./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP --witnessprinter.witness.filename witness.graphml --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 2780fc0b078cd95366c58e63c05c4168e73cfd193d5f7dd189d6eaa3d38deb42 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 22:30:05,251 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 22:30:05,325 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 22:30:05,331 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 22:30:05,332 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 22:30:05,362 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 22:30:05,363 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 22:30:05,364 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 22:30:05,366 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 22:30:05,369 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 22:30:05,370 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 22:30:05,371 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 22:30:05,372 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 22:30:05,377 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 22:30:05,378 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 22:30:05,378 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 22:30:05,379 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 22:30:05,379 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 22:30:05,380 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 22:30:05,380 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 22:30:05,381 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 22:30:05,382 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 22:30:05,382 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 22:30:05,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 22:30:05,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 22:30:05,384 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:30:05,384 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 22:30:05,385 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 22:30:05,385 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 22:30:05,386 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 22:30:05,387 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 22:30:05,388 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 22:30:05,388 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 22:30:05,388 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 22:30:05,388 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 22:30:05,389 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 22:30:05,389 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2780fc0b078cd95366c58e63c05c4168e73cfd193d5f7dd189d6eaa3d38deb42 [2023-11-06 22:30:05,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 22:30:05,725 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 22:30:05,728 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 22:30:05,730 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 22:30:05,731 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 22:30:05,732 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2023-11-06 22:30:09,147 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 22:30:10,256 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 22:30:10,263 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2023-11-06 22:30:10,361 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/data/e406d216a/7cd4a24970dd443c95c8f18eb0dc87bb/FLAG05108d773 [2023-11-06 22:30:10,378 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/data/e406d216a/7cd4a24970dd443c95c8f18eb0dc87bb [2023-11-06 22:30:10,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 22:30:10,389 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 22:30:10,392 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 22:30:10,393 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 22:30:10,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 22:30:10,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:30:10" (1/1) ... [2023-11-06 22:30:10,402 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c01ca10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:10, skipping insertion in model container [2023-11-06 22:30:10,402 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 10:30:10" (1/1) ... [2023-11-06 22:30:10,703 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 22:30:16,745 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595361,595374] [2023-11-06 22:30:16,750 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595527,595540] [2023-11-06 22:30:16,751 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595691,595704] [2023-11-06 22:30:16,751 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595856,595869] [2023-11-06 22:30:16,792 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:30:16,945 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 22:30:17,120 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6844] [2023-11-06 22:30:17,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("rep; bsf %1,%0": "=r" (word): "r" (~ word)); [6857] [2023-11-06 22:30:17,144 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 *)"drivers/net/wireless/rt2x00/rt2x00.h"), "i" (1033), "i" (12UL)); [7098-7099] [2023-11-06 22:30:17,145 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 *)"drivers/net/wireless/rt2x00/rt2x00.h"), "i" (1033), "i" (12UL)); [7109-7110] [2023-11-06 22:30:17,147 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 *)"drivers/net/wireless/rt2x00/rt2x00.h"), "i" (1040), "i" (12UL)); [7131-7132] [2023-11-06 22:30:17,147 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 *)"drivers/net/wireless/rt2x00/rt2x00.h"), "i" (1040), "i" (12UL)); [7142-7143] [2023-11-06 22:30:17,338 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 *)"drivers/net/wireless/rt2x00/rt2500usb.c"), "i" (535), "i" (12UL)); [9147-9148] [2023-11-06 22:30:17,338 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 *)"drivers/net/wireless/rt2x00/rt2500usb.c"), "i" (535), "i" (12UL)); [9157-9158] [2023-11-06 22:30:17,916 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 *)"drivers/net/wireless/rt2x00/rt2500usb.c"), "i" (1907), "i" (12UL)); [15732-15733] [2023-11-06 22:30:18,056 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595361,595374] [2023-11-06 22:30:18,056 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595527,595540] [2023-11-06 22:30:18,057 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595691,595704] [2023-11-06 22:30:18,058 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_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i[595856,595869] [2023-11-06 22:30:18,070 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 22:30:18,495 INFO L206 MainTranslator]: Completed translation [2023-11-06 22:30:18,496 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18 WrapperNode [2023-11-06 22:30:18,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 22:30:18,498 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 22:30:18,498 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 22:30:18,499 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 22:30:18,508 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:18,782 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:19,510 INFO L138 Inliner]: procedures = 555, calls = 6841, calls flagged for inlining = 204, calls inlined = 189, statements flattened = 13269 [2023-11-06 22:30:19,512 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 22:30:19,513 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 22:30:19,513 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 22:30:19,513 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 22:30:19,526 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:19,526 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:19,711 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:19,712 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:20,242 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:20,327 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:20,534 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:20,636 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:20,858 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 22:30:20,877 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 22:30:20,877 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 22:30:20,878 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 22:30:20,879 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (1/1) ... [2023-11-06 22:30:20,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 22:30:20,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 22:30:20,965 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 22:30:21,007 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e40507dd-ebd0-4491-8c87-ce2d2ca55ea0/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 22:30:21,071 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1295 [2023-11-06 22:30:21,071 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1295 [2023-11-06 22:30:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_desc_write [2023-11-06 22:30:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_desc_write [2023-11-06 22:30:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1293 [2023-11-06 22:30:21,072 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1293 [2023-11-06 22:30:21,072 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1298 [2023-11-06 22:30:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1298 [2023-11-06 22:30:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1296 [2023-11-06 22:30:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1296 [2023-11-06 22:30:21,073 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2023-11-06 22:30:21,073 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2023-11-06 22:30:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_conf_tx [2023-11-06 22:30:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_conf_tx [2023-11-06 22:30:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_kick_queue [2023-11-06 22:30:21,074 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_kick_queue [2023-11-06 22:30:21,074 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 22:30:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 22:30:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_addr [2023-11-06 22:30:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_addr [2023-11-06 22:30:21,075 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_filter [2023-11-06 22:30:21,075 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_filter [2023-11-06 22:30:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_stats [2023-11-06 22:30:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_stats [2023-11-06 22:30:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1093 [2023-11-06 22:30:21,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1093 [2023-11-06 22:30:21,076 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1091 [2023-11-06 22:30:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1091 [2023-11-06 22:30:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_sw_scan_start [2023-11-06 22:30:21,077 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_sw_scan_start [2023-11-06 22:30:21,077 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1097 [2023-11-06 22:30:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1097 [2023-11-06 22:30:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1095 [2023-11-06 22:30:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1095 [2023-11-06 22:30:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_806 [2023-11-06 22:30:21,078 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_806 [2023-11-06 22:30:21,078 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_807 [2023-11-06 22:30:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_807 [2023-11-06 22:30:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1099 [2023-11-06 22:30:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1099 [2023-11-06 22:30:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_805 [2023-11-06 22:30:21,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_805 [2023-11-06 22:30:21,079 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_811 [2023-11-06 22:30:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_811 [2023-11-06 22:30:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_812 [2023-11-06 22:30:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_812 [2023-11-06 22:30:21,080 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_write [2023-11-06 22:30:21,080 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_write [2023-11-06 22:30:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_uninitialize [2023-11-06 22:30:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_uninitialize [2023-11-06 22:30:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 22:30:21,081 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 22:30:21,081 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_817 [2023-11-06 22:30:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_817 [2023-11-06 22:30:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1089 [2023-11-06 22:30:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1089 [2023-11-06 22:30:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_818 [2023-11-06 22:30:21,082 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_818 [2023-11-06 22:30:21,082 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_819 [2023-11-06 22:30:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_819 [2023-11-06 22:30:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_813 [2023-11-06 22:30:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_813 [2023-11-06 22:30:21,083 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 22:30:21,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 22:30:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-06 22:30:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2023-11-06 22:30:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_820 [2023-11-06 22:30:21,084 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_820 [2023-11-06 22:30:21,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_csr_mutex_of_rt2x00_dev [2023-11-06 22:30:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_csr_mutex_of_rt2x00_dev [2023-11-06 22:30:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_702 [2023-11-06 22:30:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_702 [2023-11-06 22:30:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_tx_frames_pending [2023-11-06 22:30:21,085 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_tx_frames_pending [2023-11-06 22:30:21,085 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 22:30:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_probe_hw [2023-11-06 22:30:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_probe_hw [2023-11-06 22:30:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_watchdog [2023-11-06 22:30:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_watchdog [2023-11-06 22:30:21,086 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_flush [2023-11-06 22:30:21,086 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_flush [2023-11-06 22:30:21,087 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request_sw [2023-11-06 22:30:21,095 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request_sw [2023-11-06 22:30:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 22:30:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_bss_info_changed [2023-11-06 22:30:21,096 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_bss_info_changed [2023-11-06 22:30:21,096 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-06 22:30:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2023-11-06 22:30:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_get_tx_data_len [2023-11-06 22:30:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_get_tx_data_len [2023-11-06 22:30:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 22:30:21,097 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 22:30:21,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 22:30:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_queue_init [2023-11-06 22:30:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_queue_init [2023-11-06 22:30:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 22:30:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 22:30:21,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 22:30:21,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 22:30:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 22:30:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_187 [2023-11-06 22:30:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_187 [2023-11-06 22:30:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_186 [2023-11-06 22:30:21,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_186 [2023-11-06 22:30:21,099 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_159 [2023-11-06 22:30:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_159 [2023-11-06 22:30:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-06 22:30:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-06 22:30:21,100 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_stop_queue [2023-11-06 22:30:21,100 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_stop_queue [2023-11-06 22:30:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_start_queue [2023-11-06 22:30:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_start_queue [2023-11-06 22:30:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf [2023-11-06 22:30:21,101 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf [2023-11-06 22:30:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 22:30:21,101 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2023-11-06 22:30:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2023-11-06 22:30:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_set_device_state [2023-11-06 22:30:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_set_device_state [2023-11-06 22:30:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_161 [2023-11-06 22:30:21,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_161 [2023-11-06 22:30:21,102 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_160 [2023-11-06 22:30:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_160 [2023-11-06 22:30:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_283 [2023-11-06 22:30:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_283 [2023-11-06 22:30:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 22:30:21,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 22:30:21,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 22:30:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2023-11-06 22:30:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2023-11-06 22:30:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 22:30:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_link_stats [2023-11-06 22:30:21,104 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_link_stats [2023-11-06 22:30:21,104 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_fill_rxdone [2023-11-06 22:30:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_fill_rxdone [2023-11-06 22:30:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:30:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 22:30:21,105 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2x00_desc_write [2023-11-06 22:30:21,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2x00_desc_write [2023-11-06 22:30:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_tx [2023-11-06 22:30:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_tx [2023-11-06 22:30:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_195 [2023-11-06 22:30:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_195 [2023-11-06 22:30:21,106 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_disconnect [2023-11-06 22:30:21,106 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_disconnect [2023-11-06 22:30:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_add_interface [2023-11-06 22:30:21,113 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_add_interface [2023-11-06 22:30:21,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 22:30:21,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 22:30:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_tim [2023-11-06 22:30:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_tim [2023-11-06 22:30:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_bbp_write [2023-11-06 22:30:21,114 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_bbp_write [2023-11-06 22:30:21,114 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_clear_entry [2023-11-06 22:30:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_clear_entry [2023-11-06 22:30:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_213 [2023-11-06 22:30:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_213 [2023-11-06 22:30:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_ant [2023-11-06 22:30:21,115 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_ant [2023-11-06 22:30:21,115 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_218 [2023-11-06 22:30:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_218 [2023-11-06 22:30:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_217 [2023-11-06 22:30:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_217 [2023-11-06 22:30:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_576 [2023-11-06 22:30:21,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_576 [2023-11-06 22:30:21,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 22:30:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 22:30:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 22:30:21,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 22:30:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_572 [2023-11-06 22:30:21,117 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_572 [2023-11-06 22:30:21,117 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_resume [2023-11-06 22:30:21,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_resume [2023-11-06 22:30:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_stop [2023-11-06 22:30:21,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_stop [2023-11-06 22:30:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_219 [2023-11-06 22:30:21,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_219 [2023-11-06 22:30:21,118 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_key [2023-11-06 22:30:21,119 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_key [2023-11-06 22:30:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_585 [2023-11-06 22:30:21,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_585 [2023-11-06 22:30:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_586 [2023-11-06 22:30:21,119 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_586 [2023-11-06 22:30:21,119 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_465 [2023-11-06 22:30:21,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_465 [2023-11-06 22:30:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_multiwrite [2023-11-06 22:30:21,120 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_multiwrite [2023-11-06 22:30:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_467 [2023-11-06 22:30:21,120 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_467 [2023-11-06 22:30:21,120 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_584 [2023-11-06 22:30:21,121 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_584 [2023-11-06 22:30:21,121 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_220 [2023-11-06 22:30:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_220 [2023-11-06 22:30:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2023-11-06 22:30:21,135 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2023-11-06 22:30:21,135 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_549 [2023-11-06 22:30:21,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_549 [2023-11-06 22:30:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_798 [2023-11-06 22:30:21,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_798 [2023-11-06 22:30:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_436 [2023-11-06 22:30:21,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_436 [2023-11-06 22:30:21,136 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_558 [2023-11-06 22:30:21,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_558 [2023-11-06 22:30:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2023-11-06 22:30:21,137 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2023-11-06 22:30:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_559 [2023-11-06 22:30:21,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_559 [2023-11-06 22:30:21,137 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_438 [2023-11-06 22:30:21,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_438 [2023-11-06 22:30:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_552 [2023-11-06 22:30:21,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_552 [2023-11-06 22:30:21,138 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_553 [2023-11-06 22:30:21,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_553 [2023-11-06 22:30:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_554 [2023-11-06 22:30:21,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_554 [2023-11-06 22:30:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1506 [2023-11-06 22:30:21,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1506 [2023-11-06 22:30:21,139 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_434 [2023-11-06 22:30:21,139 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_434 [2023-11-06 22:30:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure _rt2x00_desc_read [2023-11-06 22:30:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure _rt2x00_desc_read [2023-11-06 22:30:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_req_buff_lock [2023-11-06 22:30:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_req_buff_lock [2023-11-06 22:30:21,140 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_446 [2023-11-06 22:30:21,140 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_446 [2023-11-06 22:30:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_447 [2023-11-06 22:30:21,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_447 [2023-11-06 22:30:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_569 [2023-11-06 22:30:21,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_569 [2023-11-06 22:30:21,141 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_443 [2023-11-06 22:30:21,141 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_443 [2023-11-06 22:30:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_444 [2023-11-06 22:30:21,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_444 [2023-11-06 22:30:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_560 [2023-11-06 22:30:21,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_560 [2023-11-06 22:30:21,142 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_flush_queue [2023-11-06 22:30:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_flush_queue [2023-11-06 22:30:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_440 [2023-11-06 22:30:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_440 [2023-11-06 22:30:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_led [2023-11-06 22:30:21,143 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_led [2023-11-06 22:30:21,143 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_remove_interface [2023-11-06 22:30:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_remove_interface [2023-11-06 22:30:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 22:30:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1411 [2023-11-06 22:30:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1411 [2023-11-06 22:30:21,144 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1527 [2023-11-06 22:30:21,144 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1527 [2023-11-06 22:30:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1406 [2023-11-06 22:30:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1406 [2023-11-06 22:30:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_initialize [2023-11-06 22:30:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_initialize [2023-11-06 22:30:21,145 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1407 [2023-11-06 22:30:21,145 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1407 [2023-11-06 22:30:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_374 [2023-11-06 22:30:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_374 [2023-11-06 22:30:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_key [2023-11-06 22:30:21,146 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_key [2023-11-06 22:30:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 22:30:21,146 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_regbusy_read [2023-11-06 22:30:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_regbusy_read [2023-11-06 22:30:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1519 [2023-11-06 22:30:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1519 [2023-11-06 22:30:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request [2023-11-06 22:30:21,147 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request [2023-11-06 22:30:21,147 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_csr_mutex_of_rt2x00_dev [2023-11-06 22:30:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_csr_mutex_of_rt2x00_dev [2023-11-06 22:30:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 22:30:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1792 [2023-11-06 22:30:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1792 [2023-11-06 22:30:21,148 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1434 [2023-11-06 22:30:21,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1434 [2023-11-06 22:30:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1433 [2023-11-06 22:30:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1433 [2023-11-06 22:30:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 22:30:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 22:30:21,149 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1426 [2023-11-06 22:30:21,149 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1426 [2023-11-06 22:30:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1425 [2023-11-06 22:30:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1425 [2023-11-06 22:30:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config [2023-11-06 22:30:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config [2023-11-06 22:30:21,150 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_478 [2023-11-06 22:30:21,150 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_478 [2023-11-06 22:30:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_592 [2023-11-06 22:30:21,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_592 [2023-11-06 22:30:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure get_skb_frame_desc [2023-11-06 22:30:21,151 INFO L138 BoogieDeclarations]: Found implementation of procedure get_skb_frame_desc [2023-11-06 22:30:21,151 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_594 [2023-11-06 22:30:21,151 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_594 [2023-11-06 22:30:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_595 [2023-11-06 22:30:21,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_595 [2023-11-06 22:30:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_474 [2023-11-06 22:30:21,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_474 [2023-11-06 22:30:21,152 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 22:30:21,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 22:30:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_read [2023-11-06 22:30:21,163 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_read [2023-11-06 22:30:21,163 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1302 [2023-11-06 22:30:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1302 [2023-11-06 22:30:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1417 [2023-11-06 22:30:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1417 [2023-11-06 22:30:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1418 [2023-11-06 22:30:21,164 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1418 [2023-11-06 22:30:21,164 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_368 [2023-11-06 22:30:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_368 [2023-11-06 22:30:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_start [2023-11-06 22:30:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_start [2023-11-06 22:30:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_rf_read [2023-11-06 22:30:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_rf_read [2023-11-06 22:30:21,165 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_configure_filter [2023-11-06 22:30:21,165 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_configure_filter [2023-11-06 22:30:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_967 [2023-11-06 22:30:21,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_967 [2023-11-06 22:30:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_846 [2023-11-06 22:30:21,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_846 [2023-11-06 22:30:21,166 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_antenna [2023-11-06 22:30:21,166 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_antenna [2023-11-06 22:30:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_847 [2023-11-06 22:30:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_847 [2023-11-06 22:30:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_726 [2023-11-06 22:30:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_726 [2023-11-06 22:30:21,167 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_848 [2023-11-06 22:30:21,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_848 [2023-11-06 22:30:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1206 [2023-11-06 22:30:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1206 [2023-11-06 22:30:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_730 [2023-11-06 22:30:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_730 [2023-11-06 22:30:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_610 [2023-11-06 22:30:21,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_610 [2023-11-06 22:30:21,168 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 22:30:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 22:30:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_write [2023-11-06 22:30:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_write [2023-11-06 