./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i --full-output --architecture 32bit
--------------------------------------------------------------------------------
Checking for ERROR reachability
Using default analysis
Version 4f9af400
extending candidate: java
['java']
extending candidate: /usr/bin/java
['java', '/usr/bin/java']
extending candidate: /opt/oracle-jdk-bin-*/bin/java
['java', '/usr/bin/java']
extending candidate: /opt/openjdk-*/bin/java
['java', '/usr/bin/java']
extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java
['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java']
['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '32bit', '--witnessprinter.graph.data.programhash', '5b4b366842d515e4cb882bee42d8cbade7db172d14c7b79b0aca4a9ee5dc85e7']
Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) )
--witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b4b366842d515e4cb882bee42d8cbade7db172d14c7b79b0aca4a9ee5dc85e7
--- Real Ultimate output ---
This is Ultimate 0.3.0-?-4f9af40
[2024-11-07 11:16:16,202 INFO L188 SettingsManager]: Resetting all preferences to default values...
[2024-11-07 11:16:16,281 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf
[2024-11-07 11:16:16,286 WARN L101 SettingsManager]: Preference file contains the following unknown settings:
[2024-11-07 11:16:16,287 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class
[2024-11-07 11:16:16,310 INFO L130 SettingsManager]: Preferences different from defaults after loading the file:
[2024-11-07 11:16:16,311 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults:
[2024-11-07 11:16:16,311 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR;
[2024-11-07 11:16:16,311 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults:
[2024-11-07 11:16:16,312 INFO L153 SettingsManager]: * Use memory slicer=true
[2024-11-07 11:16:16,312 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults:
[2024-11-07 11:16:16,312 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS
[2024-11-07 11:16:16,312 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2024-11-07 11:16:16,312 INFO L153 SettingsManager]: * Create parallel compositions if possible=false
[2024-11-07 11:16:16,312 INFO L153 SettingsManager]: * Use SBE=true
[2024-11-07 11:16:16,313 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2024-11-07 11:16:16,313 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2024-11-07 11:16:16,313 INFO L153 SettingsManager]: * sizeof long=4
[2024-11-07 11:16:16,313 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true
[2024-11-07 11:16:16,313 INFO L153 SettingsManager]: * sizeof POINTER=4
[2024-11-07 11:16:16,313 INFO L153 SettingsManager]: * Check division by zero=IGNORE
[2024-11-07 11:16:16,313 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2024-11-07 11:16:16,313 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2024-11-07 11:16:16,314 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2024-11-07 11:16:16,314 INFO L153 SettingsManager]: * Allow undefined functions=false
[2024-11-07 11:16:16,314 INFO L153 SettingsManager]: * sizeof long double=12
[2024-11-07 11:16:16,314 INFO L153 SettingsManager]: * Check if freed pointer was valid=false
[2024-11-07 11:16:16,314 INFO L153 SettingsManager]: * Use constant arrays=true
[2024-11-07 11:16:16,314 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2024-11-07 11:16:16,314 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements
[2024-11-07 11:16:16,314 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true
[2024-11-07 11:16:16,315 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode
[2024-11-07 11:16:16,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-07 11:16:16,315 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2024-11-07 11:16:16,315 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2024-11-07 11:16:16,315 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads
[2024-11-07 11:16:16,315 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL
[2024-11-07 11:16:16,315 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2024-11-07 11:16:16,316 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false
[2024-11-07 11:16:16,316 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET
[2024-11-07 11:16:16,316 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO
[2024-11-07 11:16:16,316 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
[2024-11-07 11:16:16,316 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) )
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit
Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b4b366842d515e4cb882bee42d8cbade7db172d14c7b79b0aca4a9ee5dc85e7
[2024-11-07 11:16:16,602 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp
[2024-11-07 11:16:16,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2024-11-07 11:16:16,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2024-11-07 11:16:16,616 INFO L270 PluginConnector]: Initializing CDTParser...
[2024-11-07 11:16:16,617 INFO L274 PluginConnector]: CDTParser initialized
[2024-11-07 11:16:16,618 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i
[2024-11-07 11:16:18,029 INFO L533 CDTParser]: Created temporary CDT project at NULL
[2024-11-07 11:16:18,479 INFO L384 CDTParser]: Found 1 translation units.
[2024-11-07 11:16:18,481 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i
[2024-11-07 11:16:18,517 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a88b9f482/66c724e19cad4c83b4615f05d10d6626/FLAGf3b85cfbd
[2024-11-07 11:16:18,584 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/a88b9f482/66c724e19cad4c83b4615f05d10d6626
[2024-11-07 11:16:18,586 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2024-11-07 11:16:18,587 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements.
[2024-11-07 11:16:18,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2024-11-07 11:16:18,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2024-11-07 11:16:18,591 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized
[2024-11-07 11:16:18,592 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:16:18" (1/1) ...
[2024-11-07 11:16:18,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31b524d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:18, skipping insertion in model container
[2024-11-07 11:16:18,593 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 11:16:18" (1/1) ...
[2024-11-07 11:16:18,676 INFO L175 MainTranslator]: Built tables and reachable declarations
[2024-11-07 11:16:20,057 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i[196530,196543]
[2024-11-07 11:16:20,214 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 11:16:20,271 INFO L200 MainTranslator]: Completed pre-run
[2024-11-07 11:16:20,341 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)),
"Ir" (nr)); [3628-3629]
[2024-11-07 11:16:20,345 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3662]
[2024-11-07 11:16:20,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3665]
[2024-11-07 11:16:20,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3668]
[2024-11-07 11:16:20,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3671]
[2024-11-07 11:16:20,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___12->state): : "memory",
"cc"); [4769-4770]
[2024-11-07 11:16:20,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___13->state): : "memory",
"cc"); [4776-4777]
[2024-11-07 11:16:20,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___14->state): : "memory",
"cc"); [4783-4784]
[2024-11-07 11:16:20,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___15->state): : "memory",
"cc"); [4790-4791]
[2024-11-07 11:16:20,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___17->state): : "memory",
"cc"); [4837-4838]
[2024-11-07 11:16:20,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___18->state): : "memory",
"cc"); [4844-4845]
[2024-11-07 11:16:20,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___19->state): : "memory",
"cc"); [4851-4852]
[2024-11-07 11:16:20,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___20->state): : "memory",
"cc"); [4858-4859]
[2024-11-07 11:16:20,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___1->state): : "memory",
"cc"); [5071-5072]
[2024-11-07 11:16:20,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___2->state): : "memory",
"cc"); [5078-5079]
[2024-11-07 11:16:20,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___3->state): : "memory",
"cc"); [5085-5086]
[2024-11-07 11:16:20,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___4->state): : "memory",
"cc"); [5092-5093]
[2024-11-07 11:16:20,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___0), "+m" (tmp___6->state): : "memory",
"cc"); [5152-5153]
[2024-11-07 11:16:20,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___0), "+m" (tmp___7->state): : "memory",
"cc"); [5159-5160]
[2024-11-07 11:16:20,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___0), "+m" (tmp___8->state): : "memory",
"cc"); [5166-5167]
[2024-11-07 11:16:20,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___0), "+m" (tmp___9->state): : "memory",
"cc"); [5173-5174]
[2024-11-07 11:16:20,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret___1), "+m" (tmp___15->state): : "memory",
"cc"); [5263-5264]
[2024-11-07 11:16:20,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret___1), "+m" (tmp___16->state): : "memory",
"cc"); [5270-5271]
[2024-11-07 11:16:20,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret___1), "+m" (tmp___17->state): : "memory",
"cc"); [5277-5278]
[2024-11-07 11:16:20,449 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret___1), "+m" (tmp___18->state): : "memory",
"cc"); [5284-5285]
[2024-11-07 11:16:20,510 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14-races/linux-3.14--drivers--usb--misc--adutux.ko.cil.i[196530,196543]
[2024-11-07 11:16:20,523 INFO L210 PostProcessor]: Analyzing one entry point: main
[2024-11-07 11:16:20,624 INFO L204 MainTranslator]: Completed translation
[2024-11-07 11:16:20,625 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20 WrapperNode
[2024-11-07 11:16:20,625 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2024-11-07 11:16:20,626 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner----------------------------
[2024-11-07 11:16:20,626 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner...
[2024-11-07 11:16:20,626 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized
[2024-11-07 11:16:20,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:20,686 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:20,858 INFO L138 Inliner]: procedures = 289, calls = 1735, calls flagged for inlining = 467, calls inlined = 550, statements flattened = 6605
[2024-11-07 11:16:20,859 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner----------------------------
[2024-11-07 11:16:20,860 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2024-11-07 11:16:20,860 INFO L270 PluginConnector]: Initializing Boogie Preprocessor...
[2024-11-07 11:16:20,860 INFO L274 PluginConnector]: Boogie Preprocessor initialized
[2024-11-07 11:16:20,869 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:20,870 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:20,896 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:21,412 INFO L175 MemorySlicer]: Split 899 memory accesses to 31 slices as follows [416, 14, 126, 24, 4, 7, 1, 2, 10, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 7, 7, 126, 7, 14, 7, 7, 28]. 46 percent of accesses are in the largest equivalence class. The 288 initializations are split as follows [7, 14, 126, 0, 4, 7, 1, 2, 0, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 7, 7, 0, 7, 0, 7, 7, 0]. The 403 writes are split as follows [221, 0, 0, 24, 0, 0, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 108, 0, 12, 0, 0, 28].
[2024-11-07 11:16:21,413 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:21,413 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:21,557 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:21,590 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:21,622 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:21,658 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:21,711 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2024-11-07 11:16:21,713 INFO L112 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2024-11-07 11:16:21,713 INFO L270 PluginConnector]: Initializing RCFGBuilder...
[2024-11-07 11:16:21,713 INFO L274 PluginConnector]: RCFGBuilder initialized
[2024-11-07 11:16:21,715 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (1/1) ...
[2024-11-07 11:16:21,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000
[2024-11-07 11:16:21,737 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3
[2024-11-07 11:16:21,752 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null)
[2024-11-07 11:16:21,755 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process
[2024-11-07 11:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0
[2024-11-07 11:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1
[2024-11-07 11:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2
[2024-11-07 11:16:21,779 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3
[2024-11-07 11:16:21,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4
[2024-11-07 11:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5
[2024-11-07 11:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6
[2024-11-07 11:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7
[2024-11-07 11:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8
[2024-11-07 11:16:21,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19
[2024-11-07 11:16:21,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_insmod_4
[2024-11-07 11:16:21,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_insmod_4
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_scenario_3
[2024-11-07 11:16:21,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_scenario_3
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3
[2024-11-07 11:16:21,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25
[2024-11-07 11:16:21,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11
[2024-11-07 11:16:21,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12
[2024-11-07 11:16:21,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9
[2024-11-07 11:16:21,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10
[2024-11-07 11:16:21,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21
[2024-11-07 11:16:21,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22
[2024-11-07 11:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23
[2024-11-07 11:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24
[2024-11-07 11:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25
[2024-11-07 11:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26
[2024-11-07 11:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27
[2024-11-07 11:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28
[2024-11-07 11:16:21,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29
[2024-11-07 11:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30
[2024-11-07 11:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0
[2024-11-07 11:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1
[2024-11-07 11:16:21,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2
[2024-11-07 11:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3
[2024-11-07 11:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4
[2024-11-07 11:16:21,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4
[2024-11-07 11:16:21,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_character_driver_scenario_2
[2024-11-07 11:16:21,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_character_driver_scenario_2
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6
[2024-11-07 11:16:21,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7
[2024-11-07 11:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8
[2024-11-07 11:16:21,795 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9
[2024-11-07 11:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10
[2024-11-07 11:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11
[2024-11-07 11:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12
[2024-11-07 11:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13
[2024-11-07 11:16:21,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22
[2024-11-07 11:16:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23
[2024-11-07 11:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24
[2024-11-07 11:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25
[2024-11-07 11:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26
[2024-11-07 11:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27
[2024-11-07 11:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28
[2024-11-07 11:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29
[2024-11-07 11:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30
[2024-11-07 11:16:21,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2024-11-07 11:16:21,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2024-11-07 11:16:21,808 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement.
[2024-11-07 11:16:22,612 INFO L238 CfgBuilder]: Building ICFG
[2024-11-07 11:16:22,614 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation
[2024-11-07 11:16:27,706 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program.
[2024-11-07 11:16:27,706 INFO L287 CfgBuilder]: Performing block encoding
[2024-11-07 11:16:34,779 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2024-11-07 11:16:34,781 INFO L316 CfgBuilder]: Removed 29 assume(true) statements.
[2024-11-07 11:16:34,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 11:16:34 BoogieIcfgContainer
[2024-11-07 11:16:34,781 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2024-11-07 11:16:34,785 INFO L112 PluginConnector]: ------------------------TraceAbstraction----------------------------
[2024-11-07 11:16:34,786 INFO L270 PluginConnector]: Initializing TraceAbstraction...
[2024-11-07 11:16:34,791 INFO L274 PluginConnector]: TraceAbstraction initialized
[2024-11-07 11:16:34,791 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 11:16:18" (1/3) ...
[2024-11-07 11:16:34,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29e2abd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 11:16:34, skipping insertion in model container
[2024-11-07 11:16:34,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 11:16:20" (2/3) ...
[2024-11-07 11:16:34,792 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29e2abd1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 11:16:34, skipping insertion in model container
[2024-11-07 11:16:34,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 11:16:34" (3/3) ...
[2024-11-07 11:16:34,793 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14--drivers--usb--misc--adutux.ko.cil.i
[2024-11-07 11:16:34,809 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION
[2024-11-07 11:16:34,812 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations.
[2024-11-07 11:16:34,812 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances.
[2024-11-07 11:16:35,754 INFO L143 ThreadInstanceAdder]: Constructed 9 joinOtherThreadTransitions.
[2024-11-07 11:16:35,799 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 263 places, 354 transitions, 741 flow
[2024-11-07 11:16:36,462 INFO L124 PetriNetUnfolderBase]: 172/626 cut-off events.
[2024-11-07 11:16:36,464 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES.
[2024-11-07 11:16:36,481 INFO L83 FinitePrefix]: Finished finitePrefix Result has 649 conditions, 626 events. 172/626 cut-off events. For 7/7 co-relation queries the response was YES. Maximal size of possible extension queue 20. Compared 3073 event pairs, 0 based on Foata normal form. 0/446 useless extension candidates. Maximal degree in co-relation 632. Up to 18 conditions per place.
[2024-11-07 11:16:36,482 INFO L82 GeneralOperation]: Start removeDead. Operand has 263 places, 354 transitions, 741 flow
[2024-11-07 11:16:36,498 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 254 places, 345 transitions, 714 flow
[2024-11-07 11:16:36,507 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ========
[2024-11-07 11:16:36,518 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@5cc67410, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms]
[2024-11-07 11:16:36,518 INFO L334 AbstractCegarLoop]: Starting to check reachability of 7 error locations.
[2024-11-07 11:16:36,683 INFO L185 PetriNetUnfolderBase]: Found word, exiting Unfolder.
[2024-11-07 11:16:36,683 INFO L124 PetriNetUnfolderBase]: 76/303 cut-off events.
[2024-11-07 11:16:36,683 INFO L125 PetriNetUnfolderBase]: For 7/7 co-relation queries the response was YES.
[2024-11-07 11:16:36,684 INFO L196 CegarLoopForPetriNet]: Found error trace
[2024-11-07 11:16:36,684 INFO L204 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
[2024-11-07 11:16:36,685 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_character_driver_scenario_2Err0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_character_driver_scenario_2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 5 more)] ===
[2024-11-07 11:16:36,689 INFO L157 PredicateUnifier]: Initialized classic predicate unifier
[2024-11-07 11:16:36,689 INFO L85 PathProgramCache]: Analyzing trace with hash -1785749806, now seen corresponding path program 1 times
[2024-11-07 11:16:36,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL
[2024-11-07 11:16:36,696 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [259166147]
[2024-11-07 11:16:36,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY
[2024-11-07 11:16:36,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms
[2024-11-07 11:16:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat
[2024-11-07 11:16:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.
[2024-11-07 11:16:41,931 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace
[2024-11-07 11:16:41,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [259166147]
[2024-11-07 11:16:41,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [259166147] provided 1 perfect and 0 imperfect interpolant sequences
[2024-11-07 11:16:41,933 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences.
[2024-11-07 11:16:41,934 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3
[2024-11-07 11:16:41,935 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1883089588]
[2024-11-07 11:16:41,935 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton
[2024-11-07 11:16:41,941 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states
[2024-11-07 11:16:41,946 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL
[2024-11-07 11:16:41,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants.
[2024-11-07 11:16:41,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6
[2024-11-07 11:16:41,970 INFO L467 CegarLoopForPetriNet]: Number of universal loopers: 42 out of 356
[2024-11-07 11:16:41,975 INFO L103 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 254 places, 345 transitions, 714 flow. Second operand has 3 states, 3 states have (on average 50.0) internal successors, (150), 3 states have internal predecessors, (150), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0)
[2024-11-07 11:16:41,975 INFO L112 encePairwiseOnDemand]: Universal subtrahend loopers provided by user.
[2024-11-07 11:16:41,979 INFO L113 encePairwiseOnDemand]: Number of universal subtrahend loopers: 42 of 356
[2024-11-07 11:16:41,982 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand
[2024-11-07 11:16:46,062 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []
[2024-11-07 11:16:50,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []