./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme --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 1b605371288ab675786f884c3e899aa7b22c9968bb31ac2f2bc3b55776b1682d --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-26 10:49:51,426 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-26 10:49:51,558 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-26 10:49:51,569 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-26 10:49:51,570 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-26 10:49:51,633 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-26 10:49:51,633 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-26 10:49:51,634 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-26 10:49:51,635 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-26 10:49:51,635 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-26 10:49:51,638 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-26 10:49:51,639 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-26 10:49:51,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-26 10:49:51,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-26 10:49:51,648 INFO L153 SettingsManager]: * Use SBE=true [2023-11-26 10:49:51,649 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-26 10:49:51,650 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-26 10:49:51,651 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-26 10:49:51,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-26 10:49:51,652 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-26 10:49:51,652 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-26 10:49:51,653 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-26 10:49:51,653 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-26 10:49:51,653 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-26 10:49:51,654 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-26 10:49:51,655 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-26 10:49:51,656 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-26 10:49:51,656 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-26 10:49:51,656 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:49:51,657 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-26 10:49:51,658 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-26 10:49:51,658 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-26 10:49:51,659 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-26 10:49:51,659 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-26 10:49:51,659 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-26 10:49:51,659 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-26 10:49:51,666 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-26 10:49:51,666 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-26 10:49:51,667 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-26 10:49:51,667 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_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b605371288ab675786f884c3e899aa7b22c9968bb31ac2f2bc3b55776b1682d [2023-11-26 10:49:51,934 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-26 10:49:51,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-26 10:49:51,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-26 10:49:51,967 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-26 10:49:51,968 INFO L274 PluginConnector]: CDTParser initialized [2023-11-26 10:49:51,970 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2023-11-26 10:49:55,117 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-26 10:49:55,703 INFO L384 CDTParser]: Found 1 translation units. [2023-11-26 10:49:55,704 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2023-11-26 10:49:55,754 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/data/b0144895b/62d26d5d89914d88b75afd2dcb8027b2/FLAGf5f716872 [2023-11-26 10:49:55,775 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/data/b0144895b/62d26d5d89914d88b75afd2dcb8027b2 [2023-11-26 10:49:55,781 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-26 10:49:55,783 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-26 10:49:55,785 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-26 10:49:55,786 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-26 10:49:55,791 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-26 10:49:55,792 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:49:55" (1/1) ... [2023-11-26 10:49:55,793 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36df0d98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:55, skipping insertion in model container [2023-11-26 10:49:55,793 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 10:49:55" (1/1) ... [2023-11-26 10:49:55,934 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-26 10:49:56,991 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_34156631-80ce-4f52-92ac-3e7564e213a8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2023-11-26 10:49:57,760 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:49:57,795 INFO L202 MainTranslator]: Completed pre-run [2023-11-26 10:49:58,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [6185] [2023-11-26 10:49:58,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6188] [2023-11-26 10:49:58,055 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6191] [2023-11-26 10:49:58,056 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [6194] [2023-11-26 10:49:58,067 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_34156631-80ce-4f52-92ac-3e7564e213a8/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i[180577,180590] [2023-11-26 10:49:58,234 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/312/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/libertas/if_usb.o.c.prepared"), "i" (684), "i" (12UL)); [7310-7311] [2023-11-26 10:49:58,242 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/net/--X--defaultlinux-3.16-rc1.tar.xz--X--205_9a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/312/dscv_tempdir/dscv/ri/205_9a/drivers/net/wireless/libertas/if_usb.o.c.prepared"), "i" (689), "i" (12UL)); [7320-7321] [2023-11-26 10:49:58,330 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-26 10:49:58,389 WARN L675 CHandler]: The function __bad_percpu_size is called, but not defined or handled by StandardFunctionHandler. [2023-11-26 10:49:58,397 INFO L206 MainTranslator]: Completed translation [2023-11-26 10:49:58,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58 WrapperNode [2023-11-26 10:49:58,399 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-26 10:49:58,400 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-26 10:49:58,400 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-26 10:49:58,400 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-26 10:49:58,408 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:58,500 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:58,595 INFO L138 Inliner]: procedures = 180, calls = 1361, calls flagged for inlining = 87, calls inlined = 41, statements flattened = 2092 [2023-11-26 10:49:58,595 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-26 10:49:58,596 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-26 10:49:58,596 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-26 10:49:58,596 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-26 10:49:58,608 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:58,609 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:58,619 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:58,948 INFO L175 MemorySlicer]: Split 601 memory accesses to 100 slices as follows [153, 2, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 6, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 8, 18, 42, 2, 2]. 25 percent of accesses are in the largest equivalence class. The 485 initializations are split as follows [47, 2, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 0, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 7, 1, 8, 18, 42, 0, 0]. The 45 writes are split as follows [40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1]. [2023-11-26 10:49:58,949 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:58,950 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:59,041 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:59,063 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:59,129 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:59,145 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:59,183 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-26 10:49:59,184 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-26 10:49:59,184 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-26 10:49:59,184 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-26 10:49:59,185 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (1/1) ... [2023-11-26 10:49:59,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-26 10:49:59,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/z3 [2023-11-26 10:49:59,218 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-26 10:49:59,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_34156631-80ce-4f52-92ac-3e7564e213a8/bin/uautomizer-verify-VRDe98Ueme/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-26 10:49:59,265 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_reset_device [2023-11-26 10:49:59,266 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_reset_device [2023-11-26 10:49:59,266 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_resume [2023-11-26 10:49:59,266 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_resume [2023-11-26 10:49:59,266 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2023-11-26 10:49:59,266 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2023-11-26 10:49:59,267 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-26 10:49:59,267 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-26 10:49:59,267 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-26 10:49:59,267 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-26 10:49:59,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-26 10:49:59,268 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-26 10:49:59,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-26 10:49:59,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-26 10:49:59,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-26 10:49:59,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-26 10:49:59,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-26 10:49:59,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-26 10:49:59,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-26 10:49:59,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-26 10:49:59,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-26 10:49:59,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-26 10:49:59,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-26 10:49:59,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-26 10:49:59,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-26 10:49:59,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-26 10:49:59,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-26 10:49:59,270 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-26 10:49:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-26 10:49:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-26 10:49:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-26 