22:30:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1442 [2023-11-06 22:30:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1442 [2023-11-06 22:30:21,169 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_instance_release_2_4 [2023-11-06 22:30:21,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_instance_release_2_4 [2023-11-06 22:30:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1441 [2023-11-06 22:30:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1441 [2023-11-06 22:30:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1204 [2023-11-06 22:30:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1204 [2023-11-06 22:30:21,170 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1203 [2023-11-06 22:30:21,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1203 [2023-11-06 22:30:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_858 [2023-11-06 22:30:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_858 [2023-11-06 22:30:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_859 [2023-11-06 22:30:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_859 [2023-11-06 22:30:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_865 [2023-11-06 22:30:21,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_865 [2023-11-06 22:30:21,171 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_860 [2023-11-06 22:30:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_860 [2023-11-06 22:30:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_500 [2023-11-06 22:30:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_500 [2023-11-06 22:30:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-11-06 22:30:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-11-06 22:30:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_write_beacon [2023-11-06 22:30:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_write_beacon [2023-11-06 22:30:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_write_lock [2023-11-06 22:30:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_write_lock [2023-11-06 22:30:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 22:30:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 22:30:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_set_antenna [2023-11-06 22:30:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_set_antenna [2023-11-06 22:30:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_708 [2023-11-06 22:30:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_708 [2023-11-06 22:30:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1110 [2023-11-06 22:30:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1110 [2023-11-06 22:30:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_init_registers [2023-11-06 22:30:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_init_registers [2023-11-06 22:30:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1358 [2023-11-06 22:30:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1358 [2023-11-06 22:30:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_824 [2023-11-06 22:30:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_824 [2023-11-06 22:30:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1115 [2023-11-06 22:30:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1115 [2023-11-06 22:30:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_825 [2023-11-06 22:30:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_825 [2023-11-06 22:30:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1114 [2023-11-06 22:30:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1114 [2023-11-06 22:30:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_826 [2023-11-06 22:30:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_826 [2023-11-06 22:30:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_827 [2023-11-06 22:30:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_827 [2023-11-06 22:30:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1109 [2023-11-06 22:30:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1109 [2023-11-06 22:30:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_831 [2023-11-06 22:30:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_831 [2023-11-06 22:30:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 22:30:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1108 [2023-11-06 22:30:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1108 [2023-11-06 22:30:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_832 [2023-11-06 22:30:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_832 [2023-11-06 22:30:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1107 [2023-11-06 22:30:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1107 [2023-11-06 22:30:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_833 [2023-11-06 22:30:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_833 [2023-11-06 22:30:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_834 [2023-11-06 22:30:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_834 [2023-11-06 22:30:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 22:30:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 22:30:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_reset_tuner [2023-11-06 22:30:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_reset_tuner [2023-11-06 22:30:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1464 [2023-11-06 22:30:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1464 [2023-11-06 22:30:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1101 [2023-11-06 22:30:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1101 [2023-11-06 22:30:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_839 [2023-11-06 22:30:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_839 [2023-11-06 22:30:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_718 [2023-11-06 22:30:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_718 [2023-11-06 22:30:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1100 [2023-11-06 22:30:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1100 [2023-11-06 22:30:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_register_read_lock [2023-11-06 22:30:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_register_read_lock [2023-11-06 22:30:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1103 [2023-11-06 22:30:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1103 [2023-11-06 22:30:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1102 [2023-11-06 22:30:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1102 [2023-11-06 22:30:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_838 [2023-11-06 22:30:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_838 [2023-11-06 22:30:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_722 [2023-11-06 22:30:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_722 [2023-11-06 22:30:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_966 [2023-11-06 22:30:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_966 [2023-11-06 22:30:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_845 [2023-11-06 22:30:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_845 [2023-11-06 22:30:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_840 [2023-11-06 22:30:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_840 [2023-11-06 22:30:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_841 [2023-11-06 22:30:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_841 [2023-11-06 22:30:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_get_ringparam [2023-11-06 22:30:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_get_ringparam [2023-11-06 22:30:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00mac_sw_scan_complete [2023-11-06 22:30:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00mac_sw_scan_complete [2023-11-06 22:30:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1376 [2023-11-06 22:30:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1376 [2023-11-06 22:30:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1375 [2023-11-06 22:30:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1375 [2023-11-06 22:30:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1374 [2023-11-06 22:30:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1374 [2023-11-06 22:30:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1017 [2023-11-06 22:30:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1017 [2023-11-06 22:30:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1016 [2023-11-06 22:30:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1016 [2023-11-06 22:30:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_407 [2023-11-06 22:30:21,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_407 [2023-11-06 22:30:21,206 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_408 [2023-11-06 22:30:21,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_408 [2023-11-06 22:30:21,206 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_write_tx_desc [2023-11-06 22:30:21,206 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_write_tx_desc [2023-11-06 22:30:21,206 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_776 [2023-11-06 22:30:21,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_776 [2023-11-06 22:30:21,207 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_898 [2023-11-06 22:30:21,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_898 [2023-11-06 22:30:21,207 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_777 [2023-11-06 22:30:21,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_777 [2023-11-06 22:30:21,207 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_656 [2023-11-06 22:30:21,207 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_656 [2023-11-06 22:30:21,207 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_415 [2023-11-06 22:30:21,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_415 [2023-11-06 22:30:21,208 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_658 [2023-11-06 22:30:21,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_658 [2023-11-06 22:30:21,208 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_894 [2023-11-06 22:30:21,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_894 [2023-11-06 22:30:21,208 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_410 [2023-11-06 22:30:21,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_410 [2023-11-06 22:30:21,209 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_775 [2023-11-06 22:30:21,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_775 [2023-11-06 22:30:21,209 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_890 [2023-11-06 22:30:21,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_890 [2023-11-06 22:30:21,209 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_770 [2023-11-06 22:30:21,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_770 [2023-11-06 22:30:21,209 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2023-11-06 22:30:21,210 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2023-11-06 22:30:21,210 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_erp [2023-11-06 22:30:21,210 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_erp [2023-11-06 22:30:21,210 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_desc_read [2023-11-06 22:30:21,210 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_desc_read [2023-11-06 22:30:21,213 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2023-11-06 22:30:21,213 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2023-11-06 22:30:21,213 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1360 [2023-11-06 22:30:21,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1360 [2023-11-06 22:30:21,214 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_enable_radio [2023-11-06 22:30:21,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_enable_radio [2023-11-06 22:30:21,214 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_rfkill_poll [2023-11-06 22:30:21,214 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_rfkill_poll [2023-11-06 22:30:21,214 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1365 [2023-11-06 22:30:21,214 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1365 [2023-11-06 22:30:21,214 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1364 [2023-11-06 22:30:21,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1364 [2023-11-06 22:30:21,215 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1362 [2023-11-06 22:30:21,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1362 [2023-11-06 22:30:21,215 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1489 [2023-11-06 22:30:21,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1489 [2023-11-06 22:30:21,215 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1367 [2023-11-06 22:30:21,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1367 [2023-11-06 22:30:21,216 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1487 [2023-11-06 22:30:21,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1487 [2023-11-06 22:30:21,216 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1366 [2023-11-06 22:30:21,216 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1366 [2023-11-06 22:30:21,216 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_config_intf [2023-11-06 22:30:21,216 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_config_intf [2023-11-06 22:30:21,216 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1119 [2023-11-06 22:30:21,217 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1119 [2023-11-06 22:30:21,231 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_bbp_read [2023-11-06 22:30:21,231 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_bbp_read [2023-11-06 22:30:21,231 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_668 [2023-11-06 22:30:21,231 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_668 [2023-11-06 22:30:21,231 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_547 [2023-11-06 22:30:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_547 [2023-11-06 22:30:21,232 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1117 [2023-11-06 22:30:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1117 [2023-11-06 22:30:21,232 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_548 [2023-11-06 22:30:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_548 [2023-11-06 22:30:21,232 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_664 [2023-11-06 22:30:21,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_664 [2023-11-06 22:30:21,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 22:30:21,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 22:30:21,233 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_661 [2023-11-06 22:30:21,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_661 [2023-11-06 22:30:21,233 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1031 [2023-11-06 22:30:21,233 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1031 [2023-11-06 22:30:21,233 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1030 [2023-11-06 22:30:21,234 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1030 [2023-11-06 22:30:21,234 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1392 [2023-11-06 22:30:21,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1392 [2023-11-06 22:30:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1270 [2023-11-06 22:30:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1270 [2023-11-06 22:30:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1155 [2023-11-06 22:30:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1155 [2023-11-06 22:30:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_868 [2023-11-06 22:30:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_868 [2023-11-06 22:30:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_747 [2023-11-06 22:30:21,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_747 [2023-11-06 22:30:21,283 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_869 [2023-11-06 22:30:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_869 [2023-11-06 22:30:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_754 [2023-11-06 22:30:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_754 [2023-11-06 22:30:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_752 [2023-11-06 22:30:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_752 [2023-11-06 22:30:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_753 [2023-11-06 22:30:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_753 [2023-11-06 22:30:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_511 [2023-11-06 22:30:21,284 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_511 [2023-11-06 22:30:21,284 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1020 [2023-11-06 22:30:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1020 [2023-11-06 22:30:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure rt2500usb_rf_write [2023-11-06 22:30:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2500usb_rf_write [2023-11-06 22:30:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1266 [2023-11-06 22:30:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1266 [2023-11-06 22:30:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1264 [2023-11-06 22:30:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1264 [2023-11-06 22:30:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 22:30:21,285 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1384 [2023-11-06 22:30:21,285 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1384 [2023-11-06 22:30:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1269 [2023-11-06 22:30:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1269 [2023-11-06 22:30:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_886 [2023-11-06 22:30:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_886 [2023-11-06 22:30:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_1018 [2023-11-06 22:30:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_1018 [2023-11-06 22:30:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2023-11-06 22:30:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2023-11-06 22:30:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_rt2500usb_driver_exit_6_2 [2023-11-06 22:30:21,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_rt2500usb_driver_exit_6_2 [2023-11-06 22:30:21,286 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_641 [2023-11-06 22:30:21,287 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_641 [2023-11-06 22:30:21,287 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_884 [2023-11-06 22:30:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_884 [2023-11-06 22:30:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00_eeprom_read [2023-11-06 22:30:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00_eeprom_read [2023-11-06 22:30:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_885 [2023-11-06 22:30:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_885 [2023-11-06 22:30:21,294 INFO L130 BoogieDeclarations]: Found specification of procedure rt2x00usb_vendor_request_buff [2023-11-06 22:30:21,294 INFO L138 BoogieDeclarations]: Found implementation of procedure rt2x00usb_vendor_request_buff [2023-11-06 22:30:21,295 INFO L130 BoogieDeclarations]: Found specification of procedure __compiletime_assert_880 [2023-11-06 22:30:21,295 INFO L138 BoogieDeclarations]: Found implementation of procedure __compiletime_assert_880 [2023-11-06 22:30:22,770 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 22:30:22,778 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 22:30:25,771 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 22:30:56,876 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2023-11-06 22:30:57,191 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 22:30:57,223 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 22:30:57,224 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-06 22:30:57,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:30:57 BoogieIcfgContainer [2023-11-06 22:30:57,231 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 22:30:57,234 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 22:30:57,234 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 22:30:57,238 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 22:30:57,238 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 10:30:10" (1/3) ... [2023-11-06 22:30:57,239 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ee76910 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:30:57, skipping insertion in model container [2023-11-06 22:30:57,239 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 10:30:18" (2/3) ... [2023-11-06 22:30:57,240 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1ee76910 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 10:30:57, skipping insertion in model container [2023-11-06 22:30:57,240 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 10:30:57" (3/3) ... [2023-11-06 22:30:57,241 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-wireless-rt2x00-rt2500usb.cil.i [2023-11-06 22:30:57,261 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 22:30:57,261 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2023-11-06 22:30:57,449 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 22:30:57,459 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=LoopsAndPotentialCycles, 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;@71c05baa, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 22:30:57,459 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2023-11-06 22:30:57,488 INFO L276 IsEmpty]: Start isEmpty. Operand has 5422 states, 4042 states have (on average 1.4658584858980703) internal successors, (5925), 4562 states have internal predecessors, (5925), 1097 states have call successors, (1097), 281 states have call predecessors, (1097), 280 states have return successors, (1091), 1091 states have call predecessors, (1091), 1091 states have call successors, (1091) [2023-11-06 22:30:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2023-11-06 22:30:57,559 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:30:57,561 INFO L195 NwaCegarLoop]: trace histogram [63, 63, 62, 62, 62, 62, 62, 62, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:30:57,562 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:30:57,567 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:30:57,568 INFO L85 PathProgramCache]: Analyzing trace with hash 902526619, now seen corresponding path program 1 times [2023-11-06 22:30:57,579 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:30:57,579 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1309459014] [2023-11-06 22:30:57,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:30:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:30:58,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,648 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:30:59,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,698 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:30:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:30:59,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:30:59,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:30:59,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:30:59,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,838 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 