./Ultimate.py --spec ../sv-benchmarks/c/properties/valid-memsafety.prp --file ../sv-benchmarks/c/libvsync/bounded_mpmc_check_empty.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/GemCutterMemDerefMemtrack.xml -i ../sv-benchmarks/c/libvsync/bounded_mpmc_check_empty.i -s /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-DerefFreeMemtrack-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d32fe1c21688ba35bf4df709c44c653627e880728901b145cb85c74d8074e0d5 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-13 11:08:10,270 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 11:08:10,360 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/config/svcomp-DerefFreeMemtrack-32bit-GemCutter_Default.epf [2024-11-13 11:08:10,365 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 11:08:10,368 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 11:08:10,398 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 11:08:10,399 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 11:08:10,399 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 11:08:10,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 11:08:10,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 11:08:10,401 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 11:08:10,402 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 11:08:10,402 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 11:08:10,404 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 11:08:10,405 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 11:08:10,405 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 11:08:10,405 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 11:08:10,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 11:08:10,406 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 11:08:10,406 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 11:08:10,406 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 11:08:10,410 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 11:08:10,410 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 11:08:10,411 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 11:08:10,411 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 11:08:10,411 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 11:08:10,411 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 11:08:10,411 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 11:08:10,412 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 11:08:10,412 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 11:08:10,412 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 11:08:10,412 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 11:08:10,413 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 11:08:10,413 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 11:08:10,413 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 11:08:10,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 11:08:10,414 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 11:08:10,415 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 11:08:10,415 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 11:08:10,416 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 11:08:10,416 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 11:08:10,416 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d32fe1c21688ba35bf4df709c44c653627e880728901b145cb85c74d8074e0d5 [2024-11-13 11:08:10,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 11:08:10,682 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 11:08:10,684 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 11:08:10,685 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 11:08:10,686 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 11:08:10,687 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/../sv-benchmarks/c/libvsync/bounded_mpmc_check_empty.i [2024-11-13 11:08:12,067 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 11:08:12,500 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 11:08:12,500 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/libvsync/bounded_mpmc_check_empty.i [2024-11-13 11:08:12,546 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/89befa0e3/01bd826b57b1454aac055939826322f0/FLAG34972f3bf [2024-11-13 11:08:12,562 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/data/89befa0e3/01bd826b57b1454aac055939826322f0 [2024-11-13 11:08:12,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 11:08:12,569 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 11:08:12,571 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 11:08:12,572 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 11:08:12,577 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 11:08:12,578 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:12" (1/1) ... [2024-11-13 11:08:12,580 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2306e3a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:12, skipping insertion in model container [2024-11-13 11:08:12,580 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:08:12" (1/1) ... [2024-11-13 11:08:12,679 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 11:08:14,474 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 11:08:14,479 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 11:08:14,479 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 11:08:14,487 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 11:08:14,488 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 11:08:14,682 WARN L1070 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 11:08:14,694 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 11:08:14,707 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 11:08:14,790 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4308] [2024-11-13 11:08:14,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4310] [2024-11-13 11:08:14,792 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4315] [2024-11-13 11:08:14,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4317] [2024-11-13 11:08:14,793 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4323] [2024-11-13 11:08:14,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4325] [2024-11-13 11:08:14,794 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4331] [2024-11-13 11:08:14,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4333] [2024-11-13 11:08:14,795 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4339] [2024-11-13 11:08:14,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4341] [2024-11-13 11:08:14,796 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4347] [2024-11-13 11:08:14,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4349] [2024-11-13 11:08:14,797 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4355] [2024-11-13 11:08:14,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4357] [2024-11-13 11:08:14,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4363] [2024-11-13 11:08:14,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4365] [2024-11-13 11:08:14,798 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4370] [2024-11-13 11:08:14,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4372] [2024-11-13 11:08:14,799 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4377] [2024-11-13 11:08:14,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4379] [2024-11-13 11:08:14,801 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4384] [2024-11-13 11:08:14,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4386] [2024-11-13 11:08:14,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4391] [2024-11-13 11:08:14,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4393] [2024-11-13 11:08:14,802 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4398] [2024-11-13 11:08:14,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4400] [2024-11-13 11:08:14,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4405] [2024-11-13 11:08:14,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4408] [2024-11-13 11:08:14,803 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4414] [2024-11-13 11:08:14,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4417] [2024-11-13 11:08:14,804 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4423] [2024-11-13 11:08:14,805 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4426] [2024-11-13 11:08:14,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4432] [2024-11-13 11:08:14,806 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4435] [2024-11-13 11:08:14,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4441] [2024-11-13 11:08:14,807 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4444] [2024-11-13 11:08:14,808 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4450] [2024-11-13 11:08:14,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4453] [2024-11-13 11:08:14,809 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4460] [2024-11-13 11:08:14,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4463] [2024-11-13 11:08:14,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4470] [2024-11-13 11:08:14,810 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4473] [2024-11-13 11:08:14,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4480] [2024-11-13 11:08:14,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4483] [2024-11-13 11:08:14,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4490] [2024-11-13 11:08:14,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4493] [2024-11-13 11:08:14,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4500] [2024-11-13 11:08:14,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4503] [2024-11-13 11:08:14,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4510] [2024-11-13 11:08:14,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4513] [2024-11-13 11:08:14,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4519] [2024-11-13 11:08:14,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4522] [2024-11-13 11:08:14,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4528] [2024-11-13 11:08:14,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4531] [2024-11-13 11:08:14,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4537] [2024-11-13 11:08:14,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4540] [2024-11-13 11:08:14,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4546] [2024-11-13 11:08:14,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4549] [2024-11-13 11:08:14,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4555] [2024-11-13 11:08:14,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4558] [2024-11-13 11:08:14,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4564] [2024-11-13 11:08:14,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4567] [2024-11-13 11:08:14,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4573] [2024-11-13 11:08:14,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4576] [2024-11-13 11:08:14,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4582] [2024-11-13 11:08:14,822 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4585] [2024-11-13 11:08:14,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4591] [2024-11-13 11:08:14,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4594] [2024-11-13 11:08:14,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4600] [2024-11-13 11:08:14,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4603] [2024-11-13 11:08:14,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4609] [2024-11-13 11:08:14,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4612] [2024-11-13 11:08:14,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4618] [2024-11-13 11:08:14,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4621] [2024-11-13 11:08:14,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4627] [2024-11-13 11:08:14,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4630] [2024-11-13 11:08:14,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4636] [2024-11-13 11:08:14,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4639] [2024-11-13 11:08:14,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4645] [2024-11-13 11:08:14,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4648] [2024-11-13 11:08:14,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4654] [2024-11-13 11:08:14,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4656] [2024-11-13 11:08:14,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4662] [2024-11-13 11:08:14,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4664] [2024-11-13 11:08:14,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4670] [2024-11-13 11:08:14,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4672] [2024-11-13 11:08:14,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4678] [2024-11-13 11:08:14,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4680] [2024-11-13 11:08:14,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4686] [2024-11-13 11:08:14,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4688] [2024-11-13 11:08:14,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4694] [2024-11-13 11:08:14,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4696] [2024-11-13 11:08:14,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4702] [2024-11-13 11:08:14,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4704] [2024-11-13 11:08:14,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4710] [2024-11-13 11:08:14,836 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4712] [2024-11-13 11:08:14,837 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4718] [2024-11-13 11:08:14,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4720] [2024-11-13 11:08:14,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4726] [2024-11-13 11:08:14,838 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4728] [2024-11-13 11:08:14,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 11:08:15,227 INFO L204 MainTranslator]: Completed translation [2024-11-13 11:08:15,227 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15 WrapperNode [2024-11-13 11:08:15,228 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 11:08:15,228 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 11:08:15,229 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 11:08:15,229 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 11:08:15,235 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,332 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,416 INFO L138 Inliner]: procedures = 915, calls = 983, calls flagged for inlining = 827, calls inlined = 71, statements flattened = 802 [2024-11-13 11:08:15,416 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 11:08:15,417 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 11:08:15,417 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 11:08:15,417 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 11:08:15,426 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,426 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,430 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,431 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,453 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,461 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,465 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,468 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,482 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 11:08:15,482 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 11:08:15,482 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 11:08:15,483 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 11:08:15,485 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (1/1) ... [2024-11-13 11:08:15,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 11:08:15,509 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:08:15,527 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 11:08:15,529 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 11:08:15,573 INFO L130 BoogieDeclarations]: Found specification of procedure reader [2024-11-13 11:08:15,573 INFO L138 BoogieDeclarations]: Found implementation of procedure reader [2024-11-13 11:08:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 11:08:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 11:08:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 11:08:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 11:08:15,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 11:08:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 11:08:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 11:08:15,574 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 11:08:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 11:08:15,575 INFO L130 BoogieDeclarations]: Found specification of procedure writer [2024-11-13 11:08:15,576 INFO L138 BoogieDeclarations]: Found implementation of procedure writer [2024-11-13 11:08:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 11:08:15,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 11:08:15,578 WARN L207 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-13 11:08:15,805 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 11:08:15,807 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 11:08:16,902 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 11:08:16,902 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 11:08:17,327 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 11:08:17,327 INFO L316 CfgBuilder]: Removed 68 assume(true) statements. [2024-11-13 11:08:17,328 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:17 BoogieIcfgContainer [2024-11-13 11:08:17,328 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 11:08:17,332 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 11:08:17,332 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 11:08:17,335 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 11:08:17,335 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 11:08:12" (1/3) ... [2024-11-13 11:08:17,336 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b040261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:08:17, skipping insertion in model container [2024-11-13 11:08:17,336 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:08:15" (2/3) ... [2024-11-13 11:08:17,336 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1b040261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 11:08:17, skipping insertion in model container [2024-11-13 11:08:17,337 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:08:17" (3/3) ... [2024-11-13 11:08:17,338 INFO L112 eAbstractionObserver]: Analyzing ICFG bounded_mpmc_check_empty.i [2024-11-13 11:08:17,355 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 11:08:17,355 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 110 error locations. [2024-11-13 11:08:17,356 INFO L489 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 11:08:17,588 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-13 11:08:17,645 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 11:08:17,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-13 11:08:17,646 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:08:17,648 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-13 11:08:17,649 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-13 11:08:17,684 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 11:08:17,695 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == readerThread1of1ForFork1 ======== [2024-11-13 11:08:17,702 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, 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;@977373a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 11:08:17,702 INFO L334 AbstractCegarLoop]: Starting to check reachability of 36 error locations. [2024-11-13 11:08:18,332 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,346 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,366 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,540 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,637 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,737 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,799 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,897 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,912 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,957 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:18,993 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,058 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,084 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,331 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,337 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,355 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,364 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,391 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,405 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,479 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,485 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,508 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,513 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,587 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,599 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,634 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,639 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,654 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,662 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,913 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:19,951 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,013 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,074 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,108 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,183 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,203 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,215 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,323 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,359 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,379 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,384 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,535 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,597 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:20,615 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,063 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,160 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,175 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,193 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,209 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,232 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,256 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,317 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,333 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,358 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,379 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,404 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,417 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:21,464 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,042 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 79 [2024-11-13 11:08:22,068 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 79 [2024-11-13 11:08:22,094 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 112 [2024-11-13 11:08:22,182 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 93 [2024-11-13 11:08:22,190 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2024-11-13 11:08:22,202 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 18 [2024-11-13 11:08:22,214 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 3 [2024-11-13 11:08:22,222 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 18 [2024-11-13 11:08:22,230 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 3 [2024-11-13 11:08:22,237 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 3 [2024-11-13 11:08:22,262 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 3 [2024-11-13 11:08:22,318 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 79 [2024-11-13 11:08:22,337 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 71 [2024-11-13 11:08:22,349 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 100 [2024-11-13 11:08:22,402 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 81 [2024-11-13 11:08:22,410 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 15 [2024-11-13 11:08:22,421 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 16 [2024-11-13 11:08:22,432 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 15 [2024-11-13 11:08:22,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 15 [2024-11-13 11:08:22,448 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 3 [2024-11-13 11:08:22,455 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 3 [2024-11-13 11:08:22,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 3 [2024-11-13 11:08:22,489 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 3 [2024-11-13 11:08:22,660 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,665 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,674 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,690 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,707 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,718 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,739 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:22,745 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 11:08:22,749 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:22,749 INFO L85 PathProgramCache]: Analyzing trace with hash -1904015065, now seen corresponding path program 1 times [2024-11-13 11:08:22,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:22,758 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573512328] [2024-11-13 11:08:22,758 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:22,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:23,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:23,101 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:23,101 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573512328] [2024-11-13 11:08:23,102 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1573512328] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:23,102 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:23,102 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 11:08:23,103 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [656330686] [2024-11-13 11:08:23,103 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:23,109 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 11:08:23,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:23,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 11:08:23,134 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 11:08:23,135 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:23,139 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:23,139 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 14.0) internal successors, (28), 2 states have internal predecessors, (28), 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) [2024-11-13 11:08:23,140 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:23,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:23,258 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 11:08:23,258 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 11:08:23,259 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:23,259 INFO L85 PathProgramCache]: Analyzing trace with hash -205997656, now seen corresponding path program 1 times [2024-11-13 11:08:23,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:23,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1728246049] [2024-11-13 11:08:23,260 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:23,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:23,523 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:23,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1728246049] [2024-11-13 11:08:23,524 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1728246049] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 11:08:23,524 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1835724947] [2024-11-13 11:08:23,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:23,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:23,524 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:08:23,526 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 11:08:23,527 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 11:08:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:23,752 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-13 11:08:23,758 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 11:08:23,864 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 11:08:23,864 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2024-11-13 11:08:23,925 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 11:08:23,926 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-11-13 11:08:23,951 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 11:08:23,951 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-11-13 11:08:23,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:23,968 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 11:08:23,969 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1835724947] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:23,969 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 11:08:23,969 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2024-11-13 11:08:23,969 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914949132] [2024-11-13 11:08:23,970 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:23,970 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 11:08:23,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:23,972 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 11:08:23,972 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 11:08:23,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:23,973 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:23,974 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 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) [2024-11-13 11:08:23,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:23,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:26,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:26,741 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:26,760 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-13 11:08:26,944 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2024-11-13 11:08:26,945 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 11:08:26,945 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:26,945 INFO L85 PathProgramCache]: Analyzing trace with hash -205997655, now seen corresponding path program 1 times [2024-11-13 11:08:26,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:26,946 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156189260] [2024-11-13 11:08:26,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:26,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:27,120 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:27,120 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156189260] [2024-11-13 11:08:27,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156189260] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 11:08:27,121 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1808229731] [2024-11-13 11:08:27,121 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:27,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:27,121 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:08:27,123 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 11:08:27,128 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 11:08:27,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:27,331 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-11-13 11:08:27,334 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 11:08:27,529 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:08:27,530 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-13 11:08:27,548 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 11:08:27,549 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2024-11-13 11:08:27,683 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 11:08:27,684 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2024-11-13 11:08:27,687 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-13 11:08:27,708 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:08:27,708 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-13 11:08:27,721 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:27,721 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 11:08:27,721 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1808229731] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:27,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 11:08:27,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2024-11-13 11:08:27,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [772057922] [2024-11-13 11:08:27,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:27,723 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 11:08:27,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:27,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 11:08:27,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 11:08:27,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:27,724 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:27,725 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 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) [2024-11-13 11:08:27,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:27,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:27,725 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:30,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:30,613 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:30,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:30,631 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-13 11:08:30,814 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:30,815 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 11:08:30,815 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:30,815 INFO L85 PathProgramCache]: Analyzing trace with hash -395161173, now seen corresponding path program 1 times [2024-11-13 11:08:30,815 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:30,815 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [154577876] [2024-11-13 11:08:30,815 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:30,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:30,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:31,048 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:31,048 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [154577876] [2024-11-13 11:08:31,048 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [154577876] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:31,048 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:31,049 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 11:08:31,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585323224] [2024-11-13 11:08:31,049 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:31,049 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 11:08:31,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:31,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 11:08:31,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 11:08:31,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:31,051 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:31,051 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 8.5) internal successors, (34), 5 states have internal predecessors, (34), 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) [2024-11-13 11:08:31,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:31,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:31,051 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:31,052 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:31,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:31,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:31,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:31,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:31,584 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 11:08:31,584 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting readerErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 11:08:31,586 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:31,586 INFO L85 PathProgramCache]: Analyzing trace with hash -395161172, now seen corresponding path program 1 times [2024-11-13 11:08:31,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:31,586 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268935623] [2024-11-13 11:08:31,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:31,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:31,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:31,760 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:31,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268935623] [2024-11-13 11:08:31,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [268935623] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 11:08:31,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [370226459] [2024-11-13 11:08:31,761 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:31,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:31,761 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:08:31,763 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 11:08:31,764 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 11:08:31,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:31,983 INFO L255 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-13 11:08:31,986 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 11:08:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:32,121 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 11:08:32,121 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [370226459] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:32,121 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 11:08:32,121 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 8 [2024-11-13 11:08:32,121 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [46570473] [2024-11-13 11:08:32,122 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:32,122 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 11:08:32,122 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:32,122 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 11:08:32,123 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-13 11:08:32,123 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:32,124 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:32,124 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 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) [2024-11-13 11:08:32,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:32,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:32,124 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:32,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:32,125 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:33,197 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:33,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:33,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:33,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:33,198 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:33,211 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-13 11:08:33,398 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:33,399 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting readerErr34REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 11:08:33,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:33,399 INFO L85 PathProgramCache]: Analyzing trace with hash 38470876, now seen corresponding path program 1 times [2024-11-13 11:08:33,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:33,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131510413] [2024-11-13 11:08:33,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:33,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:33,540 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:33,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131510413] [2024-11-13 11:08:33,540 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131510413] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 11:08:33,540 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1608991797] [2024-11-13 11:08:33,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:33,540 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:33,541 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:08:33,542 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 11:08:33,543 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 11:08:33,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:33,800 INFO L255 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 11:08:33,803 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 11:08:33,853 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 11:08:33,854 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2024-11-13 11:08:33,908 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-13 11:08:33,908 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 21 [2024-11-13 11:08:33,951 INFO L349 Elim1Store]: treesize reduction 40, result has 32.2 percent of original size [2024-11-13 11:08:33,951 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 24 treesize of output 28 [2024-11-13 11:08:34,060 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 17 [2024-11-13 11:08:34,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:34,079 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 11:08:34,079 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1608991797] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:34,079 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 11:08:34,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 8 [2024-11-13 11:08:34,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1421043507] [2024-11-13 11:08:34,080 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:34,080 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 11:08:34,080 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:34,081 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 11:08:34,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-13 11:08:34,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:34,082 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:34,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 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) [2024-11-13 11:08:34,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:34,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:34,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:34,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:34,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:34,083 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:34,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:34,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:34,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:34,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:34,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:34,723 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:34,737 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-13 11:08:34,924 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-13 11:08:34,924 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting readerErr35REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 11:08:34,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:34,924 INFO L85 PathProgramCache]: Analyzing trace with hash 38470877, now seen corresponding path program 1 times [2024-11-13 11:08:34,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:34,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1670818328] [2024-11-13 11:08:34,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:34,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:35,104 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:35,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:35,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1670818328] [2024-11-13 11:08:35,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1670818328] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 11:08:35,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [432393838] [2024-11-13 11:08:35,105 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:35,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:35,105 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:08:35,107 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 11:08:35,109 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-13 11:08:35,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:35,353 INFO L255 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-13 11:08:35,362 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 11:08:35,472 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 11:08:35,473 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2024-11-13 11:08:35,476 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-13 11:08:35,581 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:08:35,582 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-13 11:08:35,605 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 11:08:35,606 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-11-13 11:08:35,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:35,663 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 11:08:35,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [432393838] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:35,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 11:08:35,664 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2024-11-13 11:08:35,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757952104] [2024-11-13 11:08:35,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:35,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 11:08:35,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:35,665 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 11:08:35,665 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 11:08:35,665 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:35,666 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:35,667 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 10.0) internal successors, (40), 4 states have internal predecessors, (40), 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) [2024-11-13 11:08:35,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:35,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:35,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:35,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:35,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:35,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:35,668 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:37,835 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 79 [2024-11-13 11:08:37,851 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 71 [2024-11-13 11:08:37,861 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 100 [2024-11-13 11:08:37,909 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 94 treesize of output 81 [2024-11-13 11:08:37,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 16 [2024-11-13 11:08:37,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 15 [2024-11-13 11:08:37,935 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 15 [2024-11-13 11:08:37,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 3 [2024-11-13 11:08:37,945 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 3 [2024-11-13 11:08:37,953 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 3 [2024-11-13 11:08:37,968 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 3 [2024-11-13 11:08:38,068 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 79 [2024-11-13 11:08:38,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 79 [2024-11-13 11:08:38,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 112 [2024-11-13 11:08:38,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 106 treesize of output 93 [2024-11-13 11:08:38,161 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 18 [2024-11-13 11:08:38,166 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 17 [2024-11-13 11:08:38,175 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 3 [2024-11-13 11:08:38,183 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 3 [2024-11-13 11:08:38,187 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 3 [2024-11-13 11:08:38,204 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 3 [2024-11-13 11:08:38,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:38,319 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:38,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:38,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:38,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:38,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:38,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:38,333 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2024-11-13 11:08:38,520 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,7 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:38,520 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 11:08:38,521 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:38,521 INFO L85 PathProgramCache]: Analyzing trace with hash 780542828, now seen corresponding path program 1 times [2024-11-13 11:08:38,521 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:38,521 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [854900526] [2024-11-13 11:08:38,521 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:38,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:38,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:38,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 11:08:38,677 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:38,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [854900526] [2024-11-13 11:08:38,677 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [854900526] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 11:08:38,677 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [766800084] [2024-11-13 11:08:38,677 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:38,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:08:38,677 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:08:38,679 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 11:08:38,680 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-13 11:08:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:38,912 INFO L255 TraceCheckSpWp]: Trace formula consists of 602 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-13 11:08:38,915 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 11:08:39,012 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2024-11-13 11:08:39,035 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 11:08:39,035 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-11-13 11:08:39,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2024-11-13 11:08:39,106 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 11:08:39,106 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-11-13 11:08:39,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:39,128 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 11:08:39,201 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:08:39,201 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 42 treesize of output 46 [2024-11-13 11:08:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 11:08:39,355 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [766800084] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 11:08:39,355 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 11:08:39,355 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 5] total 14 [2024-11-13 11:08:39,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755358506] [2024-11-13 11:08:39,356 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 11:08:39,356 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-13 11:08:39,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:39,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-13 11:08:39,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2024-11-13 11:08:39,357 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:39,358 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:39,359 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 9.357142857142858) internal successors, (131), 14 states have internal predecessors, (131), 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) [2024-11-13 11:08:39,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:39,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:39,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:39,359 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:39,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:39,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:39,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:39,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:40,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:40,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:40,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:40,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:40,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:40,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:40,421 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:40,422 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:40,425 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (35 of 36 remaining) [2024-11-13 11:08:40,425 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (34 of 36 remaining) [2024-11-13 11:08:40,425 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (33 of 36 remaining) [2024-11-13 11:08:40,426 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE (32 of 36 remaining) [2024-11-13 11:08:40,426 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE (31 of 36 remaining) [2024-11-13 11:08:40,426 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE (30 of 36 remaining) [2024-11-13 11:08:40,426 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE (29 of 36 remaining) [2024-11-13 11:08:40,427 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE (28 of 36 remaining) [2024-11-13 11:08:40,427 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr20REQUIRES_VIOLATIONMEMORY_DEREFERENCE (27 of 36 remaining) [2024-11-13 11:08:40,427 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr21REQUIRES_VIOLATIONMEMORY_DEREFERENCE (26 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr22REQUIRES_VIOLATIONMEMORY_DEREFERENCE (25 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr23REQUIRES_VIOLATIONMEMORY_DEREFERENCE (24 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr34REQUIRES_VIOLATIONMEMORY_DEREFERENCE (23 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr35REQUIRES_VIOLATIONMEMORY_DEREFERENCE (22 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE (21 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE (20 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE (19 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE (18 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr25REQUIRES_VIOLATIONMEMORY_DEREFERENCE (17 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr26REQUIRES_VIOLATIONMEMORY_DEREFERENCE (16 of 36 remaining) [2024-11-13 11:08:40,428 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE (15 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE (14 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr27REQUIRES_VIOLATIONMEMORY_DEREFERENCE (13 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr28REQUIRES_VIOLATIONMEMORY_DEREFERENCE (12 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr24ASSERT_VIOLATIONMEMORY_LEAK (11 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr14REQUIRES_VIOLATIONMEMORY_DEREFERENCE (10 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr15REQUIRES_VIOLATIONMEMORY_DEREFERENCE (9 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr29REQUIRES_VIOLATIONMEMORY_DEREFERENCE (8 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr30REQUIRES_VIOLATIONMEMORY_DEREFERENCE (7 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr31REQUIRES_VIOLATIONMEMORY_DEREFERENCE (6 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr32REQUIRES_VIOLATIONMEMORY_DEREFERENCE (5 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE (4 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE (3 of 36 remaining) [2024-11-13 11:08:40,429 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr18REQUIRES_VIOLATIONMEMORY_DEREFERENCE (2 of 36 remaining) [2024-11-13 11:08:40,430 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr19REQUIRES_VIOLATIONMEMORY_DEREFERENCE (1 of 36 remaining) [2024-11-13 11:08:40,430 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr33ASSERT_VIOLATIONMEMORY_LEAK (0 of 36 remaining) [2024-11-13 11:08:40,443 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-13 11:08:40,630 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-11-13 11:08:40,638 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 11:08:40,640 INFO L317 ceAbstractionStarter]: Result for error location readerThread1of1ForFork1 was SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE,SAFE (1/3) [2024-11-13 11:08:40,645 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 11:08:40,647 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 11:08:40,647 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == writerThread1of1ForFork0 ======== [2024-11-13 11:08:40,648 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=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, 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;@977373a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 11:08:40,648 INFO L334 AbstractCegarLoop]: Starting to check reachability of 20 error locations. [2024-11-13 11:08:40,799 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:40,805 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:40,813 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:40,819 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:40,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:40,962 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:40,996 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:41,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:41,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:41,139 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:41,148 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:41,162 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2024-11-13 11:08:41,170 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:08:41,171 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:41,171 INFO L85 PathProgramCache]: Analyzing trace with hash -1963743938, now seen corresponding path program 1 times [2024-11-13 11:08:41,171 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:41,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [865831451] [2024-11-13 11:08:41,171 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:41,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:41,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:41,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:41,493 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:41,493 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [865831451] [2024-11-13 11:08:41,493 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [865831451] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:41,493 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:41,493 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 11:08:41,493 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493667750] [2024-11-13 11:08:41,493 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:41,494 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 11:08:41,494 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:41,494 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 11:08:41,494 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-11-13 11:08:41,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:41,495 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:41,496 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 3.8333333333333335) internal successors, (23), 6 states have internal predecessors, (23), 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) [2024-11-13 11:08:41,496 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:42,159 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:42,160 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-13 11:08:42,160 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting writerErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:08:42,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:42,161 INFO L85 PathProgramCache]: Analyzing trace with hash -1963743937, now seen corresponding path program 1 times [2024-11-13 11:08:42,161 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:42,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1164078216] [2024-11-13 11:08:42,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:42,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:42,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:42,698 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:42,698 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1164078216] [2024-11-13 11:08:42,698 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1164078216] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:42,698 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:42,698 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 11:08:42,698 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998982859] [2024-11-13 11:08:42,698 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:42,699 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 11:08:42,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:42,699 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 11:08:42,700 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2024-11-13 11:08:42,700 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:42,701 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:42,701 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 8 states have (on average 2.875) internal successors, (23), 8 states have internal predecessors, (23), 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) [2024-11-13 11:08:42,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:42,701 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:43,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:43,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:43,598 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-13 11:08:43,599 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting writerErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:08:43,599 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:43,599 INFO L85 PathProgramCache]: Analyzing trace with hash -1667186783, now seen corresponding path program 1 times [2024-11-13 11:08:43,599 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:43,599 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209087833] [2024-11-13 11:08:43,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:43,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:43,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:43,715 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:43,715 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [209087833] [2024-11-13 11:08:43,715 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [209087833] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:43,715 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:43,716 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 11:08:43,716 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [912551297] [2024-11-13 11:08:43,716 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:43,716 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 11:08:43,716 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:43,717 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 11:08:43,717 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 11:08:43,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:43,718 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:43,718 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 6.25) internal successors, (25), 5 states have internal predecessors, (25), 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) [2024-11-13 11:08:43,718 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:43,718 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:43,718 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:43,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:43,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:43,876 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:43,877 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-13 11:08:43,877 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting writerErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:08:43,877 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:43,877 INFO L85 PathProgramCache]: Analyzing trace with hash -1667186782, now seen corresponding path program 1 times [2024-11-13 11:08:43,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:43,877 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1498473736] [2024-11-13 11:08:43,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:43,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:43,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:44,395 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:44,395 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1498473736] [2024-11-13 11:08:44,395 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1498473736] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:44,395 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:44,395 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2024-11-13 11:08:44,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [301478309] [2024-11-13 11:08:44,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:44,395 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 11:08:44,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:44,396 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 11:08:44,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-11-13 11:08:44,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:44,397 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:44,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 10 states have (on average 2.5) internal successors, (25), 10 states have internal predecessors, (25), 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) [2024-11-13 11:08:44,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:44,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:44,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:44,397 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:45,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:45,174 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:08:45,174 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-13 11:08:45,174 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting writerErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:08:45,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:45,174 INFO L85 PathProgramCache]: Analyzing trace with hash -562702266, now seen corresponding path program 1 times [2024-11-13 11:08:45,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:45,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [209163176] [2024-11-13 11:08:45,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:45,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:45,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:45,277 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:45,277 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [209163176] [2024-11-13 11:08:45,277 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [209163176] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:45,277 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:45,278 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 11:08:45,278 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [562732674] [2024-11-13 11:08:45,278 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:45,278 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 11:08:45,278 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:45,279 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 11:08:45,279 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 11:08:45,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:45,280 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:45,281 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 9.666666666666666) internal successors, (29), 4 states have internal predecessors, (29), 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) [2024-11-13 11:08:45,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:45,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:45,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:45,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:08:45,281 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:45,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:45,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:45,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:45,695 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:08:45,696 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:45,696 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-13 11:08:45,696 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting writerErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:08:45,696 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:45,696 INFO L85 PathProgramCache]: Analyzing trace with hash -562702265, now seen corresponding path program 1 times [2024-11-13 11:08:45,696 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:45,697 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1264091752] [2024-11-13 11:08:45,697 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:45,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:46,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:46,027 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:46,028 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1264091752] [2024-11-13 11:08:46,028 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1264091752] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:46,028 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:46,028 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 11:08:46,028 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [762215248] [2024-11-13 11:08:46,028 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:46,029 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 11:08:46,029 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:46,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 11:08:46,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 11:08:46,030 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:46,031 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:46,031 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 5.8) internal successors, (29), 6 states have internal predecessors, (29), 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) [2024-11-13 11:08:46,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:46,031 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:46,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:46,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:08:46,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:46,032 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:46,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:46,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:46,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:46,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:08:46,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:46,900 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:46,900 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-13 11:08:46,900 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting writerErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:08:46,901 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:46,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1650177920, now seen corresponding path program 1 times [2024-11-13 11:08:46,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:46,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83048778] [2024-11-13 11:08:46,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:46,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:48,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:48,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:48,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83048778] [2024-11-13 11:08:48,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [83048778] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:48,965 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:48,965 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-11-13 11:08:48,965 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1162870854] [2024-11-13 11:08:48,965 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:48,966 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-13 11:08:48,966 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:48,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-13 11:08:48,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2024-11-13 11:08:48,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:48,968 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:48,968 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 16 states have (on average 2.125) internal successors, (34), 16 states have internal predecessors, (34), 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) [2024-11-13 11:08:48,968 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:48,968 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:48,968 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:48,968 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:08:48,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:48,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:48,969 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:50,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:50,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:50,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:50,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:08:50,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:50,644 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:50,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:08:50,645 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-13 11:08:50,645 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting writerErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:08:50,645 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:08:50,645 INFO L85 PathProgramCache]: Analyzing trace with hash -1650177919, now seen corresponding path program 1 times [2024-11-13 11:08:50,645 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:08:50,645 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [616160212] [2024-11-13 11:08:50,645 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:08:50,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:08:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:08:56,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:08:56,265 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:08:56,266 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [616160212] [2024-11-13 11:08:56,266 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [616160212] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:08:56,266 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:08:56,266 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2024-11-13 11:08:56,266 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408850462] [2024-11-13 11:08:56,266 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:08:56,267 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-13 11:08:56,267 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:08:56,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-13 11:08:56,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=462, Unknown=0, NotChecked=0, Total=552 [2024-11-13 11:08:56,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:08:56,269 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:08:56,269 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 1.4782608695652173) internal successors, (34), 23 states have internal predecessors, (34), 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) [2024-11-13 11:08:56,269 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:56,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:08:56,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:08:56,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:08:56,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:08:56,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:08:56,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:08:56,270 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:00,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:00,055 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-13 11:09:00,055 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting writerErr18REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:09:00,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:09:00,055 INFO L85 PathProgramCache]: Analyzing trace with hash 384095023, now seen corresponding path program 1 times [2024-11-13 11:09:00,055 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:09:00,055 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892159788] [2024-11-13 11:09:00,055 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:09:00,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:09:00,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:09:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:09:00,205 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:09:00,205 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1892159788] [2024-11-13 11:09:00,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1892159788] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:09:00,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:09:00,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 11:09:00,206 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1456170351] [2024-11-13 11:09:00,206 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:09:00,206 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 11:09:00,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:09:00,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 11:09:00,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 11:09:00,208 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:00,209 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:09:00,209 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 11.666666666666666) internal successors, (35), 4 states have internal predecessors, (35), 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) [2024-11-13 11:09:00,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:00,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:00,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:00,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:00,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:00,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:00,209 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:00,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:00,210 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:00,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:00,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:00,559 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-13 11:09:00,560 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting writerErr19REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:09:00,560 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:09:00,560 INFO L85 PathProgramCache]: Analyzing trace with hash 384095024, now seen corresponding path program 1 times [2024-11-13 11:09:00,560 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:09:00,560 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [58942549] [2024-11-13 11:09:00,560 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:09:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:09:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:09:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:09:00,853 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:09:00,853 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [58942549] [2024-11-13 11:09:00,853 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [58942549] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:09:00,854 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:09:00,854 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 11:09:00,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [640290860] [2024-11-13 11:09:00,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:09:00,855 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 11:09:00,855 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:09:00,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 11:09:00,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 11:09:00,855 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:00,856 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:09:00,856 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 5.833333333333333) internal successors, (35), 6 states have internal predecessors, (35), 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) [2024-11-13 11:09:00,856 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:00,857 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:01,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:01,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:01,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:01,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:01,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:01,284 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:01,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:01,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,285 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:01,285 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-13 11:09:01,285 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting writerErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:09:01,285 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:09:01,285 INFO L85 PathProgramCache]: Analyzing trace with hash 392555219, now seen corresponding path program 1 times [2024-11-13 11:09:01,285 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:09:01,285 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [685882960] [2024-11-13 11:09:01,286 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:09:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:09:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:09:01,435 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:09:01,436 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:09:01,436 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [685882960] [2024-11-13 11:09:01,436 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [685882960] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:09:01,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:09:01,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 11:09:01,437 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [892419095] [2024-11-13 11:09:01,437 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:09:01,437 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 11:09:01,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:09:01,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 11:09:01,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 11:09:01,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:01,439 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:09:01,439 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 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) [2024-11-13 11:09:01,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:01,439 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:01,440 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:01,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:01,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:01,765 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:01,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:01,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:01,766 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:01,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,768 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-13 11:09:01,768 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:09:01,769 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:09:01,769 INFO L85 PathProgramCache]: Analyzing trace with hash 1022344159, now seen corresponding path program 1 times [2024-11-13 11:09:01,769 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:09:01,769 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [576860320] [2024-11-13 11:09:01,769 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:09:01,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:09:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:09:01,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 11:09:01,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:09:01,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [576860320] [2024-11-13 11:09:01,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [576860320] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 11:09:01,909 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 11:09:01,909 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 11:09:01,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982652140] [2024-11-13 11:09:01,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 11:09:01,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 11:09:01,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:09:01,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 11:09:01,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 11:09:01,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:01,911 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:09:01,911 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.25) internal successors, (45), 4 states have internal predecessors, (45), 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) [2024-11-13 11:09:01,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:01,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:01,912 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:01,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:01,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:01,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:01,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:01,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:01,913 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:01,914 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:09:02,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:02,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:09:02,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:09:02,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:09:02,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:02,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:02,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:09:02,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:09:02,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:02,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:09:02,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:02,063 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:09:02,063 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-13 11:09:02,063 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting writerErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:09:02,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:09:02,064 INFO L85 PathProgramCache]: Analyzing trace with hash -1634776619, now seen corresponding path program 1 times [2024-11-13 11:09:02,064 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:09:02,064 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1004835301] [2024-11-13 11:09:02,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:09:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:09:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:09:06,704 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 11:09:06,704 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:09:06,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1004835301] [2024-11-13 11:09:06,705 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1004835301] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 11:09:06,705 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [349645730] [2024-11-13 11:09:06,705 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:09:06,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:09:06,705 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:09:06,706 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 11:09:06,707 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-13 11:09:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:09:06,984 INFO L255 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 175 conjuncts are in the unsatisfiable core [2024-11-13 11:09:06,988 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 11:09:07,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-13 11:09:07,110 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-13 11:09:07,171 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:09:07,171 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-13 11:09:07,229 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:09:07,229 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-13 11:09:07,295 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:09:07,295 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-13 11:09:07,355 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:09:07,356 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-13 11:09:07,390 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 11:09:07,390 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-11-13 11:09:07,426 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-11-13 11:09:07,467 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-11-13 11:09:07,618 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:09:07,619 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-13 11:09:07,702 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-11-13 11:09:07,746 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:09:07,746 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-13 11:09:07,813 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-11-13 11:09:08,022 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 67 treesize of output 65 [2024-11-13 11:09:08,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:09:08,070 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 13 [2024-11-13 11:09:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:09:08,316 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 11:09:09,232 INFO L349 Elim1Store]: treesize reduction 24, result has 86.0 percent of original size [2024-11-13 11:09:09,233 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 135 treesize of output 233 [2024-11-13 11:09:09,259 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:09:09,260 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 80 treesize of output 84 [2024-11-13 11:10:21,738 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:21,743 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:21,784 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:21,788 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:21,792 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:21,796 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:21,826 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:21,843 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:22,472 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 11:10:22,472 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 262 treesize of output 179 [2024-11-13 11:10:22,560 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:10:22,563 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 322 treesize of output 314 [2024-11-13 11:10:22,583 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:22,598 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 149 treesize of output 129 [2024-11-13 11:10:22,624 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:22,639 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 41 [2024-11-13 11:10:22,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 52 [2024-11-13 11:10:22,834 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-11-13 11:10:22,874 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:22,931 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:10:22,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 46 treesize of output 46 [2024-11-13 11:10:23,064 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,068 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,111 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,114 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,144 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,148 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,153 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,170 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,760 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 11:10:23,760 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 374 treesize of output 210 [2024-11-13 11:10:23,829 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:10:23,830 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 3439 treesize of output 3325 [2024-11-13 11:10:23,858 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,869 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 187 treesize of output 171 [2024-11-13 11:10:23,886 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:23,897 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 135 treesize of output 119 [2024-11-13 11:10:23,921 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 36 [2024-11-13 11:10:23,946 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 28 treesize of output 20 [2024-11-13 11:10:24,048 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-11-13 11:10:24,261 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:10:24,261 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 30 [2024-11-13 11:10:24,575 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:24,579 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:24,622 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:24,626 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:24,655 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:24,659 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:24,676 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:24,680 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,286 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 11:10:25,286 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 268 treesize of output 185 [2024-11-13 11:10:25,310 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,368 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:10:25,369 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 207 treesize of output 199 [2024-11-13 11:10:25,402 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,406 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,416 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 39 treesize of output 27 [2024-11-13 11:10:25,518 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-11-13 11:10:25,582 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,587 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,640 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:10:25,640 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 29 [2024-11-13 11:10:25,698 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-11-13 11:10:25,720 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,724 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,766 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,770 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,800 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,804 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,821 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:25,825 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:26,457 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 11:10:26,457 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 9 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 6 case distinctions, treesize of input 456 treesize of output 238 [2024-11-13 11:10:26,473 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:26,528 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:10:26,528 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 354 treesize of output 336 [2024-11-13 11:10:26,549 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 11 [2024-11-13 11:10:26,564 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 15 [2024-11-13 11:10:26,608 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:10:26,617 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 87 [2024-11-13 11:10:26,671 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-11-13 11:10:26,784 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:10:26,785 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 26 [2024-11-13 11:10:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:10:29,270 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [349645730] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 11:10:29,270 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 11:10:29,270 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 21, 28] total 72 [2024-11-13 11:10:29,270 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788803058] [2024-11-13 11:10:29,270 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 11:10:29,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-11-13 11:10:29,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 11:10:29,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-11-13 11:10:29,274 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=450, Invalid=4859, Unknown=93, NotChecked=0, Total=5402 [2024-11-13 11:10:29,274 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:10:29,275 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 11:10:29,275 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 73 states have (on average 2.164383561643836) internal successors, (158), 73 states have internal predecessors, (158), 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) [2024-11-13 11:10:29,275 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:10:29,276 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:10:29,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:10:29,277 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 11:10:29,732 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (< |c_~#g_queue~0.offset| 0)) (.cse5 (+ 12 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse7 (+ 4 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse2 (+ |c_~#g_queue~0.offset| 4)) (.cse4 (+ |c_~#g_queue~0.offset| 16)) (.cse8 (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|))) (and (or .cse0 (let ((.cse9 (+ 20 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse10 (+ 8 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|))) (and (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (forall ((v_DerPreprocessor_12 Int) (v_prenex_99 Int) (v_prenex_88 Int) (v_DerPreprocessor_7 Int) (v_prenex_96 Int) (v_prenex_95 Int) (v_prenex_98 Int) (v_prenex_97 Int) (v_DerPreprocessor_3 Int) (v_prenex_90 (Array Int Int)) (v_prenex_91 Int) (v_DerPreprocessor_10 Int) (v_prenex_94 Int) (v_prenex_93 Int) (v_prenex_92 (Array Int Int)) (v_prenex_87 (Array Int Int)) (v_prenex_89 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_97) v_prenex_93 v_DerPreprocessor_10) v_prenex_95 v_DerPreprocessor_7) v_prenex_94 v_prenex_99)) v_prenex_91 v_prenex_89))) (let ((.cse6 (select (store .cse3 |c_~#g_val~0.base| v_prenex_87) |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse6 .cse4))) (or (= .cse1 |c_~#g_queue~0.base|) (< .cse2 v_prenex_88) (= (select (select (store (store (store .cse3 (select v_prenex_87 .cse4) v_prenex_92) |c_~#g_queue~0.base| (store (store v_prenex_87 v_prenex_96 v_DerPreprocessor_3) v_prenex_88 v_prenex_98)) |c_~#g_val~0.base| v_prenex_90) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< v_prenex_96 0) (< .cse5 v_prenex_93) (< |c_~#g_queue~0.offset| v_prenex_96) (= .cse1 (select (select (store (store (store .cse3 .cse1 v_prenex_92) |c_~#g_queue~0.base| (store (store .cse6 v_prenex_96 v_DerPreprocessor_3) v_prenex_88 v_prenex_98)) |c_~#g_val~0.base| v_prenex_90) |c_~#g_queue~0.base|) .cse4)) (not (= (select |c_#valid| v_prenex_91) 0)) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_95) (< .cse7 v_prenex_94)))))) (< .cse10 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (forall ((v_DerPreprocessor_12 Int) (v_prenex_67 Int) (v_prenex_69 Int) (v_prenex_74 Int) (v_prenex_73 Int) (v_DerPreprocessor_5 Int) (v_prenex_64 Int) (v_prenex_70 Int) (v_prenex_72 Int) (v_prenex_71 Int) (v_prenex_65 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_prenex_63 (Array Int Int)) (v_prenex_68 (Array Int Int)) (v_prenex_66 (Array Int Int))) (let ((.cse13 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_72) v_prenex_69 v_DerPreprocessor_9) v_prenex_71 v_DerPreprocessor_5) v_prenex_70 v_prenex_74)) v_prenex_67 v_prenex_65))) (let ((.cse14 (store .cse13 |c_~#g_val~0.base| v_prenex_63))) (let ((.cse12 (select (select .cse14 |c_~#g_queue~0.base|) .cse4))) (let ((.cse11 (select (select (store (store (store .cse13 .cse12 v_prenex_68) |c_~#g_queue~0.base| (store (select (store .cse14 .cse12 v_prenex_68) |c_~#g_queue~0.base|) v_prenex_64 v_prenex_73)) |c_~#g_val~0.base| v_prenex_66) |c_~#g_queue~0.base|) .cse4))) (or (not (= (select |c_#valid| v_prenex_67) 0)) (= .cse11 |c_~#g_queue~0.base|) (< .cse7 v_prenex_70) (< .cse2 v_prenex_64) (< .cse5 v_prenex_69) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_71) (= .cse12 .cse11))))))) (< .cse10 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_DerPreprocessor_11 Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_DerPreprocessor_12 Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_DerPreprocessor_6 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1661 Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse16 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_ArrVal_1661) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_11) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse17 (select (store .cse16 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse15 (select .cse17 .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (= .cse15 |c_~#g_queue~0.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= (select (select (store (store (store .cse16 .cse15 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse17 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse15) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= (select (select (store (store (store .cse16 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (< .cse10 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (forall ((v_DerPreprocessor_12 Int) (v_prenex_79 Int) (v_prenex_85 Int) (v_prenex_84 Int) (v_prenex_76 Int) (v_DerPreprocessor_4 Int) (v_prenex_86 Int) (v_prenex_81 Int) (v_DerPreprocessor_2 Int) (v_prenex_83 Int) (v_prenex_82 Int) (v_prenex_80 (Array Int Int)) (v_prenex_75 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_78 (Array Int Int)) (v_prenex_77 (Array Int Int))) (let ((.cse20 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_84) v_prenex_81 v_DerPreprocessor_8) v_prenex_83 v_DerPreprocessor_4) v_prenex_82 v_prenex_86)) v_prenex_79 v_prenex_77))) (let ((.cse21 (store .cse20 |c_~#g_val~0.base| v_prenex_75))) (let ((.cse22 (select .cse21 |c_~#g_queue~0.base|))) (let ((.cse19 (select .cse22 .cse4))) (let ((.cse18 (select (select (store (store (store .cse20 .cse19 v_prenex_80) |c_~#g_queue~0.base| (store (select (store (store .cse21 |c_~#g_queue~0.base| (store .cse22 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse19 v_prenex_80) |c_~#g_queue~0.base|) v_prenex_76 v_prenex_85)) |c_~#g_val~0.base| v_prenex_78) |c_~#g_queue~0.base|) .cse4))) (or (= .cse18 .cse19) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_83) (< .cse5 v_prenex_81) (not (= (select |c_#valid| v_prenex_79) 0)) (< .cse7 v_prenex_82) (= .cse18 |c_~#g_queue~0.base|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 v_prenex_76)))))))) (< .cse10 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|)))))) (= |c_~#g_queue~0.offset| 0) (not (= |c_~#g_val~0.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|)) (= |c_~#g_val~0.base| 7) (= |c_~#g_queue~0.offset| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|) (= 6 |c_~#g_queue~0.base|) (= (select |c_#valid| 5) 1) (= 5 |c_ULTIMATE.start_bounded_mpmc_init_~b#1.base|) (or (and (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse25 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse26 (store .cse25 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse24 (select (select .cse26 |c_~#g_queue~0.base|) .cse4))) (let ((.cse23 (select (select (store (store (store .cse25 .cse24 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse26 .cse24 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse23 .cse24) (= .cse23 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse28 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse29 (select (store .cse28 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse27 (select .cse29 .cse4))) (or (= .cse27 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= .cse27 (select (select (store (store (store .cse28 .cse27 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse29 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (= (select (select (store (store (store .cse28 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse30 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse32 (select (store .cse30 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse31 (select .cse32 .cse4))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int)) (or (= (select (select (store (store (store .cse30 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (= .cse31 (select (select (store (store (store .cse30 .cse31 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse32 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (= .cse31 |c_~#g_queue~0.base|)))))))) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse35 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse36 (store .cse35 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse37 (select .cse36 |c_~#g_queue~0.base|))) (let ((.cse34 (select .cse37 .cse4))) (let ((.cse33 (select (select (store (store (store .cse35 .cse34 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse36 |c_~#g_queue~0.base| (store .cse37 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse34 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse33 |c_~#g_queue~0.base|) (= .cse33 .cse34) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0)))))) .cse0) (or .cse0 (and (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse40 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse41 (select .cse40 |c_~#g_queue~0.base|))) (let ((.cse39 (select .cse41 .cse4))) (let ((.cse38 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse39 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse40 |c_~#g_queue~0.base| (store .cse41 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse39 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse38 |c_~#g_queue~0.base|) (= .cse39 .cse38) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0))) (forall ((v_ArrVal_1668 (Array Int Int))) (let ((.cse43 (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse42 (select .cse43 .cse4))) (or (= .cse42 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int)) (or (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= .cse42 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse42 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse43 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (= (select (select (store (store (store |c_#memory_$Pointer$.base| (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((v_ArrVal_1668 (Array Int Int))) (let ((.cse45 (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse44 (select .cse45 .cse4))) (or (= .cse44 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= .cse44 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse44 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse45 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (= (select (select (store (store (store |c_#memory_$Pointer$.base| (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse48 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse46 (select (select .cse48 |c_~#g_queue~0.base|) .cse4))) (let ((.cse47 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse46 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse48 .cse46 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse46 .cse47) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|) (= |c_~#g_queue~0.base| .cse47)))))))) (or .cse0 (and (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_6 Int) (v_ArrVal_1665 Int)) (let ((.cse50 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse51 (select (store .cse50 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse49 (select .cse51 .cse4))) (or (= .cse49 (select (select (store (store (store .cse50 .cse49 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse51 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= (select (select (store (store (store .cse50 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (= .cse49 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_DerPreprocessor_7 Int) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse53 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_7) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse54 (select (store .cse53 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse52 (select .cse54 .cse4))) (or (= .cse52 |c_~#g_queue~0.base|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= |c_~#g_queue~0.base| (select (select (store (store (store .cse53 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= .cse52 (select (select (store (store (store .cse53 .cse52 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse54 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_2 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse57 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_4) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse58 (store .cse57 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse59 (select .cse58 |c_~#g_queue~0.base|))) (let ((.cse56 (select .cse59 .cse4))) (let ((.cse55 (select (select (store (store (store .cse57 .cse56 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse58 |c_~#g_queue~0.base| (store .cse59 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse56 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse55 |c_~#g_queue~0.base|) (= .cse56 .cse55) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_1665 Int)) (let ((.cse62 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_5) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse63 (store .cse62 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse61 (select (select .cse63 |c_~#g_queue~0.base|) .cse4))) (let ((.cse60 (select (select (store (store (store .cse62 .cse61 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse63 .cse61 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse60 .cse61) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse60 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))))) (= |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| |c_~#g_queue~0.base|) (or .cse0 (let ((.cse66 (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|))) (let ((.cse65 (select .cse66 .cse4))) (let ((.cse67 (= .cse65 |c_~#g_queue~0.base|))) (and (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse64 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse65 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse66 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse64 .cse65) (= .cse64 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) .cse67) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse68 (select (select (store (let ((.cse69 (store |c_#memory_$Pointer$.base| .cse65 v_ArrVal_1673))) (store .cse69 |c_~#g_queue~0.base| (store (select .cse69 |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675))) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse68 |c_~#g_queue~0.base|) (= .cse65 .cse68) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int)) (let ((.cse70 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse65 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse66 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_~#g_queue~0.base| .cse70) (= .cse65 .cse70) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) .cse67) (forall ((|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse71 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse65 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_~#g_queue~0.base| (store .cse66 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse65 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_~#g_queue~0.base| .cse71) (= .cse65 .cse71) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0)))))))) (= |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| 0) (or .cse0 (and (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse74 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse75 (store .cse74 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse76 (select .cse75 |c_~#g_queue~0.base|))) (let ((.cse73 (select .cse76 .cse4))) (let ((.cse72 (select (select (store (store (store .cse74 .cse73 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse75 |c_~#g_queue~0.base| (store .cse76 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse73 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_~#g_queue~0.base| .cse72) (= .cse73 .cse72) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse79 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse80 (store .cse79 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse77 (select (select .cse80 |c_~#g_queue~0.base|) .cse4))) (let ((.cse78 (select (select (store (store (store .cse79 .cse77 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse80 .cse77 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse77 .cse78) (= |c_~#g_queue~0.base| .cse78) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse81 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse83 (select (store .cse81 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse82 (select .cse83 .cse4))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int)) (or (= (select (select (store (store (store .cse81 .cse82 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse83 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse82) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= (select (select (store (store (store .cse81 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (= .cse82 |c_~#g_queue~0.base|)))))))) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse85 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse86 (select (store .cse85 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse84 (select .cse86 .cse4))) (or (= .cse84 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= |c_~#g_queue~0.base| (select (select (store (store (store .cse85 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (= (select (select (store (store (store .cse85 .cse84 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse86 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse84) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))))))))) (or .cse0 (and (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_DerPreprocessor_7 Int) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_10 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse87 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_10) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_7) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse89 (select (store .cse87 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse88 (select .cse89 .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (= (select (select (store (store (store .cse87 .cse88 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse89 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse88) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= .cse88 |c_~#g_queue~0.base|) (= (select (select (store (store (store .cse87 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((v_DerPreprocessor_11 Int) (v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_6 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse91 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_11) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse92 (select (store .cse91 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse90 (select .cse92 .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse90 |c_~#g_queue~0.base|) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= (select (select (store (store (store .cse91 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (= .cse90 (select (select (store (store (store .cse91 .cse90 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse92 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_5 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_DerPreprocessor_9 Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse95 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_9) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_5) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse96 (store .cse95 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse94 (select (select .cse96 |c_~#g_queue~0.base|) .cse4))) (let ((.cse93 (select (select (store (store (store .cse95 .cse94 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse96 .cse94 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse93 |c_~#g_queue~0.base|) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse94 .cse93) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_2 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse99 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_8) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_4) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse100 (store .cse99 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse101 (select .cse100 |c_~#g_queue~0.base|))) (let ((.cse98 (select .cse101 .cse4))) (let ((.cse97 (select (select (store (store (store .cse99 .cse98 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse100 |c_~#g_queue~0.base| (store .cse101 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse98 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (= .cse97 .cse98) (= .cse97 |c_~#g_queue~0.base|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))))) (= |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| 6) (= (select |c_#valid| 6) 1) (= (select |c_#valid| 7) 1))) is different from false [2024-11-13 11:10:31,754 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse0 (< |c_~#g_queue~0.offset| 0)) (.cse5 (+ 12 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse7 (+ 4 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse2 (+ |c_~#g_queue~0.offset| 4)) (.cse4 (+ |c_~#g_queue~0.offset| 16)) (.cse8 (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|))) (and (or .cse0 (let ((.cse9 (+ 20 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse10 (+ 8 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|))) (and (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (forall ((v_DerPreprocessor_12 Int) (v_prenex_99 Int) (v_prenex_88 Int) (v_DerPreprocessor_7 Int) (v_prenex_96 Int) (v_prenex_95 Int) (v_prenex_98 Int) (v_prenex_97 Int) (v_DerPreprocessor_3 Int) (v_prenex_90 (Array Int Int)) (v_prenex_91 Int) (v_DerPreprocessor_10 Int) (v_prenex_94 Int) (v_prenex_93 Int) (v_prenex_92 (Array Int Int)) (v_prenex_87 (Array Int Int)) (v_prenex_89 (Array Int Int))) (let ((.cse3 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_97) v_prenex_93 v_DerPreprocessor_10) v_prenex_95 v_DerPreprocessor_7) v_prenex_94 v_prenex_99)) v_prenex_91 v_prenex_89))) (let ((.cse6 (select (store .cse3 |c_~#g_val~0.base| v_prenex_87) |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse6 .cse4))) (or (= .cse1 |c_~#g_queue~0.base|) (< .cse2 v_prenex_88) (= (select (select (store (store (store .cse3 (select v_prenex_87 .cse4) v_prenex_92) |c_~#g_queue~0.base| (store (store v_prenex_87 v_prenex_96 v_DerPreprocessor_3) v_prenex_88 v_prenex_98)) |c_~#g_val~0.base| v_prenex_90) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< v_prenex_96 0) (< .cse5 v_prenex_93) (< |c_~#g_queue~0.offset| v_prenex_96) (= .cse1 (select (select (store (store (store .cse3 .cse1 v_prenex_92) |c_~#g_queue~0.base| (store (store .cse6 v_prenex_96 v_DerPreprocessor_3) v_prenex_88 v_prenex_98)) |c_~#g_val~0.base| v_prenex_90) |c_~#g_queue~0.base|) .cse4)) (not (= (select |c_#valid| v_prenex_91) 0)) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_95) (< .cse7 v_prenex_94)))))) (< .cse10 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (forall ((v_DerPreprocessor_12 Int) (v_prenex_67 Int) (v_prenex_69 Int) (v_prenex_74 Int) (v_prenex_73 Int) (v_DerPreprocessor_5 Int) (v_prenex_64 Int) (v_prenex_70 Int) (v_prenex_72 Int) (v_prenex_71 Int) (v_prenex_65 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_prenex_63 (Array Int Int)) (v_prenex_68 (Array Int Int)) (v_prenex_66 (Array Int Int))) (let ((.cse13 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_72) v_prenex_69 v_DerPreprocessor_9) v_prenex_71 v_DerPreprocessor_5) v_prenex_70 v_prenex_74)) v_prenex_67 v_prenex_65))) (let ((.cse14 (store .cse13 |c_~#g_val~0.base| v_prenex_63))) (let ((.cse12 (select (select .cse14 |c_~#g_queue~0.base|) .cse4))) (let ((.cse11 (select (select (store (store (store .cse13 .cse12 v_prenex_68) |c_~#g_queue~0.base| (store (select (store .cse14 .cse12 v_prenex_68) |c_~#g_queue~0.base|) v_prenex_64 v_prenex_73)) |c_~#g_val~0.base| v_prenex_66) |c_~#g_queue~0.base|) .cse4))) (or (not (= (select |c_#valid| v_prenex_67) 0)) (= .cse11 |c_~#g_queue~0.base|) (< .cse7 v_prenex_70) (< .cse2 v_prenex_64) (< .cse5 v_prenex_69) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_71) (= .cse12 .cse11))))))) (< .cse10 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_DerPreprocessor_11 Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_DerPreprocessor_12 Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_DerPreprocessor_6 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1661 Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse16 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_ArrVal_1661) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_11) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse17 (select (store .cse16 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse15 (select .cse17 .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (= .cse15 |c_~#g_queue~0.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= (select (select (store (store (store .cse16 .cse15 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse17 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse15) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= (select (select (store (store (store .cse16 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (< .cse10 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (forall ((v_DerPreprocessor_12 Int) (v_prenex_79 Int) (v_prenex_85 Int) (v_prenex_84 Int) (v_prenex_76 Int) (v_DerPreprocessor_4 Int) (v_prenex_86 Int) (v_prenex_81 Int) (v_DerPreprocessor_2 Int) (v_prenex_83 Int) (v_prenex_82 Int) (v_prenex_80 (Array Int Int)) (v_prenex_75 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_78 (Array Int Int)) (v_prenex_77 (Array Int Int))) (let ((.cse20 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_84) v_prenex_81 v_DerPreprocessor_8) v_prenex_83 v_DerPreprocessor_4) v_prenex_82 v_prenex_86)) v_prenex_79 v_prenex_77))) (let ((.cse21 (store .cse20 |c_~#g_val~0.base| v_prenex_75))) (let ((.cse22 (select .cse21 |c_~#g_queue~0.base|))) (let ((.cse19 (select .cse22 .cse4))) (let ((.cse18 (select (select (store (store (store .cse20 .cse19 v_prenex_80) |c_~#g_queue~0.base| (store (select (store (store .cse21 |c_~#g_queue~0.base| (store .cse22 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse19 v_prenex_80) |c_~#g_queue~0.base|) v_prenex_76 v_prenex_85)) |c_~#g_val~0.base| v_prenex_78) |c_~#g_queue~0.base|) .cse4))) (or (= .cse18 .cse19) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_83) (< .cse5 v_prenex_81) (not (= (select |c_#valid| v_prenex_79) 0)) (< .cse7 v_prenex_82) (= .cse18 |c_~#g_queue~0.base|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 v_prenex_76)))))))) (< .cse10 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|)))))) (= |c_~#g_queue~0.offset| 0) (not (= |c_~#g_val~0.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|)) (= |c_~#g_val~0.base| 7) (= |c_~#g_queue~0.offset| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|) (= 6 |c_~#g_queue~0.base|) (= (select |c_#valid| 5) 1) (= 5 |c_ULTIMATE.start_bounded_mpmc_init_~b#1.base|) (or (and (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse25 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse26 (store .cse25 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse24 (select (select .cse26 |c_~#g_queue~0.base|) .cse4))) (let ((.cse23 (select (select (store (store (store .cse25 .cse24 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse26 .cse24 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse23 .cse24) (= .cse23 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse28 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse29 (select (store .cse28 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse27 (select .cse29 .cse4))) (or (= .cse27 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= .cse27 (select (select (store (store (store .cse28 .cse27 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse29 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (= (select (select (store (store (store .cse28 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse30 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse32 (select (store .cse30 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse31 (select .cse32 .cse4))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int)) (or (= (select (select (store (store (store .cse30 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (= .cse31 (select (select (store (store (store .cse30 .cse31 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse32 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (= .cse31 |c_~#g_queue~0.base|)))))))) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse35 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse36 (store .cse35 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse37 (select .cse36 |c_~#g_queue~0.base|))) (let ((.cse34 (select .cse37 .cse4))) (let ((.cse33 (select (select (store (store (store .cse35 .cse34 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse36 |c_~#g_queue~0.base| (store .cse37 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse34 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse33 |c_~#g_queue~0.base|) (= .cse33 .cse34) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0)))))) .cse0) (or .cse0 (and (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse40 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse41 (select .cse40 |c_~#g_queue~0.base|))) (let ((.cse39 (select .cse41 .cse4))) (let ((.cse38 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse39 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse40 |c_~#g_queue~0.base| (store .cse41 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse39 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse38 |c_~#g_queue~0.base|) (= .cse39 .cse38) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0))) (forall ((v_ArrVal_1668 (Array Int Int))) (let ((.cse43 (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse42 (select .cse43 .cse4))) (or (= .cse42 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int)) (or (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= .cse42 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse42 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse43 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (= (select (select (store (store (store |c_#memory_$Pointer$.base| (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((v_ArrVal_1668 (Array Int Int))) (let ((.cse45 (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse44 (select .cse45 .cse4))) (or (= .cse44 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= .cse44 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse44 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse45 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (= (select (select (store (store (store |c_#memory_$Pointer$.base| (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse48 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse46 (select (select .cse48 |c_~#g_queue~0.base|) .cse4))) (let ((.cse47 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse46 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse48 .cse46 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse46 .cse47) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|) (= |c_~#g_queue~0.base| .cse47)))))))) (or .cse0 (and (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_6 Int) (v_ArrVal_1665 Int)) (let ((.cse50 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse51 (select (store .cse50 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse49 (select .cse51 .cse4))) (or (= .cse49 (select (select (store (store (store .cse50 .cse49 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse51 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= (select (select (store (store (store .cse50 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (= .cse49 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_DerPreprocessor_7 Int) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse53 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_7) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse54 (select (store .cse53 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse52 (select .cse54 .cse4))) (or (= .cse52 |c_~#g_queue~0.base|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= |c_~#g_queue~0.base| (select (select (store (store (store .cse53 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= .cse52 (select (select (store (store (store .cse53 .cse52 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse54 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_2 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse57 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_4) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse58 (store .cse57 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse59 (select .cse58 |c_~#g_queue~0.base|))) (let ((.cse56 (select .cse59 .cse4))) (let ((.cse55 (select (select (store (store (store .cse57 .cse56 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse58 |c_~#g_queue~0.base| (store .cse59 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse56 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse55 |c_~#g_queue~0.base|) (= .cse56 .cse55) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_1665 Int)) (let ((.cse62 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_5) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse63 (store .cse62 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse61 (select (select .cse63 |c_~#g_queue~0.base|) .cse4))) (let ((.cse60 (select (select (store (store (store .cse62 .cse61 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse63 .cse61 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse60 .cse61) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse60 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))))) (= |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| |c_~#g_queue~0.base|) (or .cse0 (let ((.cse66 (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|))) (let ((.cse65 (select .cse66 .cse4))) (let ((.cse67 (= .cse65 |c_~#g_queue~0.base|))) (and (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse64 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse65 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse66 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse64 .cse65) (= .cse64 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) .cse67) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse68 (select (select (store (let ((.cse69 (store |c_#memory_$Pointer$.base| .cse65 v_ArrVal_1673))) (store .cse69 |c_~#g_queue~0.base| (store (select .cse69 |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675))) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse68 |c_~#g_queue~0.base|) (= .cse65 .cse68) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int)) (let ((.cse70 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse65 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse66 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_~#g_queue~0.base| .cse70) (= .cse65 .cse70) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) .cse67) (forall ((|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse71 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse65 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_~#g_queue~0.base| (store .cse66 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse65 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_~#g_queue~0.base| .cse71) (= .cse65 .cse71) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0)))))))) (= |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| 0) (or .cse0 (and (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse74 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse75 (store .cse74 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse76 (select .cse75 |c_~#g_queue~0.base|))) (let ((.cse73 (select .cse76 .cse4))) (let ((.cse72 (select (select (store (store (store .cse74 .cse73 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse75 |c_~#g_queue~0.base| (store .cse76 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse73 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_~#g_queue~0.base| .cse72) (= .cse73 .cse72) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse79 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse80 (store .cse79 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse77 (select (select .cse80 |c_~#g_queue~0.base|) .cse4))) (let ((.cse78 (select (select (store (store (store .cse79 .cse77 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse80 .cse77 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse77 .cse78) (= |c_~#g_queue~0.base| .cse78) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse81 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse83 (select (store .cse81 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse82 (select .cse83 .cse4))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int)) (or (= (select (select (store (store (store .cse81 .cse82 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse83 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse82) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= (select (select (store (store (store .cse81 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (= .cse82 |c_~#g_queue~0.base|)))))))) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse85 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse86 (select (store .cse85 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse84 (select .cse86 .cse4))) (or (= .cse84 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= |c_~#g_queue~0.base| (select (select (store (store (store .cse85 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (= (select (select (store (store (store .cse85 .cse84 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse86 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse84) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))))))))) (or .cse0 (and (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_DerPreprocessor_7 Int) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_10 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse87 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_10) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_7) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse89 (select (store .cse87 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse88 (select .cse89 .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (= (select (select (store (store (store .cse87 .cse88 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse89 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse88) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= .cse88 |c_~#g_queue~0.base|) (= (select (select (store (store (store .cse87 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((v_DerPreprocessor_11 Int) (v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_6 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse91 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_11) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse92 (select (store .cse91 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse90 (select .cse92 .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse90 |c_~#g_queue~0.base|) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= (select (select (store (store (store .cse91 (select v_ArrVal_1668 .cse4) v_ArrVal_1673) |c_~#g_queue~0.base| (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) |c_~#g_queue~0.base|) (= .cse90 (select (select (store (store (store .cse91 .cse90 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse92 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4)) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_5 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_DerPreprocessor_9 Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse95 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_9) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_5) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse96 (store .cse95 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse94 (select (select .cse96 |c_~#g_queue~0.base|) .cse4))) (let ((.cse93 (select (select (store (store (store .cse95 .cse94 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse96 .cse94 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse93 |c_~#g_queue~0.base|) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse94 .cse93) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_2 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse99 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_8) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_4) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse100 (store .cse99 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse101 (select .cse100 |c_~#g_queue~0.base|))) (let ((.cse98 (select .cse101 .cse4))) (let ((.cse97 (select (select (store (store (store .cse99 .cse98 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse100 |c_~#g_queue~0.base| (store .cse101 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2)) .cse98 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (< .cse5 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (= .cse97 .cse98) (= .cse97 |c_~#g_queue~0.base|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse7 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))))) (= |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| 6) (= (select |c_#valid| 6) 1) (= (select |c_#valid| 7) 1))) is different from true [2024-11-13 11:11:16,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:11:16,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 11:11:16,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:11:16,349 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 11:11:16,350 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 11:11:16,366 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-13 11:11:16,550 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,9 /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:11:16,551 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting writerErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 11:11:16,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 11:11:16,551 INFO L85 PathProgramCache]: Analyzing trace with hash -1634776618, now seen corresponding path program 1 times [2024-11-13 11:11:16,551 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 11:11:16,551 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [298623865] [2024-11-13 11:11:16,552 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:11:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 11:11:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:11:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:11:32,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 11:11:32,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [298623865] [2024-11-13 11:11:32,263 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [298623865] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 11:11:32,263 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [356353926] [2024-11-13 11:11:32,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 11:11:32,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 11:11:32,263 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 [2024-11-13 11:11:32,264 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 11:11:32,265 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-13 11:11:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 11:11:33,024 WARN L253 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 415 conjuncts are in the unsatisfiable core [2024-11-13 11:11:33,032 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 11:11:34,304 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-13 11:11:34,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-13 11:11:34,965 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:35,037 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-13 11:11:35,095 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:35,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:35,699 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:35,744 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:35,744 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:35,787 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:35,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:37,162 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:37,243 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:37,277 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2024-11-13 11:11:38,714 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:38,783 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2024-11-13 11:11:38,841 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:40,211 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:40,241 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 31 [2024-11-13 11:11:40,341 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:41,051 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-11-13 11:11:41,051 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 13 [2024-11-13 11:11:41,248 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-11-13 11:11:41,248 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2024-11-13 11:11:42,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 11:11:42,149 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 11:11:42,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-13 11:11:43,564 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 11:11:43,564 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 12 treesize of output 14 [2024-11-13 11:11:44,464 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:44,465 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-13 11:11:44,572 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:44,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 11:11:44,630 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:44,630 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 11:11:48,790 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 31 [2024-11-13 11:11:48,889 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:48,979 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:51,381 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-13 11:11:51,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 11:11:51,526 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 11:11:52,331 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:52,362 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:11:52,498 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 31 [2024-11-13 11:11:55,527 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:55,528 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-13 11:11:55,602 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:55,603 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 11:11:55,631 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 11:11:55,632 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-13 11:12:01,583 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:12:01,628 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-13 11:12:01,689 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 24 [2024-11-13 11:12:05,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 11:12:05,351 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 11:12:34,950 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:12:34,950 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 97 treesize of output 101 [2024-11-13 11:15:42,346 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:15:42,371 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:15:51,956 WARN L286 SmtUtils]: Spent 9.56s on a formula simplification. DAG size of input: 120 DAG size of output: 96 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-13 11:15:51,957 INFO L349 Elim1Store]: treesize reduction 128, result has 64.1 percent of original size [2024-11-13 11:15:51,957 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 4 stores, 0 select indices, 0 select index equivalence classes, 8 disjoint index pairs (out of 0 index pairs), introduced 4 new quantified variables, introduced 20 case distinctions, treesize of input 4295 treesize of output 3330 [2024-11-13 11:15:54,657 INFO L349 Elim1Store]: treesize reduction 35, result has 36.4 percent of original size [2024-11-13 11:15:54,658 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 50435 treesize of output 50401 [2024-11-13 11:15:55,286 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:15:55,287 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 34288 treesize of output 34246 [2024-11-13 11:15:55,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9280 treesize of output 9256 [2024-11-13 11:15:55,735 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:15:55,761 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:15:55,803 INFO L224 Elim1Store]: Index analysis took 223 ms [2024-11-13 11:16:01,070 WARN L286 SmtUtils]: Spent 5.26s on a formula simplification that was a NOOP. DAG size: 52 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-13 11:16:01,071 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:16:01,072 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 9296 treesize of output 9360 [2024-11-13 11:16:01,327 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9250 treesize of output 9238 [2024-11-13 11:16:01,451 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9238 treesize of output 9232 [2024-11-13 11:16:01,569 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9232 treesize of output 9226 [2024-11-13 11:16:01,685 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9226 treesize of output 9214 [2024-11-13 11:16:01,801 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9214 treesize of output 9208 [2024-11-13 11:16:01,920 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9208 treesize of output 9184 [2024-11-13 11:16:02,042 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9184 treesize of output 9172 [2024-11-13 11:16:02,163 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9172 treesize of output 9160 [2024-11-13 11:16:02,320 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9160 treesize of output 9112 [2024-11-13 11:16:02,477 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9112 treesize of output 9088 [2024-11-13 11:16:02,747 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:16:02,774 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 11:16:02,816 INFO L224 Elim1Store]: Index analysis took 202 ms [2024-11-13 11:16:06,497 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 11:16:06,498 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 6 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 9128 treesize of output 9186 [2024-11-13 11:16:06,808 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 9076 treesize of output 9064 Killed by 15