10:49:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-26 10:49:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-26 10:49:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-26 10:49:59,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-26 10:49:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-26 10:49:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-26 10:49:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-26 10:49:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-26 10:49:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-26 10:49:59,272 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-26 10:49:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-26 10:49:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-26 10:49:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-26 10:49:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-26 10:49:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-26 10:49:59,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-26 10:49:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2023-11-26 10:49:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2023-11-26 10:49:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2023-11-26 10:49:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2023-11-26 10:49:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#39 [2023-11-26 10:49:59,274 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#40 [2023-11-26 10:49:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#41 [2023-11-26 10:49:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#42 [2023-11-26 10:49:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#43 [2023-11-26 10:49:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#44 [2023-11-26 10:49:59,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#45 [2023-11-26 10:49:59,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#46 [2023-11-26 10:49:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#47 [2023-11-26 10:49:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#48 [2023-11-26 10:49:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#49 [2023-11-26 10:49:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#50 [2023-11-26 10:49:59,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#51 [2023-11-26 10:49:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#52 [2023-11-26 10:49:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#53 [2023-11-26 10:49:59,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#54 [2023-11-26 10:49:59,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#55 [2023-11-26 10:49:59,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#56 [2023-11-26 10:49:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#57 [2023-11-26 10:49:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#58 [2023-11-26 10:49:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#59 [2023-11-26 10:49:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#60 [2023-11-26 10:49:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#61 [2023-11-26 10:49:59,280 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#62 [2023-11-26 10:49:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#63 [2023-11-26 10:49:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#64 [2023-11-26 10:49:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#65 [2023-11-26 10:49:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#66 [2023-11-26 10:49:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#67 [2023-11-26 10:49:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#68 [2023-11-26 10:49:59,281 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#69 [2023-11-26 10:49:59,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#70 [2023-11-26 10:49:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#71 [2023-11-26 10:49:59,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#72 [2023-11-26 10:49:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#73 [2023-11-26 10:49:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#74 [2023-11-26 10:49:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#75 [2023-11-26 10:49:59,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#76 [2023-11-26 10:49:59,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#77 [2023-11-26 10:49:59,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#78 [2023-11-26 10:49:59,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#79 [2023-11-26 10:49:59,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#80 [2023-11-26 10:49:59,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#81 [2023-11-26 10:49:59,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#82 [2023-11-26 10:49:59,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#83 [2023-11-26 10:49:59,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#84 [2023-11-26 10:49:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#85 [2023-11-26 10:49:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#86 [2023-11-26 10:49:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#87 [2023-11-26 10:49:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#88 [2023-11-26 10:49:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#89 [2023-11-26 10:49:59,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#90 [2023-11-26 10:49:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#91 [2023-11-26 10:49:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#92 [2023-11-26 10:49:59,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#93 [2023-11-26 10:49:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#94 [2023-11-26 10:49:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#95 [2023-11-26 10:49:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#96 [2023-11-26 10:49:59,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#97 [2023-11-26 10:49:59,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#98 [2023-11-26 10:49:59,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#99 [2023-11-26 10:49:59,290 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2023-11-26 10:49:59,291 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2023-11-26 10:49:59,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2023-11-26 10:49:59,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2023-11-26 10:49:59,291 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2023-11-26 10:49:59,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2023-11-26 10:49:59,292 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-26 10:49:59,292 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-26 10:49:59,292 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2023-11-26 10:49:59,292 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2023-11-26 10:49:59,292 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2023-11-26 10:49:59,292 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2023-11-26 10:49:59,293 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_submit_rx_urb [2023-11-26 10:49:59,293 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_submit_rx_urb [2023-11-26 10:49:59,293 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2023-11-26 10:49:59,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2023-11-26 10:49:59,293 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-26 10:49:59,294 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-26 10:49:59,294 INFO L130 BoogieDeclarations]: Found specification of procedure __if_usb_submit_rx_urb [2023-11-26 10:49:59,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __if_usb_submit_rx_urb [2023-11-26 10:49:59,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-26 10:49:59,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-26 10:49:59,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-26 10:49:59,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-26 10:49:59,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-26 10:49:59,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-26 10:49:59,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-26 10:49:59,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-26 10:49:59,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-26 10:49:59,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-26 10:49:59,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-26 10:49:59,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-26 10:49:59,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-26 10:49:59,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-26 10:49:59,299 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-26 10:49:59,300 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#39 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#40 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#41 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#42 [2023-11-26 10:49:59,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#43 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#44 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#45 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#46 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#47 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#48 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#49 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#50 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#51 [2023-11-26 10:49:59,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#52 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#53 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#54 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#55 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#56 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#57 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#58 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#59 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#60 [2023-11-26 10:49:59,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#61 [2023-11-26 10:49:59,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#62 [2023-11-26 10:49:59,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#63 [2023-11-26 10:49:59,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#64 [2023-11-26 10:49:59,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#65 [2023-11-26 10:49:59,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#66 [2023-11-26 10:49:59,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#67 [2023-11-26 10:49:59,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#68 [2023-11-26 10:49:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#69 [2023-11-26 10:49:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#70 [2023-11-26 10:49:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#71 [2023-11-26 10:49:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#72 [2023-11-26 10:49:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#73 [2023-11-26 10:49:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#74 [2023-11-26 10:49:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#75 [2023-11-26 10:49:59,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#76 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#77 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#78 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#79 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#80 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#81 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#82 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#83 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#84 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#85 [2023-11-26 10:49:59,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#86 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#87 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#88 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#89 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#90 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#91 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#92 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#93 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#94 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#95 [2023-11-26 10:49:59,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#96 [2023-11-26 10:49:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#97 [2023-11-26 10:49:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#98 [2023-11-26 10:49:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#99 [2023-11-26 10:49:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-11-26 10:49:59,308 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-11-26 10:49:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-26 10:49:59,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-26 10:49:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_free [2023-11-26 10:49:59,308 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_free [2023-11-26 10:49:59,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-26 10:49:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-26 10:49:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-26 10:49:59,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-26 10:49:59,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-26 10:49:59,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-26 10:49:59,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-26 10:49:59,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-26 10:49:59,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-26 10:49:59,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-26 10:49:59,353 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-26 10:49:59,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-26 10:49:59,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#39 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#40 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#41 [2023-11-26 10:49:59,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#42 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#43 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#44 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#45 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#46 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#47 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#48 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#49 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#50 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#51 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#52 [2023-11-26 10:49:59,357 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#53 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#54 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#55 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#56 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#57 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#58 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#59 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#60 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#61 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#62 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#63 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#64 [2023-11-26 10:49:59,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#65 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#66 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#67 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#68 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#69 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#70 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#71 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#72 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#73 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#74 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#75 [2023-11-26 10:49:59,359 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#76 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#77 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#78 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#79 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#80 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#81 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#82 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#83 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#84 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#85 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#86 [2023-11-26 10:49:59,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#87 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#88 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#89 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#90 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#91 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#92 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#93 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#94 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#95 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#96 [2023-11-26 10:49:59,361 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#97 [2023-11-26 10:49:59,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#98 [2023-11-26 10:49:59,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#99 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-26 10:49:59,362 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-26 10:49:59,363 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-26 10:49:59,364 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#39 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#40 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#41 [2023-11-26 10:49:59,365 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#42 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#43 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#44 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#45 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#46 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#47 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#48 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#49 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#50 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#51 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#52 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#53 [2023-11-26 10:49:59,366 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#54 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#55 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#56 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#57 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#58 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#59 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#60 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#61 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#62 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#63 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#64 [2023-11-26 10:49:59,367 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#65 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#66 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#67 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#68 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#69 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#70 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#71 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#72 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#73 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#74 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#75 [2023-11-26 10:49:59,368 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#76 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#77 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#78 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#79 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#80 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#81 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#82 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#83 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#84 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#85 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#86 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#87 [2023-11-26 10:49:59,369 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#88 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#89 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#90 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#91 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#92 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#93 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#94 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#95 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#96 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#97 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#98 [2023-11-26 10:49:59,370 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#99 [2023-11-26 10:49:59,370 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-26 10:49:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-26 10:49:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-26 10:49:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure if_usb_disconnect [2023-11-26 10:49:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure if_usb_disconnect [2023-11-26 10:49:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure usb_tx_block [2023-11-26 10:49:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_tx_block [2023-11-26 10:49:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-26 10:49:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2023-11-26 10:49:59,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2023-11-26 10:49:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-26 10:49:59,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-26 10:49:59,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-26 10:49:59,373 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2023-11-26 10:49:59,374 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#39 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#40 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#41 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#42 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#43 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#44 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#45 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#46 [2023-11-26 10:49:59,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#47 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#48 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#49 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#50 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#51 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#52 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#53 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#54 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#55 [2023-11-26 10:49:59,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#56 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#57 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#58 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#59 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#60 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#61 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#62 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#63 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#64 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#65 [2023-11-26 10:49:59,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#66 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#67 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#68 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#69 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#70 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#71 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#72 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#73 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#74 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#75 [2023-11-26 10:49:59,378 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#76 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#77 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#78 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#79 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#80 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#81 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#82 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#83 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#84 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#85 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#86 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#87 [2023-11-26 10:49:59,379 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#88 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#89 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#90 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#91 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#92 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#93 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#94 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#95 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#96 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#97 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#98 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#99 [2023-11-26 10:49:59,380 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-26 10:49:59,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-26 10:49:59,382 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-26 10:49:59,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#39 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#40 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#41 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#42 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#43 [2023-11-26 10:49:59,384 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#44 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#45 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#46 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#47 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#48 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#49 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#50 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#51 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#52 [2023-11-26 10:49:59,385 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#53 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#54 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#55 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#56 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#57 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#58 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#59 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#60 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#61 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#62 [2023-11-26 10:49:59,386 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#63 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#64 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#65 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#66 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#67 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#68 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#69 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#70 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#71 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#72 [2023-11-26 10:49:59,387 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#73 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#74 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#75 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#76 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#77 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#78 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#79 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#80 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#81 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#82 [2023-11-26 10:49:59,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#83 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#84 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#85 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#86 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#87 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#88 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#89 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#90 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#91 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#92 [2023-11-26 10:49:59,389 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#93 [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#94 [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#95 [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#96 [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#97 [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#98 [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#99 [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2023-11-26 10:49:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-26 10:49:59,390 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-26 10:49:59,390 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_num [2023-11-26 10:49:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_num [2023-11-26 10:49:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2023-11-26 10:49:59,391 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2023-11-26 10:49:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-26 10:49:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-26 10:49:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-26 10:49:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-26 10:49:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-26 10:49:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-26 10:49:59,391 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-26 10:49:59,392 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-26 10:49:59,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-26 10:49:59,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#36 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#37 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#38 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#39 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#40 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#41 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#42 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#43 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#44 [2023-11-26 10:49:59,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#45 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#46 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#47 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#48 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#49 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#50 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#51 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#52 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#53 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#54 [2023-11-26 10:49:59,396 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#55 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#56 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#57 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#58 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#59 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#60 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#61 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#62 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#63 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#64 [2023-11-26 10:49:59,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#65 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#66 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#67 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#68 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#69 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#70 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#71 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#72 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#73 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#74 [2023-11-26 10:49:59,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#75 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#76 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#77 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#78 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#79 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#80 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#81 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#82 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#83 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#84 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#85 [2023-11-26 10:49:59,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#86 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#87 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#88 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#89 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#90 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#91 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#92 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#93 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#94 