22:30:59,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:30:59,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:30:59,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,922 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:30:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:30:59,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,978 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:30:59,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:30:59,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 22:31:00,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:31:00,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,078 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:31:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:31:00,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:31:00,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,437 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 22:31:00,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:31:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,541 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,558 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:31:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 22:31:00,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,634 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 22:31:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 22:31:00,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 22:31:00,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,804 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 22:31:00,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 22:31:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,877 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 22:31:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 22:31:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:00,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:00,987 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 22:31:00,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,015 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 22:31:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 22:31:01,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 22:31:01,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,172 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-11-06 22:31:01,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-11-06 22:31:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,265 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-11-06 22:31:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-11-06 22:31:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-11-06 22:31:01,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,399 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2023-11-06 22:31:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-11-06 22:31:01,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-11-06 22:31:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,545 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2023-11-06 22:31:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,589 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2023-11-06 22:31:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,633 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-11-06 22:31:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,661 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2023-11-06 22:31:01,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-11-06 22:31:01,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2023-11-06 22:31:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,791 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,809 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2023-11-06 22:31:01,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-11-06 22:31:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2023-11-06 22:31:01,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2023-11-06 22:31:01,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:01,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:01,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2023-11-06 22:31:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2023-11-06 22:31:02,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,063 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-11-06 22:31:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2023-11-06 22:31:02,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,166 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2023-11-06 22:31:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2023-11-06 22:31:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2023-11-06 22:31:02,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,287 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,304 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2023-11-06 22:31:02,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-11-06 22:31:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,381 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2023-11-06 22:31:02,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2023-11-06 22:31:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,468 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2023-11-06 22:31:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,512 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,528 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2023-11-06 22:31:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2023-11-06 22:31:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-11-06 22:31:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,657 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2023-11-06 22:31:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,684 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2023-11-06 22:31:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,727 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2023-11-06 22:31:02,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:02,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,786 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 687 [2023-11-06 22:31:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,817 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 700 [2023-11-06 22:31:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17205 trivial. 0 not checked. [2023-11-06 22:31:02,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:31:02,854 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1309459014] [2023-11-06 22:31:02,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1309459014] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:31:02,855 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:31:02,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:31:02,857 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [491331531] [2023-11-06 22:31:02,858 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:31:02,865 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:31:02,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:31:02,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:31:02,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:31:02,927 INFO L87 Difference]: Start difference. First operand has 5422 states, 4042 states have (on average 1.4658584858980703) internal successors, (5925), 4562 states have internal predecessors, (5925), 1097 states have call successors, (1097), 281 states have call predecessors, (1097), 280 states have return successors, (1091), 1091 states have call predecessors, (1091), 1091 states have call successors, (1091) Second operand has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2023-11-06 22:31:05,367 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:07,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:12,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:14,060 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:21,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:23,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.99s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:27,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:29,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:31,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:33,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:39,285 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:42,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:45,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:48,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:49,390 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:31:49,391 INFO L93 Difference]: Finished difference Result 15967 states and 24184 transitions. [2023-11-06 22:31:49,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:31:49,394 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) Word has length 710 [2023-11-06 22:31:49,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:31:49,551 INFO L225 Difference]: With dead ends: 15967 [2023-11-06 22:31:49,551 INFO L226 Difference]: Without dead ends: 10662 [2023-11-06 22:31:49,630 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 257 GetRequests, 254 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:31:49,635 INFO L413 NwaCegarLoop]: 7504 mSDtfsCounter, 8199 mSDsluCounter, 12198 mSDsCounter, 0 mSdLazyCounter, 2872 mSolverCounterSat, 2096 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8976 SdHoareTripleChecker+Valid, 19702 SdHoareTripleChecker+Invalid, 4979 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2096 IncrementalHoareTripleChecker+Valid, 2872 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.1s IncrementalHoareTripleChecker+Time [2023-11-06 22:31:49,636 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8976 Valid, 19702 Invalid, 4979 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2096 Valid, 2872 Invalid, 11 Unknown, 0 Unchecked, 45.1s Time] [2023-11-06 22:31:49,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10662 states. [2023-11-06 22:31:50,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10662 to 10610. [2023-11-06 22:31:50,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10610 states, 7955 states have (on average 1.4652419861722188) internal successors, (11656), 8994 states have internal predecessors, (11656), 2096 states have call successors, (2096), 557 states have call predecessors, (2096), 556 states have return successors, (2092), 2092 states have call predecessors, (2092), 2092 states have call successors, (2092) [2023-11-06 22:31:50,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10610 states to 10610 states and 15844 transitions. [2023-11-06 22:31:50,593 INFO L78 Accepts]: Start accepts. Automaton has 10610 states and 15844 transitions. Word has length 710 [2023-11-06 22:31:50,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:31:50,597 INFO L495 AbstractCegarLoop]: Abstraction has 10610 states and 15844 transitions. [2023-11-06 22:31:50,597 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.0) internal successors, (88), 3 states have internal predecessors, (88), 3 states have call successors, (67), 3 states have call predecessors, (67), 1 states have return successors, (65), 3 states have call predecessors, (65), 3 states have call successors, (65) [2023-11-06 22:31:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 10610 states and 15844 transitions. [2023-11-06 22:31:50,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 738 [2023-11-06 22:31:50,634 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:31:50,635 INFO L195 NwaCegarLoop]: trace histogram [63, 63, 62, 62, 62, 62, 62, 62, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:31:50,635 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 22:31:50,636 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:31:50,636 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:31:50,637 INFO L85 PathProgramCache]: Analyzing trace with hash 1501162813, now seen corresponding path program 1 times [2023-11-06 22:31:50,637 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:31:50,637 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2050525593] [2023-11-06 22:31:50,638 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:31:50,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:31:51,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:31:52,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:31:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:31:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 22:31:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,292 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:31:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,325 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:31:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 22:31:52,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:31:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:31:52,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:31:52,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,484 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,497 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:31:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,531 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 22:31:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,552 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:31:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:31:52,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 22:31:52,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,674 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 22:31:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,705 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,719 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 22:31:52,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 22:31:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 22:31:52,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 22:31:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,852 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,867 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 22:31:52,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 22:31:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 22:31:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 22:31:52,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:52,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:52,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 22:31:53,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 22:31:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-11-06 22:31:53,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,102 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-11-06 22:31:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-11-06 22:31:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,178 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-11-06 22:31:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,233 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-11-06 22:31:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2023-11-06 22:31:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,294 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-11-06 22:31:53,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,330 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-11-06 22:31:53,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2023-11-06 22:31:53,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2023-11-06 22:31:53,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-11-06 22:31:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,482 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2023-11-06 22:31:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,524 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-11-06 22:31:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2023-11-06 22:31:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2023-11-06 22:31:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-11-06 22:31:53,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,677 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,691 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2023-11-06 22:31:53,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,715 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,729 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2023-11-06 22:31:53,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2023-11-06 22:31:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2023-11-06 22:31:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-11-06 22:31:53,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,887 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2023-11-06 22:31:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,912 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2023-11-06 22:31:53,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,952 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2023-11-06 22:31:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:53,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2023-11-06 22:31:54,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,050 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2023-11-06 22:31:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,075 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,089 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-11-06 22:31:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,115 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2023-11-06 22:31:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2023-11-06 22:31:54,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,216 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2023-11-06 22:31:54,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2023-11-06 22:31:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,283 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2023-11-06 22:31:54,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,322 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,335 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-11-06 22:31:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2023-11-06 22:31:54,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,539 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2023-11-06 22:31:54,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,576 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2023-11-06 22:31:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,612 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:31:54,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 687 [2023-11-06 22:31:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 717 [2023-11-06 22:31:54,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 723 [2023-11-06 22:31:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:31:54,716 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17208 trivial. 0 not checked. [2023-11-06 22:31:54,716 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:31:54,716 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2050525593] [2023-11-06 22:31:54,717 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2050525593] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:31:54,717 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:31:54,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:31:54,719 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [970206683] [2023-11-06 22:31:54,719 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:31:54,723 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:31:54,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:31:54,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:31:54,728 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:31:54,738 INFO L87 Difference]: Start difference. First operand 10610 states and 15844 transitions. Second operand has 4 states, 4 states have (on average 27.25) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (70), 3 states have call predecessors, (70), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2023-11-06 22:31:56,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:31:58,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:03,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:06,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:07,598 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:09,624 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:15,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:17,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:20,871 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:22,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:24,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:26,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:28,667 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:33,906 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:37,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:40,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:42,540 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:43,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 22:32:43,687 INFO L93 Difference]: Finished difference Result 25944 states and 38811 transitions. [2023-11-06 22:32:43,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 22:32:43,688 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (70), 3 states have call predecessors, (70), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) Word has length 737 [2023-11-06 22:32:43,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 22:32:43,813 INFO L225 Difference]: With dead ends: 25944 [2023-11-06 22:32:43,813 INFO L226 Difference]: Without dead ends: 15463 [2023-11-06 22:32:43,874 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 259 GetRequests, 256 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-06 22:32:43,876 INFO L413 NwaCegarLoop]: 7486 mSDtfsCounter, 7881 mSDsluCounter, 12054 mSDsCounter, 0 mSdLazyCounter, 3019 mSolverCounterSat, 2056 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8622 SdHoareTripleChecker+Valid, 19540 SdHoareTripleChecker+Invalid, 5087 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2056 IncrementalHoareTripleChecker+Valid, 3019 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 47.8s IncrementalHoareTripleChecker+Time [2023-11-06 22:32:43,876 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8622 Valid, 19540 Invalid, 5087 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2056 Valid, 3019 Invalid, 12 Unknown, 0 Unchecked, 47.8s Time] [2023-11-06 22:32:43,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15463 states. [2023-11-06 22:32:44,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15463 to 15370. [2023-11-06 22:32:44,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15370 states, 11563 states have (on average 1.470120211017902) internal successors, (16999), 13124 states have internal predecessors, (16999), 2967 states have call successors, (2967), 838 states have call predecessors, (2967), 837 states have return successors, (2963), 2958 states have call predecessors, (2963), 2963 states have call successors, (2963) [2023-11-06 22:32:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15370 states to 15370 states and 22929 transitions. [2023-11-06 22:32:44,671 INFO L78 Accepts]: Start accepts. Automaton has 15370 states and 22929 transitions. Word has length 737 [2023-11-06 22:32:44,673 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 22:32:44,673 INFO L495 AbstractCegarLoop]: Abstraction has 15370 states and 22929 transitions. [2023-11-06 22:32:44,674 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.25) internal successors, (109), 3 states have internal predecessors, (109), 3 states have call successors, (70), 3 states have call predecessors, (70), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2023-11-06 22:32:44,674 INFO L276 IsEmpty]: Start isEmpty. Operand 15370 states and 22929 transitions. [2023-11-06 22:32:44,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2023-11-06 22:32:44,687 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 22:32:44,687 INFO L195 NwaCegarLoop]: trace histogram [63, 63, 62, 62, 62, 62, 62, 62, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 22:32:44,688 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 22:32:44,688 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_mutex__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2023-11-06 22:32:44,688 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 22:32:44,689 INFO L85 PathProgramCache]: Analyzing trace with hash 830378183, now seen corresponding path program 1 times [2023-11-06 22:32:44,689 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 22:32:44,689 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [101096376] [2023-11-06 22:32:44,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 22:32:44,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 22:32:45,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,796 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2023-11-06 22:32:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,816 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2023-11-06 22:32:45,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2023-11-06 22:32:45,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:45,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2023-11-06 22:32:45,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,905 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,916 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2023-11-06 22:32:45,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,933 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:45,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,945 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2023-11-06 22:32:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:45,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2023-11-06 22:32:45,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:45,993 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 22:32:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2023-11-06 22:32:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2023-11-06 22:32:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,088 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-06 22:32:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2023-11-06 22:32:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2023-11-06 22:32:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,181 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2023-11-06 22:32:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2023-11-06 22:32:46,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2023-11-06 22:32:46,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2023-11-06 22:32:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,309 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2023-11-06 22:32:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2023-11-06 22:32:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,375 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2023-11-06 22:32:46,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,408 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2023-11-06 22:32:46,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,453 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-06 22:32:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,486 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 245 [2023-11-06 22:32:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,520 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 256 [2023-11-06 22:32:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2023-11-06 22:32:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,585 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2023-11-06 22:32:46,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,605 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,618 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2023-11-06 22:32:46,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 300 [2023-11-06 22:32:46,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,672 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2023-11-06 22:32:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,710 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,723 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 322 [2023-11-06 22:32:46,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,754 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 333 [2023-11-06 22:32:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 344 [2023-11-06 22:32:46,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 355 [2023-11-06 22:32:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 366 [2023-11-06 22:32:46,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,876 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2023-11-06 22:32:46,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,908 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 388 [2023-11-06 22:32:46,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,928 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,940 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 399 [2023-11-06 22:32:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 410 [2023-11-06 22:32:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:46,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,008 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 421 [2023-11-06 22:32:47,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 432 [2023-11-06 22:32:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 443 [2023-11-06 22:32:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,125 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 454 [2023-11-06 22:32:47,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 465 [2023-11-06 22:32:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 476 [2023-11-06 22:32:47,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,245 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 487 [2023-11-06 22:32:47,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 498 [2023-11-06 22:32:47,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,312 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 509 [2023-11-06 22:32:47,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 520 [2023-11-06 22:32:47,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,397 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 531 [2023-11-06 22:32:47,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 542 [2023-11-06 22:32:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 553 [2023-11-06 22:32:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 564 [2023-11-06 22:32:47,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,653 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 575 [2023-11-06 22:32:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 586 [2023-11-06 22:32:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,721 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 597 [2023-11-06 22:32:47,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,779 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 608 [2023-11-06 22:32:47,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,800 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,813 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 619 [2023-11-06 22:32:47,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,834 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 630 [2023-11-06 22:32:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,866 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 641 [2023-11-06 22:32:47,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,897 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,907 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 652 [2023-11-06 22:32:47,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,924 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 663 [2023-11-06 22:32:47,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 674 [2023-11-06 22:32:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:47,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 22:32:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:48,000 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 687 [2023-11-06 22:32:48,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:48,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 716 [2023-11-06 22:32:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:48,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 722 [2023-11-06 22:32:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 22:32:48,083 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17208 trivial. 0 not checked. [2023-11-06 22:32:48,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 22:32:48,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [101096376] [2023-11-06 22:32:48,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [101096376] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 22:32:48,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 22:32:48,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-06 22:32:48,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1201744707] [2023-11-06 22:32:48,085 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 22:32:48,086 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-06 22:32:48,086 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 22:32:48,088 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-06 22:32:48,088 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-06 22:32:48,088 INFO L87 Difference]: Start difference. First operand 15370 states and 22929 transitions. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 3 states have internal predecessors, (108), 3 states have call successors, (70), 3 states have call predecessors, (70), 1 states have return successors, (66), 3 states have call predecessors, (66), 3 states have call successors, (66) [2023-11-06 22:32:50,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:52,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:54,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:56,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:32:58,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:06,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:08,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:10,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:16,548 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:18,601 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:20,497 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:22,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:31,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 22:33:33,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []