./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/config/GemCutterMemDerefMemtrack.xml -i ../../sv-benchmarks/c/libvsync/bounded_mpmc_check_empty.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DerefFreeMemtrack-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F --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 0.3.0-dev-826ab2b [2024-11-13 12:21:51,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:21:51,312 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DerefFreeMemtrack-32bit-GemCutter_Default.epf [2024-11-13 12:21:51,317 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:21:51,317 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:21:51,351 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:21:51,351 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:21:51,353 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:21:51,353 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:21:51,354 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:21:51,355 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:21:51,355 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:21:51,355 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:21:51,356 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:21:51,356 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:21:51,356 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:21:51,357 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:21:51,358 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:21:51,358 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:21:51,358 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 12:21:51,358 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:21:51,358 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:21:51,358 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:21:51,358 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:21:51,359 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:21:51,359 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:21:51,359 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:21:51,359 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 12:21:51,359 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 12:21:51,359 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 12:21:51,360 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 12:21:51,360 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F 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 12:21:51,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:21:51,669 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:21:51,672 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:21:51,673 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:21:51,674 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:21:51,675 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/../../sv-benchmarks/c/libvsync/bounded_mpmc_check_empty.i Unable to find full path for "g++" [2024-11-13 12:21:53,676 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:21:54,290 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:21:54,290 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/sv-benchmarks/c/libvsync/bounded_mpmc_check_empty.i [2024-11-13 12:21:54,346 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/data/0068cad48/105fc634f9c6428aa7a8ff2c5c7bd45b/FLAGfb6f24db4 [2024-11-13 12:21:54,368 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/data/0068cad48/105fc634f9c6428aa7a8ff2c5c7bd45b [2024-11-13 12:21:54,370 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:21:54,372 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:21:54,373 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:21:54,373 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:21:54,379 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:21:54,380 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:21:54" (1/1) ... [2024-11-13 12:21:54,383 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@330f55db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:54, skipping insertion in model container [2024-11-13 12:21:54,383 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:21:54" (1/1) ... [2024-11-13 12:21:54,487 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:21:57,337 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 12:21:57,342 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 12:21:57,343 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 12:21:57,348 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 12:21:57,349 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 12:21:57,539 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 12:21:57,553 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:21:57,570 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 12:21:57,710 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4308] [2024-11-13 12:21:57,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4310] [2024-11-13 12:21:57,712 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4315] [2024-11-13 12:21:57,713 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4317] [2024-11-13 12:21:57,714 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4323] [2024-11-13 12:21:57,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4325] [2024-11-13 12:21:57,715 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4331] [2024-11-13 12:21:57,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4333] [2024-11-13 12:21:57,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4339] [2024-11-13 12:21:57,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4341] [2024-11-13 12:21:57,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4347] [2024-11-13 12:21:57,721 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4349] [2024-11-13 12:21:57,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4355] [2024-11-13 12:21:57,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4357] [2024-11-13 12:21:57,722 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4363] [2024-11-13 12:21:57,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4365] [2024-11-13 12:21:57,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4370] [2024-11-13 12:21:57,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4372] [2024-11-13 12:21:57,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4377] [2024-11-13 12:21:57,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4379] [2024-11-13 12:21:57,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4384] [2024-11-13 12:21:57,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4386] [2024-11-13 12:21:57,729 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4391] [2024-11-13 12:21:57,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4393] [2024-11-13 12:21:57,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4398] [2024-11-13 12:21:57,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4400] [2024-11-13 12:21:57,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4405] [2024-11-13 12:21:57,731 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4408] [2024-11-13 12:21:57,732 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4414] [2024-11-13 12:21:57,733 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4417] [2024-11-13 12:21:57,734 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4423] [2024-11-13 12:21:57,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4426] [2024-11-13 12:21:57,736 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4432] [2024-11-13 12:21:57,737 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4435] [2024-11-13 12:21:57,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4441] [2024-11-13 12:21:57,738 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4444] [2024-11-13 12:21:57,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4450] [2024-11-13 12:21:57,739 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4453] [2024-11-13 12:21:57,740 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4460] [2024-11-13 12:21:57,741 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4463] [2024-11-13 12:21:57,743 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4470] [2024-11-13 12:21:57,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4473] [2024-11-13 12:21:57,744 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4480] [2024-11-13 12:21:57,745 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4483] [2024-11-13 12:21:57,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4490] [2024-11-13 12:21:57,746 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4493] [2024-11-13 12:21:57,747 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4500] [2024-11-13 12:21:57,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4503] [2024-11-13 12:21:57,748 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4510] [2024-11-13 12:21:57,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4513] [2024-11-13 12:21:57,749 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4519] [2024-11-13 12:21:57,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4522] [2024-11-13 12:21:57,750 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4528] [2024-11-13 12:21:57,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4531] [2024-11-13 12:21:57,751 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4537] [2024-11-13 12:21:57,752 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4540] [2024-11-13 12:21:57,753 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4546] [2024-11-13 12:21:57,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4549] [2024-11-13 12:21:57,754 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4555] [2024-11-13 12:21:57,755 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4558] [2024-11-13 12:21:57,756 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4564] [2024-11-13 12:21:57,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4567] [2024-11-13 12:21:57,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4573] [2024-11-13 12:21:57,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4576] [2024-11-13 12:21:57,759 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4582] [2024-11-13 12:21:57,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4585] [2024-11-13 12:21:57,761 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4591] [2024-11-13 12:21:57,762 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4594] [2024-11-13 12:21:57,763 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4600] [2024-11-13 12:21:57,764 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4603] [2024-11-13 12:21:57,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4609] [2024-11-13 12:21:57,765 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4612] [2024-11-13 12:21:57,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4618] [2024-11-13 12:21:57,766 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4621] [2024-11-13 12:21:57,767 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4627] [2024-11-13 12:21:57,768 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4630] [2024-11-13 12:21:57,769 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4636] [2024-11-13 12:21:57,770 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4639] [2024-11-13 12:21:57,771 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4645] [2024-11-13 12:21:57,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4648] [2024-11-13 12:21:57,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4654] [2024-11-13 12:21:57,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4656] [2024-11-13 12:21:57,774 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4662] [2024-11-13 12:21:57,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4664] [2024-11-13 12:21:57,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4670] [2024-11-13 12:21:57,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4672] [2024-11-13 12:21:57,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4678] [2024-11-13 12:21:57,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4680] [2024-11-13 12:21:57,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4686] [2024-11-13 12:21:57,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4688] [2024-11-13 12:21:57,780 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4694] [2024-11-13 12:21:57,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4696] [2024-11-13 12:21:57,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4702] [2024-11-13 12:21:57,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4704] [2024-11-13 12:21:57,782 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4710] [2024-11-13 12:21:57,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4712] [2024-11-13 12:21:57,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4718] [2024-11-13 12:21:57,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4720] [2024-11-13 12:21:57,785 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4726] [2024-11-13 12:21:57,786 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4728] [2024-11-13 12:21:57,931 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:21:58,202 INFO L204 MainTranslator]: Completed translation [2024-11-13 12:21:58,203 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58 WrapperNode [2024-11-13 12:21:58,203 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:21:58,205 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 12:21:58,205 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 12:21:58,205 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 12:21:58,212 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,290 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,376 INFO L138 Inliner]: procedures = 915, calls = 983, calls flagged for inlining = 827, calls inlined = 71, statements flattened = 763 [2024-11-13 12:21:58,376 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 12:21:58,377 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 12:21:58,377 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 12:21:58,377 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 12:21:58,384 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,385 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,391 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,391 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,433 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,441 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,445 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,448 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,459 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 12:21:58,464 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 12:21:58,464 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 12:21:58,464 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 12:21:58,465 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (1/1) ... [2024-11-13 12:21:58,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:21:58,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:21:58,525 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 12:21:58,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure reader [2024-11-13 12:21:58,555 INFO L138 BoogieDeclarations]: Found implementation of procedure reader [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 12:21:58,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 12:21:58,555 INFO L130 BoogieDeclarations]: Found specification of procedure writer [2024-11-13 12:21:58,556 INFO L138 BoogieDeclarations]: Found implementation of procedure writer [2024-11-13 12:21:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 12:21:58,556 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 12:21:58,559 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 12:21:58,837 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 12:21:58,839 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 12:22:00,515 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 12:22:00,515 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 12:22:01,173 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 12:22:01,173 INFO L316 CfgBuilder]: Removed 68 assume(true) statements. [2024-11-13 12:22:01,174 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:22:01 BoogieIcfgContainer [2024-11-13 12:22:01,174 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 12:22:01,177 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 12:22:01,177 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 12:22:01,182 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 12:22:01,185 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 12:21:54" (1/3) ... [2024-11-13 12:22:01,186 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46ed3794 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:22:01, skipping insertion in model container [2024-11-13 12:22:01,186 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:21:58" (2/3) ... [2024-11-13 12:22:01,186 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@46ed3794 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:22:01, skipping insertion in model container [2024-11-13 12:22:01,186 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:22:01" (3/3) ... [2024-11-13 12:22:01,187 INFO L112 eAbstractionObserver]: Analyzing ICFG bounded_mpmc_check_empty.i [2024-11-13 12:22:01,205 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 12:22:01,207 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG bounded_mpmc_check_empty.i that has 3 procedures, 303 locations, 1 initial locations, 39 loop locations, and 110 error locations. [2024-11-13 12:22:01,208 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 12:22:01,408 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-13 12:22:01,464 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:22:01,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-13 12:22:01,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:22:01,467 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-13 12:22:01,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-13 12:22:01,500 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 12:22:01,512 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == readerThread1of1ForFork1 ======== [2024-11-13 12:22:01,522 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;@24bc7f00, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:22:01,522 INFO L334 AbstractCegarLoop]: Starting to check reachability of 36 error locations. [2024-11-13 12:22:02,383 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 12:22:02,404 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 12:22:02,426 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 12:22:02,436 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 12:22:02,752 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 12:22:02,895 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 12:22:02,997 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 12:22:03,061 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 12:22:03,137 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 12:22:03,279 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 12:22:03,307 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 12:22:03,318 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 12:22:03,377 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 12:22:03,439 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 12:22:03,564 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 12:22:03,616 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 12:22:04,032 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 12:22:04,045 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 12:22:04,075 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 12:22:04,087 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 12:22:04,133 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 12:22:04,155 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 12:22:04,309 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 12:22:04,325 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 12:22:04,361 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 12:22:04,370 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 12:22:04,425 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 12:22:04,442 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 12:22:04,500 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 12:22:04,507 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 12:22:04,532 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 12:22:04,548 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 12:22:04,959 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 12:22:05,024 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 12:22:05,124 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 12:22:05,222 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 12:22:05,282 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 12:22:05,391 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 12:22:05,415 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 12:22:05,429 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 12:22:05,449 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 12:22:05,500 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 12:22:05,621 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 12:22:05,677 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 12:22:05,706 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 12:22:05,714 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 12:22:05,753 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 12:22:05,899 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 12:22:05,965 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 12:22:05,986 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 12:22:06,520 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 12:22:06,570 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 12:22:06,658 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 12:22:06,681 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 12:22:06,710 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 12:22:06,736 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 12:22:06,769 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 12:22:06,807 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 12:22:06,844 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 12:22:06,870 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 12:22:06,904 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 12:22:06,929 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 12:22:06,967 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 12:22:06,997 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 12:22:07,031 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 12:22:07,050 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 12:22:07,077 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 12:22:07,099 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 12:22:07,872 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 12:22:07,901 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 12:22:07,940 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 12:22:08,064 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 12:22:08,075 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 12:22:08,090 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 12:22:08,106 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 12:22:08,116 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 12:22:08,126 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 12:22:08,134 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 12:22:08,172 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 12:22:08,247 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 12:22:08,272 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 12:22:08,288 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 12:22:08,364 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 12:22:08,375 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 12:22:08,392 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 12:22:08,405 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 12:22:08,417 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 12:22:08,424 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 12:22:08,433 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 12:22:08,442 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 12:22:08,478 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 12:22:08,717 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 12:22:08,775 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 12:22:08,788 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 12:22:08,807 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 12:22:08,827 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 12:22:08,843 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 12:22:08,859 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 12:22:08,873 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 12:22:08,881 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 12:22:08,885 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:08,885 INFO L85 PathProgramCache]: Analyzing trace with hash 425702759, now seen corresponding path program 1 times [2024-11-13 12:22:08,893 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:08,894 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1709516682] [2024-11-13 12:22:08,894 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:09,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:09,317 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 12:22:09,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:09,318 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1709516682] [2024-11-13 12:22:09,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1709516682] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:09,320 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:09,320 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 12:22:09,321 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [19026401] [2024-11-13 12:22:09,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:09,329 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 12:22:09,329 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:09,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 12:22:09,353 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 12:22:09,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:09,358 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:09,360 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 12:22:09,360 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:09,563 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:09,564 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 12:22:09,564 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 12:22:09,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:09,565 INFO L85 PathProgramCache]: Analyzing trace with hash 735891816, now seen corresponding path program 1 times [2024-11-13 12:22:09,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:09,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890718562] [2024-11-13 12:22:09,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:10,078 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 12:22:10,080 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:10,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [890718562] [2024-11-13 12:22:10,080 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [890718562] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:22:10,080 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [174144438] [2024-11-13 12:22:10,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:10,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:10,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:22:10,087 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:22:10,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 12:22:10,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:10,392 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-13 12:22:10,398 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:22:10,544 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 12:22:10,545 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 12:22:10,625 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 12:22:10,626 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 12:22:10,657 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 12:22:10,658 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 12:22:10,680 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 12:22:10,681 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:22:10,681 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [174144438] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:10,681 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:22:10,681 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2024-11-13 12:22:10,682 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1180514957] [2024-11-13 12:22:10,682 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:10,683 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:22:10,683 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:10,683 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:22:10,683 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:22:10,683 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:10,684 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:10,685 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 12:22:10,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:10,685 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:14,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:14,297 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:14,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 12:22:14,500 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:14,501 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 12:22:14,501 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:14,501 INFO L85 PathProgramCache]: Analyzing trace with hash 735891817, now seen corresponding path program 1 times [2024-11-13 12:22:14,501 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:14,501 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [617506088] [2024-11-13 12:22:14,501 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:14,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:14,797 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 12:22:14,798 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:14,798 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [617506088] [2024-11-13 12:22:14,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [617506088] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:22:14,798 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1965412464] [2024-11-13 12:22:14,798 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:14,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:14,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:22:14,802 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:22:14,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 12:22:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:15,060 INFO L255 TraceCheckSpWp]: Trace formula consists of 475 conjuncts, 55 conjuncts are in the unsatisfiable core [2024-11-13 12:22:15,063 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:22:15,277 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:22:15,278 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 12:22:15,299 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 12:22:15,300 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 12:22:15,461 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 12:22:15,461 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 12:22:15,466 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 12:22:15,496 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:22:15,497 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 12:22:15,513 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 12:22:15,513 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:22:15,513 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1965412464] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:15,513 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:22:15,513 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2024-11-13 12:22:15,513 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [192697654] [2024-11-13 12:22:15,513 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:15,514 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:22:15,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:15,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:22:15,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:22:15,515 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:15,515 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:15,516 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 12:22:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:15,516 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:19,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:19,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:19,873 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:19,892 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-13 12:22:20,073 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:20,074 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 12:22:20,074 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:20,074 INFO L85 PathProgramCache]: Analyzing trace with hash -1477478613, now seen corresponding path program 1 times [2024-11-13 12:22:20,074 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:20,074 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [578167791] [2024-11-13 12:22:20,075 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:20,399 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 12:22:20,399 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:20,399 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [578167791] [2024-11-13 12:22:20,400 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [578167791] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:20,400 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:20,400 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:22:20,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486456093] [2024-11-13 12:22:20,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:20,400 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:22:20,400 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:20,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:22:20,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:22:20,401 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:20,402 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:20,402 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 12:22:20,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:20,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:20,402 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:20,403 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:21,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:21,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:21,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:21,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:21,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 12:22:21,173 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting readerErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 12:22:21,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:21,173 INFO L85 PathProgramCache]: Analyzing trace with hash -1477478612, now seen corresponding path program 1 times [2024-11-13 12:22:21,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:21,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475837630] [2024-11-13 12:22:21,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:21,368 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 12:22:21,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:21,368 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475837630] [2024-11-13 12:22:21,368 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1475837630] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:22:21,368 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1697440010] [2024-11-13 12:22:21,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:21,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:21,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:22:21,372 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:22:21,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 12:22:21,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:21,614 INFO L255 TraceCheckSpWp]: Trace formula consists of 501 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-13 12:22:21,617 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:22:21,812 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 12:22:21,813 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:22:21,813 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1697440010] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:21,813 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:22:21,813 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 8 [2024-11-13 12:22:21,813 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [552694004] [2024-11-13 12:22:21,813 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:21,814 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:22:21,814 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:21,814 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:22:21,815 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-11-13 12:22:21,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:21,816 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:21,817 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 12:22:21,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:21,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:21,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:21,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:21,817 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:23,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:23,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:23,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:23,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:23,385 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:23,405 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-13 12:22:23,588 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:23,589 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting readerErr34REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 12:22:23,589 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:23,589 INFO L85 PathProgramCache]: Analyzing trace with hash 167293852, now seen corresponding path program 1 times [2024-11-13 12:22:23,589 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:23,590 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360667894] [2024-11-13 12:22:23,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:23,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:23,759 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 12:22:23,759 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:23,759 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360667894] [2024-11-13 12:22:23,760 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [360667894] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:22:23,760 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [773514984] [2024-11-13 12:22:23,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:23,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:23,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:22:23,762 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:22:23,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 12:22:24,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:24,044 INFO L255 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-13 12:22:24,047 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:22:24,135 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 12:22:24,135 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 12:22:24,214 INFO L349 Elim1Store]: treesize reduction 18, result has 35.7 percent of original size [2024-11-13 12:22:24,214 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 12:22:24,275 INFO L349 Elim1Store]: treesize reduction 40, result has 32.2 percent of original size [2024-11-13 12:22:24,275 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 12:22:24,430 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 12:22:24,455 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 12:22:24,455 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:22:24,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [773514984] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:24,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:22:24,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [4] total 8 [2024-11-13 12:22:24,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701053945] [2024-11-13 12:22:24,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:24,456 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:22:24,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:24,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:22:24,457 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-13 12:22:24,457 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:24,458 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:24,458 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 12:22:24,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:24,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:24,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:24,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:24,458 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:24,459 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:25,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:25,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:25,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:25,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:25,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:25,513 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:25,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-13 12:22:25,713 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:25,713 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting readerErr35REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 12:22:25,713 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:25,714 INFO L85 PathProgramCache]: Analyzing trace with hash 167293853, now seen corresponding path program 1 times [2024-11-13 12:22:25,714 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:25,714 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1697784023] [2024-11-13 12:22:25,714 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:25,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:25,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:25,985 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 12:22:25,985 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:25,985 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1697784023] [2024-11-13 12:22:25,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1697784023] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:22:25,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [899684656] [2024-11-13 12:22:25,986 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:25,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:25,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:22:25,988 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:22:25,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-13 12:22:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:26,291 INFO L255 TraceCheckSpWp]: Trace formula consists of 541 conjuncts, 35 conjuncts are in the unsatisfiable core [2024-11-13 12:22:26,297 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:22:26,460 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2024-11-13 12:22:26,460 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 12:22:26,466 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 12:22:26,586 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:22:26,587 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 12:22:26,613 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 12:22:26,613 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 12:22:26,677 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 12:22:26,677 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:22:26,677 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [899684656] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:26,677 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-13 12:22:26,677 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 7 [2024-11-13 12:22:26,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1192837490] [2024-11-13 12:22:26,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:26,678 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:22:26,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:26,678 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:22:26,678 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:22:26,678 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:26,679 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:26,680 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 12:22:26,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:26,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:26,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:26,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:26,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:26,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:26,680 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:30,027 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 12:22:30,040 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 12:22:30,056 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 12:22:30,117 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 12:22:30,127 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 12:22:30,141 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 12:22:30,151 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 12:22:30,157 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 12:22:30,165 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 12:22:30,179 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 12:22:30,209 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 12:22:30,290 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 12:22:30,348 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 12:22:30,377 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 12:22:30,459 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 12:22:30,474 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 12:22:30,482 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 12:22:30,491 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 12:22:30,502 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 12:22:30,507 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 12:22:30,532 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 12:22:30,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:30,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:30,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:30,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:30,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:30,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:30,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:30,747 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-13 12:22:30,927 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-13 12:22:30,927 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 33 more)] === [2024-11-13 12:22:30,927 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:30,927 INFO L85 PathProgramCache]: Analyzing trace with hash 909508012, now seen corresponding path program 1 times [2024-11-13 12:22:30,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:30,928 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1893405665] [2024-11-13 12:22:30,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:30,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:30,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:31,181 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 12:22:31,182 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:31,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1893405665] [2024-11-13 12:22:31,182 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1893405665] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:22:31,182 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [943832165] [2024-11-13 12:22:31,182 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:31,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:22:31,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:22:31,185 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:22:31,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-13 12:22:31,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:31,506 INFO L255 TraceCheckSpWp]: Trace formula consists of 602 conjuncts, 43 conjuncts are in the unsatisfiable core [2024-11-13 12:22:31,508 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:22:31,611 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 12:22:31,638 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 12:22:31,638 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 12:22:31,682 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 12:22:31,716 INFO L349 Elim1Store]: treesize reduction 15, result has 25.0 percent of original size [2024-11-13 12:22:31,716 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 12:22:31,737 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 12:22:31,737 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:22:31,852 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:22:31,852 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 12:22:31,963 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 12:22:31,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [943832165] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:22:31,963 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:22:31,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 5] total 14 [2024-11-13 12:22:31,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577353724] [2024-11-13 12:22:31,964 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:22:31,964 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-13 12:22:31,964 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:31,965 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-13 12:22:31,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=148, Unknown=0, NotChecked=0, Total=182 [2024-11-13 12:22:31,965 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:31,966 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:31,966 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 12:22:31,966 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:31,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:31,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:31,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:31,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:31,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:31,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:31,967 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:33,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:33,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:33,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:33,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:33,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:33,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:33,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:33,501 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:33,504 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE (35 of 36 remaining) [2024-11-13 12:22:33,504 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE (34 of 36 remaining) [2024-11-13 12:22:33,504 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (33 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE (32 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE (31 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE (30 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr6REQUIRES_VIOLATIONMEMORY_DEREFERENCE (29 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr7REQUIRES_VIOLATIONMEMORY_DEREFERENCE (28 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr20REQUIRES_VIOLATIONMEMORY_DEREFERENCE (27 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr21REQUIRES_VIOLATIONMEMORY_DEREFERENCE (26 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr22REQUIRES_VIOLATIONMEMORY_DEREFERENCE (25 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr23REQUIRES_VIOLATIONMEMORY_DEREFERENCE (24 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr34REQUIRES_VIOLATIONMEMORY_DEREFERENCE (23 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr35REQUIRES_VIOLATIONMEMORY_DEREFERENCE (22 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE (21 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE (20 of 36 remaining) [2024-11-13 12:22:33,505 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr10REQUIRES_VIOLATIONMEMORY_DEREFERENCE (19 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr11REQUIRES_VIOLATIONMEMORY_DEREFERENCE (18 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr25REQUIRES_VIOLATIONMEMORY_DEREFERENCE (17 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr26REQUIRES_VIOLATIONMEMORY_DEREFERENCE (16 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr12REQUIRES_VIOLATIONMEMORY_DEREFERENCE (15 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr13REQUIRES_VIOLATIONMEMORY_DEREFERENCE (14 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr27REQUIRES_VIOLATIONMEMORY_DEREFERENCE (13 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr28REQUIRES_VIOLATIONMEMORY_DEREFERENCE (12 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr24ASSERT_VIOLATIONMEMORY_LEAK (11 of 36 remaining) [2024-11-13 12:22:33,506 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr14REQUIRES_VIOLATIONMEMORY_DEREFERENCE (10 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr15REQUIRES_VIOLATIONMEMORY_DEREFERENCE (9 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr29REQUIRES_VIOLATIONMEMORY_DEREFERENCE (8 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr30REQUIRES_VIOLATIONMEMORY_DEREFERENCE (7 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr31REQUIRES_VIOLATIONMEMORY_DEREFERENCE (6 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr32REQUIRES_VIOLATIONMEMORY_DEREFERENCE (5 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE (4 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE (3 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr18REQUIRES_VIOLATIONMEMORY_DEREFERENCE (2 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr19REQUIRES_VIOLATIONMEMORY_DEREFERENCE (1 of 36 remaining) [2024-11-13 12:22:33,507 INFO L782 garLoopResultBuilder]: Registering result SAFE for location readerErr33ASSERT_VIOLATIONMEMORY_LEAK (0 of 36 remaining) [2024-11-13 12:22:33,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-13 12:22:33,708 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-11-13 12:22:33,714 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 12:22:33,716 INFO L320 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 12:22:33,721 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:22:33,723 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 12:22:33,724 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == writerThread1of1ForFork0 ======== [2024-11-13 12:22:33,724 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;@24bc7f00, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:22:33,724 INFO L334 AbstractCegarLoop]: Starting to check reachability of 20 error locations. [2024-11-13 12:22:33,938 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 12:22:33,945 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 12:22:33,952 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 12:22:33,958 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 12:22:34,113 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 12:22:34,158 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 12:22:34,201 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 12:22:34,278 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 12:22:34,313 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 12:22:34,317 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 12:22:34,323 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 12:22:34,343 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 12:22:34,355 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:34,355 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:34,355 INFO L85 PathProgramCache]: Analyzing trace with hash -753069968, now seen corresponding path program 1 times [2024-11-13 12:22:34,355 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:34,355 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505937718] [2024-11-13 12:22:34,355 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:34,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:34,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:34,815 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 12:22:34,816 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:34,816 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505937718] [2024-11-13 12:22:34,816 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505937718] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:34,816 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:34,816 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:22:34,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1493256039] [2024-11-13 12:22:34,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:34,817 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 12:22:34,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:34,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 12:22:34,817 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=26, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:22:34,818 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:34,819 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:34,819 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 12:22:34,819 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:35,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:35,735 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-13 12:22:35,736 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting writerErr3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:35,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:35,736 INFO L85 PathProgramCache]: Analyzing trace with hash -753069967, now seen corresponding path program 1 times [2024-11-13 12:22:35,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:35,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [466994556] [2024-11-13 12:22:35,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:35,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:35,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:36,365 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 12:22:36,366 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:36,366 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [466994556] [2024-11-13 12:22:36,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [466994556] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:36,366 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:36,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-13 12:22:36,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1990178315] [2024-11-13 12:22:36,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:36,367 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 12:22:36,368 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:36,368 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 12:22:36,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2024-11-13 12:22:36,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:36,369 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:36,369 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 12:22:36,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:36,370 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:37,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:37,570 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:37,570 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-13 12:22:37,570 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting writerErr4REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:37,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:37,571 INFO L85 PathProgramCache]: Analyzing trace with hash -2145639405, now seen corresponding path program 1 times [2024-11-13 12:22:37,571 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:37,571 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1103971005] [2024-11-13 12:22:37,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:37,760 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 12:22:37,761 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:37,761 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1103971005] [2024-11-13 12:22:37,761 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1103971005] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:37,761 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:37,761 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:22:37,761 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1618941857] [2024-11-13 12:22:37,761 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:37,761 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 12:22:37,762 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:37,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 12:22:37,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-13 12:22:37,762 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:37,763 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:37,764 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 12:22:37,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:37,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:37,765 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:37,918 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:37,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:37,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:37,919 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-13 12:22:37,919 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting writerErr5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:37,920 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:37,920 INFO L85 PathProgramCache]: Analyzing trace with hash -2145639404, now seen corresponding path program 1 times [2024-11-13 12:22:37,920 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:37,920 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902066535] [2024-11-13 12:22:37,920 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:37,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:38,678 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 12:22:38,678 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:38,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902066535] [2024-11-13 12:22:38,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [902066535] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:38,679 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:38,679 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-13 12:22:38,679 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [522571597] [2024-11-13 12:22:38,679 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:38,679 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 12:22:38,679 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:38,680 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 12:22:38,680 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-11-13 12:22:38,680 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:38,681 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:38,682 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 9 states have (on average 2.7777777777777777) internal successors, (25), 9 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 12:22:38,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:38,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:38,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:38,682 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:39,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:39,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:39,863 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:39,864 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:39,864 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-13 12:22:39,864 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting writerErr8REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:39,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:39,864 INFO L85 PathProgramCache]: Analyzing trace with hash 333266744, now seen corresponding path program 1 times [2024-11-13 12:22:39,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:39,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [548250218] [2024-11-13 12:22:39,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:39,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:39,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:39,980 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 12:22:39,980 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:39,980 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [548250218] [2024-11-13 12:22:39,980 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [548250218] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:39,980 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:39,980 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:22:39,981 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2102959672] [2024-11-13 12:22:39,981 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:39,981 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:22:39,981 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:39,981 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:22:39,982 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:22:39,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:39,983 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:39,983 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 12:22:39,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:39,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:39,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:39,983 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:39,984 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:40,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:40,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:40,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:40,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:40,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:40,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-11-13 12:22:40,369 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting writerErr9REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:40,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:40,369 INFO L85 PathProgramCache]: Analyzing trace with hash 333266745, now seen corresponding path program 1 times [2024-11-13 12:22:40,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:40,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [741556768] [2024-11-13 12:22:40,370 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:40,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:40,741 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 12:22:40,742 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:40,742 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [741556768] [2024-11-13 12:22:40,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [741556768] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:40,742 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:40,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:22:40,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [906355372] [2024-11-13 12:22:40,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:40,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:22:40,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:40,744 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:22:40,744 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:22:40,745 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:40,746 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:40,747 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 12:22:40,747 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:40,748 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:41,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:41,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:41,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:41,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:41,889 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:41,890 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:41,890 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-13 12:22:41,890 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting writerErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:41,891 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:41,891 INFO L85 PathProgramCache]: Analyzing trace with hash 1524321596, now seen corresponding path program 1 times [2024-11-13 12:22:41,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:41,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682087326] [2024-11-13 12:22:41,891 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:41,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:44,670 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 12:22:44,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:44,670 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682087326] [2024-11-13 12:22:44,670 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1682087326] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:44,670 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:44,670 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2024-11-13 12:22:44,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1250940595] [2024-11-13 12:22:44,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:44,671 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-13 12:22:44,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:44,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-13 12:22:44,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=195, Unknown=0, NotChecked=0, Total=272 [2024-11-13 12:22:44,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:44,672 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:44,672 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 12:22:44,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:44,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:44,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:44,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:44,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:44,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:44,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:47,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:47,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:47,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:47,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:47,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:47,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:47,292 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:22:47,293 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2024-11-13 12:22:47,293 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting writerErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:47,293 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:47,293 INFO L85 PathProgramCache]: Analyzing trace with hash 1524321597, now seen corresponding path program 1 times [2024-11-13 12:22:47,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:47,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232474536] [2024-11-13 12:22:47,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:47,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:54,203 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 12:22:54,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:54,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232474536] [2024-11-13 12:22:54,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [232474536] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:54,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:54,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [24] imperfect sequences [] total 24 [2024-11-13 12:22:54,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [989278368] [2024-11-13 12:22:54,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:54,205 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-11-13 12:22:54,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:54,205 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-11-13 12:22:54,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=575, Unknown=0, NotChecked=0, Total=650 [2024-11-13 12:22:54,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:54,207 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:54,208 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 1.36) internal successors, (34), 25 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 12:22:54,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:54,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:54,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:54,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:54,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:54,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:54,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:22:54,208 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:59,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:59,286 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:59,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:59,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:59,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:59,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:59,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:22:59,287 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:22:59,287 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-11-13 12:22:59,287 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting writerErr18REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:59,288 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:59,288 INFO L85 PathProgramCache]: Analyzing trace with hash 9332193, now seen corresponding path program 1 times [2024-11-13 12:22:59,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:59,288 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1771893317] [2024-11-13 12:22:59,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:59,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:59,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:22:59,464 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 12:22:59,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:22:59,464 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1771893317] [2024-11-13 12:22:59,464 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1771893317] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:22:59,465 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:22:59,465 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 12:22:59,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1284314915] [2024-11-13 12:22:59,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:22:59,465 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:22:59,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:22:59,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:22:59,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:22:59,466 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:59,468 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:22:59,468 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 12:22:59,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:59,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:59,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:59,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:59,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:59,468 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:59,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:22:59,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:22:59,469 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:22:59,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:59,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:22:59,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:22:59,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:22:59,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:59,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:22:59,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:22:59,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:22:59,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:22:59,878 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-11-13 12:22:59,879 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting writerErr19REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:22:59,879 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:22:59,879 INFO L85 PathProgramCache]: Analyzing trace with hash 9332194, now seen corresponding path program 1 times [2024-11-13 12:22:59,879 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:22:59,879 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445480584] [2024-11-13 12:22:59,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:22:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:22:59,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:23:00,228 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 12:23:00,228 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:23:00,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445480584] [2024-11-13 12:23:00,229 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1445480584] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:23:00,229 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:23:00,229 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:23:00,229 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [156067637] [2024-11-13 12:23:00,229 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:23:00,229 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-13 12:23:00,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:23:00,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-13 12:23:00,230 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-13 12:23:00,230 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:23:00,231 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:23:00,232 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 12:23:00,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:00,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:23:00,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:00,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:23:00,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:00,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:00,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:23:00,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:23:00,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:00,233 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:23:00,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:00,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:23:00,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:00,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:23:00,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:00,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:00,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:23:00,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:23:00,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:00,913 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:00,913 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-11-13 12:23:00,913 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting writerErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:23:00,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:23:00,914 INFO L85 PathProgramCache]: Analyzing trace with hash -285505659, now seen corresponding path program 1 times [2024-11-13 12:23:00,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:23:00,914 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97833198] [2024-11-13 12:23:00,914 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:23:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:23:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:23:01,025 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 12:23:01,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:23:01,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97833198] [2024-11-13 12:23:01,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [97833198] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:23:01,025 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:23:01,025 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:23:01,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [215520796] [2024-11-13 12:23:01,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:23:01,026 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:23:01,026 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:23:01,026 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:23:01,026 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:23:01,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:23:01,028 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:23:01,028 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 12:23:01,028 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:01,028 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:23:01,028 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:01,028 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:23:01,028 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:01,028 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:01,028 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:23:01,028 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:23:01,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:01,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:01,029 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:23:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:23:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:23:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:23:01,288 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:23:01,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:01,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:01,289 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:01,289 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-11-13 12:23:01,289 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:23:01,289 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:23:01,290 INFO L85 PathProgramCache]: Analyzing trace with hash -2054098479, now seen corresponding path program 1 times [2024-11-13 12:23:01,290 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:23:01,290 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151486860] [2024-11-13 12:23:01,290 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:23:01,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:23:01,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:23:01,411 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 12:23:01,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:23:01,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [151486860] [2024-11-13 12:23:01,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [151486860] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:23:01,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:23:01,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:23:01,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063895501] [2024-11-13 12:23:01,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:23:01,413 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:23:01,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:23:01,413 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:23:01,413 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:23:01,414 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:23:01,415 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:23:01,415 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 12:23:01,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:01,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:23:01,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:01,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:23:01,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:01,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:01,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:23:01,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:23:01,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:01,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:01,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:01,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:23:02,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:02,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:23:02,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:23:02,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:23:02,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:02,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:02,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:23:02,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:23:02,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:02,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:23:02,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:02,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:23:02,735 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2024-11-13 12:23:02,735 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting writerErr16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:23:02,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:23:02,736 INFO L85 PathProgramCache]: Analyzing trace with hash 1779749393, now seen corresponding path program 1 times [2024-11-13 12:23:02,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:23:02,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1970610750] [2024-11-13 12:23:02,736 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:23:02,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:23:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:23:07,979 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 12:23:07,979 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:23:07,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1970610750] [2024-11-13 12:23:07,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1970610750] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:23:07,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1292884099] [2024-11-13 12:23:07,979 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:23:07,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:23:07,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:23:07,982 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:23:07,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-13 12:23:08,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:23:08,345 INFO L255 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 157 conjuncts are in the unsatisfiable core [2024-11-13 12:23:08,351 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:23:08,462 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 12:23:08,520 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 12:23:08,583 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:23:08,583 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 25 treesize of output 13 [2024-11-13 12:23:08,665 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:23:08,665 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 12:23:08,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:23:08,780 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 12:23:08,861 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:23:08,862 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 12:23:08,908 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-11-13 12:23:08,909 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 12:23:08,959 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 12:23:09,015 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 12:23:09,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:23:09,227 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 12:23:09,353 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 12:23:09,435 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:23:09,436 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 12:23:09,540 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 12:23:09,843 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 71 treesize of output 69 [2024-11-13 12:23:09,869 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:23:09,871 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 12:23:09,949 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 12:23:09,950 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:23:10,166 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1676 (Array Int Int))) (= (select |c_#valid| (select (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16))) 1)) is different from false [2024-11-13 12:23:12,200 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1675 Int)) (= (select |c_#valid| (select (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_write_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_write_~a#1.base|) |c_writerThread1of1ForFork0_vatomic32_write_~a#1.offset| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16))) 1)) is different from false [2024-11-13 12:23:12,493 INFO L349 Elim1Store]: treesize reduction 5, result has 95.3 percent of original size [2024-11-13 12:23:12,493 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 133 treesize of output 187 [2024-11-13 12:23:12,505 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 78 treesize of output 76 [2024-11-13 12:23:12,768 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|))) (let ((.cse8 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base|)) (.cse0 (< |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset| 0)) (.cse6 (+ |c_~#g_queue~0.offset| 16)) (.cse3 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse10 (select (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse7))) (and (or .cse0 (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_3 Int)) (let ((.cse5 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base| (store .cse8 |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset| v_DerPreprocessor_3)))) (let ((.cse2 (select (select .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse7))) (let ((.cse1 (select (select (store (let ((.cse4 (store .cse5 .cse2 v_ArrVal_1673))) (store .cse4 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse4 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675))) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse6))) (or (= |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base| .cse1) (= .cse2 .cse1) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int)) (or (forall ((v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse9 (select (select (store (let ((.cse11 (store |c_#memory_$Pointer$.base| .cse10 v_ArrVal_1673))) (store .cse11 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse11 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675))) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse6))) (or (= .cse9 .cse10) (= .cse9 |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base|)))) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse15 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base| (store .cse8 |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset| v_DerPreprocessor_2)))) (let ((.cse13 (select (select .cse15 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse7))) (let ((.cse12 (select (select (store (let ((.cse14 (store .cse15 .cse13 v_ArrVal_1673))) (store .cse14 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse14 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675))) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse6))) (or (= .cse12 .cse13) (= .cse12 |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base|) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|) (= |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base| .cse13)))))) .cse0) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= (select (select (store (let ((.cse16 (store |c_#memory_$Pointer$.base| .cse10 v_ArrVal_1673))) (store .cse16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.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|) .cse6) .cse10) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (= |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base| .cse10))))) is different from false [2024-11-13 12:23:12,900 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse2 (select .cse3 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)))) (let ((.cse4 (+ |c_~#g_queue~0.offset| 16)) (.cse1 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse8 (= .cse2 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_3 Int)) (let ((.cse0 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_1673) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse3 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse2 v_ArrVal_1673) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| .cse0) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|) (= .cse2 .cse0)))) (< |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse5 (select (select (store (let ((.cse6 (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_1673))) (store .cse6 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse6 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675))) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) (= .cse5 .cse2) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (forall ((|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_2 Int)) (let ((.cse7 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_1673) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (store .cse3 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| .cse7) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|) (= .cse2 .cse7) .cse8))) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= .cse2 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_1673) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse3 |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)) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) .cse8))))) is different from false [2024-11-13 12:23:13,002 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse2 (select .cse3 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)))) (let ((.cse4 (+ |c_~#g_queue~0.offset| 16)) (.cse1 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse8 (= .cse2 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_3 Int)) (let ((.cse0 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_1673) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse3 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse2 v_ArrVal_1673) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| .cse0) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|) (= .cse2 .cse0)))) (< |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse5 (select (select (store (let ((.cse6 (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_1673))) (store .cse6 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse6 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675))) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) (= .cse5 .cse2) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_2 Int)) (let ((.cse7 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_1673) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (store .cse3 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| .cse7) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|) (= .cse2 .cse7) (< |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|)))) .cse8) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= .cse2 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_1673) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse3 |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)) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) .cse8))))) is different from false [2024-11-13 12:23:13,408 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|)) (.cse4 (+ |c_~#g_queue~0.offset| 16))) (let ((.cse1 (select .cse6 .cse4))) (let ((.cse7 (= .cse1 |c_~#g_queue~0.base|)) (.cse2 (+ |c_~#g_queue~0.offset| 4))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse0 (select (select (store (let ((.cse3 (store |c_#memory_$Pointer$.base| .cse1 v_ArrVal_1673))) (store .cse3 |c_~#g_queue~0.base| (store (select .cse3 |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675))) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse0 |c_~#g_queue~0.base|) (= .cse1 .cse0) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (forall ((|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_3 Int)) (let ((.cse5 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse1 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_~#g_queue~0.base| (store .cse6 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse1 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4))) (or (= .cse5 |c_~#g_queue~0.base|) (= .cse5 .cse1) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0))) (or .cse7 (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= (select (select (store (store (store |c_#memory_$Pointer$.base| .cse1 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse6 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse4) .cse1) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))) (or .cse7 (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_2 Int)) (let ((.cse8 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse1 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse6 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |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 (= .cse8 |c_~#g_queue~0.base|) (= .cse1 .cse8) (< |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|))))))))) is different from false [2024-11-13 12:23:13,519 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_~#g_queue~0.offset| 4)) (.cse2 (+ |c_~#g_queue~0.offset| 16))) (and (forall ((v_ArrVal_1668 (Array Int Int))) (let ((.cse1 (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse0 (select .cse1 .cse2))) (or (= .cse0 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_2 Int)) (or (= .cse0 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse0 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse1 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse2)) (= |c_~#g_queue~0.base| (select (select (store (store (store |c_#memory_$Pointer$.base| (select v_ArrVal_1668 .cse2) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse2)) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_3 Int)) (let ((.cse6 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse7 (select .cse6 |c_~#g_queue~0.base|))) (let ((.cse4 (select .cse7 .cse2))) (let ((.cse5 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse4 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse7 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse4 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse2))) (or (= .cse4 .cse5) (= .cse5 |c_~#g_queue~0.base|) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse10 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse8 (select (select .cse10 |c_~#g_queue~0.base|) .cse2))) (let ((.cse9 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse8 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse10 .cse8 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse2))) (or (= .cse8 .cse9) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|) (= |c_~#g_queue~0.base| .cse9)))))) (forall ((v_ArrVal_1668 (Array Int Int))) (let ((.cse12 (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse11 (select .cse12 .cse2))) (or (= .cse11 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= .cse11 (select (select (store (store (store |c_#memory_$Pointer$.base| .cse11 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse12 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse2)) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))))) is different from false [2024-11-13 12:23:13,913 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_~#g_queue~0.offset| 4)) (.cse5 (+ |c_~#g_queue~0.offset| 16))) (and (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse3 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1667))) (let ((.cse4 (store .cse3 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse0 (select (select .cse4 |c_~#g_queue~0.base|) .cse5))) (let ((.cse1 (select (select (store (store (store .cse3 .cse0 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse4 .cse0 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse5))) (or (= .cse0 .cse1) (= .cse1 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_3 Int)) (let ((.cse8 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1667))) (let ((.cse9 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse10 (select .cse9 |c_~#g_queue~0.base|))) (let ((.cse6 (select .cse10 .cse5))) (let ((.cse7 (select (select (store (store (store .cse8 .cse6 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse9 |c_~#g_queue~0.base| (store .cse10 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse6 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse5))) (or (= .cse6 .cse7) (= .cse7 |c_~#g_queue~0.base|) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0))) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse11 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1667))) (let ((.cse13 (select (store .cse11 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse12 (select .cse13 .cse5))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= (select (select (store (store (store .cse11 .cse12 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse13 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse5) .cse12) (< .cse2 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (= .cse12 |c_~#g_queue~0.base|)))))) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse15 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1667))) (let ((.cse16 (select (store .cse15 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse14 (select .cse16 .cse5))) (or (= .cse14 |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_2 Int)) (or (= |c_~#g_queue~0.base| (select (select (store (store (store .cse15 (select v_ArrVal_1668 .cse5) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse5)) (= (select (select (store (store (store .cse15 .cse14 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse16 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse5) .cse14) (< |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|)))))))))) is different from false [2024-11-13 12:24:16,014 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,016 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,034 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,036 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,038 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,044 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,064 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,075 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,407 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 12:24:16,408 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 12:24:16,454 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:24:16,454 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 5807 treesize of output 5629 [2024-11-13 12:24:16,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,495 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 12:24:16,517 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:16,527 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 12:24:16,556 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 36 treesize of output 28 [2024-11-13 12:24:16,581 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 40 treesize of output 28 [2024-11-13 12:24:16,660 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 12:24:16,836 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:24:16,837 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 12:24:17,064 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,066 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,085 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,087 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,100 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,102 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,110 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,112 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,411 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 12:24:17,412 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 12:24:17,422 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,450 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:24:17,450 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 337 treesize of output 319 [2024-11-13 12:24:17,462 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 12:24:17,469 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 12:24:17,485 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,491 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 12:24:17,540 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 12:24:17,610 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:24:17,610 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 12:24:17,681 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,683 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,700 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,702 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,714 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,716 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,723 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:17,725 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,018 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 12:24:18,018 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 207 treesize of output 151 [2024-11-13 12:24:18,037 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,069 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:24:18,069 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 172 treesize of output 164 [2024-11-13 12:24:18,132 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 12:24:18,145 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,166 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:24:18,167 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 12:24:18,199 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 19 treesize of output 11 [2024-11-13 12:24:18,212 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,214 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,231 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,233 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,246 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,248 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,250 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,257 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,567 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 12:24:18,567 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 12:24:18,579 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,606 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:24:18,607 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 12:24:18,623 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,625 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,632 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 12:24:18,642 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 12:24:18,692 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 12:24:18,713 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,714 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:24:18,737 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:24:18,737 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 12:24:20,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 10 not checked. [2024-11-13 12:24:20,109 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1292884099] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:24:20,109 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:24:20,109 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [25, 18, 24] total 65 [2024-11-13 12:24:20,109 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [303406238] [2024-11-13 12:24:20,109 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:24:20,110 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 67 states [2024-11-13 12:24:20,110 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:24:20,111 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 67 interpolants. [2024-11-13 12:24:20,113 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=321, Invalid=3074, Unknown=59, NotChecked=968, Total=4422 [2024-11-13 12:24:20,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:24:20,115 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:24:20,116 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 67 states, 66 states have (on average 2.3636363636363638) internal successors, (156), 66 states have internal predecessors, (156), 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 12:24:20,116 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:24:20,116 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:24:20,116 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:24:20,116 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:24:20,116 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:24:20,116 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:24:20,116 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:24:20,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:24:20,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:24:20,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:24:20,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:24:20,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:24:20,117 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:24:22,318 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 8 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse9 (+ 20 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse4 (+ 12 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse1 (+ 4 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse3 (+ |c_~#g_queue~0.offset| 4)) (.cse7 (+ |c_~#g_queue~0.offset| 16)) (.cse8 (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|))) (and (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (< .cse0 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|) (forall ((v_DerPreprocessor_12 Int) (v_prenex_67 Int) (v_prenex_69 Int) (v_prenex_74 Int) (v_prenex_73 Int) (v_prenex_64 Int) (v_DerPreprocessor_4 Int) (v_prenex_70 Int) (v_DerPreprocessor_2 Int) (v_prenex_72 Int) (v_prenex_71 Int) (v_prenex_65 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_prenex_63 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_68 (Array Int Int)) (v_prenex_66 (Array Int Int))) (let ((.cse5 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_72) v_prenex_69 v_DerPreprocessor_8) v_prenex_71 v_DerPreprocessor_4) v_prenex_70 v_prenex_74)) v_prenex_67 v_prenex_65))) (let ((.cse6 (select (store .cse5 |c_~#g_val~0.base| v_prenex_63) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse6 .cse7))) (or (not (= (select |c_#valid| v_prenex_67) 0)) (< .cse1 v_prenex_70) (= .cse2 |c_~#g_queue~0.base|) (< .cse3 v_prenex_64) (< .cse4 v_prenex_69) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_71) (= (select (select (store (store (store .cse5 .cse2 v_prenex_68) |c_~#g_queue~0.base| (store (store .cse6 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) v_prenex_64 v_prenex_73)) |c_~#g_val~0.base| v_prenex_66) |c_~#g_queue~0.base|) .cse7) .cse2) (= (select (select (store (store (store .cse5 (select v_prenex_63 .cse7) v_prenex_68) |c_~#g_queue~0.base| (store (store v_prenex_63 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) v_prenex_64 v_prenex_73)) |c_~#g_val~0.base| v_prenex_66) |c_~#g_queue~0.base|) .cse7) |c_~#g_queue~0.base|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0)))))))) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse12 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse13 (store .cse12 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse11 (select (select .cse13 |c_~#g_queue~0.base|) .cse7))) (let ((.cse10 (select (select (store (store (store .cse12 .cse11 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse13 .cse11 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7))) (or (= .cse10 .cse11) (= .cse10 |c_~#g_queue~0.base|) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (< .cse0 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|) (forall ((v_DerPreprocessor_12 Int) (v_prenex_79 Int) (v_DerPreprocessor_7 Int) (v_prenex_85 Int) (v_prenex_84 Int) (v_prenex_87 Int) (v_prenex_76 Int) (v_prenex_86 Int) (v_DerPreprocessor_3 Int) (v_prenex_81 Int) (v_prenex_83 Int) (v_prenex_82 Int) (v_prenex_80 (Array Int Int)) (v_prenex_75 (Array Int Int)) (v_DerPreprocessor_9 Int) (v_prenex_78 (Array Int Int)) (v_prenex_77 (Array Int Int))) (let ((.cse16 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_85) v_prenex_81 v_DerPreprocessor_9) v_prenex_83 v_DerPreprocessor_7) v_prenex_82 v_prenex_87)) v_prenex_79 v_prenex_77))) (let ((.cse17 (store .cse16 |c_~#g_val~0.base| v_prenex_75))) (let ((.cse18 (select .cse17 |c_~#g_queue~0.base|))) (let ((.cse15 (select .cse18 .cse7))) (let ((.cse14 (select (select (store (store (store .cse16 .cse15 v_prenex_80) |c_~#g_queue~0.base| (store (select (store (store .cse17 |c_~#g_queue~0.base| (store .cse18 v_prenex_84 v_DerPreprocessor_3)) .cse15 v_prenex_80) |c_~#g_queue~0.base|) v_prenex_76 v_prenex_86)) |c_~#g_val~0.base| v_prenex_78) |c_~#g_queue~0.base|) .cse7))) (or (= .cse14 |c_~#g_queue~0.base|) (< v_prenex_84 0) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_83) (< .cse4 v_prenex_81) (not (= (select |c_#valid| v_prenex_79) 0)) (< .cse1 v_prenex_82) (= .cse14 .cse15) (< .cse3 v_prenex_76) (< |c_~#g_queue~0.offset| v_prenex_84)))))))))) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_DerPreprocessor_7 Int) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_3 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_DerPreprocessor_9 Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse21 (store (store |c_#memory_$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_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 ((.cse22 (store .cse21 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse23 (select .cse22 |c_~#g_queue~0.base|))) (let ((.cse20 (select .cse23 .cse7))) (let ((.cse19 (select (select (store (store (store .cse21 .cse20 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse22 |c_~#g_queue~0.base| (store .cse23 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse20 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|) .cse7))) (or (< .cse4 |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)) (= |c_~#g_queue~0.base| .cse19) (= .cse20 .cse19) (< .cse1 |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) (< .cse3 |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_6 Int) (v_ArrVal_1665 Int)) (let ((.cse25 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse26 (select (store .cse25 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse24 (select .cse26 .cse7))) (or (= .cse24 (select (select (store (store (store .cse25 .cse24 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse26 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7)) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse24 |c_~#g_queue~0.base|) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (= |c_~#g_queue~0.offset| 0) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse28 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse29 (select (store .cse28 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse27 (select .cse29 .cse7))) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= .cse27 (select (select (store (store (store .cse28 .cse27 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse29 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7)) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (= .cse27 |c_~#g_queue~0.base|)))))))) (= |c_~#g_val~0.base| 7) (= |c_~#g_queue~0.offset| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|) (forall ((v_DerPreprocessor_11 Int) (v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_6 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse31 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_11) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse32 (select (store .cse31 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse30 (select .cse32 .cse7))) (or (< .cse4 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse30 |c_~#g_queue~0.base|) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse30 (select (select (store (store (store .cse31 .cse30 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse32 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7)) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (= 6 |c_~#g_queue~0.base|) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_3 Int)) (let ((.cse35 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse36 (store .cse35 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse37 (select .cse36 |c_~#g_queue~0.base|))) (let ((.cse34 (select .cse37 .cse7))) (let ((.cse33 (select (select (store (store (store .cse35 .cse34 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse36 |c_~#g_queue~0.base| (store .cse37 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse34 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7))) (or (= .cse33 |c_~#g_queue~0.base|) (= .cse33 .cse34) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (= (select |c_#valid| 5) 1) (= 5 |c_ULTIMATE.start_bounded_mpmc_init_~b#1.base|) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_4 Int) (v_DerPreprocessor_2 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (|v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse38 (store (store |c_#memory_$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 ((.cse40 (select (store .cse38 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse39 (select .cse40 .cse7))) (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)) (= (select (select (store (store (store .cse38 (select v_ArrVal_1668 .cse7) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7) |c_~#g_queue~0.base|) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse39 (select (select (store (store (store .cse38 .cse39 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse40 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7)) (= .cse39 |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) (< .cse3 |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 ((.cse43 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_7) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse44 (store .cse43 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse45 (select .cse44 |c_~#g_queue~0.base|))) (let ((.cse42 (select .cse45 .cse7))) (let ((.cse41 (select (select (store (store (store .cse43 .cse42 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse44 |c_~#g_queue~0.base| (store .cse45 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse42 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7))) (or (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (= |c_~#g_queue~0.base| .cse41) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= .cse42 .cse41) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse47 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse48 (select (store .cse47 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse46 (select .cse48 .cse7))) (or (= .cse46 |c_~#g_queue~0.base|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (or (= (select (select (store (store (store .cse47 .cse46 v_ArrVal_1673) |c_~#g_queue~0.base| (store .cse48 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7) .cse46) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))))))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int)) (let ((.cse51 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse52 (store .cse51 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse49 (select (select .cse52 |c_~#g_queue~0.base|) .cse7))) (let ((.cse50 (select (select (store (store (store .cse51 .cse49 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse52 .cse49 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7))) (or (= .cse49 .cse50) (= |c_~#g_queue~0.base| .cse50) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1665 Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse54 (store (store |c_#memory_$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 ((.cse55 (select (store .cse54 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse53 (select .cse55 .cse7))) (or (= .cse53 |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_2 Int)) (or (= (select (select (store (store (store .cse54 .cse53 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse55 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7) .cse53) (< |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 .cse54 (select v_ArrVal_1668 .cse7) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7) |c_~#g_queue~0.base|) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|))) (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 ((.cse57 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_8) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_4) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse58 (select (store .cse57 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse56 (select .cse58 .cse7))) (or (< .cse4 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= |c_~#g_queue~0.base| .cse56) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= (select (select (store (store (store .cse57 .cse56 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse58 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7) .cse56) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0) (= (select (select (store (store (store .cse57 (select v_ArrVal_1668 .cse7) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7) |c_~#g_queue~0.base|) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))) (forall ((|v_ULTIMATE.start_main_~#t~0#1.base_56| Int)) (or (forall ((v_ArrVal_1668 (Array Int Int)) (v_ArrVal_1667 (Array Int Int))) (let ((.cse60 (store |c_#memory_$Pointer$.base| |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse61 (select (store .cse60 |c_~#g_val~0.base| v_ArrVal_1668) |c_~#g_queue~0.base|))) (let ((.cse59 (select .cse61 .cse7))) (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_2 Int)) (or (= .cse59 (select (select (store (store (store .cse60 .cse59 v_ArrVal_1673) |c_~#g_queue~0.base| (store (store .cse61 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7)) (< |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 .cse60 (select v_ArrVal_1668 .cse7) v_ArrVal_1673) |c_~#g_queue~0.base| (store (store v_ArrVal_1668 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_2) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7) |c_~#g_queue~0.base|) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))) (= .cse59 |c_~#g_queue~0.base|)))))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int)) (or (< .cse1 |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)) (|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_3 Int)) (let ((.cse64 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse65 (store .cse64 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse66 (select .cse65 |c_~#g_queue~0.base|))) (let ((.cse62 (select .cse66 .cse7))) (let ((.cse63 (select (select (store (store (store .cse64 .cse62 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store (store .cse65 |c_~#g_queue~0.base| (store .cse66 |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| v_DerPreprocessor_3)) .cse62 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7))) (or (= .cse62 .cse63) (= |c_~#g_queue~0.base| .cse63) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|)))))))) (< |c_~#g_queue~0.offset| |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17|) (< |v_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset_17| 0))))))) (= |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| 0) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (< .cse0 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|) (forall ((v_DerPreprocessor_11 Int) (v_DerPreprocessor_12 Int) (v_prenex_89 Int) (v_prenex_99 Int) (v_prenex_96 Int) (v_DerPreprocessor_6 Int) (v_prenex_95 Int) (v_prenex_98 Int) (v_prenex_97 Int) (v_prenex_92 Int) (v_prenex_90 (Array Int Int)) (v_prenex_94 Int) (v_prenex_93 (Array Int Int)) (v_prenex_91 (Array Int Int)) (v_prenex_88 (Array Int Int))) (let ((.cse68 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_prenex_97) v_prenex_94 v_DerPreprocessor_11) v_prenex_96 v_DerPreprocessor_6) v_prenex_95 v_prenex_99)) v_prenex_92 v_prenex_90))) (let ((.cse69 (select (store .cse68 |c_~#g_val~0.base| v_prenex_88) |c_~#g_queue~0.base|))) (let ((.cse67 (select .cse69 .cse7))) (or (< .cse1 v_prenex_95) (< .cse3 v_prenex_89) (not (= (select |c_#valid| v_prenex_92) 0)) (= .cse67 |c_~#g_queue~0.base|) (= .cse67 (select (select (store (store (store .cse68 .cse67 v_prenex_93) |c_~#g_queue~0.base| (store .cse69 v_prenex_89 v_prenex_98)) |c_~#g_val~0.base| v_prenex_91) |c_~#g_queue~0.base|) .cse7)) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_prenex_96) (< .cse4 v_prenex_94)))))))) (forall ((|v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| Int)) (or (< .cse0 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147|) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_DerPreprocessor_12 Int) (v_ArrVal_1676 (Array Int Int)) (v_ArrVal_1673 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_10 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1661 Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse72 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (store (store .cse8 .cse9 v_DerPreprocessor_12) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_147| v_ArrVal_1661) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_10) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_5) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse73 (store .cse72 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse71 (select (select .cse73 |c_~#g_queue~0.base|) .cse7))) (let ((.cse70 (select (select (store (store (store .cse72 .cse71 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse73 .cse71 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7))) (or (< .cse4 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (= .cse70 |c_~#g_queue~0.base|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse70 .cse71) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))))) (not (= |c_~#g_val~0.base| 6)) (= |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| 6) (= (select |c_#valid| 6) 1) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_ArrVal_1675 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_1665 Int)) (let ((.cse76 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_5) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse77 (store .cse76 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse75 (select (select .cse77 |c_~#g_queue~0.base|) .cse7))) (let ((.cse74 (select (select (store (store (store .cse76 .cse75 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse77 .cse75 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7))) (or (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (= .cse74 .cse75) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= .cse74 |c_~#g_queue~0.base|) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))) (= (select |c_#valid| 7) 1) (forall ((v_ArrVal_1668 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| Int) (v_ArrVal_1667 (Array Int Int)) (v_ArrVal_1676 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_56| Int) (v_ArrVal_1673 (Array Int Int)) (v_DerPreprocessor_5 Int) (v_DerPreprocessor_10 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| Int) (v_ArrVal_1675 Int) (v_ArrVal_1665 Int)) (let ((.cse80 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store .cse8 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146| v_DerPreprocessor_10) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145| v_DerPreprocessor_5) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144| v_ArrVal_1665)) |v_ULTIMATE.start_main_~#t~0#1.base_56| v_ArrVal_1667))) (let ((.cse81 (store .cse80 |c_~#g_val~0.base| v_ArrVal_1668))) (let ((.cse79 (select (select .cse81 |c_~#g_queue~0.base|) .cse7))) (let ((.cse78 (select (select (store (store (store .cse80 .cse79 v_ArrVal_1673) |c_~#g_queue~0.base| (store (select (store .cse81 .cse79 v_ArrVal_1673) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13| v_ArrVal_1675)) |c_~#g_val~0.base| v_ArrVal_1676) |c_~#g_queue~0.base|) .cse7))) (or (< .cse4 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_146|) (< |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |v_ULTIMATE.start_vatomic32_write_~a#1.offset_145|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_56|) 0)) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_144|) (= |c_~#g_queue~0.base| .cse78) (= .cse79 .cse78) (< .cse3 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_13|))))))))) is different from true [2024-11-13 12:24:33,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:24:35,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:25:14,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:25:14,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-13 12:25:14,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-13 12:25:14,922 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2024-11-13 12:25:14,922 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting writerErr17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [writerErr0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, writerErr2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 17 more)] === [2024-11-13 12:25:14,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:25:14,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1779749394, now seen corresponding path program 1 times [2024-11-13 12:25:14,923 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:25:14,923 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [519800411] [2024-11-13 12:25:14,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:25:14,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:25:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:25:25,656 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 12:25:25,657 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:25:25,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [519800411] [2024-11-13 12:25:25,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [519800411] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:25:25,657 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1252711603] [2024-11-13 12:25:25,657 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:25:25,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:25:25,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:25:25,659 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:25:25,660 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8efe2055-4acb-47c5-a68a-d7b23ea369c7/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-13 12:25:26,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:25:26,460 INFO L255 TraceCheckSpWp]: Trace formula consists of 806 conjuncts, 312 conjuncts are in the unsatisfiable core [2024-11-13 12:25:26,470 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:25:27,086 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 12:25:27,110 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 12:25:27,412 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 12:25:27,449 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 12:25:27,487 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 12:25:27,799 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:27,800 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 12:25:27,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:27,814 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 12:25:27,835 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:27,835 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 12:25:28,471 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:28,471 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 12:25:28,492 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:28,493 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 12:25:28,517 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:28,518 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 12:25:28,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:28,947 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 12:25:28,967 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:28,968 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 12:25:29,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:29,009 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 12:25:29,389 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:29,390 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 12:25:29,417 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:29,418 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 12:25:29,476 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:29,477 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 12:25:29,888 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2024-11-13 12:25:29,888 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 12:25:30,050 INFO L349 Elim1Store]: treesize reduction 40, result has 32.2 percent of original size [2024-11-13 12:25:30,050 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 12:25:30,468 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 18 treesize of output 13 [2024-11-13 12:25:30,477 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 18 treesize of output 13 [2024-11-13 12:25:30,486 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 18 treesize of output 13 [2024-11-13 12:25:30,609 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:30,610 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 12:25:30,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:30,919 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 12:25:30,937 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:30,938 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 12:25:30,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:30,957 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 12:25:32,606 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 12:25:32,622 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 12:25:32,667 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 12:25:33,680 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 12:25:33,696 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 12:25:33,720 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 12:25:34,064 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:34,064 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 12:25:34,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:34,087 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 12:25:34,109 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:34,110 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 25 treesize of output 13 [2024-11-13 12:25:34,782 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:34,782 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 12:25:34,802 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:34,803 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 12:25:34,820 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:25:34,821 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 12:25:36,788 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 32 treesize of output 16 [2024-11-13 12:25:36,803 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 12:25:36,819 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 12:25:37,792 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 9 treesize of output 3 [2024-11-13 12:25:37,799 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 9 treesize of output 3 [2024-11-13 12:25:38,096 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 9 treesize of output 3 [2024-11-13 12:25:38,358 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 12:25:38,358 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:25:55,877 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:25:55,877 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 12:28:22,643 WARN L873 $PredicateComparison]: unable to prove that (or (let ((.cse8 (+ |c_~#g_queue~0.offset| 20)) (.cse11 (select |c_#memory_int| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|)) (.cse3 (+ 4 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse6 (+ |c_~#g_queue~0.offset| 4)) (.cse4 (+ |c_~#g_queue~0.offset| 16)) (.cse12 (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|)) (.cse13 (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|))) (and (forall ((|writerThread1of1ForFork0_vatomic32_write_~v#1| Int) (v_ArrVal_1877 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_DerPreprocessor_17 Int) (v_ArrVal_1875 (Array Int Int)) (v_DerPreprocessor_18 Int) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1872 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16| Int) (v_ArrVal_1871 (Array Int Int)) (v_ArrVal_1893 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_1890 (Array Int Int)) (|ULTIMATE.start_vatomic32_write_~v#1| Int) (v_DerPreprocessor_19 Int) (v_ArrVal_1866 Int) (v_ArrVal_1868 Int) (v_ArrVal_1869 Int) (v_ArrVal_1886 (Array Int Int)) (v_ArrVal_1885 (Array Int Int)) (v_DerPreprocessor_20 Int) (|v_writerThread1of1ForFork0_~#xbo~0#1.base_10| Int) (|v_ULTIMATE.start_main_~#t~0#1.base_57| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| Int) (v_ArrVal_1870 Int) (v_ArrVal_1874 Int)) (let ((.cse2 (select (select (store (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse13 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_19) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1868)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1873) |c_~#g_val~0.base| v_ArrVal_1875) |c_~#g_queue~0.base|) .cse4))) (let ((.cse1 (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse12 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_20) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1866)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1871)) (.cse5 (mod (let ((.cse7 (select (store (let ((.cse9 (store (store |c_#memory_int| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse11 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |ULTIMATE.start_vatomic32_write_~v#1|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_subst_3)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1872))) (store (store .cse9 .cse2 v_ArrVal_1885) |c_~#g_queue~0.base| (store (select (store (let ((.cse10 (store .cse9 |c_~#g_val~0.base| v_ArrVal_1877))) (store .cse10 |c_~#g_queue~0.base| (store (select .cse10 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_17))) .cse2 v_ArrVal_1885) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16| |writerThread1of1ForFork0_vatomic32_write_~v#1|))) |c_~#g_val~0.base| v_ArrVal_1891) |c_~#g_queue~0.base|))) (mod (mod (select .cse7 |c_~#g_queue~0.offset|) 4294967296) (mod (select .cse7 .cse8) 4294967296))) 4294967296))) (or (not (= (store (select (store (let ((.cse0 (store .cse1 |c_~#g_val~0.base| v_ArrVal_1876))) (store .cse0 |c_~#g_queue~0.base| (store (select .cse0 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_18))) .cse2 v_ArrVal_1886) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16| (select v_ArrVal_1890 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16|)) v_ArrVal_1890)) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57|) 0)) (< .cse3 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149|) (< 17179869183 (+ (select (select (store (store (store .cse1 .cse2 v_ArrVal_1886) |c_~#g_queue~0.base| v_ArrVal_1890) |c_~#g_val~0.base| v_ArrVal_1893) |c_~#g_queue~0.base|) .cse4) (* .cse5 4))) (< .cse6 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16|) (< (select (store (store |c_#length| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1869) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10| v_ArrVal_1874) |c_~#g_queue~0.base|) .cse6) (< .cse5 2147483648) (not (= (select (store |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1870) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10|) 0)))))) (forall ((v_ArrVal_1877 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_DerPreprocessor_17 Int) (v_ArrVal_1875 (Array Int Int)) (v_DerPreprocessor_18 Int) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1872 (Array Int Int)) (v_ArrVal_1871 (Array Int Int)) (v_subst_2 Int) (v_prenex_346 (Array Int Int)) (v_prenex_347 (Array Int Int)) (|ULTIMATE.start_vatomic32_write_~v#1| Int) (v_ArrVal_1866 Int) (v_ArrVal_1868 Int) (v_DerPreprocessor_25 Int) (v_ArrVal_1869 Int) (v_prenex_350 (Array Int Int)) (v_DerPreprocessor_26 Int) (v_prenex_351 (Array Int Int)) (|v_writerThread1of1ForFork0_~#xbo~0#1.base_10| Int) (|v_ULTIMATE.start_main_~#t~0#1.base_57| Int) (v_prenex_349 (Array Int Int)) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| Int) (v_prenex_348 Int) (v_prenex_345 Int) (v_ArrVal_1870 Int) (v_ArrVal_1874 Int)) (let ((.cse15 (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse12 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_26) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1866)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1871)) (.cse16 (select (select (store (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse13 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_25) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1868)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1873) |c_~#g_val~0.base| v_ArrVal_1875) |c_~#g_queue~0.base|) .cse4))) (or (not (= v_prenex_351 (store (select (store (let ((.cse14 (store .cse15 |c_~#g_val~0.base| v_ArrVal_1876))) (store .cse14 |c_~#g_queue~0.base| (store (select .cse14 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_18))) .cse16 v_prenex_346) |c_~#g_queue~0.base|) v_prenex_348 (select v_prenex_351 v_prenex_348)))) (< .cse6 v_prenex_348) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57|) 0)) (< .cse3 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149|) (< (select (store (store |c_#length| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1869) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10| v_ArrVal_1874) |c_~#g_queue~0.base|) .cse6) (< 0 (+ (select (select (store (store (store .cse15 .cse16 v_prenex_346) |c_~#g_queue~0.base| v_prenex_351) |c_~#g_val~0.base| v_prenex_349) |c_~#g_queue~0.base|) .cse4) (* (mod (let ((.cse17 (select (store (let ((.cse18 (store (store |c_#memory_int| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse11 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |ULTIMATE.start_vatomic32_write_~v#1|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_subst_2)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1872))) (store (store .cse18 .cse16 v_prenex_347) |c_~#g_queue~0.base| (store (select (store (let ((.cse19 (store .cse18 |c_~#g_val~0.base| v_ArrVal_1877))) (store .cse19 |c_~#g_queue~0.base| (store (select .cse19 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_17))) .cse16 v_prenex_347) |c_~#g_queue~0.base|) v_prenex_348 v_prenex_345))) |c_~#g_val~0.base| v_prenex_350) |c_~#g_queue~0.base|))) (mod (mod (select .cse17 |c_~#g_queue~0.offset|) 4294967296) (mod (select .cse17 .cse8) 4294967296))) 4294967296) 4) 1)) (not (= (select (store |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1870) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10|) 0))))) (forall ((v_ArrVal_1877 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_DerPreprocessor_17 Int) (v_ArrVal_1875 (Array Int Int)) (v_DerPreprocessor_18 Int) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1872 (Array Int Int)) (v_DerPreprocessor_16 Int) (v_ArrVal_1871 (Array Int Int)) (v_ArrVal_1892 (Array Int Int)) (v_subst_4 Int) (v_prenex_328 Int) (|ULTIMATE.start_vatomic32_write_~v#1| Int) (v_prenex_331 Int) (v_ArrVal_1866 Int) (v_ArrVal_1887 Int) (v_ArrVal_1868 Int) (v_DerPreprocessor_24 Int) (v_ArrVal_1869 Int) (v_DerPreprocessor_23 Int) (v_ArrVal_1884 (Array Int Int)) (v_prenex_330 (Array Int Int)) (v_prenex_332 (Array Int Int)) (v_prenex_333 (Array Int Int)) (v_prenex_334 (Array Int Int)) (|v_writerThread1of1ForFork0_~#xbo~0#1.base_10| Int) (|v_ULTIMATE.start_main_~#t~0#1.base_57| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| Int) (v_prenex_329 (Array Int Int)) (v_ArrVal_1870 Int) (v_ArrVal_1874 Int)) (let ((.cse24 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse13 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_23) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1868)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1873))) (let ((.cse25 (store .cse24 |c_~#g_val~0.base| v_ArrVal_1875))) (let ((.cse26 (select .cse25 |c_~#g_queue~0.base|))) (let ((.cse23 (select .cse26 .cse4))) (let ((.cse20 (mod (let ((.cse28 (select (store (let ((.cse29 (store (store |c_#memory_int| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse11 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |ULTIMATE.start_vatomic32_write_~v#1|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_subst_4)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1872))) (store (store .cse29 .cse23 v_prenex_330) |c_~#g_queue~0.base| (store (select (store (let ((.cse30 (store .cse29 |c_~#g_val~0.base| v_ArrVal_1877))) (store .cse30 |c_~#g_queue~0.base| (store (select .cse30 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_17))) .cse23 v_prenex_330) |c_~#g_queue~0.base|) v_prenex_331 v_prenex_328))) |c_~#g_val~0.base| v_prenex_333) |c_~#g_queue~0.base|))) (mod (mod (select .cse28 |c_~#g_queue~0.offset|) 4294967296) (mod (select .cse28 .cse8) 4294967296))) 4294967296)) (.cse21 (store (store |c_#length| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1869) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10| v_ArrVal_1874)) (.cse22 (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse12 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_24) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1866)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1871))) (or (< .cse6 v_prenex_331) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57|) 0)) (< .cse3 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149|) (< 2147483647 .cse20) (< (select .cse21 |c_~#g_queue~0.base|) .cse6) (< (+ 3 (select (select (store (store (store .cse22 .cse23 v_prenex_329) |c_~#g_queue~0.base| v_prenex_334) |c_~#g_val~0.base| v_prenex_332) |c_~#g_queue~0.base|) .cse4) (* .cse20 4)) (select .cse21 (select (select (store (store (store .cse24 .cse23 v_ArrVal_1884) |c_~#g_queue~0.base| (store (select (store (store .cse25 |c_~#g_queue~0.base| (store .cse26 |c_~#g_queue~0.offset| v_DerPreprocessor_16)) .cse23 v_ArrVal_1884) |c_~#g_queue~0.base|) v_prenex_331 v_ArrVal_1887)) |c_~#g_val~0.base| v_ArrVal_1892) |c_~#g_queue~0.base|) .cse4))) (not (= v_prenex_334 (store (select (store (let ((.cse27 (store .cse22 |c_~#g_val~0.base| v_ArrVal_1876))) (store .cse27 |c_~#g_queue~0.base| (store (select .cse27 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_18))) .cse23 v_prenex_329) |c_~#g_queue~0.base|) v_prenex_331 (select v_prenex_334 v_prenex_331)))) (not (= (select (store |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1870) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10|) 0))))))))) (forall ((v_ArrVal_1877 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_DerPreprocessor_17 Int) (v_ArrVal_1875 (Array Int Int)) (v_DerPreprocessor_18 Int) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1872 (Array Int Int)) (v_prenex_340 (Array Int Int)) (v_DerPreprocessor_16 Int) (v_ArrVal_1871 (Array Int Int)) (v_prenex_341 (Array Int Int)) (v_prenex_342 (Array Int Int)) (v_prenex_343 (Array Int Int)) (v_subst_1 Int) (v_prenex_338 (Array Int Int)) (v_prenex_335 Int) (|ULTIMATE.start_vatomic32_write_~v#1| Int) (v_ArrVal_1866 Int) (v_ArrVal_1868 Int) (v_ArrVal_1869 Int) (v_DerPreprocessor_22 Int) (|v_writerThread1of1ForFork0_~#xbo~0#1.base_10| Int) (v_DerPreprocessor_21 Int) (v_prenex_336 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_57| Int) (v_prenex_337 (Array Int Int)) (v_prenex_339 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| Int) (v_prenex_344 Int) (v_ArrVal_1870 Int) (v_ArrVal_1874 Int)) (let ((.cse37 (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse13 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_21) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1868)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1873))) (let ((.cse38 (store .cse37 |c_~#g_val~0.base| v_ArrVal_1875))) (let ((.cse39 (select .cse38 |c_~#g_queue~0.base|))) (let ((.cse31 (store (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse12 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_22) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1866)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1871)) (.cse32 (select .cse39 .cse4)) (.cse36 (store (store |c_#length| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1869) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10| v_ArrVal_1874))) (or (< (+ (select (select (store (store (store .cse31 .cse32 v_prenex_336) |c_~#g_queue~0.base| v_prenex_343) |c_~#g_val~0.base| v_prenex_340) |c_~#g_queue~0.base|) .cse4) (* (mod (let ((.cse33 (select (store (let ((.cse34 (store (store |c_#memory_int| |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store .cse11 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| |ULTIMATE.start_vatomic32_write_~v#1|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_subst_1)) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1872))) (store (store .cse34 .cse32 v_prenex_337) |c_~#g_queue~0.base| (store (select (store (let ((.cse35 (store .cse34 |c_~#g_val~0.base| v_ArrVal_1877))) (store .cse35 |c_~#g_queue~0.base| (store (select .cse35 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_17))) .cse32 v_prenex_337) |c_~#g_queue~0.base|) v_prenex_339 v_prenex_335))) |c_~#g_val~0.base| v_prenex_342) |c_~#g_queue~0.base|))) (mod (mod (select .cse33 |c_~#g_queue~0.offset|) 4294967296) (mod (select .cse33 .cse8) 4294967296))) 4294967296) 4)) (+ 17179869181 (select .cse36 (select (select (store (store (store .cse37 .cse32 v_prenex_338) |c_~#g_queue~0.base| (store (select (store (store .cse38 |c_~#g_queue~0.base| (store .cse39 |c_~#g_queue~0.offset| v_DerPreprocessor_16)) .cse32 v_prenex_338) |c_~#g_queue~0.base|) v_prenex_339 v_prenex_344)) |c_~#g_val~0.base| v_prenex_341) |c_~#g_queue~0.base|) .cse4)))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57|) 0)) (< .cse3 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149|) (< .cse6 v_prenex_339) (not (= v_prenex_343 (store (select (store (let ((.cse40 (store .cse31 |c_~#g_val~0.base| v_ArrVal_1876))) (store .cse40 |c_~#g_queue~0.base| (store (select .cse40 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_18))) .cse32 v_prenex_336) |c_~#g_queue~0.base|) v_prenex_339 (select v_prenex_343 v_prenex_339)))) (< (select .cse36 |c_~#g_queue~0.base|) .cse6) (not (= (select (store |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1870) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10|) 0)))))))))) (< |c_~#g_queue~0.offset| 0)) is different from true [2024-11-13 12:29:36,982 WARN L873 $PredicateComparison]: unable to prove that (or (let ((.cse1 (+ 12 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse6 (+ 4 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset|)) (.cse7 (+ |c_~#g_queue~0.offset| 4)) (.cse11 (+ |c_~#g_queue~0.offset| 20)) (.cse15 (select |c_#memory_int| |c_ULTIMATE.start_vatomic32_write_~a#1.base|)) (.cse9 (select |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_vatomic32_write_~a#1.base|)) (.cse4 (+ |c_~#g_queue~0.offset| 16)) (.cse17 (select |c_#memory_$Pointer$.base| |c_ULTIMATE.start_vatomic32_write_~a#1.base|))) (and (forall ((|writerThread1of1ForFork0_vatomic32_write_~v#1| Int) (v_ArrVal_1877 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_DerPreprocessor_17 Int) (v_ArrVal_1875 (Array Int Int)) (v_DerPreprocessor_18 Int) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1872 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| Int) (v_ArrVal_1871 (Array Int Int)) (v_ArrVal_1893 (Array Int Int)) (v_ArrVal_1891 (Array Int Int)) (v_subst_3 Int) (v_ArrVal_1890 (Array Int Int)) (v_DerPreprocessor_30 Int) (|ULTIMATE.start_vatomic32_write_~v#1| Int) (v_subst_7 Int) (v_DerPreprocessor_19 Int) (v_ArrVal_1866 Int) (v_ArrVal_1868 Int) (v_ArrVal_1869 Int) (v_ArrVal_1886 (Array Int Int)) (v_DerPreprocessor_29 Int) (v_ArrVal_1885 (Array Int Int)) (v_DerPreprocessor_20 Int) (|v_writerThread1of1ForFork0_~#xbo~0#1.base_10| Int) (|v_ULTIMATE.start_main_~#t~0#1.base_57| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| Int) (v_ArrVal_1870 Int) (v_ArrVal_1874 Int) (v_ArrVal_1854 Int) (v_ArrVal_1857 Int) (v_ArrVal_1856 Int)) (let ((.cse3 (select (select (store (store (let ((.cse16 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse17 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| v_ArrVal_1856)))) (store .cse16 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse16 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_DerPreprocessor_29) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_19) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1868))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1873) |c_~#g_val~0.base| v_ArrVal_1875) |c_~#g_queue~0.base|) .cse4))) (let ((.cse0 (mod (let ((.cse10 (select (store (let ((.cse12 (store (let ((.cse14 (store |c_#memory_int| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse15 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| |ULTIMATE.start_vatomic32_write_~v#1|)))) (store .cse14 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse14 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_ArrVal_1857) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_subst_7) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_subst_3))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1872))) (store (store .cse12 .cse3 v_ArrVal_1885) |c_~#g_queue~0.base| (store (select (store (let ((.cse13 (store .cse12 |c_~#g_val~0.base| v_ArrVal_1877))) (store .cse13 |c_~#g_queue~0.base| (store (select .cse13 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_17))) .cse3 v_ArrVal_1885) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16| |writerThread1of1ForFork0_vatomic32_write_~v#1|))) |c_~#g_val~0.base| v_ArrVal_1891) |c_~#g_queue~0.base|))) (mod (mod (select .cse10 |c_~#g_queue~0.offset|) 4294967296) (mod (select .cse10 .cse11) 4294967296))) 4294967296)) (.cse2 (store (let ((.cse8 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse9 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| v_ArrVal_1854)))) (store .cse8 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse8 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_DerPreprocessor_30) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_20) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1866))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1871))) (or (< .cse0 2147483648) (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151|) (< 17179869183 (+ (select (select (store (store (store .cse2 .cse3 v_ArrVal_1886) |c_~#g_queue~0.base| v_ArrVal_1890) |c_~#g_val~0.base| v_ArrVal_1893) |c_~#g_queue~0.base|) .cse4) (* .cse0 4))) (not (= v_ArrVal_1890 (store (select (store (let ((.cse5 (store .cse2 |c_~#g_val~0.base| v_ArrVal_1876))) (store .cse5 |c_~#g_queue~0.base| (store (select .cse5 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_18))) .cse3 v_ArrVal_1886) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16| (select v_ArrVal_1890 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16|)))) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57|) 0)) (< .cse6 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149|) (< .cse7 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_16|) (< (select (store (store |c_#length| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1869) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10| v_ArrVal_1874) |c_~#g_queue~0.base|) .cse7) (not (= (select (store |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1870) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10|) 0)))))) (forall ((v_ArrVal_1877 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_DerPreprocessor_17 Int) (v_ArrVal_1875 (Array Int Int)) (v_DerPreprocessor_18 Int) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1872 (Array Int Int)) (v_prenex_340 (Array Int Int)) (v_DerPreprocessor_16 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| Int) (v_ArrVal_1871 (Array Int Int)) (v_prenex_341 (Array Int Int)) (v_prenex_342 (Array Int Int)) (v_subst_5 Int) (v_prenex_343 (Array Int Int)) (v_DerPreprocessor_31 Int) (v_subst_1 Int) (v_DerPreprocessor_32 Int) (v_prenex_338 (Array Int Int)) (v_prenex_335 Int) (|ULTIMATE.start_vatomic32_write_~v#1| Int) (v_ArrVal_1866 Int) (v_ArrVal_1868 Int) (v_ArrVal_1869 Int) (v_DerPreprocessor_22 Int) (|v_writerThread1of1ForFork0_~#xbo~0#1.base_10| Int) (v_DerPreprocessor_21 Int) (v_prenex_336 (Array Int Int)) (|v_ULTIMATE.start_main_~#t~0#1.base_57| Int) (v_prenex_337 (Array Int Int)) (v_prenex_339 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| Int) (v_prenex_344 Int) (v_ArrVal_1870 Int) (v_ArrVal_1874 Int) (v_ArrVal_1854 Int) (v_ArrVal_1857 Int) (v_ArrVal_1856 Int)) (let ((.cse26 (store (let ((.cse30 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse17 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| v_ArrVal_1856)))) (store .cse30 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse30 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_DerPreprocessor_31) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_21) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1868))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1873))) (let ((.cse27 (store .cse26 |c_~#g_val~0.base| v_ArrVal_1875))) (let ((.cse28 (select .cse27 |c_~#g_queue~0.base|))) (let ((.cse20 (store (let ((.cse29 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse9 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| v_ArrVal_1854)))) (store .cse29 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse29 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_DerPreprocessor_32) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_22) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1866))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1871)) (.cse18 (store (store |c_#length| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1869) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10| v_ArrVal_1874)) (.cse21 (select .cse28 .cse4))) (or (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151|) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57|) 0)) (< .cse6 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149|) (< .cse7 v_prenex_339) (< (select .cse18 |c_~#g_queue~0.base|) .cse7) (not (= (store (select (store (let ((.cse19 (store .cse20 |c_~#g_val~0.base| v_ArrVal_1876))) (store .cse19 |c_~#g_queue~0.base| (store (select .cse19 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_18))) .cse21 v_prenex_336) |c_~#g_queue~0.base|) v_prenex_339 (select v_prenex_343 v_prenex_339)) v_prenex_343)) (not (= (select (store |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1870) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10|) 0)) (< (+ (* (mod (let ((.cse22 (select (store (let ((.cse23 (store (let ((.cse25 (store |c_#memory_int| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse15 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| |ULTIMATE.start_vatomic32_write_~v#1|)))) (store .cse25 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse25 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_ArrVal_1857) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_subst_5) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_subst_1))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1872))) (store (store .cse23 .cse21 v_prenex_337) |c_~#g_queue~0.base| (store (select (store (let ((.cse24 (store .cse23 |c_~#g_val~0.base| v_ArrVal_1877))) (store .cse24 |c_~#g_queue~0.base| (store (select .cse24 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_17))) .cse21 v_prenex_337) |c_~#g_queue~0.base|) v_prenex_339 v_prenex_335))) |c_~#g_val~0.base| v_prenex_342) |c_~#g_queue~0.base|))) (mod (mod (select .cse22 |c_~#g_queue~0.offset|) 4294967296) (mod (select .cse22 .cse11) 4294967296))) 4294967296) 4) (select (select (store (store (store .cse20 .cse21 v_prenex_336) |c_~#g_queue~0.base| v_prenex_343) |c_~#g_val~0.base| v_prenex_340) |c_~#g_queue~0.base|) .cse4)) (+ (select .cse18 (select (select (store (store (store .cse26 .cse21 v_prenex_338) |c_~#g_queue~0.base| (store (select (store (store .cse27 |c_~#g_queue~0.base| (store .cse28 |c_~#g_queue~0.offset| v_DerPreprocessor_16)) .cse21 v_prenex_338) |c_~#g_queue~0.base|) v_prenex_339 v_prenex_344)) |c_~#g_val~0.base| v_prenex_341) |c_~#g_queue~0.base|) .cse4)) 17179869181)))))))) (forall ((v_ArrVal_1877 (Array Int Int)) (v_ArrVal_1876 (Array Int Int)) (v_DerPreprocessor_17 Int) (v_ArrVal_1875 (Array Int Int)) (v_DerPreprocessor_18 Int) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1872 (Array Int Int)) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| Int) (v_ArrVal_1871 (Array Int Int)) (v_subst_2 Int) (v_prenex_346 (Array Int Int)) (v_prenex_347 (Array Int Int)) (v_subst_8 Int) (|ULTIMATE.start_vatomic32_write_~v#1| Int) (v_ArrVal_1866 Int) (v_ArrVal_1868 Int) (v_DerPreprocessor_25 Int) (v_ArrVal_1869 Int) (v_DerPreprocessor_28 Int) (v_prenex_350 (Array Int Int)) (v_DerPreprocessor_26 Int) (v_DerPreprocessor_27 Int) (v_prenex_351 (Array Int Int)) (|v_writerThread1of1ForFork0_~#xbo~0#1.base_10| Int) (|v_ULTIMATE.start_main_~#t~0#1.base_57| Int) (v_prenex_349 (Array Int Int)) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| Int) (v_prenex_348 Int) (v_prenex_345 Int) (v_ArrVal_1870 Int) (v_ArrVal_1874 Int) (v_ArrVal_1854 Int) (v_ArrVal_1857 Int) (v_ArrVal_1856 Int)) (let ((.cse32 (store (let ((.cse39 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse9 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| v_ArrVal_1854)))) (store .cse39 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse39 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_DerPreprocessor_28) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_26) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1866))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1871)) (.cse33 (select (select (store (store (let ((.cse38 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse17 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| v_ArrVal_1856)))) (store .cse38 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse38 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_DerPreprocessor_27) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_25) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1868))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1873) |c_~#g_val~0.base| v_ArrVal_1875) |c_~#g_queue~0.base|) .cse4))) (or (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151|) (< .cse7 v_prenex_348) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57|) 0)) (< .cse6 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149|) (not (= (store (select (store (let ((.cse31 (store .cse32 |c_~#g_val~0.base| v_ArrVal_1876))) (store .cse31 |c_~#g_queue~0.base| (store (select .cse31 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_18))) .cse33 v_prenex_346) |c_~#g_queue~0.base|) v_prenex_348 (select v_prenex_351 v_prenex_348)) v_prenex_351)) (< (select (store (store |c_#length| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1869) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10| v_ArrVal_1874) |c_~#g_queue~0.base|) .cse7) (< 0 (+ (select (select (store (store (store .cse32 .cse33 v_prenex_346) |c_~#g_queue~0.base| v_prenex_351) |c_~#g_val~0.base| v_prenex_349) |c_~#g_queue~0.base|) .cse4) 1 (* (mod (let ((.cse34 (select (store (let ((.cse35 (store (let ((.cse37 (store |c_#memory_int| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse15 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| |ULTIMATE.start_vatomic32_write_~v#1|)))) (store .cse37 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse37 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_ArrVal_1857) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_subst_8) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_subst_2))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1872))) (store (store .cse35 .cse33 v_prenex_347) |c_~#g_queue~0.base| (store (select (store (let ((.cse36 (store .cse35 |c_~#g_val~0.base| v_ArrVal_1877))) (store .cse36 |c_~#g_queue~0.base| (store (select .cse36 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_17))) .cse33 v_prenex_347) |c_~#g_queue~0.base|) v_prenex_348 v_prenex_345))) |c_~#g_val~0.base| v_prenex_350) |c_~#g_queue~0.base|))) (mod (mod (select .cse34 |c_~#g_queue~0.offset|) 4294967296) (mod (select .cse34 .cse11) 4294967296))) 4294967296) 4))) (not (= (select (store |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1870) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10|) 0))))) (forall ((v_ArrVal_1877 (Array Int Int)) (v_DerPreprocessor_33 Int) (v_DerPreprocessor_34 Int) (v_ArrVal_1876 (Array Int Int)) (v_DerPreprocessor_17 Int) (v_ArrVal_1875 (Array Int Int)) (v_DerPreprocessor_18 Int) (v_ArrVal_1873 (Array Int Int)) (v_ArrVal_1872 (Array Int Int)) (v_DerPreprocessor_16 Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| Int) (v_ArrVal_1871 (Array Int Int)) (v_subst_6 Int) (v_ArrVal_1892 (Array Int Int)) (v_subst_4 Int) (v_prenex_328 Int) (|ULTIMATE.start_vatomic32_write_~v#1| Int) (v_prenex_331 Int) (v_ArrVal_1866 Int) (v_ArrVal_1887 Int) (v_ArrVal_1868 Int) (v_DerPreprocessor_24 Int) (v_ArrVal_1869 Int) (v_DerPreprocessor_23 Int) (v_ArrVal_1884 (Array Int Int)) (v_prenex_330 (Array Int Int)) (v_prenex_332 (Array Int Int)) (v_prenex_333 (Array Int Int)) (v_prenex_334 (Array Int Int)) (|v_writerThread1of1ForFork0_~#xbo~0#1.base_10| Int) (|v_ULTIMATE.start_main_~#t~0#1.base_57| Int) (|v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| Int) (v_prenex_329 (Array Int Int)) (v_ArrVal_1870 Int) (v_ArrVal_1874 Int) (v_ArrVal_1854 Int) (v_ArrVal_1857 Int) (v_ArrVal_1856 Int)) (let ((.cse44 (store (let ((.cse53 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse17 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| v_ArrVal_1856)))) (store .cse53 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse53 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_DerPreprocessor_33) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_23) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1868))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1873))) (let ((.cse45 (store .cse44 |c_~#g_val~0.base| v_ArrVal_1875))) (let ((.cse46 (select .cse45 |c_~#g_queue~0.base|))) (let ((.cse43 (select .cse46 .cse4))) (let ((.cse40 (store (store |c_#length| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1869) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10| v_ArrVal_1874)) (.cse42 (store (let ((.cse52 (store |c_#memory_$Pointer$.offset| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse9 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| v_ArrVal_1854)))) (store .cse52 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse52 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_DerPreprocessor_34) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_DerPreprocessor_24) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_ArrVal_1866))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1871)) (.cse41 (mod (let ((.cse48 (select (store (let ((.cse49 (store (let ((.cse51 (store |c_#memory_int| |c_ULTIMATE.start_vatomic32_write_~a#1.base| (store .cse15 |c_ULTIMATE.start_vatomic32_write_~a#1.offset| |ULTIMATE.start_vatomic32_write_~v#1|)))) (store .cse51 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base| (store (store (store (select .cse51 |c_ULTIMATE.start_bounded_mpmc_init_~q#1.base|) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151| v_ArrVal_1857) |c_ULTIMATE.start_bounded_mpmc_init_~q#1.offset| v_subst_6) |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149| v_subst_4))) |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1872))) (store (store .cse49 .cse43 v_prenex_330) |c_~#g_queue~0.base| (store (select (store (let ((.cse50 (store .cse49 |c_~#g_val~0.base| v_ArrVal_1877))) (store .cse50 |c_~#g_queue~0.base| (store (select .cse50 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_17))) .cse43 v_prenex_330) |c_~#g_queue~0.base|) v_prenex_331 v_prenex_328))) |c_~#g_val~0.base| v_prenex_333) |c_~#g_queue~0.base|))) (mod (mod (select .cse48 |c_~#g_queue~0.offset|) 4294967296) (mod (select .cse48 .cse11) 4294967296))) 4294967296))) (or (< .cse1 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_151|) (< .cse7 v_prenex_331) (not (= (select |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57|) 0)) (< .cse6 |v_ULTIMATE.start_vatomic32_write_~a#1.offset_149|) (< (select .cse40 |c_~#g_queue~0.base|) .cse7) (< (+ 3 (* .cse41 4) (select (select (store (store (store .cse42 .cse43 v_prenex_329) |c_~#g_queue~0.base| v_prenex_334) |c_~#g_val~0.base| v_prenex_332) |c_~#g_queue~0.base|) .cse4)) (select .cse40 (select (select (store (store (store .cse44 .cse43 v_ArrVal_1884) |c_~#g_queue~0.base| (store (select (store (store .cse45 |c_~#g_queue~0.base| (store .cse46 |c_~#g_queue~0.offset| v_DerPreprocessor_16)) .cse43 v_ArrVal_1884) |c_~#g_queue~0.base|) v_prenex_331 v_ArrVal_1887)) |c_~#g_val~0.base| v_ArrVal_1892) |c_~#g_queue~0.base|) .cse4))) (not (= v_prenex_334 (store (select (store (let ((.cse47 (store .cse42 |c_~#g_val~0.base| v_ArrVal_1876))) (store .cse47 |c_~#g_queue~0.base| (store (select .cse47 |c_~#g_queue~0.base|) |c_~#g_queue~0.offset| v_DerPreprocessor_18))) .cse43 v_prenex_329) |c_~#g_queue~0.base|) v_prenex_331 (select v_prenex_334 v_prenex_331)))) (< 2147483647 .cse41) (not (= (select (store |c_#valid| |v_ULTIMATE.start_main_~#t~0#1.base_57| v_ArrVal_1870) |v_writerThread1of1ForFork0_~#xbo~0#1.base_10|) 0))))))))))) (< |c_~#g_queue~0.offset| 0)) is different from true [2024-11-13 12:29:37,147 INFO L173 IndexEqualityManager]: detected equality via solver