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#95 [2023-11-26 10:49:59,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#96 [2023-11-26 10:49:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#97 [2023-11-26 10:49:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#98 [2023-11-26 10:49:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#99 [2023-11-26 10:49:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-26 10:49:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-26 10:49:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure lbs_remove_card [2023-11-26 10:49:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure lbs_remove_card [2023-11-26 10:49:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-26 10:49:59,401 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-26 10:49:59,401 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-26 10:49:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-26 10:49:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2023-11-26 10:49:59,402 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2023-11-26 10:49:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-26 10:49:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-26 10:49:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-26 10:49:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-26 10:49:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-26 10:49:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-26 10:49:59,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-26 10:49:59,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-26 10:49:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-26 10:49:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-26 10:49:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-26 10:49:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-26 10:49:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-26 10:49:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-26 10:49:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-26 10:49:59,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-26 10:49:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-26 10:49:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-26 10:49:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-26 10:49:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-26 10:49:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-26 10:49:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-26 10:49:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-26 10:49:59,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-26 10:49:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-26 10:49:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-26 10:49:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2023-11-26 10:49:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2023-11-26 10:49:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2023-11-26 10:49:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2023-11-26 10:49:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#39 [2023-11-26 10:49:59,406 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#40 [2023-11-26 10:49:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#41 [2023-11-26 10:49:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#42 [2023-11-26 10:49:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#43 [2023-11-26 10:49:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#44 [2023-11-26 10:49:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#45 [2023-11-26 10:49:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#46 [2023-11-26 10:49:59,407 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#47 [2023-11-26 10:49:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#48 [2023-11-26 10:49:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#49 [2023-11-26 10:49:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#50 [2023-11-26 10:49:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#51 [2023-11-26 10:49:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#52 [2023-11-26 10:49:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#53 [2023-11-26 10:49:59,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#54 [2023-11-26 10:49:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#55 [2023-11-26 10:49:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#56 [2023-11-26 10:49:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#57 [2023-11-26 10:49:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#58 [2023-11-26 10:49:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#59 [2023-11-26 10:49:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#60 [2023-11-26 10:49:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#61 [2023-11-26 10:49:59,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#62 [2023-11-26 10:49:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#63 [2023-11-26 10:49:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#64 [2023-11-26 10:49:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#65 [2023-11-26 10:49:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#66 [2023-11-26 10:49:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#67 [2023-11-26 10:49:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#68 [2023-11-26 10:49:59,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#69 [2023-11-26 10:49:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#70 [2023-11-26 10:49:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#71 [2023-11-26 10:49:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#72 [2023-11-26 10:49:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#73 [2023-11-26 10:49:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#74 [2023-11-26 10:49:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#75 [2023-11-26 10:49:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#76 [2023-11-26 10:49:59,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#77 [2023-11-26 10:49:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#78 [2023-11-26 10:49:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#79 [2023-11-26 10:49:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#80 [2023-11-26 10:49:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#81 [2023-11-26 10:49:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#82 [2023-11-26 10:49:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#83 [2023-11-26 10:49:59,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#84 [2023-11-26 10:49:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#85 [2023-11-26 10:49:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#86 [2023-11-26 10:49:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#87 [2023-11-26 10:49:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#88 [2023-11-26 10:49:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#89 [2023-11-26 10:49:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#90 [2023-11-26 10:49:59,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#91 [2023-11-26 10:49:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#92 [2023-11-26 10:49:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#93 [2023-11-26 10:49:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#94 [2023-11-26 10:49:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#95 [2023-11-26 10:49:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#96 [2023-11-26 10:49:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#97 [2023-11-26 10:49:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#98 [2023-11-26 10:49:59,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#99 [2023-11-26 10:49:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2023-11-26 10:49:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2023-11-26 10:49:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2023-11-26 10:49:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2023-11-26 10:49:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-26 10:49:59,415 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-26 10:49:59,415 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-26 10:49:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-26 10:49:59,416 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2023-11-26 10:49:59,416 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2023-11-26 10:50:00,478 INFO L241 CfgBuilder]: Building ICFG [2023-11-26 10:50:00,490 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-26 10:50:02,559 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-26 10:50:03,474 INFO L282 CfgBuilder]: Performing block encoding [2023-11-26 10:50:03,790 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-26 10:50:03,790 INFO L309 CfgBuilder]: Removed 3 assume(true) statements. [2023-11-26 10:50:03,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:50:03 BoogieIcfgContainer [2023-11-26 10:50:03,792 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-26 10:50:03,795 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-26 10:50:03,796 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-26 10:50:03,800 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-26 10:50:03,800 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.11 10:49:55" (1/3) ... [2023-11-26 10:50:03,802 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7caed4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:50:03, skipping insertion in model container [2023-11-26 10:50:03,802 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 10:49:58" (2/3) ... [2023-11-26 10:50:03,803 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7caed4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.11 10:50:03, skipping insertion in model container [2023-11-26 10:50:03,803 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.11 10:50:03" (3/3) ... [2023-11-26 10:50:03,806 INFO L112 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--wireless--libertas--usb8xxx.ko-entry_point.cil.out.i [2023-11-26 10:50:03,826 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-26 10:50:03,826 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-26 10:50:03,902 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-26 10:50:03,911 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;@59c5a363, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-26 10:50:03,911 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-26 10:50:03,922 INFO L276 IsEmpty]: Start isEmpty. Operand has 575 states, 411 states have (on average 1.5304136253041363) internal successors, (629), 425 states have internal predecessors, (629), 126 states have call successors, (126), 37 states have call predecessors, (126), 36 states have return successors, (122), 119 states have call predecessors, (122), 122 states have call successors, (122) [2023-11-26 10:50:03,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-26 10:50:03,935 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:50:03,936 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] [2023-11-26 10:50:03,936 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:50:03,945 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:50:03,945 INFO L85 PathProgramCache]: Analyzing trace with hash 985462221, now seen corresponding path program 1 times [2023-11-26 10:50:03,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:50:03,960 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [145931432] [2023-11-26 10:50:03,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:50:03,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:50:04,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:04,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:04,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:04,842 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:04,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:04,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-26 10:50:04,860 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:50:04,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [145931432] [2023-11-26 10:50:04,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [145931432] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:50:04,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:50:04,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-26 10:50:04,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [681566174] [2023-11-26 10:50:04,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:50:04,869 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-26 10:50:04,869 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:50:04,897 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-26 10:50:04,898 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-26 10:50:04,902 INFO L87 Difference]: Start difference. First operand has 575 states, 411 states have (on average 1.5304136253041363) internal successors, (629), 425 states have internal predecessors, (629), 126 states have call successors, (126), 37 states have call predecessors, (126), 36 states have return successors, (122), 119 states have call predecessors, (122), 122 states have call successors, (122) Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 10:50:09,259 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:50:09,260 INFO L93 Difference]: Finished difference Result 1787 states and 2776 transitions. [2023-11-26 10:50:09,261 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-26 10:50:09,262 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) Word has length 22 [2023-11-26 10:50:09,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:50:09,290 INFO L225 Difference]: With dead ends: 1787 [2023-11-26 10:50:09,290 INFO L226 Difference]: Without dead ends: 1202 [2023-11-26 10:50:09,298 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-26 10:50:09,301 INFO L413 NwaCegarLoop]: 416 mSDtfsCounter, 1748 mSDsluCounter, 894 mSDsCounter, 0 mSdLazyCounter, 1416 mSolverCounterSat, 753 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1845 SdHoareTripleChecker+Valid, 1310 SdHoareTripleChecker+Invalid, 2169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 753 IncrementalHoareTripleChecker+Valid, 1416 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.0s IncrementalHoareTripleChecker+Time [2023-11-26 10:50:09,302 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1845 Valid, 1310 Invalid, 2169 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [753 Valid, 1416 Invalid, 0 Unknown, 0 Unchecked, 4.0s Time] [2023-11-26 10:50:09,323 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1202 states. [2023-11-26 10:50:09,459 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1202 to 1118. [2023-11-26 10:50:09,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1118 states, 808 states have (on average 1.4913366336633664) internal successors, (1205), 824 states have internal predecessors, (1205), 240 states have call successors, (240), 70 states have call predecessors, (240), 69 states have return successors, (239), 233 states have call predecessors, (239), 239 states have call successors, (239) [2023-11-26 10:50:09,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 1118 states and 1684 transitions. [2023-11-26 10:50:09,475 INFO L78 Accepts]: Start accepts. Automaton has 1118 states and 1684 transitions. Word has length 22 [2023-11-26 10:50:09,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:50:09,476 INFO L495 AbstractCegarLoop]: Abstraction has 1118 states and 1684 transitions. [2023-11-26 10:50:09,476 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 1 states have call predecessors, (2), 1 states have call successors, (2) [2023-11-26 10:50:09,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1684 transitions. [2023-11-26 10:50:09,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-26 10:50:09,481 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:50:09,481 INFO L195 NwaCegarLoop]: trace histogram [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] [2023-11-26 10:50:09,481 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-26 10:50:09,482 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:50:09,482 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:50:09,482 INFO L85 PathProgramCache]: Analyzing trace with hash -398466069, now seen corresponding path program 1 times [2023-11-26 10:50:09,482 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:50:09,483 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1075170677] [2023-11-26 10:50:09,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:50:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:50:09,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:09,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:10,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:10,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:10,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 10:50:10,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:10,112 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-26 10:50:10,113 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:50:10,113 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1075170677] [2023-11-26 10:50:10,113 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1075170677] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:50:10,114 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:50:10,114 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 10:50:10,118 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1951878977] [2023-11-26 10:50:10,118 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:50:10,120 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 10:50:10,121 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:50:10,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 10:50:10,122 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-26 10:50:10,122 INFO L87 Difference]: Start difference. First operand 1118 states and 1684 transitions. Second operand has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-26 10:50:14,695 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:50:14,695 INFO L93 Difference]: Finished difference Result 3501 states and 5310 transitions. [2023-11-26 10:50:14,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-26 10:50:14,696 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) Word has length 31 [2023-11-26 10:50:14,696 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:50:14,721 INFO L225 Difference]: With dead ends: 3501 [2023-11-26 10:50:14,721 INFO L226 Difference]: Without dead ends: 2389 [2023-11-26 10:50:14,725 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 19 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=77, Unknown=0, NotChecked=0, Total=110 [2023-11-26 10:50:14,727 INFO L413 NwaCegarLoop]: 412 mSDtfsCounter, 1741 mSDsluCounter, 1237 mSDsCounter, 0 mSdLazyCounter, 1977 mSolverCounterSat, 749 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1836 SdHoareTripleChecker+Valid, 1649 SdHoareTripleChecker+Invalid, 2726 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 749 IncrementalHoareTripleChecker+Valid, 1977 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-11-26 10:50:14,727 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1836 Valid, 1649 Invalid, 2726 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [749 Valid, 1977 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-11-26 10:50:14,734 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2389 states. [2023-11-26 10:50:14,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2389 to 2217. [2023-11-26 10:50:14,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2217 states, 1602 states have (on average 1.4906367041198503) internal successors, (2388), 1634 states have internal predecessors, (2388), 477 states have call successors, (477), 138 states have call predecessors, (477), 137 states have return successors, (490), 464 states have call predecessors, (490), 476 states have call successors, (490) [2023-11-26 10:50:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 2217 states and 3355 transitions. [2023-11-26 10:50:14,938 INFO L78 Accepts]: Start accepts. Automaton has 2217 states and 3355 transitions. Word has length 31 [2023-11-26 10:50:14,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:50:14,938 INFO L495 AbstractCegarLoop]: Abstraction has 2217 states and 3355 transitions. [2023-11-26 10:50:14,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 3.5) internal successors, (21), 4 states have internal predecessors, (21), 3 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (3), 2 states have call predecessors, (3), 2 states have call successors, (3) [2023-11-26 10:50:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 3355 transitions. [2023-11-26 10:50:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2023-11-26 10:50:14,958 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:50:14,959 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:50:14,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-26 10:50:14,959 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:50:14,960 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:50:14,960 INFO L85 PathProgramCache]: Analyzing trace with hash -1511464507, now seen corresponding path program 1 times [2023-11-26 10:50:14,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:50:14,961 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [240130982] [2023-11-26 10:50:14,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:50:14,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:50:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2023-11-26 10:50:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,471 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:15,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:15,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-26 10:50:15,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,571 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-26 10:50:15,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-26 10:50:15,590 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:50:15,590 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [240130982] [2023-11-26 10:50:15,590 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [240130982] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:50:15,590 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:50:15,590 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 10:50:15,591 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [528753483] [2023-11-26 10:50:15,591 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:50:15,592 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 10:50:15,594 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:50:15,595 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 10:50:15,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-26 10:50:15,598 INFO L87 Difference]: Start difference. First operand 2217 states and 3355 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-26 10:50:19,002 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:50:19,002 INFO L93 Difference]: Finished difference Result 4905 states and 7412 transitions. [2023-11-26 10:50:19,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-26 10:50:19,003 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 83 [2023-11-26 10:50:19,003 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:50:19,025 INFO L225 Difference]: With dead ends: 4905 [2023-11-26 10:50:19,025 INFO L226 Difference]: Without dead ends: 2696 [2023-11-26 10:50:19,037 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-11-26 10:50:19,043 INFO L413 NwaCegarLoop]: 411 mSDtfsCounter, 1009 mSDsluCounter, 867 mSDsCounter, 0 mSdLazyCounter, 1445 mSolverCounterSat, 497 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1050 SdHoareTripleChecker+Valid, 1278 SdHoareTripleChecker+Invalid, 1942 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 497 IncrementalHoareTripleChecker+Valid, 1445 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-11-26 10:50:19,044 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1050 Valid, 1278 Invalid, 1942 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [497 Valid, 1445 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-11-26 10:50:19,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2696 states. [2023-11-26 10:50:19,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2696 to 2531. [2023-11-26 10:50:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2531 states, 1845 states have (on average 1.494308943089431) internal successors, (2757), 1897 states have internal predecessors, (2757), 516 states have call successors, (516), 156 states have call predecessors, (516), 169 states have return successors, (546), 501 states have call predecessors, (546), 515 states have call successors, (546) [2023-11-26 10:50:19,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2531 states and 3819 transitions. [2023-11-26 10:50:19,276 INFO L78 Accepts]: Start accepts. Automaton has 2531 states and 3819 transitions. Word has length 83 [2023-11-26 10:50:19,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:50:19,277 INFO L495 AbstractCegarLoop]: Abstraction has 2531 states and 3819 transitions. [2023-11-26 10:50:19,277 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 3 states have internal predecessors, (56), 2 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-26 10:50:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 3819 transitions. [2023-11-26 10:50:19,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2023-11-26 10:50:19,285 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:50:19,286 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:50:19,286 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-26 10:50:19,287 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:50:19,287 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:50:19,287 INFO L85 PathProgramCache]: Analyzing trace with hash -156092860, now seen corresponding path program 1 times [2023-11-26 10:50:19,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:50:19,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1185708775] [2023-11-26 10:50:19,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:50:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:50:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:19,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 10:50:19,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,818 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2023-11-26 10:50:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,860 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:19,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,869 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:19,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,893 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:19,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-26 10:50:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:19,957 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-26 10:50:19,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:50:19,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1185708775] [2023-11-26 10:50:19,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1185708775] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:50:19,959 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:50:19,959 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-26 10:50:19,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [77556208] [2023-11-26 10:50:19,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:50:19,960 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-26 10:50:19,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:50:19,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-26 10:50:19,961 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-26 10:50:19,961 INFO L87 Difference]: Start difference. First operand 2531 states and 3819 transitions. Second operand has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-26 10:50:23,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:50:23,692 INFO L93 Difference]: Finished difference Result 5755 states and 8617 transitions. [2023-11-26 10:50:23,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-26 10:50:23,693 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) Word has length 92 [2023-11-26 10:50:23,694 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:50:23,724 INFO L225 Difference]: With dead ends: 5755 [2023-11-26 10:50:23,724 INFO L226 Difference]: Without dead ends: 3242 [2023-11-26 10:50:23,736 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 23 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-26 10:50:23,737 INFO L413 NwaCegarLoop]: 452 mSDtfsCounter, 1338 mSDsluCounter, 715 mSDsCounter, 0 mSdLazyCounter, 1363 mSolverCounterSat, 584 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1411 SdHoareTripleChecker+Valid, 1167 SdHoareTripleChecker+Invalid, 1947 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 584 IncrementalHoareTripleChecker+Valid, 1363 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-26 10:50:23,738 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1411 Valid, 1167 Invalid, 1947 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [584 Valid, 1363 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-26 10:50:23,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3242 states. [2023-11-26 10:50:23,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3242 to 3073. [2023-11-26 10:50:23,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3073 states, 2251 states have (on average 1.4846734784540205) internal successors, (3342), 2319 states have internal predecessors, (3342), 586 states have call successors, (586), 222 states have call predecessors, (586), 235 states have return successors, (615), 559 states have call predecessors, (615), 585 states have call successors, (615) [2023-11-26 10:50:23,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 3073 states and 4543 transitions. [2023-11-26 10:50:23,998 INFO L78 Accepts]: Start accepts. Automaton has 3073 states and 4543 transitions. Word has length 92 [2023-11-26 10:50:24,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:50:24,000 INFO L495 AbstractCegarLoop]: Abstraction has 3073 states and 4543 transitions. [2023-11-26 10:50:24,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.833333333333334) internal successors, (65), 3 states have internal predecessors, (65), 3 states have call successors, (11), 5 states have call predecessors, (11), 1 states have return successors, (10), 3 states have call predecessors, (10), 3 states have call successors, (10) [2023-11-26 10:50:24,001 INFO L276 IsEmpty]: Start isEmpty. Operand 3073 states and 4543 transitions. [2023-11-26 10:50:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2023-11-26 10:50:24,010 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:50:24,011 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:50:24,011 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-26 10:50:24,011 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:50:24,011 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:50:24,012 INFO L85 PathProgramCache]: Analyzing trace with hash -1080632125, now seen corresponding path program 1 times [2023-11-26 10:50:24,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:50:24,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1382906227] [2023-11-26 10:50:24,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:50:24,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:50:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,466 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 10:50:24,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,478 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-26 10:50:24,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-26 10:50:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:24,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-26 10:50:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:24,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,595 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:24,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:24,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-26 10:50:24,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:24,684 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-11-26 10:50:24,685 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:50:24,685 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1382906227] [2023-11-26 10:50:24,685 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1382906227] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:50:24,685 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:50:24,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-26 10:50:24,685 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1202255722] [2023-11-26 10:50:24,686 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:50:24,687 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-26 10:50:24,688 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:50:24,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-26 10:50:24,689 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2023-11-26 10:50:24,689 INFO L87 Difference]: Start difference. First operand 3073 states and 4543 transitions. Second operand has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-26 10:50:28,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:50:28,660 INFO L93 Difference]: Finished difference Result 7054 states and 10464 transitions. [2023-11-26 10:50:28,660 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-26 10:50:28,661 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 118 [2023-11-26 10:50:28,661 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:50:28,690 INFO L225 Difference]: With dead ends: 7054 [2023-11-26 10:50:28,690 INFO L226 Difference]: Without dead ends: 3999 [2023-11-26 10:50:28,702 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2023-11-26 10:50:28,703 INFO L413 NwaCegarLoop]: 468 mSDtfsCounter, 1174 mSDsluCounter, 1254 mSDsCounter, 0 mSdLazyCounter, 1894 mSolverCounterSat, 610 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1204 SdHoareTripleChecker+Valid, 1722 SdHoareTripleChecker+Invalid, 2504 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 610 IncrementalHoareTripleChecker+Valid, 1894 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-11-26 10:50:28,704 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1204 Valid, 1722 Invalid, 2504 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [610 Valid, 1894 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-11-26 10:50:28,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3999 states. [2023-11-26 10:50:28,990 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3999 to 3663. [2023-11-26 10:50:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3663 states, 2685 states have (on average 1.4856610800744878) internal successors, (3989), 2773 states have internal predecessors, (3989), 690 states have call successors, (690), 274 states have call predecessors, (690), 287 states have return successors, (719), 651 states have call predecessors, (719), 689 states have call successors, (719) [2023-11-26 10:50:29,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 3663 states and 5398 transitions. [2023-11-26 10:50:29,017 INFO L78 Accepts]: Start accepts. Automaton has 3663 states and 5398 transitions. Word has length 118 [2023-11-26 10:50:29,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:50:29,018 INFO L495 AbstractCegarLoop]: Abstraction has 3663 states and 5398 transitions. [2023-11-26 10:50:29,019 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.857142857142858) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (14), 6 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-26 10:50:29,019 INFO L276 IsEmpty]: Start isEmpty. Operand 3663 states and 5398 transitions. [2023-11-26 10:50:29,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-11-26 10:50:29,035 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:50:29,035 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:50:29,035 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-26 10:50:29,036 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:50:29,036 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:50:29,036 INFO L85 PathProgramCache]: Analyzing trace with hash 325467161, now seen corresponding path program 1 times [2023-11-26 10:50:29,036 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:50:29,037 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1920003406] [2023-11-26 10:50:29,037 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:50:29,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:50:29,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,455 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 10:50:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-26 10:50:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-26 10:50:29,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:29,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-11-26 10:50:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,584 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-26 10:50:29,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,630 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:29,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,652 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:29,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-26 10:50:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:29,701 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2023-11-26 10:50:29,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:50:29,702 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1920003406] [2023-11-26 10:50:29,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1920003406] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:50:29,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:50:29,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-11-26 10:50:29,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946168142] [2023-11-26 10:50:29,703 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:50:29,704 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-26 10:50:29,704 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:50:29,705 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-26 10:50:29,705 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-11-26 10:50:29,705 INFO L87 Difference]: Start difference. First operand 3663 states and 5398 transitions. Second operand has 8 states, 8 states have (on average 11.875) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (15), 6 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-26 10:50:35,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-26 10:50:35,850 INFO L93 Difference]: Finished difference Result 10043 states and 14883 transitions. [2023-11-26 10:50:35,851 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-26 10:50:35,851 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.875) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (15), 6 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 140 [2023-11-26 10:50:35,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-26 10:50:35,901 INFO L225 Difference]: With dead ends: 10043 [2023-11-26 10:50:35,901 INFO L226 Difference]: Without dead ends: 6398 [2023-11-26 10:50:35,914 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 24 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2023-11-26 10:50:35,915 INFO L413 NwaCegarLoop]: 794 mSDtfsCounter, 1503 mSDsluCounter, 2608 mSDsCounter, 0 mSdLazyCounter, 3303 mSolverCounterSat, 626 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1584 SdHoareTripleChecker+Valid, 3402 SdHoareTripleChecker+Invalid, 3929 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 626 IncrementalHoareTripleChecker+Valid, 3303 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2023-11-26 10:50:35,916 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1584 Valid, 3402 Invalid, 3929 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [626 Valid, 3303 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2023-11-26 10:50:35,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6398 states. [2023-11-26 10:50:36,326 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6398 to 3707. [2023-11-26 10:50:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3707 states, 2721 states have (on average 1.4865858140389563) internal successors, (4045), 2809 states have internal predecessors, (4045), 698 states have call successors, (698), 274 states have call predecessors, (698), 287 states have return successors, (727), 659 states have call predecessors, (727), 697 states have call successors, (727) [2023-11-26 10:50:36,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3707 states to 3707 states and 5470 transitions. [2023-11-26 10:50:36,354 INFO L78 Accepts]: Start accepts. Automaton has 3707 states and 5470 transitions. Word has length 140 [2023-11-26 10:50:36,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-26 10:50:36,355 INFO L495 AbstractCegarLoop]: Abstraction has 3707 states and 5470 transitions. [2023-11-26 10:50:36,355 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.875) internal successors, (95), 4 states have internal predecessors, (95), 2 states have call successors, (15), 6 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-26 10:50:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5470 transitions. [2023-11-26 10:50:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2023-11-26 10:50:36,369 INFO L187 NwaCegarLoop]: Found error trace [2023-11-26 10:50:36,369 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-26 10:50:36,369 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-26 10:50:36,369 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-26 10:50:36,370 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-26 10:50:36,370 INFO L85 PathProgramCache]: Analyzing trace with hash -124010414, now seen corresponding path program 1 times [2023-11-26 10:50:36,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-26 10:50:36,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271467332] [2023-11-26 10:50:36,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-26 10:50:36,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-26 10:50:36,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:36,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:36,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:36,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:36,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:36,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2023-11-26 10:50:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:36,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2023-11-26 10:50:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:36,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2023-11-26 10:50:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:36,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:36,985 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2023-11-26 10:50:36,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:37,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2023-11-26 10:50:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:37,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:37,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:37,235 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2023-11-26 10:50:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:37,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:37,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:37,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:37,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:37,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-26 10:50:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:37,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2023-11-26 10:50:37,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-26 10:50:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2023-11-26 10:50:37,786 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-26 10:50:37,786 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271467332] [2023-11-26 10:50:37,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [271467332] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-26 10:50:37,787 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-26 10:50:37,787 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2023-11-26 10:50:37,787 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1187396493] [2023-11-26 10:50:37,787 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-26 10:50:37,788 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-26 10:50:37,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-26 10:50:37,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-26 10:50:37,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=54, Unknown=0, NotChecked=0, Total=72 [2023-11-26 10:50:37,789 INFO L87 Difference]: Start difference. First operand 3707 states and 5470 transitions. Second operand has 9 states, 9 states have (on average 10.222222222222221) internal successors, (92), 4 states have internal predecessors, (92), 2 states have call successors, (15), 6 states have call predecessors, (15), 3 states have return successors, (14), 3 states have call predecessors, (14), 2 states have call successors, (14)