963 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:41:45,963 INFO L87 Difference]: Start difference. First operand 989 states and 1461 transitions. Second operand has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-29 06:41:49,469 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:41:49,469 INFO L93 Difference]: Finished difference Result 1992 states and 3119 transitions. [2023-11-29 06:41:49,469 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 06:41:49,469 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 59 [2023-11-29 06:41:49,470 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:41:49,480 INFO L225 Difference]: With dead ends: 1992 [2023-11-29 06:41:49,481 INFO L226 Difference]: Without dead ends: 1989 [2023-11-29 06:41:49,482 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2023-11-29 06:41:49,483 INFO L413 NwaCegarLoop]: 388 mSDtfsCounter, 2703 mSDsluCounter, 788 mSDsCounter, 0 mSdLazyCounter, 1757 mSolverCounterSat, 1523 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2744 SdHoareTripleChecker+Valid, 1176 SdHoareTripleChecker+Invalid, 3280 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1523 IncrementalHoareTripleChecker+Valid, 1757 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 06:41:49,483 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2744 Valid, 1176 Invalid, 3280 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1523 Valid, 1757 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 06:41:49,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1989 states. [2023-11-29 06:41:49,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1989 to 988. [2023-11-29 06:41:49,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 988 states, 714 states have (on average 1.4663865546218486) internal successors, (1047), 731 states have internal predecessors, (1047), 207 states have call successors, (207), 67 states have call predecessors, (207), 66 states have return successors, (205), 205 states have call predecessors, (205), 205 states have call successors, (205) [2023-11-29 06:41:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 988 states and 1459 transitions. [2023-11-29 06:41:49,568 INFO L78 Accepts]: Start accepts. Automaton has 988 states and 1459 transitions. Word has length 59 [2023-11-29 06:41:49,568 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:41:49,568 INFO L495 AbstractCegarLoop]: Abstraction has 988 states and 1459 transitions. [2023-11-29 06:41:49,568 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 5.833333333333333) internal successors, (35), 3 states have internal predecessors, (35), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-29 06:41:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1459 transitions. [2023-11-29 06:41:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-11-29 06:41:49,572 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:41:49,572 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:49,572 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 06:41:49,573 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:41:49,573 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:49,573 INFO L85 PathProgramCache]: Analyzing trace with hash -1574695330, now seen corresponding path program 1 times [2023-11-29 06:41:49,573 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:49,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1406947373] [2023-11-29 06:41:49,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:49,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:49,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-29 06:41:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-29 06:41:49,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 06:41:49,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-29 06:41:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,827 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-11-29 06:41:49,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:41:49,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-29 06:41:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,851 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:41:49,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-29 06:41:49,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-29 06:41:49,877 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:49,877 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1406947373] [2023-11-29 06:41:49,877 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1406947373] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:49,878 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:49,878 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 06:41:49,878 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [792356657] [2023-11-29 06:41:49,878 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:49,879 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:41:49,879 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:49,880 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:41:49,880 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:41:49,880 INFO L87 Difference]: Start difference. First operand 988 states and 1459 transitions. Second operand has 6 states, 6 states have (on average 6.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-29 06:41:53,460 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:41:53,460 INFO L93 Difference]: Finished difference Result 1991 states and 3117 transitions. [2023-11-29 06:41:53,461 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 06:41:53,461 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 60 [2023-11-29 06:41:53,461 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:41:53,472 INFO L225 Difference]: With dead ends: 1991 [2023-11-29 06:41:53,472 INFO L226 Difference]: Without dead ends: 1988 [2023-11-29 06:41:53,474 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2023-11-29 06:41:53,475 INFO L413 NwaCegarLoop]: 386 mSDtfsCounter, 2707 mSDsluCounter, 785 mSDsCounter, 0 mSdLazyCounter, 1735 mSolverCounterSat, 1516 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2747 SdHoareTripleChecker+Valid, 1171 SdHoareTripleChecker+Invalid, 3251 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1516 IncrementalHoareTripleChecker+Valid, 1735 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 06:41:53,475 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2747 Valid, 1171 Invalid, 3251 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1516 Valid, 1735 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 06:41:53,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1988 states. [2023-11-29 06:41:53,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1988 to 987. [2023-11-29 06:41:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 987 states, 714 states have (on average 1.464985994397759) internal successors, (1046), 730 states have internal predecessors, (1046), 206 states have call successors, (206), 67 states have call predecessors, (206), 66 states have return successors, (205), 205 states have call predecessors, (205), 205 states have call successors, (205) [2023-11-29 06:41:53,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 987 states and 1457 transitions. [2023-11-29 06:41:53,613 INFO L78 Accepts]: Start accepts. Automaton has 987 states and 1457 transitions. Word has length 60 [2023-11-29 06:41:53,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:41:53,614 INFO L495 AbstractCegarLoop]: Abstraction has 987 states and 1457 transitions. [2023-11-29 06:41:53,614 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-29 06:41:53,614 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1457 transitions. [2023-11-29 06:41:53,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-11-29 06:41:53,616 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 06:41:53,617 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 06:41:53,617 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 06:41:53,617 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 06:41:53,618 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 06:41:53,618 INFO L85 PathProgramCache]: Analyzing trace with hash -1571167438, now seen corresponding path program 1 times [2023-11-29 06:41:53,618 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 06:41:53,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1988193936] [2023-11-29 06:41:53,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 06:41:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 06:41:53,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:53,915 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-29 06:41:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:53,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2023-11-29 06:41:53,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:53,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-29 06:41:53,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:53,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-29 06:41:53,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:53,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2023-11-29 06:41:53,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:53,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:41:53,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:53,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2023-11-29 06:41:53,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:53,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 06:41:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:54,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2023-11-29 06:41:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 06:41:54,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-11-29 06:41:54,012 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 06:41:54,012 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1988193936] [2023-11-29 06:41:54,012 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1988193936] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 06:41:54,012 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 06:41:54,012 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 06:41:54,012 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1020329863] [2023-11-29 06:41:54,013 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 06:41:54,013 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 06:41:54,013 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 06:41:54,014 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 06:41:54,014 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-29 06:41:54,014 INFO L87 Difference]: Start difference. First operand 987 states and 1457 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-29 06:41:57,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 06:41:57,372 INFO L93 Difference]: Finished difference Result 1988 states and 3114 transitions. [2023-11-29 06:41:57,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 06:41:57,373 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 61 [2023-11-29 06:41:57,373 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 06:41:57,373 INFO L225 Difference]: With dead ends: 1988 [2023-11-29 06:41:57,374 INFO L226 Difference]: Without dead ends: 0 [2023-11-29 06:41:57,380 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 20 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2023-11-29 06:41:57,381 INFO L413 NwaCegarLoop]: 385 mSDtfsCounter, 2652 mSDsluCounter, 785 mSDsCounter, 0 mSdLazyCounter, 1783 mSolverCounterSat, 1549 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2693 SdHoareTripleChecker+Valid, 1170 SdHoareTripleChecker+Invalid, 3332 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1549 IncrementalHoareTripleChecker+Valid, 1783 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-11-29 06:41:57,381 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2693 Valid, 1170 Invalid, 3332 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1549 Valid, 1783 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-11-29 06:41:57,382 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-29 06:41:57,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-29 06:41:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 06:41:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-29 06:41:57,383 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 61 [2023-11-29 06:41:57,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 06:41:57,383 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-29 06:41:57,384 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (9), 5 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2023-11-29 06:41:57,384 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-29 06:41:57,384 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-29 06:41:57,387 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 06:41:57,387 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 06:41:57,389 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#12EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#11EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,413 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#10EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8326 8328) the Hoare annotation is: true [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point sock_releaseEXIT(lines 8326 8328) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#18EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,414 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#17EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#16EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#15EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,415 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#14EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#13EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point L5496(lines 5496 5502) no Hoare annotation was computed. [2023-11-29 06:42:18,416 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5494 5503) no Hoare annotation was computed. [2023-11-29 06:42:18,417 INFO L899 garLoopResultBuilder]: For program point L5487(line 5487) no Hoare annotation was computed. [2023-11-29 06:42:18,417 INFO L899 garLoopResultBuilder]: For program point L5486(lines 5486 5488) no Hoare annotation was computed. [2023-11-29 06:42:18,417 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5494 5503) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,417 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5494 5503) no Hoare annotation was computed. [2023-11-29 06:42:18,417 INFO L899 garLoopResultBuilder]: For program point l1oip_ulaw_to_alawEXIT(lines 7649 7672) no Hoare annotation was computed. [2023-11-29 06:42:18,417 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7649 7672) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|))) [2023-11-29 06:42:18,418 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 7664 7668) no Hoare annotation was computed. [2023-11-29 06:42:18,418 INFO L902 garLoopResultBuilder]: At program point ERROR(lines 7832 7837) the Hoare annotation is: true [2023-11-29 06:42:18,418 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 7835) no Hoare annotation was computed. [2023-11-29 06:42:18,418 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 7832 7837) no Hoare annotation was computed. [2023-11-29 06:42:18,418 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,418 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,418 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,418 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#1EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,418 INFO L899 garLoopResultBuilder]: For program point del_timerEXIT(lines 8231 8233) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8231 8233) the Hoare annotation is: true [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#0EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#3EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,419 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#2EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#5EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#4EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,420 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 5412 5417) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5412 5417) the Hoare annotation is: true [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#7EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#6EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point L-1-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,421 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#9EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,422 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,422 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,422 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8227 8229) the Hoare annotation is: true [2023-11-29 06:42:18,422 INFO L899 garLoopResultBuilder]: For program point consume_skbEXIT(lines 8227 8229) no Hoare annotation was computed. [2023-11-29 06:42:18,422 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2023-11-29 06:42:18,422 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2023-11-29 06:42:18,422 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpy#8EXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,422 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|))) [2023-11-29 06:42:18,423 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 5317 5324) no Hoare annotation was computed. [2023-11-29 06:42:18,423 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5317 5324) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|)) (not (= ~ldv_state_variable_0~0 1))) [2023-11-29 06:42:18,423 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8213 8215) the Hoare annotation is: true [2023-11-29 06:42:18,423 INFO L899 garLoopResultBuilder]: For program point add_timerEXIT(lines 8213 8215) no Hoare annotation was computed. [2023-11-29 06:42:18,423 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8293 8295) the Hoare annotation is: true [2023-11-29 06:42:18,423 INFO L899 garLoopResultBuilder]: For program point printkEXIT(lines 8293 8295) no Hoare annotation was computed. [2023-11-29 06:42:18,423 INFO L899 garLoopResultBuilder]: For program point queue_ch_frameEXIT(lines 8296 8298) no Hoare annotation was computed. [2023-11-29 06:42:18,423 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8296 8298) the Hoare annotation is: true [2023-11-29 06:42:18,423 INFO L902 garLoopResultBuilder]: At program point L6642(line 6642) the Hoare annotation is: true [2023-11-29 06:42:18,424 INFO L899 garLoopResultBuilder]: For program point L6708-1(line 6708) no Hoare annotation was computed. [2023-11-29 06:42:18,424 INFO L902 garLoopResultBuilder]: At program point L6708(line 6708) the Hoare annotation is: true [2023-11-29 06:42:18,424 INFO L899 garLoopResultBuilder]: For program point L6642-1(line 6642) no Hoare annotation was computed. [2023-11-29 06:42:18,424 INFO L899 garLoopResultBuilder]: For program point L6378(line 6378) no Hoare annotation was computed. [2023-11-29 06:42:18,424 INFO L899 garLoopResultBuilder]: For program point L6378-3(line 6378) no Hoare annotation was computed. [2023-11-29 06:42:18,424 INFO L899 garLoopResultBuilder]: For program point L6345-1(line 6345) no Hoare annotation was computed. [2023-11-29 06:42:18,424 INFO L902 garLoopResultBuilder]: At program point L6345(line 6345) the Hoare annotation is: true [2023-11-29 06:42:18,424 INFO L899 garLoopResultBuilder]: For program point L6378-1(line 6378) no Hoare annotation was computed. [2023-11-29 06:42:18,424 INFO L899 garLoopResultBuilder]: For program point L6659-1(line 6659) no Hoare annotation was computed. [2023-11-29 06:42:18,424 INFO L899 garLoopResultBuilder]: For program point L6378-8(line 6378) no Hoare annotation was computed. [2023-11-29 06:42:18,425 INFO L902 garLoopResultBuilder]: At program point L6659(line 6659) the Hoare annotation is: true [2023-11-29 06:42:18,425 INFO L902 garLoopResultBuilder]: At program point L6378-7(line 6378) the Hoare annotation is: true [2023-11-29 06:42:18,425 INFO L899 garLoopResultBuilder]: For program point L6378-5(line 6378) no Hoare annotation was computed. [2023-11-29 06:42:18,425 INFO L899 garLoopResultBuilder]: For program point L6378-10(line 6378) no Hoare annotation was computed. [2023-11-29 06:42:18,425 INFO L899 garLoopResultBuilder]: For program point L6709-1(line 6709) no Hoare annotation was computed. [2023-11-29 06:42:18,425 INFO L902 garLoopResultBuilder]: At program point L6709(line 6709) the Hoare annotation is: true [2023-11-29 06:42:18,425 INFO L899 garLoopResultBuilder]: For program point L6660-1(line 6660) no Hoare annotation was computed. [2023-11-29 06:42:18,425 INFO L902 garLoopResultBuilder]: At program point L6660(line 6660) the Hoare annotation is: true [2023-11-29 06:42:18,426 INFO L895 garLoopResultBuilder]: At program point L5587(line 5587) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,426 INFO L899 garLoopResultBuilder]: For program point L5620-1(lines 5605 5626) no Hoare annotation was computed. [2023-11-29 06:42:18,426 INFO L899 garLoopResultBuilder]: For program point L5587-1(line 5587) no Hoare annotation was computed. [2023-11-29 06:42:18,426 INFO L899 garLoopResultBuilder]: For program point L5620(lines 5620 5623) no Hoare annotation was computed. [2023-11-29 06:42:18,426 INFO L899 garLoopResultBuilder]: For program point L6380-1(line 6380) no Hoare annotation was computed. [2023-11-29 06:42:18,426 INFO L902 garLoopResultBuilder]: At program point L6380(line 6380) the Hoare annotation is: true [2023-11-29 06:42:18,426 INFO L902 garLoopResultBuilder]: At program point L6397(line 6397) the Hoare annotation is: true [2023-11-29 06:42:18,426 INFO L899 garLoopResultBuilder]: For program point L6711-1(line 6711) no Hoare annotation was computed. [2023-11-29 06:42:18,426 INFO L899 garLoopResultBuilder]: For program point L6711(line 6711) no Hoare annotation was computed. [2023-11-29 06:42:18,426 INFO L899 garLoopResultBuilder]: For program point L6711-5(line 6711) no Hoare annotation was computed. [2023-11-29 06:42:18,426 INFO L899 garLoopResultBuilder]: For program point L6711-3(line 6711) no Hoare annotation was computed. [2023-11-29 06:42:18,427 INFO L902 garLoopResultBuilder]: At program point L5621(line 5621) the Hoare annotation is: true [2023-11-29 06:42:18,427 INFO L902 garLoopResultBuilder]: At program point L6711-7(line 6711) the Hoare annotation is: true [2023-11-29 06:42:18,427 INFO L899 garLoopResultBuilder]: For program point $Ultimate##87(line 6343) no Hoare annotation was computed. [2023-11-29 06:42:18,427 INFO L899 garLoopResultBuilder]: For program point $Ultimate##84(line 6343) no Hoare annotation was computed. [2023-11-29 06:42:18,427 INFO L899 garLoopResultBuilder]: For program point L6398(line 6398) no Hoare annotation was computed. [2023-11-29 06:42:18,427 INFO L899 garLoopResultBuilder]: For program point $Ultimate##71(lines 6723 6726) no Hoare annotation was computed. [2023-11-29 06:42:18,427 INFO L899 garLoopResultBuilder]: For program point L6365-1(line 6365) no Hoare annotation was computed. [2023-11-29 06:42:18,427 INFO L902 garLoopResultBuilder]: At program point L6365(line 6365) the Hoare annotation is: true [2023-11-29 06:42:18,427 INFO L899 garLoopResultBuilder]: For program point L5589(lines 5589 5592) no Hoare annotation was computed. [2023-11-29 06:42:18,427 INFO L902 garLoopResultBuilder]: At program point handle_bmsg_ldv_41778#1(lines 6639 6721) the Hoare annotation is: true [2023-11-29 06:42:18,428 INFO L899 garLoopResultBuilder]: For program point L6647-1(line 6647) no Hoare annotation was computed. [2023-11-29 06:42:18,428 INFO L902 garLoopResultBuilder]: At program point L6647(line 6647) the Hoare annotation is: true [2023-11-29 06:42:18,428 INFO L899 garLoopResultBuilder]: For program point L6713-1(lines 6713 6714) no Hoare annotation was computed. [2023-11-29 06:42:18,428 INFO L902 garLoopResultBuilder]: At program point L6713(lines 6713 6714) the Hoare annotation is: true [2023-11-29 06:42:18,428 INFO L902 garLoopResultBuilder]: At program point L6350(line 6350) the Hoare annotation is: true [2023-11-29 06:42:18,428 INFO L902 garLoopResultBuilder]: At program point L6383(line 6383) the Hoare annotation is: true [2023-11-29 06:42:18,428 INFO L899 garLoopResultBuilder]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2023-11-29 06:42:18,428 INFO L899 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2023-11-29 06:42:18,428 INFO L902 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: true [2023-11-29 06:42:18,428 INFO L899 garLoopResultBuilder]: For program point L6384(line 6384) no Hoare annotation was computed. [2023-11-29 06:42:18,429 INFO L899 garLoopResultBuilder]: For program point L6698(line 6698) no Hoare annotation was computed. [2023-11-29 06:42:18,429 INFO L899 garLoopResultBuilder]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2023-11-29 06:42:18,429 INFO L902 garLoopResultBuilder]: At program point L6665(line 6665) the Hoare annotation is: true [2023-11-29 06:42:18,429 INFO L899 garLoopResultBuilder]: For program point _alloc_mISDN_skb_returnLabel#1(lines 5578 5604) no Hoare annotation was computed. [2023-11-29 06:42:18,429 INFO L899 garLoopResultBuilder]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2023-11-29 06:42:18,429 INFO L902 garLoopResultBuilder]: At program point L6699(line 6699) the Hoare annotation is: true [2023-11-29 06:42:18,429 INFO L899 garLoopResultBuilder]: For program point $Ultimate##47(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,429 INFO L902 garLoopResultBuilder]: At program point L6402(line 6402) the Hoare annotation is: true [2023-11-29 06:42:18,429 INFO L899 garLoopResultBuilder]: For program point $Ultimate##44(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point L6402-1(line 6402) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point L5593-2(lines 5593 5598) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point L5593(lines 5593 5598) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L902 garLoopResultBuilder]: At program point L6386(line 6386) the Hoare annotation is: true [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point _queue_dataEXIT(lines 5605 5626) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point L6386-1(line 6386) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point L5610(lines 5610 5613) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point L6717(line 6717) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point L6701-3(line 6701) no Hoare annotation was computed. [2023-11-29 06:42:18,430 INFO L899 garLoopResultBuilder]: For program point L6668-1(line 6668) no Hoare annotation was computed. [2023-11-29 06:42:18,431 INFO L902 garLoopResultBuilder]: At program point L6668(line 6668) the Hoare annotation is: true [2023-11-29 06:42:18,431 INFO L899 garLoopResultBuilder]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2023-11-29 06:42:18,431 INFO L899 garLoopResultBuilder]: For program point L6701(line 6701) no Hoare annotation was computed. [2023-11-29 06:42:18,431 INFO L899 garLoopResultBuilder]: For program point L6701-7(line 6701) no Hoare annotation was computed. [2023-11-29 06:42:18,431 INFO L899 garLoopResultBuilder]: For program point L6701-5(line 6701) no Hoare annotation was computed. [2023-11-29 06:42:18,431 INFO L902 garLoopResultBuilder]: At program point L6718(line 6718) the Hoare annotation is: true [2023-11-29 06:42:18,431 INFO L902 garLoopResultBuilder]: At program point L5595(line 5595) the Hoare annotation is: true [2023-11-29 06:42:18,431 INFO L899 garLoopResultBuilder]: For program point L5595-1(line 5595) no Hoare annotation was computed. [2023-11-29 06:42:18,432 INFO L899 garLoopResultBuilder]: For program point L6652-1(line 6652) no Hoare annotation was computed. [2023-11-29 06:42:18,432 INFO L902 garLoopResultBuilder]: At program point L6652(line 6652) the Hoare annotation is: true [2023-11-29 06:42:18,432 INFO L899 garLoopResultBuilder]: For program point L6718-1(line 6718) no Hoare annotation was computed. [2023-11-29 06:42:18,432 INFO L899 garLoopResultBuilder]: For program point L6388-1(line 6388) no Hoare annotation was computed. [2023-11-29 06:42:18,432 INFO L902 garLoopResultBuilder]: At program point L6388(line 6388) the Hoare annotation is: true [2023-11-29 06:42:18,432 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5605 5626) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,432 INFO L902 garLoopResultBuilder]: At program point L6686(lines 6686 6687) the Hoare annotation is: true [2023-11-29 06:42:18,432 INFO L899 garLoopResultBuilder]: For program point L6719-1(line 6719) no Hoare annotation was computed. [2023-11-29 06:42:18,433 INFO L902 garLoopResultBuilder]: At program point L6719(line 6719) the Hoare annotation is: true [2023-11-29 06:42:18,433 INFO L899 garLoopResultBuilder]: For program point L5596-1(line 5596) no Hoare annotation was computed. [2023-11-29 06:42:18,433 INFO L902 garLoopResultBuilder]: At program point L5596(line 5596) the Hoare annotation is: true [2023-11-29 06:42:18,433 INFO L899 garLoopResultBuilder]: For program point L6686-1(lines 6686 6687) no Hoare annotation was computed. [2023-11-29 06:42:18,433 INFO L899 garLoopResultBuilder]: For program point L6703-1(line 6703) no Hoare annotation was computed. [2023-11-29 06:42:18,433 INFO L902 garLoopResultBuilder]: At program point L6703(line 6703) the Hoare annotation is: true [2023-11-29 06:42:18,433 INFO L902 garLoopResultBuilder]: At program point handle_dmsg_ldv_41704#1(lines 6342 6405) the Hoare annotation is: true [2023-11-29 06:42:18,433 INFO L899 garLoopResultBuilder]: For program point L6407(lines 6407 6410) no Hoare annotation was computed. [2023-11-29 06:42:18,433 INFO L899 garLoopResultBuilder]: For program point handle_dmsg_returnLabel#1(lines 6320 6413) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L6655-1(line 6655) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L902 garLoopResultBuilder]: At program point L6655(line 6655) the Hoare annotation is: true [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L6391-1(line 6391) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L6391(line 6391) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L6391-5(line 6391) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L6391-3(line 6391) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L5615(lines 5615 5618) no Hoare annotation was computed. [2023-11-29 06:42:18,434 INFO L899 garLoopResultBuilder]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2023-11-29 06:42:18,435 INFO L899 garLoopResultBuilder]: For program point L6391-8(line 6391) no Hoare annotation was computed. [2023-11-29 06:42:18,435 INFO L902 garLoopResultBuilder]: At program point L6672(line 6672) the Hoare annotation is: true [2023-11-29 06:42:18,435 INFO L902 garLoopResultBuilder]: At program point L6391-7(line 6391) the Hoare annotation is: true [2023-11-29 06:42:18,435 INFO L899 garLoopResultBuilder]: For program point L6391-10(line 6391) no Hoare annotation was computed. [2023-11-29 06:42:18,435 INFO L899 garLoopResultBuilder]: For program point L6375(line 6375) no Hoare annotation was computed. [2023-11-29 06:42:18,435 INFO L902 garLoopResultBuilder]: At program point L6408(line 6408) the Hoare annotation is: true [2023-11-29 06:42:18,435 INFO L899 garLoopResultBuilder]: For program point handle_bmsg_returnLabel#1(lines 6622 6729) no Hoare annotation was computed. [2023-11-29 06:42:18,435 INFO L899 garLoopResultBuilder]: For program point L6640-2(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,435 INFO L899 garLoopResultBuilder]: For program point L6640-1(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,436 INFO L899 garLoopResultBuilder]: For program point L6640(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,436 INFO L899 garLoopResultBuilder]: For program point L6673-1(line 6673) no Hoare annotation was computed. [2023-11-29 06:42:18,436 INFO L902 garLoopResultBuilder]: At program point L6673(line 6673) the Hoare annotation is: true [2023-11-29 06:42:18,436 INFO L899 garLoopResultBuilder]: For program point L6640-6(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,436 INFO L899 garLoopResultBuilder]: For program point L6640-5(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,436 INFO L899 garLoopResultBuilder]: For program point L6640-4(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,436 INFO L899 garLoopResultBuilder]: For program point L6640-10(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,436 INFO L899 garLoopResultBuilder]: For program point L6343-1(line 6343) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6343(line 6343) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6640-8(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L902 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: true [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6640-14(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6640-13(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6726) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6343-4(line 6343) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6640-12(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,437 INFO L899 garLoopResultBuilder]: For program point L6343-2(line 6343) no Hoare annotation was computed. [2023-11-29 06:42:18,438 INFO L899 garLoopResultBuilder]: For program point L6640-18(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,438 INFO L899 garLoopResultBuilder]: For program point L6640-16(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,438 INFO L899 garLoopResultBuilder]: For program point $Ultimate##117(lines 6407 6410) no Hoare annotation was computed. [2023-11-29 06:42:18,438 INFO L899 garLoopResultBuilder]: For program point L6343-6(line 6343) no Hoare annotation was computed. [2023-11-29 06:42:18,438 INFO L899 garLoopResultBuilder]: For program point L6640-22(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,438 INFO L899 garLoopResultBuilder]: For program point L6640-20(line 6640) no Hoare annotation was computed. [2023-11-29 06:42:18,438 INFO L899 garLoopResultBuilder]: For program point L6393-1(lines 6393 6394) no Hoare annotation was computed. [2023-11-29 06:42:18,438 INFO L902 garLoopResultBuilder]: At program point L6393(lines 6393 6394) the Hoare annotation is: true [2023-11-29 06:42:18,438 INFO L899 garLoopResultBuilder]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2023-11-29 06:42:18,439 INFO L902 garLoopResultBuilder]: At program point L6707(line 6707) the Hoare annotation is: true [2023-11-29 06:42:18,439 INFO L902 garLoopResultBuilder]: At program point L6724(line 6724) the Hoare annotation is: true [2023-11-29 06:42:18,439 INFO L899 garLoopResultBuilder]: For program point L5520-2(line 5520) no Hoare annotation was computed. [2023-11-29 06:42:18,439 INFO L899 garLoopResultBuilder]: For program point L5520(line 5520) no Hoare annotation was computed. [2023-11-29 06:42:18,439 INFO L899 garLoopResultBuilder]: For program point L5520-5(line 5520) no Hoare annotation was computed. [2023-11-29 06:42:18,440 INFO L895 garLoopResultBuilder]: At program point L5520-4(line 5520) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,440 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5517 5523) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,440 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 5517 5523) no Hoare annotation was computed. [2023-11-29 06:42:18,440 INFO L899 garLoopResultBuilder]: For program point L5506-1(line 5506) no Hoare annotation was computed. [2023-11-29 06:42:18,440 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5509 5515) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,441 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 5509 5515) no Hoare annotation was computed. [2023-11-29 06:42:18,441 INFO L895 garLoopResultBuilder]: At program point L5506(line 5506) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,441 INFO L899 garLoopResultBuilder]: For program point L6208-2(line 6208) no Hoare annotation was computed. [2023-11-29 06:42:18,441 INFO L899 garLoopResultBuilder]: For program point L6208(line 6208) no Hoare annotation was computed. [2023-11-29 06:42:18,441 INFO L899 garLoopResultBuilder]: For program point L6208-6(lines 6208 6211) no Hoare annotation was computed. [2023-11-29 06:42:18,442 INFO L899 garLoopResultBuilder]: For program point L6208-4(lines 6208 6211) no Hoare annotation was computed. [2023-11-29 06:42:18,442 INFO L899 garLoopResultBuilder]: For program point L6217(lines 6217 6225) no Hoare annotation was computed. [2023-11-29 06:42:18,442 INFO L899 garLoopResultBuilder]: For program point L6217-1(lines 6202 6228) no Hoare annotation was computed. [2023-11-29 06:42:18,442 INFO L895 garLoopResultBuilder]: At program point L6209(line 6209) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,442 INFO L899 garLoopResultBuilder]: For program point L6209-1(line 6209) no Hoare annotation was computed. [2023-11-29 06:42:18,442 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_closeEXIT(lines 6202 6228) no Hoare annotation was computed. [2023-11-29 06:42:18,443 INFO L899 garLoopResultBuilder]: For program point L6222(line 6222) no Hoare annotation was computed. [2023-11-29 06:42:18,443 INFO L899 garLoopResultBuilder]: For program point L6218(line 6218) no Hoare annotation was computed. [2023-11-29 06:42:18,443 INFO L899 garLoopResultBuilder]: For program point L6218-4(lines 6218 6221) no Hoare annotation was computed. [2023-11-29 06:42:18,443 INFO L899 garLoopResultBuilder]: For program point L6218-2(line 6218) no Hoare annotation was computed. [2023-11-29 06:42:18,443 INFO L895 garLoopResultBuilder]: At program point L6218-6(lines 6218 6221) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,443 INFO L895 garLoopResultBuilder]: At program point L6223(line 6223) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,443 INFO L895 garLoopResultBuilder]: At program point L6219(line 6219) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,444 INFO L899 garLoopResultBuilder]: For program point L6219-1(line 6219) no Hoare annotation was computed. [2023-11-29 06:42:18,444 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6202 6228) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,444 INFO L899 garLoopResultBuilder]: For program point L6207(lines 6207 6215) no Hoare annotation was computed. [2023-11-29 06:42:18,444 INFO L895 garLoopResultBuilder]: At program point L6207-2(lines 6207 6215) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,444 INFO L899 garLoopResultBuilder]: For program point L6216(line 6216) no Hoare annotation was computed. [2023-11-29 06:42:18,444 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5425 5431) the Hoare annotation is: true [2023-11-29 06:42:18,444 INFO L899 garLoopResultBuilder]: For program point spin_unlockEXIT(lines 5425 5431) no Hoare annotation was computed. [2023-11-29 06:42:18,444 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8204 8206) the Hoare annotation is: true [2023-11-29 06:42:18,444 INFO L899 garLoopResultBuilder]: For program point __raw_spin_lock_initEXIT(lines 8204 8206) no Hoare annotation was computed. [2023-11-29 06:42:18,445 INFO L899 garLoopResultBuilder]: For program point vzallocEXIT(lines 8336 8338) no Hoare annotation was computed. [2023-11-29 06:42:18,445 INFO L899 garLoopResultBuilder]: For program point L8337-1(line 8337) no Hoare annotation was computed. [2023-11-29 06:42:18,445 INFO L895 garLoopResultBuilder]: At program point L8337(line 8337) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,445 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8336 8338) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,445 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5281 5286) the Hoare annotation is: true [2023-11-29 06:42:18,445 INFO L899 garLoopResultBuilder]: For program point constant_test_bitEXIT(lines 5281 5286) no Hoare annotation was computed. [2023-11-29 06:42:18,445 INFO L899 garLoopResultBuilder]: For program point L5284-2(line 5284) no Hoare annotation was computed. [2023-11-29 06:42:18,445 INFO L899 garLoopResultBuilder]: For program point L5284(line 5284) no Hoare annotation was computed. [2023-11-29 06:42:18,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8319 8321) the Hoare annotation is: true [2023-11-29 06:42:18,446 INFO L899 garLoopResultBuilder]: For program point skb_trimEXIT(lines 8319 8321) no Hoare annotation was computed. [2023-11-29 06:42:18,446 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 8347 8349) no Hoare annotation was computed. [2023-11-29 06:42:18,446 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8347 8349) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (= |old(#valid)| |#valid|)) [2023-11-29 06:42:18,446 INFO L899 garLoopResultBuilder]: For program point vfreeEXIT(lines 8333 8335) no Hoare annotation was computed. [2023-11-29 06:42:18,446 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8333 8335) the Hoare annotation is: true [2023-11-29 06:42:18,446 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5433 5440) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,446 INFO L899 garLoopResultBuilder]: For program point init_completionEXIT(lines 5433 5440) no Hoare annotation was computed. [2023-11-29 06:42:18,446 INFO L899 garLoopResultBuilder]: For program point L5717-3(line 5717) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5717-1(line 5717) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5717-7(line 5717) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5717-5(line 5717) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5767-1(line 5767) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5767-5(lines 5767 5770) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5767-3(lines 5767 5770) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5718(lines 5718 5732) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5718-2(lines 5718 5732) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L899 garLoopResultBuilder]: For program point L5768-1(line 5768) no Hoare annotation was computed. [2023-11-29 06:42:18,447 INFO L902 garLoopResultBuilder]: At program point L5768(line 5768) the Hoare annotation is: true [2023-11-29 06:42:18,448 INFO L899 garLoopResultBuilder]: For program point L5686(lines 5686 5692) no Hoare annotation was computed. [2023-11-29 06:42:18,448 INFO L899 garLoopResultBuilder]: For program point L5686-1(lines 5676 5776) no Hoare annotation was computed. [2023-11-29 06:42:18,448 INFO L902 garLoopResultBuilder]: At program point L5687(line 5687) the Hoare annotation is: true [2023-11-29 06:42:18,448 INFO L899 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2023-11-29 06:42:18,448 INFO L902 garLoopResultBuilder]: At program point L5753(line 5753) the Hoare annotation is: true [2023-11-29 06:42:18,448 INFO L899 garLoopResultBuilder]: For program point L5753-1(line 5753) no Hoare annotation was computed. [2023-11-29 06:42:18,448 INFO L899 garLoopResultBuilder]: For program point $Ultimate##87(lines 7587 7591) no Hoare annotation was computed. [2023-11-29 06:42:18,448 INFO L899 garLoopResultBuilder]: For program point $Ultimate##85(lines 7581 7585) no Hoare annotation was computed. [2023-11-29 06:42:18,448 INFO L899 garLoopResultBuilder]: For program point L7587-1(lines 7587 7591) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L902 garLoopResultBuilder]: At program point L5689(line 5689) the Hoare annotation is: true [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L5707(lines 5707 5711) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L5707-2(lines 5707 5711) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L7557(lines 7557 7560) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L902 garLoopResultBuilder]: At program point L5758(line 5758) the Hoare annotation is: true [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L5758-1(line 5758) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L5742(lines 5742 5756) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L5742-1(lines 5742 5756) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L5759(lines 5759 5763) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L5693-3(lines 5693 5696) no Hoare annotation was computed. [2023-11-29 06:42:18,449 INFO L899 garLoopResultBuilder]: For program point L5693-1(line 5693) no Hoare annotation was computed. [2023-11-29 06:42:18,450 INFO L899 garLoopResultBuilder]: For program point L7576-2(line 7576) no Hoare annotation was computed. [2023-11-29 06:42:18,450 INFO L899 garLoopResultBuilder]: For program point L7576(line 7576) no Hoare annotation was computed. [2023-11-29 06:42:18,450 INFO L899 garLoopResultBuilder]: For program point L5693-5(lines 5693 5696) no Hoare annotation was computed. [2023-11-29 06:42:18,450 INFO L899 garLoopResultBuilder]: For program point L7576-4(line 7576) no Hoare annotation was computed. [2023-11-29 06:42:18,450 INFO L899 garLoopResultBuilder]: For program point L5743(lines 5743 5754) no Hoare annotation was computed. [2023-11-29 06:42:18,450 INFO L899 garLoopResultBuilder]: For program point L5760-1(line 5760) no Hoare annotation was computed. [2023-11-29 06:42:18,450 INFO L902 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: true [2023-11-29 06:42:18,450 INFO L902 garLoopResultBuilder]: At program point L5760(line 5760) the Hoare annotation is: true [2023-11-29 06:42:18,450 INFO L899 garLoopResultBuilder]: For program point l1oip_law_to_4bit_returnLabel#1(lines 7547 7594) no Hoare annotation was computed. [2023-11-29 06:42:18,450 INFO L899 garLoopResultBuilder]: For program point L5694-1(line 5694) no Hoare annotation was computed. [2023-11-29 06:42:18,451 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_sendEXIT(lines 5657 5777) no Hoare annotation was computed. [2023-11-29 06:42:18,451 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2023-11-29 06:42:18,451 INFO L902 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: true [2023-11-29 06:42:18,451 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5657 5777) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,451 INFO L899 garLoopResultBuilder]: For program point L7561-2(lines 7561 7570) no Hoare annotation was computed. [2023-11-29 06:42:18,451 INFO L899 garLoopResultBuilder]: For program point L7561(lines 7561 7570) no Hoare annotation was computed. [2023-11-29 06:42:18,451 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_sendFINAL(lines 5657 5777) no Hoare annotation was computed. [2023-11-29 06:42:18,451 INFO L899 garLoopResultBuilder]: For program point L5712-2(lines 5676 5776) no Hoare annotation was computed. [2023-11-29 06:42:18,451 INFO L899 garLoopResultBuilder]: For program point L5712(lines 5712 5716) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5754) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5697-2(lines 5697 5704) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5697(line 5697) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L902 garLoopResultBuilder]: At program point L5747(line 5747) the Hoare annotation is: true [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5747-1(line 5747) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5681-2(line 5681) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5681(line 5681) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5681-6(lines 5681 5684) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5681-4(lines 5681 5684) no Hoare annotation was computed. [2023-11-29 06:42:18,452 INFO L899 garLoopResultBuilder]: For program point L5698(line 5698) no Hoare annotation was computed. [2023-11-29 06:42:18,453 INFO L899 garLoopResultBuilder]: For program point L5698-4(lines 5698 5701) no Hoare annotation was computed. [2023-11-29 06:42:18,453 INFO L899 garLoopResultBuilder]: For program point L5698-2(line 5698) no Hoare annotation was computed. [2023-11-29 06:42:18,453 INFO L899 garLoopResultBuilder]: For program point L5698-6(lines 5698 5701) no Hoare annotation was computed. [2023-11-29 06:42:18,453 INFO L902 garLoopResultBuilder]: At program point L5682(line 5682) the Hoare annotation is: true [2023-11-29 06:42:18,453 INFO L899 garLoopResultBuilder]: For program point L5682-1(line 5682) no Hoare annotation was computed. [2023-11-29 06:42:18,453 INFO L902 garLoopResultBuilder]: At program point L5699(line 5699) the Hoare annotation is: true [2023-11-29 06:42:18,453 INFO L899 garLoopResultBuilder]: For program point L5699-1(line 5699) no Hoare annotation was computed. [2023-11-29 06:42:18,453 INFO L899 garLoopResultBuilder]: For program point L5749(lines 5749 5754) no Hoare annotation was computed. [2023-11-29 06:42:18,453 INFO L899 garLoopResultBuilder]: For program point L7566(line 7566) no Hoare annotation was computed. [2023-11-29 06:42:18,453 INFO L899 garLoopResultBuilder]: For program point L7566-4(line 7566) no Hoare annotation was computed. [2023-11-29 06:42:18,454 INFO L899 garLoopResultBuilder]: For program point L7566-2(line 7566) no Hoare annotation was computed. [2023-11-29 06:42:18,454 INFO L902 garLoopResultBuilder]: At program point L5766(line 5766) the Hoare annotation is: true [2023-11-29 06:42:18,454 INFO L899 garLoopResultBuilder]: For program point L5766-1(lines 5676 5776) no Hoare annotation was computed. [2023-11-29 06:42:18,454 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 7839 7844) the Hoare annotation is: true [2023-11-29 06:42:18,454 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 7839 7844) no Hoare annotation was computed. [2023-11-29 06:42:18,454 INFO L899 garLoopResultBuilder]: For program point timer_pendingEXIT(lines 5446 5451) no Hoare annotation was computed. [2023-11-29 06:42:18,454 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5446 5451) the Hoare annotation is: true [2023-11-29 06:42:18,454 INFO L899 garLoopResultBuilder]: For program point test_and_set_bitEXIT(lines 5265 5272) no Hoare annotation was computed. [2023-11-29 06:42:18,454 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5265 5272) the Hoare annotation is: true [2023-11-29 06:42:18,454 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8201 8203) the Hoare annotation is: true [2023-11-29 06:42:18,455 INFO L899 garLoopResultBuilder]: For program point __list_addEXIT(lines 8201 8203) no Hoare annotation was computed. [2023-11-29 06:42:18,455 INFO L899 garLoopResultBuilder]: For program point L6243-2(lines 6243 6246) no Hoare annotation was computed. [2023-11-29 06:42:18,455 INFO L895 garLoopResultBuilder]: At program point L6237(line 6237) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,455 INFO L902 garLoopResultBuilder]: At program point L6237-1(line 6237) the Hoare annotation is: true [2023-11-29 06:42:18,455 INFO L902 garLoopResultBuilder]: At program point L8246(line 8246) the Hoare annotation is: true [2023-11-29 06:42:18,455 INFO L899 garLoopResultBuilder]: For program point L6258(line 6258) no Hoare annotation was computed. [2023-11-29 06:42:18,455 INFO L899 garLoopResultBuilder]: For program point L8246-1(line 8246) no Hoare annotation was computed. [2023-11-29 06:42:18,455 INFO L902 garLoopResultBuilder]: At program point L6254(line 6254) the Hoare annotation is: true [2023-11-29 06:42:18,455 INFO L899 garLoopResultBuilder]: For program point L6258-4(lines 6258 6261) no Hoare annotation was computed. [2023-11-29 06:42:18,456 INFO L899 garLoopResultBuilder]: For program point L6258-2(line 6258) no Hoare annotation was computed. [2023-11-29 06:42:18,456 INFO L899 garLoopResultBuilder]: For program point L6252-1(line 6252) no Hoare annotation was computed. [2023-11-29 06:42:18,456 INFO L899 garLoopResultBuilder]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2023-11-29 06:42:18,456 INFO L902 garLoopResultBuilder]: At program point L6252(line 6252) the Hoare annotation is: true [2023-11-29 06:42:18,456 INFO L899 garLoopResultBuilder]: For program point L6258-6(lines 6258 6261) no Hoare annotation was computed. [2023-11-29 06:42:18,456 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6229 6264) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (not (= ~ldv_state_variable_0~0 1)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,456 INFO L899 garLoopResultBuilder]: For program point L6248-1(line 6248) no Hoare annotation was computed. [2023-11-29 06:42:18,456 INFO L902 garLoopResultBuilder]: At program point L6248(line 6248) the Hoare annotation is: true [2023-11-29 06:42:18,456 INFO L902 garLoopResultBuilder]: At program point L6242(line 6242) the Hoare annotation is: true [2023-11-29 06:42:18,457 INFO L899 garLoopResultBuilder]: For program point L6238(line 6238) no Hoare annotation was computed. [2023-11-29 06:42:18,457 INFO L899 garLoopResultBuilder]: For program point L6242-1(line 6242) no Hoare annotation was computed. [2023-11-29 06:42:18,457 INFO L902 garLoopResultBuilder]: At program point L6259(line 6259) the Hoare annotation is: true [2023-11-29 06:42:18,457 INFO L899 garLoopResultBuilder]: For program point L6259-1(line 6259) no Hoare annotation was computed. [2023-11-29 06:42:18,457 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_openFINAL(lines 6229 6264) no Hoare annotation was computed. [2023-11-29 06:42:18,457 INFO L899 garLoopResultBuilder]: For program point l1oip_socket_openEXIT(lines 6229 6264) no Hoare annotation was computed. [2023-11-29 06:42:18,457 INFO L899 garLoopResultBuilder]: For program point L6249(lines 6249 6257) no Hoare annotation was computed. [2023-11-29 06:42:18,457 INFO L899 garLoopResultBuilder]: For program point L6243(lines 6243 6246) no Hoare annotation was computed. [2023-11-29 06:42:18,457 INFO L899 garLoopResultBuilder]: For program point L7680(lines 7680 7683) no Hoare annotation was computed. [2023-11-29 06:42:18,458 INFO L895 garLoopResultBuilder]: At program point L7681(line 7681) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,458 INFO L899 garLoopResultBuilder]: For program point L7676(lines 7675 7687) no Hoare annotation was computed. [2023-11-29 06:42:18,458 INFO L895 garLoopResultBuilder]: At program point L7677(line 7677) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,458 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7673 7688) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,458 INFO L899 garLoopResultBuilder]: For program point l1oip_4bit_freeEXIT(lines 7673 7688) no Hoare annotation was computed. [2023-11-29 06:42:18,458 INFO L899 garLoopResultBuilder]: For program point init_timer_keyEXIT(lines 8234 8236) no Hoare annotation was computed. [2023-11-29 06:42:18,458 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 8234 8236) the Hoare annotation is: true [2023-11-29 06:42:18,458 INFO L899 garLoopResultBuilder]: For program point L5568-1(lines 5568 5569) no Hoare annotation was computed. [2023-11-29 06:42:18,458 INFO L902 garLoopResultBuilder]: At program point L5568(lines 5568 5569) the Hoare annotation is: true [2023-11-29 06:42:18,459 INFO L899 garLoopResultBuilder]: For program point L5570-2(lines 5570 5573) no Hoare annotation was computed. [2023-11-29 06:42:18,459 INFO L899 garLoopResultBuilder]: For program point L8188-2(lines 8188 8192) no Hoare annotation was computed. [2023-11-29 06:42:18,459 INFO L899 garLoopResultBuilder]: For program point L8188(lines 8188 8192) no Hoare annotation was computed. [2023-11-29 06:42:18,459 INFO L899 garLoopResultBuilder]: For program point mI_alloc_skbEXIT(lines 5563 5576) no Hoare annotation was computed. [2023-11-29 06:42:18,459 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 5563 5576) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,459 INFO L899 garLoopResultBuilder]: For program point L8187-1(line 8187) no Hoare annotation was computed. [2023-11-29 06:42:18,459 INFO L895 garLoopResultBuilder]: At program point L8187(line 8187) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,459 INFO L899 garLoopResultBuilder]: For program point L8189-1(line 8189) no Hoare annotation was computed. [2023-11-29 06:42:18,460 INFO L895 garLoopResultBuilder]: At program point L8189(line 8189) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|))) [2023-11-29 06:42:18,460 INFO L899 garLoopResultBuilder]: For program point L5570(lines 5570 5573) no Hoare annotation was computed. [2023-11-29 06:42:18,460 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8314 8318) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|))) [2023-11-29 06:42:18,460 INFO L899 garLoopResultBuilder]: For program point skb_putEXIT(lines 8314 8318) no Hoare annotation was computed. [2023-11-29 06:42:18,460 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5418 5424) the Hoare annotation is: true [2023-11-29 06:42:18,460 INFO L899 garLoopResultBuilder]: For program point spin_lockEXIT(lines 5418 5424) no Hoare annotation was computed. [2023-11-29 06:42:18,460 INFO L899 garLoopResultBuilder]: For program point l1oip_alaw_to_ulawEXIT(lines 7625 7648) no Hoare annotation was computed. [2023-11-29 06:42:18,460 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 7625 7648) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|))) [2023-11-29 06:42:18,460 INFO L899 garLoopResultBuilder]: For program point $Ultimate##2(lines 7640 7644) no Hoare annotation was computed. [2023-11-29 06:42:18,461 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 8276 8278) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,461 INFO L899 garLoopResultBuilder]: For program point memchr_invEXIT(lines 8276 8278) no Hoare annotation was computed. [2023-11-29 06:42:18,461 INFO L899 garLoopResultBuilder]: For program point L8277-1(line 8277) no Hoare annotation was computed. [2023-11-29 06:42:18,461 INFO L895 garLoopResultBuilder]: At program point L8277(line 8277) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2023-11-29 06:42:18,461 INFO L899 garLoopResultBuilder]: For program point test_and_clear_bitEXIT(lines 5273 5280) no Hoare annotation was computed. [2023-11-29 06:42:18,461 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5273 5280) the Hoare annotation is: true [2023-11-29 06:42:18,461 INFO L899 garLoopResultBuilder]: For program point L6815(lines 6815 6819) no Hoare annotation was computed. [2023-11-29 06:42:18,461 INFO L899 garLoopResultBuilder]: For program point L6815-2(lines 6815 6819) no Hoare annotation was computed. [2023-11-29 06:42:18,461 INFO L899 garLoopResultBuilder]: For program point L6836(lines 6788 6839) no Hoare annotation was computed. [2023-11-29 06:42:18,462 INFO L899 garLoopResultBuilder]: For program point L6799(lines 6799 6802) no Hoare annotation was computed. [2023-11-29 06:42:18,462 INFO L899 garLoopResultBuilder]: For program point L6795-1(line 6795) no Hoare annotation was computed. [2023-11-29 06:42:18,462 INFO L895 garLoopResultBuilder]: At program point L6795(line 6795) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,462 INFO L899 garLoopResultBuilder]: For program point L6799-2(lines 6799 6802) no Hoare annotation was computed. [2023-11-29 06:42:18,462 INFO L899 garLoopResultBuilder]: For program point l1oip_cleanupFINAL(lines 6840 6867) no Hoare annotation was computed. [2023-11-29 06:42:18,462 INFO L899 garLoopResultBuilder]: For program point L6820-2(lines 6820 6824) no Hoare annotation was computed. [2023-11-29 06:42:18,462 INFO L899 garLoopResultBuilder]: For program point L6820(lines 6820 6824) no Hoare annotation was computed. [2023-11-29 06:42:18,462 INFO L899 garLoopResultBuilder]: For program point L6808-2(lines 6808 6811) no Hoare annotation was computed. [2023-11-29 06:42:18,463 INFO L895 garLoopResultBuilder]: At program point release_card_ldv_41812#1(lines 6792 6838) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,463 INFO L899 garLoopResultBuilder]: For program point L6808(line 6808) no Hoare annotation was computed. [2023-11-29 06:42:18,463 INFO L899 garLoopResultBuilder]: For program point L6804-1(lines 6804 6807) no Hoare annotation was computed. [2023-11-29 06:42:18,463 INFO L899 garLoopResultBuilder]: For program point L6804(lines 6804 6807) no Hoare annotation was computed. [2023-11-29 06:42:18,463 INFO L899 garLoopResultBuilder]: For program point L6808-4(lines 6808 6811) no Hoare annotation was computed. [2023-11-29 06:42:18,463 INFO L899 garLoopResultBuilder]: For program point L6800-1(line 6800) no Hoare annotation was computed. [2023-11-29 06:42:18,463 INFO L895 garLoopResultBuilder]: At program point L6800(line 6800) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,463 INFO L899 garLoopResultBuilder]: For program point L6833(line 6833) no Hoare annotation was computed. [2023-11-29 06:42:18,463 INFO L899 garLoopResultBuilder]: For program point $Ultimate##25(lines 6858 6862) no Hoare annotation was computed. [2023-11-29 06:42:18,464 INFO L899 garLoopResultBuilder]: For program point $Ultimate##23(lines 6827 6831) no Hoare annotation was computed. [2023-11-29 06:42:18,464 INFO L899 garLoopResultBuilder]: For program point L6817-1(line 6817) no Hoare annotation was computed. [2023-11-29 06:42:18,464 INFO L895 garLoopResultBuilder]: At program point L6817(line 6817) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,464 INFO L895 garLoopResultBuilder]: At program point L6805(line 6805) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,464 INFO L895 garLoopResultBuilder]: At program point $Ultimate##0(lines 6840 6867) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= |#memory_int#8| |old(#memory_int#8)|) (= |old(#length)| |#length|) (= |old(#memory_$Pointer$#8.base)| |#memory_$Pointer$#8.base|) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= |#memory_$Pointer$#8.offset| |old(#memory_$Pointer$#8.offset)|) (= |old(#valid)| |#valid|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,464 INFO L895 garLoopResultBuilder]: At program point L6822(line 6822) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,464 INFO L899 garLoopResultBuilder]: For program point L6793-1(line 6793) no Hoare annotation was computed. [2023-11-29 06:42:18,465 INFO L895 garLoopResultBuilder]: At program point L6793(line 6793) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,465 INFO L899 garLoopResultBuilder]: For program point L6822-1(line 6822) no Hoare annotation was computed. [2023-11-29 06:42:18,465 INFO L895 garLoopResultBuilder]: At program point L6835-1(line 6835) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,465 INFO L895 garLoopResultBuilder]: At program point L6835(line 6835) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,465 INFO L899 garLoopResultBuilder]: For program point L6798(line 6798) no Hoare annotation was computed. [2023-11-29 06:42:18,465 INFO L899 garLoopResultBuilder]: For program point l1oip_cleanupEXIT(lines 6840 6867) no Hoare annotation was computed. [2023-11-29 06:42:18,465 INFO L899 garLoopResultBuilder]: For program point L6794(lines 6794 6797) no Hoare annotation was computed. [2023-11-29 06:42:18,465 INFO L895 garLoopResultBuilder]: At program point L6794-2(lines 6794 6797) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,466 INFO L895 garLoopResultBuilder]: At program point ldv_41826(lines 6846 6866) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |old(~table_com~0.base)| ~table_com~0.base) (= ~table_dec~0.base |old(~table_dec~0.base)|) (= ~table_com~0.offset |old(~table_com~0.offset)|) (= ~table_dec~0.offset |old(~table_dec~0.offset)|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1)) (not (= ~ldv_retval_0~0 0))) [2023-11-29 06:42:18,466 INFO L899 garLoopResultBuilder]: For program point L6972(lines 6972 6975) no Hoare annotation was computed. [2023-11-29 06:42:18,466 INFO L899 garLoopResultBuilder]: For program point L7138(lines 7063 7147) no Hoare annotation was computed. [2023-11-29 06:42:18,466 INFO L899 garLoopResultBuilder]: For program point L7105-1(lines 7105 7109) no Hoare annotation was computed. [2023-11-29 06:42:18,466 INFO L899 garLoopResultBuilder]: For program point L6907(line 6907) no Hoare annotation was computed. [2023-11-29 06:42:18,466 INFO L899 garLoopResultBuilder]: For program point L7139(line 7139) no Hoare annotation was computed. [2023-11-29 06:42:18,466 INFO L899 garLoopResultBuilder]: For program point L7139-2(lines 7139 7143) no Hoare annotation was computed. [2023-11-29 06:42:18,466 INFO L899 garLoopResultBuilder]: For program point L6908-1(line 6908) no Hoare annotation was computed. [2023-11-29 06:42:18,467 INFO L899 garLoopResultBuilder]: For program point L6941-2(lines 6941 6945) no Hoare annotation was computed. [2023-11-29 06:42:18,467 INFO L895 garLoopResultBuilder]: At program point L6908(line 6908) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,467 INFO L899 garLoopResultBuilder]: For program point L6941(line 6941) no Hoare annotation was computed. [2023-11-29 06:42:18,467 INFO L899 garLoopResultBuilder]: For program point L7701-1(line 7701) no Hoare annotation was computed. [2023-11-29 06:42:18,467 INFO L895 garLoopResultBuilder]: At program point L7701(line 7701) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,467 INFO L895 garLoopResultBuilder]: At program point L6942(line 6942) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,467 INFO L899 garLoopResultBuilder]: For program point L7041-1(line 7041) no Hoare annotation was computed. [2023-11-29 06:42:18,467 INFO L895 garLoopResultBuilder]: At program point L7041(line 7041) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,467 INFO L899 garLoopResultBuilder]: For program point L6942-1(line 6942) no Hoare annotation was computed. [2023-11-29 06:42:18,468 INFO L899 garLoopResultBuilder]: For program point L7703-1(line 7703) no Hoare annotation was computed. [2023-11-29 06:42:18,468 INFO L895 garLoopResultBuilder]: At program point L7703(line 7703) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,468 INFO L899 garLoopResultBuilder]: For program point L7043-1(line 7043) no Hoare annotation was computed. [2023-11-29 06:42:18,468 INFO L895 garLoopResultBuilder]: At program point L7043(line 7043) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,468 INFO L899 garLoopResultBuilder]: For program point L6911(lines 6879 7049) no Hoare annotation was computed. [2023-11-29 06:42:18,468 INFO L895 garLoopResultBuilder]: At program point L7110(lines 7110 7111) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,468 INFO L899 garLoopResultBuilder]: For program point L7077(line 7077) no Hoare annotation was computed. [2023-11-29 06:42:18,468 INFO L899 garLoopResultBuilder]: For program point L7110-1(lines 7110 7111) no Hoare annotation was computed. [2023-11-29 06:42:18,468 INFO L899 garLoopResultBuilder]: For program point L7705(lines 7705 7709) no Hoare annotation was computed. [2023-11-29 06:42:18,468 INFO L899 garLoopResultBuilder]: For program point L6946(line 6946) no Hoare annotation was computed. [2023-11-29 06:42:18,469 INFO L899 garLoopResultBuilder]: For program point L6979(lines 6979 6983) no Hoare annotation was computed. [2023-11-29 06:42:18,469 INFO L899 garLoopResultBuilder]: For program point L6946-4(lines 6946 6951) no Hoare annotation was computed. [2023-11-29 06:42:18,469 INFO L899 garLoopResultBuilder]: For program point L6880-1(line 6880) no Hoare annotation was computed. [2023-11-29 06:42:18,469 INFO L899 garLoopResultBuilder]: For program point L6913-2(line 6913) no Hoare annotation was computed. [2023-11-29 06:42:18,469 INFO L895 garLoopResultBuilder]: At program point L6880(line 6880) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,469 INFO L899 garLoopResultBuilder]: For program point L6946-2(lines 6946 6951) no Hoare annotation was computed. [2023-11-29 06:42:18,469 INFO L899 garLoopResultBuilder]: For program point L6913(line 6913) no Hoare annotation was computed. [2023-11-29 06:42:18,469 INFO L899 garLoopResultBuilder]: For program point L6979-2(lines 6979 6983) no Hoare annotation was computed. [2023-11-29 06:42:18,469 INFO L895 garLoopResultBuilder]: At program point L7706(line 7706) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,469 INFO L899 garLoopResultBuilder]: For program point L6913-6(lines 6913 6916) no Hoare annotation was computed. [2023-11-29 06:42:18,470 INFO L899 garLoopResultBuilder]: For program point L6913-4(lines 6913 6916) no Hoare annotation was computed. [2023-11-29 06:42:18,470 INFO L899 garLoopResultBuilder]: For program point L7706-1(line 7706) no Hoare annotation was computed. [2023-11-29 06:42:18,470 INFO L895 garLoopResultBuilder]: At program point L7046(line 7046) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,470 INFO L899 garLoopResultBuilder]: For program point L7145-1(line 7145) no Hoare annotation was computed. [2023-11-29 06:42:18,470 INFO L895 garLoopResultBuilder]: At program point L7145(line 7145) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,470 INFO L895 garLoopResultBuilder]: At program point L6914(line 6914) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,470 INFO L899 garLoopResultBuilder]: For program point L6947-1(line 6947) no Hoare annotation was computed. [2023-11-29 06:42:18,470 INFO L895 garLoopResultBuilder]: At program point L6947(line 6947) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,471 INFO L899 garLoopResultBuilder]: For program point L7046-1(line 7046) no Hoare annotation was computed. [2023-11-29 06:42:18,471 INFO L899 garLoopResultBuilder]: For program point L6881-1(lines 6881 6882) no Hoare annotation was computed. [2023-11-29 06:42:18,471 INFO L895 garLoopResultBuilder]: At program point L6881(lines 6881 6882) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,471 INFO L899 garLoopResultBuilder]: For program point L6914-1(line 6914) no Hoare annotation was computed. [2023-11-29 06:42:18,471 INFO L895 garLoopResultBuilder]: At program point L5329(line 5329) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,471 INFO L899 garLoopResultBuilder]: For program point L5329-1(line 5329) no Hoare annotation was computed. [2023-11-29 06:42:18,471 INFO L899 garLoopResultBuilder]: For program point L6948-1(lines 6948 6949) no Hoare annotation was computed. [2023-11-29 06:42:18,471 INFO L895 garLoopResultBuilder]: At program point L6948(lines 6948 6949) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,471 INFO L899 garLoopResultBuilder]: For program point L7114(line 7114) no Hoare annotation was computed. [2023-11-29 06:42:18,471 INFO L899 garLoopResultBuilder]: For program point L8171(lines 8171 8174) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point L7081(line 7081) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point L7742-1(lines 7742 7746) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point l1oip_init_returnLabel#1(lines 7051 7148) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point L6917-2(lines 6917 6920) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point L6917(lines 6917 6920) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point main_ldv_final#1(lines 7155 7204) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point L7116(lines 7116 7121) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point L8173-1(lines 8170 8184) no Hoare annotation was computed. [2023-11-29 06:42:18,472 INFO L895 garLoopResultBuilder]: At program point L8173(line 8173) the Hoare annotation is: false [2023-11-29 06:42:18,472 INFO L895 garLoopResultBuilder]: At program point L6918(line 6918) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,472 INFO L899 garLoopResultBuilder]: For program point L7017(lines 6879 7049) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L6885-2(lines 6879 7049) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L6885(lines 6885 6889) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L6918-1(line 6918) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L7018(lines 7018 7022) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L7117-1(line 7117) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L895 garLoopResultBuilder]: At program point L7117(line 7117) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L6952-2(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L6952(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L6952-5(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,473 INFO L899 garLoopResultBuilder]: For program point L6952-4(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L6952-10(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L6952-9(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L6952-7(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L6952-14(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L6952-12(line 6952) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L895 garLoopResultBuilder]: At program point L7118(line 7118) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L7085(line 7085) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L7118-1(line 7118) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L6953-2(lines 6953 6957) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L6953(lines 6953 6957) no Hoare annotation was computed. [2023-11-29 06:42:18,474 INFO L899 garLoopResultBuilder]: For program point L7713-1(lines 7713 7717) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point l1oip_4bit_alloc_returnLabel#1(lines 7689 7770) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point L5336-1(line 5336) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L895 garLoopResultBuilder]: At program point L5336(line 5336) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point L8177-1(lines 8170 8184) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L895 garLoopResultBuilder]: At program point L8177(line 8177) the Hoare annotation is: false [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point L6922(line 6922) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point init_card_returnLabel#1(lines 6868 7050) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point L6922-4(lines 6922 6925) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point L6922-2(line 6922) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point L6922-6(lines 6922 6925) no Hoare annotation was computed. [2023-11-29 06:42:18,475 INFO L899 garLoopResultBuilder]: For program point L6923-1(line 6923) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L895 garLoopResultBuilder]: At program point L6923(line 6923) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L6890-1(lines 6890 6894) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L7089(line 7089) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L7750-3(line 7750) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L7750-1(line 7750) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L7750-8(line 7750) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L7750-7(line 7750) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L7750-5(line 7750) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L7750-12(line 7750) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L7750-10(line 7750) no Hoare annotation was computed. [2023-11-29 06:42:18,476 INFO L899 garLoopResultBuilder]: For program point L6958(lines 6958 6962) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L6958-2(lines 6879 7049) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L7751(line 7751) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L7751-4(line 7751) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L7751-2(line 7751) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L7751-9(line 7751) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L7751-8(line 7751) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L7751-6(line 7751) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L7751-13(line 7751) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L7751-11(line 7751) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L899 garLoopResultBuilder]: For program point L8181-1(lines 8168 8185) no Hoare annotation was computed. [2023-11-29 06:42:18,477 INFO L895 garLoopResultBuilder]: At program point L8181(line 8181) the Hoare annotation is: false [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point L7025(lines 7025 7028) no Hoare annotation was computed. [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point L5473-2(line 5473) no Hoare annotation was computed. [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point L5473(line 5473) no Hoare annotation was computed. [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point L5473-6(line 5473) no Hoare annotation was computed. [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point L5473-4(line 5473) no Hoare annotation was computed. [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point L6927(line 6927) no Hoare annotation was computed. [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point L6927-2(lines 6927 6931) no Hoare annotation was computed. [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point $Ultimate##61(lines 7742 7746) no Hoare annotation was computed. [2023-11-29 06:42:18,478 INFO L895 garLoopResultBuilder]: At program point L7126(line 7126) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,478 INFO L899 garLoopResultBuilder]: For program point L7159(lines 7155 7204) no Hoare annotation was computed. [2023-11-29 06:42:18,479 INFO L899 garLoopResultBuilder]: For program point L7093(line 7093) no Hoare annotation was computed. [2023-11-29 06:42:18,479 INFO L899 garLoopResultBuilder]: For program point L7126-1(line 7126) no Hoare annotation was computed. [2023-11-29 06:42:18,479 INFO L899 garLoopResultBuilder]: For program point L6928-1(line 6928) no Hoare annotation was computed. [2023-11-29 06:42:18,479 INFO L895 garLoopResultBuilder]: At program point L6928(line 6928) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,479 INFO L895 garLoopResultBuilder]: At program point L6994-1(lines 6994 6997) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,479 INFO L899 garLoopResultBuilder]: For program point L7721-3(line 7721) no Hoare annotation was computed. [2023-11-29 06:42:18,479 INFO L899 garLoopResultBuilder]: For program point $Ultimate##64(line 7750) no Hoare annotation was computed. [2023-11-29 06:42:18,479 INFO L899 garLoopResultBuilder]: For program point L7721-1(line 7721) no Hoare annotation was computed. [2023-11-29 06:42:18,479 INFO L899 garLoopResultBuilder]: For program point L7721-7(line 7721) no Hoare annotation was computed. [2023-11-29 06:42:18,480 INFO L899 garLoopResultBuilder]: For program point L7721-5(line 7721) no Hoare annotation was computed. [2023-11-29 06:42:18,480 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,482 INFO L899 garLoopResultBuilder]: For program point L7721-10(line 7721) no Hoare annotation was computed. [2023-11-29 06:42:18,482 INFO L899 garLoopResultBuilder]: For program point L7721-8(line 7721) no Hoare annotation was computed. [2023-11-29 06:42:18,482 INFO L899 garLoopResultBuilder]: For program point L7721-12(line 7721) no Hoare annotation was computed. [2023-11-29 06:42:18,482 INFO L895 garLoopResultBuilder]: At program point L7094(line 7094) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,482 INFO L899 garLoopResultBuilder]: For program point L7094-1(line 7094) no Hoare annotation was computed. [2023-11-29 06:42:18,482 INFO L899 garLoopResultBuilder]: For program point L6896-2(lines 6896 6900) no Hoare annotation was computed. [2023-11-29 06:42:18,482 INFO L899 garLoopResultBuilder]: For program point L6896(lines 6896 6900) no Hoare annotation was computed. [2023-11-29 06:42:18,482 INFO L899 garLoopResultBuilder]: For program point $Ultimate##59(lines 7733 7737) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7722(line 7722) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7722-4(line 7722) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7722-2(line 7722) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7722-8(line 7722) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point $Ultimate##57(lines 7725 7729) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7722-6(line 7722) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7722-11(line 7722) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7722-9(line 7722) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7722-13(line 7722) no Hoare annotation was computed. [2023-11-29 06:42:18,483 INFO L899 garLoopResultBuilder]: For program point L7095-1(line 7095) no Hoare annotation was computed. [2023-11-29 06:42:18,484 INFO L895 garLoopResultBuilder]: At program point L7095(line 7095) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,484 INFO L899 garLoopResultBuilder]: For program point L7128-1(line 7128) no Hoare annotation was computed. [2023-11-29 06:42:18,484 INFO L895 garLoopResultBuilder]: At program point L7128(line 7128) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,484 INFO L899 garLoopResultBuilder]: For program point L6963-1(line 6963) no Hoare annotation was computed. [2023-11-29 06:42:18,484 INFO L895 garLoopResultBuilder]: At program point L6963-5(lines 6963 6969) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,484 INFO L899 garLoopResultBuilder]: For program point L6963-3(lines 6963 6969) no Hoare annotation was computed. [2023-11-29 06:42:18,484 INFO L899 garLoopResultBuilder]: For program point L7162(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,484 INFO L899 garLoopResultBuilder]: For program point L7162-4(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,484 INFO L899 garLoopResultBuilder]: For program point L7030(line 7030) no Hoare annotation was computed. [2023-11-29 06:42:18,484 INFO L899 garLoopResultBuilder]: For program point L7162-3(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L7162-2(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L7162-1(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L7030-4(lines 7030 7033) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L7162-8(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L6964-1(lines 6964 6967) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L895 garLoopResultBuilder]: At program point L6964(lines 6964 6967) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L7030-2(line 7030) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L7162-6(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L7162-5(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L899 garLoopResultBuilder]: For program point L7162-11(line 7162) no Hoare annotation was computed. [2023-11-29 06:42:18,485 INFO L895 garLoopResultBuilder]: At program point L7030-6(lines 7030 7033) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,486 INFO L895 garLoopResultBuilder]: At program point L7130(line 7130) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,486 INFO L899 garLoopResultBuilder]: For program point L7196(line 7196) no Hoare annotation was computed. [2023-11-29 06:42:18,486 INFO L899 garLoopResultBuilder]: For program point L6998(line 6998) no Hoare annotation was computed. [2023-11-29 06:42:18,486 INFO L899 garLoopResultBuilder]: For program point L7031-1(line 7031) no Hoare annotation was computed. [2023-11-29 06:42:18,486 INFO L899 garLoopResultBuilder]: For program point L7064-1(line 7064) no Hoare annotation was computed. [2023-11-29 06:42:18,486 INFO L895 garLoopResultBuilder]: At program point L7031(line 7031) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,486 INFO L895 garLoopResultBuilder]: At program point L7064(line 7064) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,486 INFO L899 garLoopResultBuilder]: For program point L7130-1(line 7130) no Hoare annotation was computed. [2023-11-29 06:42:18,486 INFO L899 garLoopResultBuilder]: For program point L6932-2(lines 6932 6935) no Hoare annotation was computed. [2023-11-29 06:42:18,486 INFO L899 garLoopResultBuilder]: For program point L6932(lines 6932 6935) no Hoare annotation was computed. [2023-11-29 06:42:18,487 INFO L899 garLoopResultBuilder]: For program point $Ultimate##21(line 7721) no Hoare annotation was computed. [2023-11-29 06:42:18,487 INFO L895 garLoopResultBuilder]: At program point L7065-1(line 7065) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,487 INFO L895 garLoopResultBuilder]: At program point L7065(line 7065) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,487 INFO L899 garLoopResultBuilder]: For program point $Ultimate##18(lines 7713 7717) no Hoare annotation was computed. [2023-11-29 06:42:18,487 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 06:42:18,487 INFO L899 garLoopResultBuilder]: For program point L7066(line 7066) no Hoare annotation was computed. [2023-11-29 06:42:18,487 INFO L899 garLoopResultBuilder]: For program point L7099-1(line 7099) no Hoare annotation was computed. [2023-11-29 06:42:18,487 INFO L899 garLoopResultBuilder]: For program point L7132(lines 7132 7136) no Hoare annotation was computed. [2023-11-29 06:42:18,487 INFO L895 garLoopResultBuilder]: At program point L7099-5(lines 7099 7113) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,487 INFO L899 garLoopResultBuilder]: For program point L7099-3(lines 7099 7113) no Hoare annotation was computed. [2023-11-29 06:42:18,488 INFO L899 garLoopResultBuilder]: For program point L7000(lines 7000 7004) no Hoare annotation was computed. [2023-11-29 06:42:18,488 INFO L899 garLoopResultBuilder]: For program point L7067-1(line 7067) no Hoare annotation was computed. [2023-11-29 06:42:18,488 INFO L899 garLoopResultBuilder]: For program point L7100-2(lines 7099 7112) no Hoare annotation was computed. [2023-11-29 06:42:18,488 INFO L899 garLoopResultBuilder]: For program point L7034(line 7034) no Hoare annotation was computed. [2023-11-29 06:42:18,488 INFO L895 garLoopResultBuilder]: At program point L7067(line 7067) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,488 INFO L899 garLoopResultBuilder]: For program point L7100(lines 7100 7104) no Hoare annotation was computed. [2023-11-29 06:42:18,488 INFO L899 garLoopResultBuilder]: For program point L7133-1(line 7133) no Hoare annotation was computed. [2023-11-29 06:42:18,488 INFO L895 garLoopResultBuilder]: At program point L7133(line 7133) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,488 INFO L899 garLoopResultBuilder]: For program point L6902(line 6902) no Hoare annotation was computed. [2023-11-29 06:42:18,488 INFO L899 garLoopResultBuilder]: For program point L7001-1(line 7001) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L895 garLoopResultBuilder]: At program point L7001(line 7001) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point L6902-2(line 6902) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point L7035(lines 7035 7038) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point L6936-2(lines 6936 6940) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point L6903(line 6903) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point L6936(line 6936) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point L6903-2(line 6903) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point $Ultimate##100(lines 7754 7758) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point $Ultimate##102(lines 7762 7766) no Hoare annotation was computed. [2023-11-29 06:42:18,489 INFO L899 garLoopResultBuilder]: For program point L7168-1(line 7168) no Hoare annotation was computed. [2023-11-29 06:42:18,490 INFO L895 garLoopResultBuilder]: At program point L7168(line 7168) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,490 INFO L899 garLoopResultBuilder]: For program point L6970(line 6970) no Hoare annotation was computed. [2023-11-29 06:42:18,490 INFO L899 garLoopResultBuilder]: For program point L7069(lines 7069 7072) no Hoare annotation was computed. [2023-11-29 06:42:18,490 INFO L899 garLoopResultBuilder]: For program point L6904-2(line 6904) no Hoare annotation was computed. [2023-11-29 06:42:18,490 INFO L899 garLoopResultBuilder]: For program point L6904(line 6904) no Hoare annotation was computed. [2023-11-29 06:42:18,490 INFO L899 garLoopResultBuilder]: For program point L6937-1(line 6937) no Hoare annotation was computed. [2023-11-29 06:42:18,490 INFO L895 garLoopResultBuilder]: At program point L6937(line 6937) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= |ULTIMATE.start_l1oip_init_~tmp~24#1| 0) (= ~ldv_mutex_cred_guard_mutex_of_signal_struct~0 1) (= ~ldv_retval_0~0 0)) [2023-11-29 06:42:18,490 INFO L899 garLoopResultBuilder]: For program point L7697(lines 7697 7700) no Hoare annotation was computed. [2023-11-29 06:42:18,490 INFO L899 garLoopResultBuilder]: For program point $Ultimate##238(lines 6994 6997) no Hoare annotation was computed. [2023-11-29 06:42:18,490 INFO L899 garLoopResultBuilder]: For program point $Ultimate##116(line 7099) no Hoare annotation was computed. [2023-11-29 06:42:18,491 INFO L899 garLoopResultBuilder]: For program point L6905(line 6905) no Hoare annotation was computed. [2023-11-29 06:42:18,491 INFO L899 garLoopResultBuilder]: For program point L5376-1(line 5376) no Hoare annotation was computed. [2023-11-29 06:42:18,491 INFO L902 garLoopResultBuilder]: At program point L5376(line 5376) the Hoare annotation is: true [2023-11-29 06:42:18,491 INFO L902 garLoopResultBuilder]: At program point $Ultimate##0(lines 5373 5379) the Hoare annotation is: true [2023-11-29 06:42:18,491 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 5373 5379) no Hoare annotation was computed. [2023-11-29 06:42:18,493 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2023-11-29 06:42:18,495 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 06:42:18,510 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 06:42:18 BoogieIcfgContainer [2023-11-29 06:42:18,510 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 06:42:18,511 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 06:42:18,511 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 06:42:18,511 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 06:42:18,512 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 06:41:34" (3/4) ... [2023-11-29 06:42:18,514 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 06:42:18,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#12 [2023-11-29 06:42:18,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __list_add [2023-11-29 06:42:18,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#11 [2023-11-29 06:42:18,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#10 [2023-11-29 06:42:18,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure sock_release [2023-11-29 06:42:18,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __raw_spin_lock_init [2023-11-29 06:42:18,518 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_socket_open [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#7 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#6 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#9 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#18 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure consume_skb [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#8 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#17 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#16 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#15 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#14 [2023-11-29 06:42:18,519 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#13 [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_4bit_free [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vzalloc [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure constant_test_bit [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_trim [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_ulaw_to_alaw [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer_key [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2023-11-29 06:42:18,520 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfree [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mI_alloc_skb [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure queue_ch_frame [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure skb_put [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _queue_data [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_socket_send [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2023-11-29 06:42:18,521 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_alaw_to_ulaw [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_socket_close [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#1 [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_pending [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#0 [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memchr_inv [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_clear_bit [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#3 [2023-11-29 06:42:18,522 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#2 [2023-11-29 06:42:18,523 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#5 [2023-11-29 06:42:18,523 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2023-11-29 06:42:18,523 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy#4 [2023-11-29 06:42:18,523 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure l1oip_cleanup [2023-11-29 06:42:18,523 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2023-11-29 06:42:18,523 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2023-11-29 06:42:18,570 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 349 nodes and edges [2023-11-29 06:42:18,579 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 126 nodes and edges [2023-11-29 06:42:18,586 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 45 nodes and edges [2023-11-29 06:42:18,594 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2023-11-29 06:42:18,602 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2023-11-29 06:42:18,610 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-29 06:42:18,613 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2023-11-29 06:42:18,616 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 06:42:19,170 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 06:42:19,170 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 06:42:19,170 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 06:42:19,171 INFO L158 Benchmark]: Toolchain (without parser) took 51373.79ms. Allocated memory was 146.8MB in the beginning and 956.3MB in the end (delta: 809.5MB). Free memory was 97.0MB in the beginning and 465.1MB in the end (delta: -368.2MB). Peak memory consumption was 440.4MB. Max. memory is 16.1GB. [2023-11-29 06:42:19,171 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 146.8MB. Free memory is still 90.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 06:42:19,172 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1938.68ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 97.0MB in the beginning and 112.0MB in the end (delta: -15.1MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. [2023-11-29 06:42:19,172 INFO L158 Benchmark]: Boogie Procedure Inliner took 186.27ms. Allocated memory is still 176.2MB. Free memory was 112.0MB in the beginning and 87.9MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-29 06:42:19,173 INFO L158 Benchmark]: Boogie Preprocessor took 435.24ms. Allocated memory was 176.2MB in the beginning and 237.0MB in the end (delta: 60.8MB). Free memory was 87.9MB in the beginning and 135.6MB in the end (delta: -47.7MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. [2023-11-29 06:42:19,173 INFO L158 Benchmark]: RCFGBuilder took 4301.23ms. Allocated memory was 237.0MB in the beginning and 316.7MB in the end (delta: 79.7MB). Free memory was 135.6MB in the beginning and 107.3MB in the end (delta: 28.3MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. [2023-11-29 06:42:19,174 INFO L158 Benchmark]: TraceAbstraction took 43846.46ms. Allocated memory was 316.7MB in the beginning and 956.3MB in the end (delta: 639.6MB). Free memory was 106.2MB in the beginning and 563.7MB in the end (delta: -457.5MB). Peak memory consumption was 472.6MB. Max. memory is 16.1GB. [2023-11-29 06:42:19,174 INFO L158 Benchmark]: Witness Printer took 659.19ms. Allocated memory is still 956.3MB. Free memory was 562.7MB in the beginning and 465.1MB in the end (delta: 97.5MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2023-11-29 06:42:19,176 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 146.8MB. Free memory is still 90.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1938.68ms. Allocated memory was 146.8MB in the beginning and 176.2MB in the end (delta: 29.4MB). Free memory was 97.0MB in the beginning and 112.0MB in the end (delta: -15.1MB). Peak memory consumption was 76.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 186.27ms. Allocated memory is still 176.2MB. Free memory was 112.0MB in the beginning and 87.9MB in the end (delta: 24.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 435.24ms. Allocated memory was 176.2MB in the beginning and 237.0MB in the end (delta: 60.8MB). Free memory was 87.9MB in the beginning and 135.6MB in the end (delta: -47.7MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4301.23ms. Allocated memory was 237.0MB in the beginning and 316.7MB in the end (delta: 79.7MB). Free memory was 135.6MB in the beginning and 107.3MB in the end (delta: 28.3MB). Peak memory consumption was 114.3MB. Max. memory is 16.1GB. * TraceAbstraction took 43846.46ms. Allocated memory was 316.7MB in the beginning and 956.3MB in the end (delta: 639.6MB). Free memory was 106.2MB in the beginning and 563.7MB in the end (delta: -457.5MB). Peak memory consumption was 472.6MB. Max. memory is 16.1GB. * Witness Printer took 659.19ms. Allocated memory is still 956.3MB. Free memory was 562.7MB in the beginning and 465.1MB in the end (delta: 97.5MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 5268]: 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5268-5269] - GenericResultAtLocation [Line: 5276]: 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [5276-5277] - GenericResultAtLocation [Line: 5290]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [5290-5291] - GenericResultAtLocation [Line: 5298]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [5298] - GenericResultAtLocation [Line: 5348]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [5348] - GenericResultAtLocation [Line: 5351]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5351] - GenericResultAtLocation [Line: 5354]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5354] - GenericResultAtLocation [Line: 5357]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [5357] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 7835]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 59 procedures, 706 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 43.8s, OverallIterations: 6, TraceHistogramMax: 2, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 19.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 21.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 12037 SdHoareTripleChecker+Valid, 17.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 11560 mSDsluCounter, 9080 SdHoareTripleChecker+Invalid, 15.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5878 mSDsCounter, 5664 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 9650 IncrementalHoareTripleChecker+Invalid, 15314 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 5664 mSolverCounterUnsat, 3202 mSDtfsCounter, 9650 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 131 GetRequests, 87 SyntacticMatches, 0 SemanticMatches, 44 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=989occurred in iteration=3, InterpolantAutomatonStates: 46, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 6 MinimizatonAttempts, 3247 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 174 LocationsWithAnnotation, 2057 PreInvPairs, 2579 NumberOfFragments, 2205 HoareAnnotationTreeSize, 2057 FomulaSimplifications, 1550032 FormulaSimplificationTreeSizeReduction, 16.7s HoareSimplificationTime, 174 FomulaSimplificationsInter, 39305 FormulaSimplificationTreeSizeReductionInter, 4.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.9s InterpolantComputationTime, 272 NumberOfCodeBlocks, 272 NumberOfCodeBlocksAsserted, 6 NumberOfCheckSat, 266 ConstructedInterpolants, 0 QuantifiedInterpolants, 652 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 6 InterpolantComputations, 6 PerfectInterpolantSequences, 26/26 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5418]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6846]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 6342]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5433]: Loop Invariant Derived loop invariant: null - InvariantResult [Line: 6792]: Loop Invariant Derived loop invariant: null RESULT: Ultimate proved your program to be correct! [2023-11-29 06:42:19,204 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a865ce46-1f0e-4883-8eba-3478f56291d4/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE