./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-data-race.prp --file ../../sv-benchmarks/c/libvsync/bounded_mpmc_check_full.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for data races Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/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_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/config/GemCutterReach.xml -i ../../sv-benchmarks/c/libvsync/bounded_mpmc_check_full.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f024b1564d266942c6fb6d9d8e063348b6cc44533a81967df0d35639486bddfe --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:19:50,713 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:19:50,799 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Default.epf [2024-11-13 12:19:50,803 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:19:50,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:19:50,840 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:19:50,840 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:19:50,841 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:19:50,841 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:19:50,841 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:19:50,841 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:19:50,842 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:19:50,842 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:19:50,845 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:19:50,846 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:19:50,846 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:19:50,846 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 12:19:50,846 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:19:50,846 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:19:50,846 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:19:50,847 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:19:50,847 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:19:50,847 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 12:19:50,848 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:19:50,848 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:19:50,848 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:19:50,848 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:19:50,848 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:19:50,848 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * To the following directory=./dump/ [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:19:50,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 12:19:50,849 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:19:50,850 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 12:19:50,850 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 12:19:50,850 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 12:19:50,850 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 12:19:50,851 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_10fd6075-1671-4be8-b2ca-980518b85c18/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 ! data-race) ) 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 -> f024b1564d266942c6fb6d9d8e063348b6cc44533a81967df0d35639486bddfe [2024-11-13 12:19:51,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:19:51,191 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:19:51,193 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:19:51,195 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:19:51,195 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:19:51,196 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/../../sv-benchmarks/c/libvsync/bounded_mpmc_check_full.i Unable to find full path for "g++" [2024-11-13 12:19:53,129 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:19:53,691 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:19:53,694 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/sv-benchmarks/c/libvsync/bounded_mpmc_check_full.i [2024-11-13 12:19:53,772 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/data/baa934f31/01c89f32d2c0482f91f0a906eb24d4db/FLAG7cc348776 [2024-11-13 12:19:53,800 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/data/baa934f31/01c89f32d2c0482f91f0a906eb24d4db [2024-11-13 12:19:53,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:19:53,804 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:19:53,807 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:19:53,807 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:19:53,813 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:19:53,814 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:19:53" (1/1) ... [2024-11-13 12:19:53,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15c37eee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:53, skipping insertion in model container [2024-11-13 12:19:53,816 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:19:53" (1/1) ... [2024-11-13 12:19:53,946 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:19:57,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:19:57,249 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 12:19:57,382 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4308] [2024-11-13 12:19:57,383 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4310] [2024-11-13 12:19:57,384 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4315] [2024-11-13 12:19:57,385 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4317] [2024-11-13 12:19:57,386 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4323] [2024-11-13 12:19:57,387 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4325] [2024-11-13 12:19:57,388 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4331] [2024-11-13 12:19:57,389 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4333] [2024-11-13 12:19:57,390 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4339] [2024-11-13 12:19:57,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4341] [2024-11-13 12:19:57,391 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4347] [2024-11-13 12:19:57,392 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4349] [2024-11-13 12:19:57,393 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4355] [2024-11-13 12:19:57,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4357] [2024-11-13 12:19:57,396 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4363] [2024-11-13 12:19:57,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4365] [2024-11-13 12:19:57,398 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4370] [2024-11-13 12:19:57,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4372] [2024-11-13 12:19:57,400 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4377] [2024-11-13 12:19:57,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4379] [2024-11-13 12:19:57,401 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4384] [2024-11-13 12:19:57,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4386] [2024-11-13 12:19:57,403 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4391] [2024-11-13 12:19:57,404 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4393] [2024-11-13 12:19:57,405 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4398] [2024-11-13 12:19:57,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4400] [2024-11-13 12:19:57,406 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4405] [2024-11-13 12:19:57,407 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4408] [2024-11-13 12:19:57,408 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4414] [2024-11-13 12:19:57,409 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4417] [2024-11-13 12:19:57,410 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4423] [2024-11-13 12:19:57,411 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4426] [2024-11-13 12:19:57,412 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4432] [2024-11-13 12:19:57,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4435] [2024-11-13 12:19:57,414 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4441] [2024-11-13 12:19:57,416 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4444] [2024-11-13 12:19:57,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4450] [2024-11-13 12:19:57,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4453] [2024-11-13 12:19:57,420 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4460] [2024-11-13 12:19:57,422 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4463] [2024-11-13 12:19:57,423 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4470] [2024-11-13 12:19:57,424 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4473] [2024-11-13 12:19:57,427 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4480] [2024-11-13 12:19:57,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4483] [2024-11-13 12:19:57,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4490] [2024-11-13 12:19:57,431 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4493] [2024-11-13 12:19:57,432 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4500] [2024-11-13 12:19:57,433 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4503] [2024-11-13 12:19:57,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4510] [2024-11-13 12:19:57,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4513] [2024-11-13 12:19:57,436 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4519] [2024-11-13 12:19:57,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4522] [2024-11-13 12:19:57,439 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4528] [2024-11-13 12:19:57,440 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4531] [2024-11-13 12:19:57,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4537] [2024-11-13 12:19:57,442 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4540] [2024-11-13 12:19:57,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4546] [2024-11-13 12:19:57,444 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4549] [2024-11-13 12:19:57,446 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4555] [2024-11-13 12:19:57,447 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4558] [2024-11-13 12:19:57,448 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4564] [2024-11-13 12:19:57,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4567] [2024-11-13 12:19:57,450 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4573] [2024-11-13 12:19:57,451 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4576] [2024-11-13 12:19:57,452 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4582] [2024-11-13 12:19:57,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4585] [2024-11-13 12:19:57,454 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4591] [2024-11-13 12:19:57,455 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4594] [2024-11-13 12:19:57,456 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4600] [2024-11-13 12:19:57,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4603] [2024-11-13 12:19:57,457 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4609] [2024-11-13 12:19:57,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4612] [2024-11-13 12:19:57,458 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4618] [2024-11-13 12:19:57,459 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4621] [2024-11-13 12:19:57,460 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4627] [2024-11-13 12:19:57,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4630] [2024-11-13 12:19:57,462 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4636] [2024-11-13 12:19:57,463 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4639] [2024-11-13 12:19:57,464 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4645] [2024-11-13 12:19:57,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4648] [2024-11-13 12:19:57,466 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4654] [2024-11-13 12:19:57,467 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4656] [2024-11-13 12:19:57,469 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4662] [2024-11-13 12:19:57,470 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4664] [2024-11-13 12:19:57,471 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4670] [2024-11-13 12:19:57,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4672] [2024-11-13 12:19:57,472 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4678] [2024-11-13 12:19:57,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4680] [2024-11-13 12:19:57,475 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4686] [2024-11-13 12:19:57,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4688] [2024-11-13 12:19:57,476 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4694] [2024-11-13 12:19:57,477 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4696] [2024-11-13 12:19:57,478 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4702] [2024-11-13 12:19:57,480 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4704] [2024-11-13 12:19:57,481 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4710] [2024-11-13 12:19:57,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4712] [2024-11-13 12:19:57,482 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4718] [2024-11-13 12:19:57,483 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4720] [2024-11-13 12:19:57,484 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4726] [2024-11-13 12:19:57,485 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4728] [2024-11-13 12:19:57,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:19:57,952 INFO L204 MainTranslator]: Completed translation [2024-11-13 12:19:57,955 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57 WrapperNode [2024-11-13 12:19:57,956 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:19:57,957 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 12:19:57,957 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 12:19:57,957 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 12:19:57,964 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,058 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,185 INFO L138 Inliner]: procedures = 914, calls = 957, calls flagged for inlining = 822, calls inlined = 64, statements flattened = 947 [2024-11-13 12:19:58,186 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 12:19:58,187 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 12:19:58,187 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 12:19:58,187 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 12:19:58,196 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,196 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,206 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,206 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,246 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,258 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,265 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,272 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,285 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 12:19:58,285 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 12:19:58,286 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 12:19:58,286 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 12:19:58,287 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (1/1) ... [2024-11-13 12:19:58,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:19:58,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:19:58,332 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 12:19:58,335 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 12:19:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 12:19:58,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 12:19:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure writer [2024-11-13 12:19:58,368 INFO L138 BoogieDeclarations]: Found implementation of procedure writer [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 12:19:58,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 12:19:58,372 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 12:19:58,632 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 12:19:58,635 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 12:20:00,716 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 12:20:00,716 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 12:20:01,083 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 12:20:01,083 INFO L316 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-13 12:20:01,083 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:20:01 BoogieIcfgContainer [2024-11-13 12:20:01,084 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 12:20:01,087 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 12:20:01,088 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 12:20:01,095 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 12:20:01,095 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 12:19:53" (1/3) ... [2024-11-13 12:20:01,096 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70ae7498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:20:01, skipping insertion in model container [2024-11-13 12:20:01,096 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:19:57" (2/3) ... [2024-11-13 12:20:01,097 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@70ae7498 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:20:01, skipping insertion in model container [2024-11-13 12:20:01,097 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:20:01" (3/3) ... [2024-11-13 12:20:01,098 INFO L112 eAbstractionObserver]: Analyzing ICFG bounded_mpmc_check_full.i [2024-11-13 12:20:01,152 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 12:20:01,154 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG bounded_mpmc_check_full.i that has 2 procedures, 952 locations, 1 initial locations, 23 loop locations, and 48 error locations. [2024-11-13 12:20:01,154 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 12:20:01,412 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2024-11-13 12:20:01,530 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:20:01,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-13 12:20:01,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:20:01,533 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-13 12:20:01,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-13 12:20:01,580 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 12:20:01,593 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == writerThread1of1ForFork0 ======== [2024-11-13 12:20:01,603 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=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@34564437, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:20:01,604 INFO L334 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2024-11-13 12:20:03,541 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting writerErr0ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:20:03,546 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:20:03,547 INFO L85 PathProgramCache]: Analyzing trace with hash -1063659595, now seen corresponding path program 1 times [2024-11-13 12:20:03,555 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:20:03,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1338408106] [2024-11-13 12:20:03,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:20:03,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:20:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:20:06,643 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 12:20:06,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:20:06,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1338408106] [2024-11-13 12:20:06,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1338408106] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:20:06,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:20:06,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:20:06,650 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461564200] [2024-11-13 12:20:06,651 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:20:06,660 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:20:06,660 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:20:06,689 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:20:06,690 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:20:06,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:20:06,697 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:20:06,699 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 30.4) internal successors, (152), 6 states have internal predecessors, (152), 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 12:20:06,699 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:20:09,227 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:20:09,282 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2024-11-13 12:20:09,410 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 16 [2024-11-13 12:20:10,801 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 24 treesize of output 16 [2024-11-13 12:20:10,928 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2024-11-13 12:20:11,060 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 24 treesize of output 16 [2024-11-13 12:20:12,044 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 24 treesize of output 16 [2024-11-13 12:20:12,186 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 24 treesize of output 16 [2024-11-13 12:20:12,573 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 24 treesize of output 16 [2024-11-13 12:20:12,681 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 24 treesize of output 16 [2024-11-13 12:20:13,018 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 24 treesize of output 16 [2024-11-13 12:20:13,134 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 24 treesize of output 16 [2024-11-13 12:20:13,520 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 24 treesize of output 16 [2024-11-13 12:20:14,025 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:14,025 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 12:20:14,026 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting writerErr3ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:20:14,026 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:20:14,027 INFO L85 PathProgramCache]: Analyzing trace with hash -951470473, now seen corresponding path program 1 times [2024-11-13 12:20:14,028 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:20:14,028 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1428038735] [2024-11-13 12:20:14,028 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:20:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:20:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:20:15,478 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 12:20:15,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:20:15,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1428038735] [2024-11-13 12:20:15,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1428038735] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:20:15,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:20:15,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:20:15,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343940497] [2024-11-13 12:20:15,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:20:15,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:20:15,484 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:20:15,485 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:20:15,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:20:15,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:20:15,492 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:20:15,493 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 41.6) internal successors, (208), 6 states have internal predecessors, (208), 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 12:20:15,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:15,493 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:20:16,067 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 24 treesize of output 16 [2024-11-13 12:20:16,418 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 24 treesize of output 16 [2024-11-13 12:20:16,753 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 24 treesize of output 16 [2024-11-13 12:20:16,858 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 24 treesize of output 16 [2024-11-13 12:20:17,141 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 32 treesize of output 24 [2024-11-13 12:20:17,255 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 24 treesize of output 16 [2024-11-13 12:20:19,158 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:20:19,826 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 24 treesize of output 16 [2024-11-13 12:20:20,204 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:20:20,287 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 24 treesize of output 16 [2024-11-13 12:20:20,600 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 24 treesize of output 16 [2024-11-13 12:20:20,626 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:20:20,692 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 24 treesize of output 16 [2024-11-13 12:20:20,970 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:20:21,039 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 24 treesize of output 16 [2024-11-13 12:20:21,439 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:21,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:21,440 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 12:20:21,440 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting writerErr6ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:20:21,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:20:21,441 INFO L85 PathProgramCache]: Analyzing trace with hash 22657707, now seen corresponding path program 1 times [2024-11-13 12:20:21,441 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:20:21,441 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70486552] [2024-11-13 12:20:21,441 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:20:21,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:20:21,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:20:22,890 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 12:20:22,890 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:20:22,890 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70486552] [2024-11-13 12:20:22,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [70486552] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:20:22,891 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:20:22,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:20:22,891 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [92679463] [2024-11-13 12:20:22,891 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:20:22,892 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:20:22,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:20:22,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:20:22,896 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:20:22,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:20:22,898 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:20:22,899 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 50.2) internal successors, (251), 6 states have internal predecessors, (251), 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 12:20:22,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:22,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:22,899 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:20:23,550 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 24 treesize of output 16 [2024-11-13 12:20:23,851 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 24 treesize of output 16 [2024-11-13 12:20:23,969 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 24 treesize of output 16 [2024-11-13 12:20:24,373 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 24 treesize of output 16 [2024-11-13 12:20:24,672 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 32 treesize of output 24 [2024-11-13 12:20:24,692 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:20:24,795 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 24 treesize of output 16 [2024-11-13 12:20:26,739 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:26,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:26,740 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:26,741 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 12:20:26,741 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting writerErr8ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:20:26,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:20:26,741 INFO L85 PathProgramCache]: Analyzing trace with hash -994443199, now seen corresponding path program 1 times [2024-11-13 12:20:26,742 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:20:26,742 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1617428792] [2024-11-13 12:20:26,742 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:20:26,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:20:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:20:29,343 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 12:20:29,343 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:20:29,343 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1617428792] [2024-11-13 12:20:29,343 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1617428792] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:20:29,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:20:29,344 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:20:29,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1048868938] [2024-11-13 12:20:29,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:20:29,344 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:20:29,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:20:29,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:20:29,348 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:20:29,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:20:29,350 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:20:29,351 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 52.8) internal successors, (264), 6 states have internal predecessors, (264), 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 12:20:29,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:29,351 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:29,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:20:29,352 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:20:30,434 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:20:30,446 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:20:36,463 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 24 treesize of output 16 [2024-11-13 12:20:36,491 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 24 treesize of output 16 [2024-11-13 12:20:36,607 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 24 treesize of output 16 [2024-11-13 12:20:36,874 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 24 treesize of output 16 [2024-11-13 12:20:37,083 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 24 treesize of output 16 [2024-11-13 12:20:37,123 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 24 treesize of output 16 [2024-11-13 12:20:37,616 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 24 treesize of output 16 [2024-11-13 12:20:45,193 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 32 treesize of output 24 [2024-11-13 12:20:45,340 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 24 treesize of output 16 [2024-11-13 12:20:45,703 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 24 treesize of output 16 [2024-11-13 12:20:45,883 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 32 treesize of output 24 [2024-11-13 12:20:45,945 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 16 [2024-11-13 12:20:46,402 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 24 treesize of output 16 [2024-11-13 12:20:53,596 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 24 treesize of output 16 [2024-11-13 12:20:53,699 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 24 treesize of output 16 [2024-11-13 12:20:53,982 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 24 treesize of output 16 [2024-11-13 12:20:54,254 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 24 treesize of output 16 [2024-11-13 12:20:54,391 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 24 treesize of output 16 [2024-11-13 12:20:54,542 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 24 treesize of output 16 [2024-11-13 12:21:06,231 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:21:06,661 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:21:06,674 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:21:15,160 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:21:16,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:21:16,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:21:16,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:21:16,609 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:21:16,609 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 12:21:16,610 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting writerErr8ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:21:16,610 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:21:16,610 INFO L85 PathProgramCache]: Analyzing trace with hash -767482850, now seen corresponding path program 1 times [2024-11-13 12:21:16,610 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 12:21:16,610 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [808455875] [2024-11-13 12:21:16,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:21:16,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 12:21:16,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:21:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 560 proven. 157 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 12:21:18,442 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 12:21:18,442 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [808455875] [2024-11-13 12:21:18,442 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [808455875] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 12:21:18,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1554366458] [2024-11-13 12:21:18,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:21:18,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:21:18,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:21:18,447 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:21:18,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 12:21:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:21:19,642 INFO L255 TraceCheckSpWp]: Trace formula consists of 2437 conjuncts, 374 conjuncts are in the unsatisfiable core [2024-11-13 12:21:19,709 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:21:20,347 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-13 12:21:20,578 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 12:21:21,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:21,184 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 12:21:21,716 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:21,717 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 12:21:22,212 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:22,213 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 12:21:22,647 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:22,648 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 12:21:22,839 INFO L349 Elim1Store]: treesize reduction 8, result has 52.9 percent of original size [2024-11-13 12:21:22,839 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 16 treesize of output 18 [2024-11-13 12:21:22,937 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 12:21:23,182 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:23,183 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 12:21:24,884 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 118 [2024-11-13 12:21:24,921 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 12:21:25,634 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-13 12:21:25,634 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 31 [2024-11-13 12:21:26,265 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 12:21:26,311 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:26,312 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 12:21:26,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:26,625 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 12:21:29,982 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 7 treesize of output 3 [2024-11-13 12:21:29,999 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 12:21:30,006 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:30,007 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:30,008 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:30,009 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 10 [2024-11-13 12:21:31,255 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-13 12:21:31,256 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 31 [2024-11-13 12:21:31,607 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:31,608 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 12:21:31,847 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:31,848 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 12:21:33,656 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:33,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:33,658 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:33,659 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 10 [2024-11-13 12:21:33,666 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 7 treesize of output 3 [2024-11-13 12:21:33,676 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 12:21:34,295 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-11-13 12:21:34,295 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 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 31 [2024-11-13 12:21:34,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:34,591 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 12:21:34,860 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:34,860 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 12:21:36,004 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 118 [2024-11-13 12:21:36,045 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-13 12:21:36,047 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 12:21:36,440 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 79 treesize of output 66 [2024-11-13 12:21:36,452 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 21 treesize of output 20 [2024-11-13 12:21:36,476 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 20 treesize of output 19 [2024-11-13 12:21:36,648 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 144 treesize of output 128 [2024-11-13 12:21:36,654 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:21:36,655 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 1 case distinctions, treesize of input 128 treesize of output 238 [2024-11-13 12:21:36,680 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:21:36,681 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 148 treesize of output 39 [2024-11-13 12:21:36,937 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 184 treesize of output 164 [2024-11-13 12:21:36,946 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:21:36,946 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 6 case distinctions, treesize of input 164 treesize of output 316 [2024-11-13 12:21:37,068 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 108 treesize of output 27 [2024-11-13 12:21:37,330 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 224 treesize of output 200 [2024-11-13 12:21:37,341 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:21:37,341 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 0 disjoint index pairs (out of 15 index pairs), introduced 8 new quantified variables, introduced 15 case distinctions, treesize of input 200 treesize of output 394 [2024-11-13 12:21:37,496 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 49 [2024-11-13 12:21:37,781 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 193 treesize of output 174 [2024-11-13 12:21:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 174 proven. 355 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 12:21:38,055 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 12:21:38,636 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse15 (mod (mod (mod |c_writerThread1of1ForFork0_bounded_mpmc_enq_~curr~0#1| 4294967296) (mod |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem811#1| 4294967296)) 4294967296))) (let ((.cse14 (* .cse15 4))) (let ((.cse7 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse14 (- 17179869182))) (.cse0 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse14 3)) (.cse11 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse14 (- 17179869181))) (.cse6 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse14 2)) (.cse8 (< .cse15 2147483648)) (.cse3 (+ (- 17179869183) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse14)) (.cse4 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse14 1)) (.cse1 (< 2147483647 .cse15)) (.cse9 (+ (- 17179869184) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse14)) (.cse12 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse14))) (and (or (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse0))) .cse1) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse2 (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse2 .cse3)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse2 .cse4))))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse5 (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse5 .cse6) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse5 .cse7))))) (or (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse7))) .cse8) (or (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse9) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) .cse8) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse10 (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse10 .cse11) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse10 .cse0))))) (or (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse11) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) .cse8) (or (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse6) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) .cse1) (or .cse8 (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse3)))) (or (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse4))) .cse1) (or .cse1 (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse12)))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse13 (select (store |c_#race| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse13 .cse9) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse13 .cse12))))))))) is different from false [2024-11-13 12:21:38,946 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse14 (mod (mod (mod |c_writerThread1of1ForFork0_bounded_mpmc_enq_~curr~0#1| 4294967296) (mod |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem811#1| 4294967296)) 4294967296))) (let ((.cse20 (* .cse14 4))) (let ((.cse4 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 (- 17179869182))) (.cse8 (+ (- 17179869183) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse7 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 (- 17179869181))) (.cse12 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 1)) (.cse10 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 2)) (.cse2 (+ (- 17179869184) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse1 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse13 (select |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|)) (.cse6 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 3))) (and (or (let ((.cse3 (store |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base| (store .cse13 .cse7 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (and (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse0 (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse0 .cse1) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= (select .cse0 .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse4))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse5 (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse5 .cse6)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse5 .cse7))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse8))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse9 (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse9 .cse10)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse9 .cse4))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse7))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse11 (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse11 .cse8)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse11 .cse12))))))) (< .cse14 2147483648)) (or (< 2147483647 .cse14) (let ((.cse15 (store |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base| (store .cse13 .cse6 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (and (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse1))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse16 (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse16 .cse10)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse16 .cse4))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse6) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse17 (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse17 .cse8) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= (select .cse17 .cse12) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse18 (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse18 .cse6) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse18 .cse7))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse12) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse10))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse19 (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse19 .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse19 .cse1)))))))))))) is different from false [2024-11-13 12:21:39,282 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse14 (mod (mod (mod |c_writerThread1of1ForFork0_bounded_mpmc_enq_~curr~0#1| 4294967296) (mod |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem811#1| 4294967296)) 4294967296))) (let ((.cse20 (* .cse14 4))) (let ((.cse6 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 2)) (.cse12 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse11 (+ (- 17179869184) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse7 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 1)) (.cse2 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 3)) (.cse9 (+ (- 17179869183) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse13 (select |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|)) (.cse5 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 (- 17179869182))) (.cse1 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 (- 17179869181)))) (and (or (let ((.cse3 (store |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base| (store (store .cse13 .cse6 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) .cse2 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (and (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse0 (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse0 .cse1) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= (select .cse0 .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse4 (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse4 .cse5)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse4 .cse6))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse6))) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse7) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse8 (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse8 .cse7) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= (select .cse8 .cse9) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse10 (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse10 .cse11) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse10 .cse12))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse3 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse12))))) (< 2147483647 .cse14)) (or (let ((.cse15 (store |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base| (store (store .cse13 .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) .cse1 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (and (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse11) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse16 (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse16 .cse5)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse16 .cse6))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse5))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse17 (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse17 .cse12) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= (select .cse17 .cse11) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse18 (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse18 .cse9)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse18 .cse7))))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse19 (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse19 .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse19 .cse1))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse1))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse15 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse9))))) (< .cse14 2147483648)))))) is different from false [2024-11-13 12:21:39,653 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse14 (mod (mod (mod |c_writerThread1of1ForFork0_bounded_mpmc_enq_~curr~0#1| 4294967296) (mod |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem811#1| 4294967296)) 4294967296))) (let ((.cse20 (* .cse14 4))) (let ((.cse3 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 2)) (.cse2 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 1)) (.cse9 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 3)) (.cse1 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse7 (+ (- 17179869184) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse13 (select |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|)) (.cse5 (+ (- 17179869183) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20)) (.cse12 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 (- 17179869182))) (.cse10 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.offset| .cse20 (- 17179869181)))) (and (or (let ((.cse0 (store |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base| (store (store (store .cse13 .cse2 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) .cse3 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (and (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse0 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse1))) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse3) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse4 (select (store .cse0 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse4 .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse4 .cse5))))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse6 (select (store .cse0 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse6 .cse7)) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse6 .cse1))))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse8 (select (store .cse0 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse8 .cse9) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= (select .cse8 .cse10) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse11 (select (store .cse0 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse11 .cse3) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse11 .cse12))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse0 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse9) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (< 2147483647 .cse14)) (or (let ((.cse16 (store |c_#race| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base| (store (store (store .cse13 .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) .cse12 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (and (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse15 (select (store .cse16 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= (select .cse15 .cse3) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse15 .cse12))))) (forall ((v_ArrVal_1491 (Array Int Int))) (= (select (select (store .cse16 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse7) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse17 (select (store .cse16 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse17 .cse5)) (= (select .cse17 .cse2) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse18 (select (store .cse16 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse18 .cse10)) (= (select .cse18 .cse9) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse16 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse10))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse16 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse12))) (forall ((v_ArrVal_1491 (Array Int Int))) (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select (select (store .cse16 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|) .cse5))) (forall ((v_ArrVal_1491 (Array Int Int))) (let ((.cse19 (select (store .cse16 |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1491) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base|))) (or (= |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1| (select .cse19 .cse1)) (= (select .cse19 .cse7) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~nondet813#1|)))))) (< .cse14 2147483648)))))) is different from false [2024-11-13 12:21:39,730 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 958 treesize of output 954 [2024-11-13 12:21:39,754 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 679 treesize of output 665 [2024-11-13 12:21:39,767 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 665 treesize of output 650 [2024-11-13 12:21:39,781 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 650 treesize of output 635 [2024-11-13 12:21:39,793 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 635 treesize of output 605 [2024-11-13 12:21:39,808 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 605 treesize of output 575 [2024-11-13 12:21:39,821 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 575 treesize of output 545 [2024-11-13 12:21:39,833 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 545 treesize of output 530 [2024-11-13 12:21:39,844 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 530 treesize of output 501 [2024-11-13 12:21:39,856 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 501 treesize of output 486 [2024-11-13 12:21:39,927 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 486 treesize of output 471 [2024-11-13 12:21:39,940 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 471 treesize of output 456 [2024-11-13 12:21:39,952 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 456 treesize of output 426 [2024-11-13 12:21:39,964 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 426 treesize of output 396 [2024-11-13 12:21:39,976 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 396 treesize of output 381 [2024-11-13 12:21:39,989 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 381 treesize of output 351 [2024-11-13 12:21:40,000 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 351 treesize of output 322 [2024-11-13 12:21:40,033 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:21:40,034 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 2 case distinctions, treesize of input 64 treesize of output 135 [2024-11-13 12:21:40,454 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:21:40,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 120 treesize of output 136 [2024-11-13 12:21:40,508 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 86 treesize of output 64 [2024-11-13 12:21:40,517 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:21:40,517 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 35 treesize of output 13 [2024-11-13 12:21:41,493 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1478 (Array Int Int))) (not (= (select (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1478) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16)) |c_ULTIMATE.start_main_~#t~0#1.base|))) is different from false [2024-11-13 12:21:43,023 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1478 (Array Int Int)) (v_ArrVal_1475 (Array Int Int)) (v_ArrVal_1476 Int)) (or (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse0 (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)) v_ArrVal_1475))) (store .cse0 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse0 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_ArrVal_1476))) |c_~#g_val~0.base| v_ArrVal_1478) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16)))))) is different from false [2024-11-13 12:21:48,079 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:21:48,080 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 124 treesize of output 140 [2024-11-13 12:21:48,306 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2024-11-13 12:21:54,250 INFO L349 Elim1Store]: treesize reduction 10, result has 9.1 percent of original size [2024-11-13 12:21:54,250 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 12 treesize of output 4 [2024-11-13 12:21:54,263 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int)) (or (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (not (= (select (select (store (let ((.cse1 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse0 (select .cse1 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)))) (store (store |c_#memory_$Pointer$.base| .cse0 v_prenex_73) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse1 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_8)) .cse0 v_prenex_73) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16)) |c_ULTIMATE.start_main_~#t~0#1.base|)))) is different from false [2024-11-13 12:21:54,413 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int)) (or (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse1 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base|))) (let ((.cse0 (select .cse1 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset|)))) (store (store |c_#memory_$Pointer$.base| .cse0 v_prenex_73) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base| (store .cse1 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset| v_DerPreprocessor_8)) .cse0 v_prenex_73) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16)))))) is different from false [2024-11-13 12:22:10,059 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int)) (or (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse0 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_write_#in~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_write_#in~a#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)))) (let ((.cse2 (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469))) (let ((.cse3 (select .cse2 |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse3 .cse4))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< |c_writerThread1of1ForFork0_vatomic32_write_#in~a#1.offset| |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (< (+ |c_~#g_queue~0.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|))) is different from false [2024-11-13 12:22:10,099 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int)) (or (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse0 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_write_rel_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_write_rel_~a#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)))) (let ((.cse2 (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469))) (let ((.cse3 (select .cse2 |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse3 .cse4))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< (+ |c_~#g_queue~0.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< |c_writerThread1of1ForFork0_vatomic32_write_rel_~a#1.offset| |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))) is different from false [2024-11-13 12:22:10,139 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int)) (or (< (+ |c_~#g_queue~0.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< |c_writerThread1of1ForFork0_vatomic32_write_rel_#in~a#1.offset| |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse0 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_write_rel_#in~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_write_rel_#in~a#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)))) (let ((.cse2 (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469))) (let ((.cse3 (select .cse2 |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse3 .cse4))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)))) is different from false [2024-11-13 12:22:10,178 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int)) (or (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse0 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)))) (let ((.cse2 (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469))) (let ((.cse3 (select .cse2 |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse3 .cse4))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)))) (< (+ |c_~#g_queue~0.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))) is different from false [2024-11-13 12:22:10,422 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int)) (or (< (+ |c_~#g_queue~0.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse0 (let ((.cse5 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base| v_ArrVal_1466))) (store .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467))))) (let ((.cse2 (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469))) (let ((.cse3 (select .cse2 |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse3 .cse4))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)))))) is different from false [2024-11-13 12:22:10,756 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int)) (or (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse0 (let ((.cse5 (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)) v_ArrVal_1466))) (store .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse5 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467))))) (let ((.cse2 (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469))) (let ((.cse3 (select .cse2 |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse3 .cse4))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< (+ |c_~#g_queue~0.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))) is different from false [2024-11-13 12:22:13,771 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:22:13,772 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 124 treesize of output 140 [2024-11-13 12:22:13,985 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 13 [2024-11-13 12:22:46,145 INFO L349 Elim1Store]: treesize reduction 10, result has 9.1 percent of original size [2024-11-13 12:22:46,145 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 12 treesize of output 4 [2024-11-13 12:22:46,150 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int) (v_DerPreprocessor_10 Int)) (or (< (+ |c_~#g_queue~0.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse0 (let ((.cse6 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse5 (select .cse6 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)))) (store (store |c_#memory_$Pointer$.base| .cse5 v_ArrVal_1466) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse6 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_10)) .cse5 v_ArrVal_1466) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)))))) (let ((.cse2 (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469))) (let ((.cse3 (select .cse2 |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse3 .cse4))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)))))) is different from false [2024-11-13 12:22:46,441 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int) (v_DerPreprocessor_10 Int)) (or (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse0 (let ((.cse6 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base|))) (let ((.cse5 (select .cse6 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset|)))) (store (store |c_#memory_$Pointer$.base| .cse5 v_ArrVal_1466) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base| (store .cse6 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset| v_DerPreprocessor_10)) .cse5 v_ArrVal_1466) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)))))) (let ((.cse2 (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469))) (let ((.cse3 (select .cse2 |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse3 .cse4))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< (+ |c_~#g_queue~0.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))) is different from false [2024-11-13 12:22:46,529 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int) (v_DerPreprocessor_10 Int)) (let ((.cse0 (+ |c_~#g_queue~0.offset| 4))) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse5 (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|))) (let ((.cse6 (select .cse5 .cse4))) (let ((.cse1 (store |c_#memory_$Pointer$.base| .cse6 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_~#g_queue~0.base| (store .cse5 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse6 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4))))))) is different from false [2024-11-13 12:22:46,691 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int)) (let ((.cse7 (+ |c_~#g_queue~0.offset| 4))) (or (not (= (let ((.cse3 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse4 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse5 (select .cse4 |c_~#g_queue~0.base|))) (let ((.cse6 (select .cse5 .cse3))) (let ((.cse0 (store |c_#memory_$Pointer$.base| .cse6 v_ArrVal_1466))) (let ((.cse2 (select (store (store .cse0 |c_~#g_queue~0.base| (store (select (store (store .cse4 |c_~#g_queue~0.base| (store .cse5 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse6 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse2 .cse3))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse3)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< .cse7 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< .cse7 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|)))) is different from false [2024-11-13 12:22:47,153 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_prenex_72 (Array Int Int)) (v_ArrVal_1469 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int)) (let ((.cse0 (+ |c_~#g_queue~0.offset| 4))) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse8 (store |c_#memory_$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_1459)))) (let ((.cse5 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse6 (select .cse5 |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse8 .cse7 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse7 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|))))) is different from false [2024-11-13 12:22:47,224 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (let ((.cse0 (+ |c_~#g_queue~0.offset| 4))) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse8 (let ((.cse9 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse9 |c_writerThread1of1ForFork0_vatomic32_write_~a#1.base| (store (select .cse9 |c_writerThread1of1ForFork0_vatomic32_write_~a#1.base|) |c_writerThread1of1ForFork0_vatomic32_write_~a#1.offset| v_ArrVal_1459))))) (let ((.cse5 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse6 (select .cse5 |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse8 .cse7 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse7 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|)))) is different from false [2024-11-13 12:22:47,693 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (let ((.cse0 (+ |c_~#g_queue~0.offset| 4))) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse8 (let ((.cse9 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse9 |c_writerThread1of1ForFork0_vatomic32_write_#in~a#1.base| (store (select .cse9 |c_writerThread1of1ForFork0_vatomic32_write_#in~a#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse5 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse6 (select .cse5 |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse8 .cse7 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse7 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< |c_writerThread1of1ForFork0_vatomic32_write_#in~a#1.offset| |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|)))) is different from false [2024-11-13 12:22:47,786 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (let ((.cse0 (+ |c_~#g_queue~0.offset| 4))) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse8 (let ((.cse9 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse9 |c_writerThread1of1ForFork0_vatomic32_write_rel_~a#1.base| (store (select .cse9 |c_writerThread1of1ForFork0_vatomic32_write_rel_~a#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse5 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse6 (select .cse5 |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse8 .cse7 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse7 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)))) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (< |c_writerThread1of1ForFork0_vatomic32_write_rel_~a#1.offset| |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|)))) is different from false [2024-11-13 12:22:47,861 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (let ((.cse9 (+ |c_~#g_queue~0.offset| 4))) (or (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (let ((.cse3 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse7 (let ((.cse8 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse8 |c_writerThread1of1ForFork0_vatomic32_write_rel_#in~a#1.base| (store (select .cse8 |c_writerThread1of1ForFork0_vatomic32_write_rel_#in~a#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse4 (store .cse7 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse5 (select .cse4 |c_~#g_queue~0.base|))) (let ((.cse6 (select .cse5 .cse3))) (let ((.cse0 (store .cse7 .cse6 v_ArrVal_1466))) (let ((.cse2 (select (store (store .cse0 |c_~#g_queue~0.base| (store (select (store (store .cse4 |c_~#g_queue~0.base| (store .cse5 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse6 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse2 .cse3))) (store (store .cse0 .cse1 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse0 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse1 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse3)))) (< .cse9 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< .cse9 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (< |c_writerThread1of1ForFork0_vatomic32_write_rel_#in~a#1.offset| |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|)))) is different from false [2024-11-13 12:22:47,962 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (let ((.cse0 (+ |c_~#g_queue~0.offset| 4))) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse8 (let ((.cse9 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse5 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse6 (select .cse5 |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse8 .cse7 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse7 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|)))) is different from false [2024-11-13 12:22:48,418 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (let ((.cse0 (+ |c_~#g_queue~0.offset| 4))) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse8 (let ((.cse9 (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#t~mem812#1.base| v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse5 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse6 (select .cse5 |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse8 .cse7 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse7 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|))))) is different from false [2024-11-13 12:22:48,796 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int) (v_ArrVal_1466 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (let ((.cse0 (+ |c_~#g_queue~0.offset| 4))) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (not (= (let ((.cse4 (+ |c_~#g_queue~0.offset| 16))) (select (select (store (let ((.cse8 (let ((.cse9 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)) v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse5 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse6 (select .cse5 |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse8 .cse7 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse7 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)) |c_ULTIMATE.start_main_~#t~0#1.base|)) (< (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|)))) is different from false [2024-11-13 12:22:49,556 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:22:49,556 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 120 treesize of output 136 [2024-11-13 12:22:49,738 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:22:49,739 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 31 treesize of output 13 [2024-11-13 12:22:51,968 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse11 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)) (.cse4 (+ |c_~#g_queue~0.offset| 16)) (.cse0 (+ |c_~#g_queue~0.offset| 4))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse8 (let ((.cse9 (store (let ((.cse10 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.base|) |c_writerThread1of1ForFork0_vatomic32_cmpxchg_~a#1.offset| v_DerPreprocessor_12)))) (store .cse10 (select (select .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse11) v_ArrVal_1456)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse9 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse5 (store .cse8 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse6 (select .cse5 |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse8 .cse7 v_ArrVal_1466))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse7 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse2 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4)))))))) (< .cse12 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse12 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse19 (let ((.cse20 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse11) v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (store .cse20 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse20 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91))))) (let ((.cse16 (store .cse19 |c_~#g_val~0.base| v_prenex_92))) (let ((.cse17 (select .cse16 |c_~#g_queue~0.base|))) (let ((.cse18 (select .cse17 .cse4))) (let ((.cse13 (store .cse19 .cse18 v_prenex_86))) (let ((.cse15 (select (store (store .cse13 |c_~#g_queue~0.base| (store (select (store (store .cse16 |c_~#g_queue~0.base| (store .cse17 |c_~#g_queue~0.offset| v_prenex_93)) .cse18 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse14 (select .cse15 .cse4))) (store (store .cse13 .cse14 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse13 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| v_prenex_87)) .cse14 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89))))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse4)))))) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))))))) is different from false [2024-11-13 12:22:54,310 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse1 (+ |c_~#g_queue~0.offset| 4)) (.cse11 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)) (.cse5 (+ |c_~#g_queue~0.offset| 16))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse9 (let ((.cse10 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse11) v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (store .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91))))) (let ((.cse6 (store .cse9 |c_~#g_val~0.base| v_prenex_92))) (let ((.cse7 (select .cse6 |c_~#g_queue~0.base|))) (let ((.cse8 (select .cse7 .cse5))) (let ((.cse2 (store .cse9 .cse8 v_prenex_86))) (let ((.cse4 (select (store (store .cse2 |c_~#g_queue~0.base| (store (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse7 |c_~#g_queue~0.offset| v_prenex_93)) .cse8 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse3 (select .cse4 .cse5))) (store (store .cse2 .cse3 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse2 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse4 |c_~#g_queue~0.offset| v_prenex_87)) .cse3 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89))))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse5)))))) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= (select (select (store (let ((.cse18 (let ((.cse19 (store (let ((.cse20 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_#in~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_#in~a#1.base|) |c_writerThread1of1ForFork0_vatomic32_cmpxchg_#in~a#1.offset| v_DerPreprocessor_12)))) (store .cse20 (select (select .cse20 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse11) v_ArrVal_1456)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse19 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse19 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse15 (store .cse18 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse16 (select .cse15 |c_~#g_queue~0.base|))) (let ((.cse17 (select .cse16 .cse5))) (let ((.cse12 (store .cse18 .cse17 v_ArrVal_1466))) (let ((.cse14 (select (store (store .cse12 |c_~#g_queue~0.base| (store (select (store (store .cse15 |c_~#g_queue~0.base| (store .cse16 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse17 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse13 (select .cse14 .cse5))) (store (store .cse12 .cse13 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse12 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse13 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse5) |c_ULTIMATE.start_main_~#t~0#1.base|))))))))))) is different from false [2024-11-13 12:22:56,527 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse1 (+ |c_~#g_queue~0.offset| 4)) (.cse11 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)) (.cse5 (+ |c_~#g_queue~0.offset| 16))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse9 (let ((.cse10 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse11) v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (store .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91))))) (let ((.cse6 (store .cse9 |c_~#g_val~0.base| v_prenex_92))) (let ((.cse7 (select .cse6 |c_~#g_queue~0.base|))) (let ((.cse8 (select .cse7 .cse5))) (let ((.cse2 (store .cse9 .cse8 v_prenex_86))) (let ((.cse4 (select (store (store .cse2 |c_~#g_queue~0.base| (store (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse7 |c_~#g_queue~0.offset| v_prenex_93)) .cse8 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse3 (select .cse4 .cse5))) (store (store .cse2 .cse3 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse2 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse4 |c_~#g_queue~0.offset| v_prenex_87)) .cse3 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89))))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse5)))))) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= (select (select (store (let ((.cse18 (let ((.cse19 (store (let ((.cse20 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_rel_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_rel_~a#1.base|) |c_writerThread1of1ForFork0_vatomic32_cmpxchg_rel_~a#1.offset| v_DerPreprocessor_12)))) (store .cse20 (select (select .cse20 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse11) v_ArrVal_1456)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse19 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse19 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse15 (store .cse18 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse16 (select .cse15 |c_~#g_queue~0.base|))) (let ((.cse17 (select .cse16 .cse5))) (let ((.cse12 (store .cse18 .cse17 v_ArrVal_1466))) (let ((.cse14 (select (store (store .cse12 |c_~#g_queue~0.base| (store (select (store (store .cse15 |c_~#g_queue~0.base| (store .cse16 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse17 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse13 (select .cse14 .cse5))) (store (store .cse12 .cse13 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse12 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse13 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse5) |c_ULTIMATE.start_main_~#t~0#1.base|))))))))))) is different from false [2024-11-13 12:22:58,748 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse11 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|)) (.cse5 (+ |c_~#g_queue~0.offset| 16)) (.cse1 (+ |c_~#g_queue~0.offset| 4)) (.cse0 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse9 (let ((.cse10 (store (store |c_#memory_$Pointer$.base| (select (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse11) v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (store .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91))))) (let ((.cse6 (store .cse9 |c_~#g_val~0.base| v_prenex_92))) (let ((.cse7 (select .cse6 |c_~#g_queue~0.base|))) (let ((.cse8 (select .cse7 .cse5))) (let ((.cse2 (store .cse9 .cse8 v_prenex_86))) (let ((.cse4 (select (store (store .cse2 |c_~#g_queue~0.base| (store (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse7 |c_~#g_queue~0.offset| v_prenex_93)) .cse8 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse3 (select .cse4 .cse5))) (store (store .cse2 .cse3 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse2 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse4 |c_~#g_queue~0.offset| v_prenex_87)) .cse3 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89))))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse5)))))) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse18 (let ((.cse19 (store (let ((.cse20 (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_rel_#in~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_vatomic32_cmpxchg_rel_#in~a#1.base|) |c_writerThread1of1ForFork0_vatomic32_cmpxchg_rel_#in~a#1.offset| v_DerPreprocessor_12)))) (store .cse20 (select (select .cse20 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) .cse11) v_ArrVal_1456)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (store .cse19 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse19 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459))))) (let ((.cse15 (store .cse18 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse16 (select .cse15 |c_~#g_queue~0.base|))) (let ((.cse17 (select .cse16 .cse5))) (let ((.cse12 (store .cse18 .cse17 v_ArrVal_1466))) (let ((.cse14 (select (store (store .cse12 |c_~#g_queue~0.base| (store (select (store (store .cse15 |c_~#g_queue~0.base| (store .cse16 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse17 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse13 (select .cse14 .cse5))) (store (store .cse12 .cse13 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse12 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse13 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse5)))))) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|))))) is different from false [2024-11-13 12:23:00,970 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse19 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse11 (select .cse19 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset|))) (.cse5 (+ |c_~#g_queue~0.offset| 16)) (.cse1 (+ |c_~#g_queue~0.offset| 4)) (.cse0 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| 4))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse9 (let ((.cse10 (store (store |c_#memory_$Pointer$.base| .cse11 v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (store .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91))))) (let ((.cse6 (store .cse9 |c_~#g_val~0.base| v_prenex_92))) (let ((.cse7 (select .cse6 |c_~#g_queue~0.base|))) (let ((.cse8 (select .cse7 .cse5))) (let ((.cse2 (store .cse9 .cse8 v_prenex_86))) (let ((.cse4 (select (store (store .cse2 |c_~#g_queue~0.base| (store (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse7 |c_~#g_queue~0.offset| v_prenex_93)) .cse8 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse3 (select .cse4 .cse5))) (store (store .cse2 .cse3 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse2 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse4 |c_~#g_queue~0.offset| v_prenex_87)) .cse3 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89))))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse5)))))) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= (select (select (store (let ((.cse18 (store (store (store |c_#memory_$Pointer$.base| .cse11 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse19 |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_12)) .cse11 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457) |c_writerThread1of1ForFork0_bounded_mpmc_enq_~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459)))) (let ((.cse15 (store .cse18 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse16 (select .cse15 |c_~#g_queue~0.base|))) (let ((.cse17 (select .cse16 .cse5))) (let ((.cse12 (store .cse18 .cse17 v_ArrVal_1466))) (let ((.cse14 (select (store (store .cse12 |c_~#g_queue~0.base| (store (select (store (store .cse15 |c_~#g_queue~0.base| (store .cse16 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse17 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse13 (select .cse14 .cse5))) (store (store .cse12 .cse13 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse12 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse13 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse5) |c_ULTIMATE.start_main_~#t~0#1.base|))))) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|)))))) is different from false [2024-11-13 12:23:06,965 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse19 (select |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base|))) (let ((.cse0 (+ |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset| 4)) (.cse11 (select .cse19 (+ 16 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset|))) (.cse5 (+ |c_~#g_queue~0.offset| 16)) (.cse1 (+ |c_~#g_queue~0.offset| 4))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= (select (select (store (let ((.cse9 (let ((.cse10 (store (store |c_#memory_$Pointer$.base| .cse11 v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (store .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base| (store (select .cse10 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91))))) (let ((.cse6 (store .cse9 |c_~#g_val~0.base| v_prenex_92))) (let ((.cse7 (select .cse6 |c_~#g_queue~0.base|))) (let ((.cse8 (select .cse7 .cse5))) (let ((.cse2 (store .cse9 .cse8 v_prenex_86))) (let ((.cse4 (select (store (store .cse2 |c_~#g_queue~0.base| (store (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse7 |c_~#g_queue~0.offset| v_prenex_93)) .cse8 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse3 (select .cse4 .cse5))) (store (store .cse2 .cse3 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse2 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse4 |c_~#g_queue~0.offset| v_prenex_87)) .cse3 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89))))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse5) |c_ULTIMATE.start_main_~#t~0#1.base|))))) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= (select (select (store (let ((.cse18 (store (store (store |c_#memory_$Pointer$.base| .cse11 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base| (store (select (store (store (store |c_#memory_$Pointer$.base| |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base| (store .cse19 |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.offset| v_DerPreprocessor_12)) .cse11 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457) |c_writerThread1of1ForFork0_bounded_mpmc_enq_#in~q#1.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459)))) (let ((.cse15 (store .cse18 |c_~#g_val~0.base| v_ArrVal_1460))) (let ((.cse16 (select .cse15 |c_~#g_queue~0.base|))) (let ((.cse17 (select .cse16 .cse5))) (let ((.cse12 (store .cse18 .cse17 v_ArrVal_1466))) (let ((.cse14 (select (store (store .cse12 |c_~#g_queue~0.base| (store (select (store (store .cse15 |c_~#g_queue~0.base| (store .cse16 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse17 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse13 (select .cse14 .cse5))) (store (store .cse12 .cse13 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse12 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse13 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse5) |c_ULTIMATE.start_main_~#t~0#1.base|))) (< .cse1 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|)))))))))) is different from false [2024-11-13 12:23:09,156 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse15 (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|)) (.cse3 (+ |c_~#g_queue~0.offset| 16))) (let ((.cse7 (select .cse15 .cse3)) (.cse8 (+ |c_~#g_queue~0.offset| 4))) (and (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= (select (select (store (let ((.cse4 (store (store |c_#memory_$Pointer$.base| .cse7 v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (let ((.cse5 (select (store (store .cse4 |c_~#g_queue~0.base| (store (select .cse4 |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91)) |c_~#g_val~0.base| v_prenex_92) |c_~#g_queue~0.base|))) (let ((.cse6 (select .cse5 .cse3))) (let ((.cse0 (store .cse4 .cse6 v_prenex_86))) (let ((.cse2 (select (store (store .cse0 |c_~#g_queue~0.base| (store (select (store (store (store .cse4 |c_~#g_val~0.base| v_prenex_92) |c_~#g_queue~0.base| (store .cse5 |c_~#g_queue~0.offset| v_prenex_93)) .cse6 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse1 (select .cse2 .cse3))) (store (store .cse0 .cse1 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse0 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_prenex_87)) .cse1 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89)))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse3) |c_ULTIMATE.start_main_~#t~0#1.base|))) (< .cse8 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|))) (< .cse8 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))) (< .cse8 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|))) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse8 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= |c_ULTIMATE.start_main_~#t~0#1.base| (select (select (store (let ((.cse12 (store (store |c_#memory_$Pointer$.base| .cse7 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (let ((.cse13 (select (store (store .cse12 |c_~#g_queue~0.base| (store (select (store (store (store |c_#memory_$Pointer$.base| |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| v_DerPreprocessor_12)) .cse7 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459)) |c_~#g_val~0.base| v_ArrVal_1460) |c_~#g_queue~0.base|))) (let ((.cse14 (select .cse13 .cse3))) (let ((.cse9 (store .cse12 .cse14 v_ArrVal_1466))) (let ((.cse11 (select (store (store .cse9 |c_~#g_queue~0.base| (store (select (store (store (store .cse12 |c_~#g_val~0.base| v_ArrVal_1460) |c_~#g_queue~0.base| (store .cse13 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse14 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse10 (select .cse11 .cse3))) (store (store .cse9 .cse10 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse9 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse11 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse10 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse3)))))) (< .cse8 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|))) (< .cse8 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|)))))) is different from false [2024-11-13 12:23:11,786 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ |c_~#g_queue~0.offset| 4)) (.cse4 (+ |c_~#g_queue~0.offset| 16))) (and (forall ((v_ArrVal_1450 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= (select (select (store (let ((.cse8 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1450))) (let ((.cse9 (select (select .cse8 |c_~#g_queue~0.base|) .cse4))) (let ((.cse5 (store (store |c_#memory_$Pointer$.base| .cse9 v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (let ((.cse6 (select (store (store .cse5 |c_~#g_queue~0.base| (store (select (store (store .cse8 .cse9 v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91)) |c_~#g_val~0.base| v_prenex_92) |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse5 .cse7 v_prenex_86))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse5 |c_~#g_val~0.base| v_prenex_92) |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_prenex_93)) .cse7 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_prenex_87)) .cse2 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89)))))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse4) |c_ULTIMATE.start_main_~#t~0#1.base|))))))))) (forall ((v_ArrVal_1450 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= (select (select (store (let ((.cse16 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1450))) (let ((.cse17 (select .cse16 |c_~#g_queue~0.base|))) (let ((.cse18 (select .cse17 .cse4))) (let ((.cse13 (store (store |c_#memory_$Pointer$.base| .cse18 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (let ((.cse14 (select (store (store .cse13 |c_~#g_queue~0.base| (store (select (store (store (store .cse16 |c_~#g_queue~0.base| (store .cse17 |c_~#g_queue~0.offset| v_DerPreprocessor_12)) .cse18 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459)) |c_~#g_val~0.base| v_ArrVal_1460) |c_~#g_queue~0.base|))) (let ((.cse15 (select .cse14 .cse4))) (let ((.cse10 (store .cse13 .cse15 v_ArrVal_1466))) (let ((.cse12 (select (store (store .cse10 |c_~#g_queue~0.base| (store (select (store (store (store .cse13 |c_~#g_val~0.base| v_ArrVal_1460) |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse15 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse11 (select .cse12 .cse4))) (store (store .cse10 .cse11 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse10 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse12 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse11 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74))))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4) |c_ULTIMATE.start_main_~#t~0#1.base|))))))))))) is different from false [2024-11-13 12:23:15,409 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ |c_~#g_queue~0.offset| 16)) (.cse0 (+ |c_~#g_queue~0.offset| 4))) (and (forall ((v_ArrVal_1449 (Array Int Int)) (v_ArrVal_1450 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_prenex_83 (Array Int Int)) (v_prenex_82 (Array Int Int)) (v_prenex_92 (Array Int Int)) (v_prenex_90 Int) (v_prenex_89 Int) (v_prenex_86 (Array Int Int)) (v_prenex_85 (Array Int Int)) (v_prenex_84 (Array Int Int)) (v_prenex_87 Int) (v_prenex_88 (Array Int Int)) (v_prenex_91 Int) (v_prenex_93 Int)) (not (= (select (select (store (let ((.cse8 (select (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1449) |c_~#g_val~0.base| v_ArrVal_1450) |c_~#g_queue~0.base|) .cse4))) (let ((.cse5 (store (store |c_#memory_$Pointer$.base| .cse8 v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84))) (let ((.cse6 (select (store (store .cse5 |c_~#g_queue~0.base| (store (select (store (store (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1450) .cse8 v_prenex_85) |c_ULTIMATE.start_main_~#t~0#1.base| v_prenex_84) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_prenex_91)) |c_~#g_val~0.base| v_prenex_92) |c_~#g_queue~0.base|))) (let ((.cse7 (select .cse6 .cse4))) (let ((.cse1 (store .cse5 .cse7 v_prenex_86))) (let ((.cse3 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse5 |c_~#g_val~0.base| v_prenex_92) |c_~#g_queue~0.base| (store .cse6 |c_~#g_queue~0.offset| v_prenex_93)) .cse7 v_prenex_86) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_prenex_90)) |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base|))) (let ((.cse2 (select .cse3 .cse4))) (store (store .cse1 .cse2 v_prenex_88) |c_~#g_queue~0.base| (store (select (store (store (store .cse1 |c_~#g_val~0.base| v_prenex_83) |c_~#g_queue~0.base| (store .cse3 |c_~#g_queue~0.offset| v_prenex_87)) .cse2 v_prenex_88) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_89))))))))) |c_~#g_val~0.base| v_prenex_82) |c_~#g_queue~0.base|) .cse4) |c_ULTIMATE.start_main_~#t~0#1.base|))))))) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|))) (forall ((v_ArrVal_1449 (Array Int Int)) (v_ArrVal_1450 (Array Int Int)) (|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| Int)) (or (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17|) (forall ((|v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| Int)) (or (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14|) (forall ((v_DerPreprocessor_12 Int) (v_ArrVal_1469 (Array Int Int)) (v_ArrVal_1457 (Array Int Int)) (v_ArrVal_1456 (Array Int Int)) (v_ArrVal_1466 (Array Int Int)) (v_prenex_74 Int) (v_ArrVal_1460 (Array Int Int)) (v_DerPreprocessor_10 Int) (v_prenex_72 (Array Int Int)) (v_DerPreprocessor_8 Int) (v_prenex_73 (Array Int Int)) (v_ArrVal_1467 Int) (v_ArrVal_1459 Int)) (not (= (select (select (store (let ((.cse15 (select (store (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1449) |c_~#g_val~0.base| v_ArrVal_1450) |c_~#g_queue~0.base|))) (let ((.cse16 (select .cse15 .cse4))) (let ((.cse12 (store (store |c_#memory_$Pointer$.base| .cse16 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457))) (let ((.cse13 (select (store (store .cse12 |c_~#g_queue~0.base| (store (select (store (store (store (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_1450) |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| v_DerPreprocessor_12)) .cse16 v_ArrVal_1456) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_1457) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20| v_ArrVal_1459)) |c_~#g_val~0.base| v_ArrVal_1460) |c_~#g_queue~0.base|))) (let ((.cse14 (select .cse13 .cse4))) (let ((.cse9 (store .cse12 .cse14 v_ArrVal_1466))) (let ((.cse11 (select (store (store .cse9 |c_~#g_queue~0.base| (store (select (store (store (store .cse12 |c_~#g_val~0.base| v_ArrVal_1460) |c_~#g_queue~0.base| (store .cse13 |c_~#g_queue~0.offset| v_DerPreprocessor_10)) .cse14 v_ArrVal_1466) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_17| v_ArrVal_1467)) |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base|))) (let ((.cse10 (select .cse11 .cse4))) (store (store .cse9 .cse10 v_prenex_73) |c_~#g_queue~0.base| (store (select (store (store (store .cse9 |c_~#g_val~0.base| v_ArrVal_1469) |c_~#g_queue~0.base| (store .cse11 |c_~#g_queue~0.offset| v_DerPreprocessor_8)) .cse10 v_prenex_73) |c_~#g_queue~0.base|) |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_14| v_prenex_74)))))))))) |c_~#g_val~0.base| v_prenex_72) |c_~#g_queue~0.base|) .cse4) |c_ULTIMATE.start_main_~#t~0#1.base|))))))) (< .cse0 |v_writerThread1of1ForFork0_vatomic32_write_~a#1.offset_20|))))) is different from false [2024-11-13 12:28:43,504 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,505 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,512 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,513 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,518 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,519 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,662 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 12:28:43,662 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 2502 treesize of output 962 [2024-11-13 12:28:43,707 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:28:43,709 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 13969 treesize of output 13681 [2024-11-13 12:28:43,914 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,916 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,918 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,926 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 1853 treesize of output 1733 [2024-11-13 12:28:43,974 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,976 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,978 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:43,986 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 1649 treesize of output 1581 [2024-11-13 12:28:44,039 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 1581 treesize of output 1445 [2024-11-13 12:28:44,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,110 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,116 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 1430 treesize of output 1418 [2024-11-13 12:28:44,163 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,170 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 1415 treesize of output 1411 [2024-11-13 12:28:44,220 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 1411 treesize of output 1407 [2024-11-13 12:28:44,439 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 12:28:44,447 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,448 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,449 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,460 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:28:44,461 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 38 treesize of output 34 [2024-11-13 12:28:44,539 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,540 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,547 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,548 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,554 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,555 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,699 INFO L349 Elim1Store]: treesize reduction 88, result has 47.6 percent of original size [2024-11-13 12:28:44,699 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 2953 treesize of output 1116 [2024-11-13 12:28:44,714 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,748 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:28:44,749 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 1371 treesize of output 1317 [2024-11-13 12:28:44,781 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,783 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,785 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,790 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 439 treesize of output 403 [2024-11-13 12:28:44,804 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,806 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,812 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 353 treesize of output 341 [2024-11-13 12:28:44,827 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:44,832 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 338 treesize of output 334 [2024-11-13 12:28:44,847 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 334 treesize of output 330 [2024-11-13 12:28:45,088 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 12:28:45,092 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:45,093 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:45,094 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-13 12:28:45,105 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:28:45,105 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 34 treesize of output 30 [2024-11-13 12:28:57,231 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 0 proven. 195 refuted. 55 times theorem prover too weak. 0 trivial. 587 not checked. [2024-11-13 12:28:57,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1554366458] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 12:28:57,232 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 12:28:57,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 75, 122] total 202 [2024-11-13 12:28:57,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [942402115] [2024-11-13 12:28:57,232 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 12:28:57,235 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 202 states [2024-11-13 12:28:57,235 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 12:28:57,240 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 202 interpolants. [2024-11-13 12:28:57,258 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1765, Invalid=25538, Unknown=559, NotChecked=12740, Total=40602 [2024-11-13 12:28:57,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:28:57,260 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:28:57,262 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 202 states, 202 states have (on average 9.252475247524753) internal successors, (1869), 202 states have internal predecessors, (1869), 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 12:28:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:28:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:28:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:28:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:28:57,263 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:29:46,495 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2024-11-13 12:30:13,976 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2024-11-13 12:32:51,970 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 12:32:51,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 101 [2024-11-13 12:32:51,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-13 12:32:52,171 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:32:52,371 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forcibly destroying the process [2024-11-13 12:32:52,403 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Forceful destruction successful, exit code 137 [2024-11-13 12:32:52,404 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.lib.smtlibutils.ManagedScript.checkSat(ManagedScript.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.checkValidity(IncrementalHoareTripleChecker.java:680) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.IncrementalHoareTripleChecker.checkInternal(IncrementalHoareTripleChecker.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker$ProtectedHtc.checkInternal(ChainingHoareTripleChecker.java:460) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.ChainingHoareTripleChecker.checkInternal(ChainingHoareTripleChecker.java:104) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.hoaretriple.CachingHoareTripleChecker.checkInternal(CachingHoareTripleChecker.java:99) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton$InternalSuccessorComputationHelper.computeSuccWithSolver(AbstractInterpolantAutomaton.java:357) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.DeterministicInterpolantAutomaton.addOtherSuccessors(DeterministicInterpolantAutomaton.java:198) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:78) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.BasicAbstractInterpolantAutomaton.computeSuccs(BasicAbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:233) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.interpolantautomata.transitionappender.AbstractInterpolantAutomaton.internalSuccessors(AbstractInterpolantAutomaton.java:1) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:218) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:202) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:218) at de.uni_freiburg.informatik.ultimate.automata.nestedword.operations.ProductNwa.internalSuccessors(ProductNwa.java:202) at de.uni_freiburg.informatik.ultimate.automata.partialorder.MinimalSleepSetReduction.internalSuccessors(MinimalSleepSetReduction.java:169) at de.uni_freiburg.informatik.ultimate.automata.nestedword.INwaOutgoingLetterAndTransitionProvider.lambda$0(INwaOutgoingLetterAndTransitionProvider.java:123) at de.uni_freiburg.informatik.ultimate.util.datastructures.relation.NestedIterator.nextLetter(NestedIterator.java:69) at de.uni_freiburg.informatik.ultimate.util.datastructures.relation.NestedIterator.next(NestedIterator.java:94) at de.uni_freiburg.informatik.ultimate.util.datastructures.FilteredIterable$PredicateIterator.getNextThatSatisfiesPredicate(FilteredIterable.java:64) at de.uni_freiburg.informatik.ultimate.util.datastructures.FilteredIterable$PredicateIterator.next(FilteredIterable.java:85) at java.base/java.util.Iterator.forEachRemaining(Iterator.java:133) at java.base/java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1939) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEachOrdered(ReferencePipeline.java:601) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.visitState(DepthFirstTraversal.java:236) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.traverse(DepthFirstTraversal.java:165) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.(DepthFirstTraversal.java:98) at de.uni_freiburg.informatik.ultimate.automata.partialorder.DepthFirstTraversal.traverse(DepthFirstTraversal.java:122) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.PartialOrderReductionFacade$BasicTraversal.traverse(PartialOrderReductionFacade.java:345) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.PartialOrderReductionFacade$PersistentSetTraversal.traverse(PartialOrderReductionFacade.java:416) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.PartialOrderReductionFacade$SleepSetTraversal.traverse(PartialOrderReductionFacade.java:380) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.PartialOrderReductionFacade.apply(PartialOrderReductionFacade.java:303) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.concurrency.PartialOrderCegarLoop.isAbstractionEmpty(PartialOrderCegarLoop.java:262) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:442) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 62 more [2024-11-13 12:32:52,412 INFO L158 Benchmark]: Toolchain (without parser) took 778608.17ms. Allocated memory was 117.4MB in the beginning and 1.1GB in the end (delta: 1.0GB). Free memory was 83.0MB in the beginning and 912.8MB in the end (delta: -829.8MB). Peak memory consumption was 804.5MB. Max. memory is 16.1GB. [2024-11-13 12:32:52,413 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:32:52,416 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4149.56ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 83.0MB in the beginning and 120.3MB in the end (delta: -37.3MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. [2024-11-13 12:32:52,416 INFO L158 Benchmark]: Boogie Procedure Inliner took 229.30ms. Allocated memory is still 184.5MB. Free memory was 120.3MB in the beginning and 106.1MB in the end (delta: 14.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 12:32:52,418 INFO L158 Benchmark]: Boogie Preprocessor took 97.65ms. Allocated memory is still 184.5MB. Free memory was 106.1MB in the beginning and 99.0MB in the end (delta: 7.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 12:32:52,418 INFO L158 Benchmark]: RCFGBuilder took 2798.24ms. Allocated memory is still 184.5MB. Free memory was 99.0MB in the beginning and 49.2MB in the end (delta: 49.8MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. [2024-11-13 12:32:52,418 INFO L158 Benchmark]: TraceAbstraction took 771324.19ms. Allocated memory was 184.5MB in the beginning and 1.1GB in the end (delta: 947.9MB). Free memory was 47.5MB in the beginning and 912.8MB in the end (delta: -865.3MB). Peak memory consumption was 696.8MB. Max. memory is 16.1GB. [2024-11-13 12:32:52,419 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4149.56ms. Allocated memory was 117.4MB in the beginning and 184.5MB in the end (delta: 67.1MB). Free memory was 83.0MB in the beginning and 120.3MB in the end (delta: -37.3MB). Peak memory consumption was 112.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 229.30ms. Allocated memory is still 184.5MB. Free memory was 120.3MB in the beginning and 106.1MB in the end (delta: 14.2MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 97.65ms. Allocated memory is still 184.5MB. Free memory was 106.1MB in the beginning and 99.0MB in the end (delta: 7.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 2798.24ms. Allocated memory is still 184.5MB. Free memory was 99.0MB in the beginning and 49.2MB in the end (delta: 49.8MB). Peak memory consumption was 85.2MB. Max. memory is 16.1GB. * TraceAbstraction took 771324.19ms. Allocated memory was 184.5MB in the beginning and 1.1GB in the end (delta: 947.9MB). Free memory was 47.5MB in the beginning and 912.8MB in the end (delta: -865.3MB). Peak memory consumption was 696.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4308]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4308] - GenericResultAtLocation [Line: 4310]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4310] - GenericResultAtLocation [Line: 4315]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4315] - GenericResultAtLocation [Line: 4317]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4317] - GenericResultAtLocation [Line: 4323]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4323] - GenericResultAtLocation [Line: 4325]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4325] - GenericResultAtLocation [Line: 4331]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4331] - GenericResultAtLocation [Line: 4333]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4333] - GenericResultAtLocation [Line: 4339]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4339] - GenericResultAtLocation [Line: 4341]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4341] - GenericResultAtLocation [Line: 4347]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4347] - GenericResultAtLocation [Line: 4349]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4349] - GenericResultAtLocation [Line: 4355]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4355] - GenericResultAtLocation [Line: 4357]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4357] - GenericResultAtLocation [Line: 4363]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4363] - GenericResultAtLocation [Line: 4365]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4365] - GenericResultAtLocation [Line: 4370]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4370] - GenericResultAtLocation [Line: 4372]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4372] - GenericResultAtLocation [Line: 4377]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4377] - GenericResultAtLocation [Line: 4379]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4379] - GenericResultAtLocation [Line: 4384]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4384] - GenericResultAtLocation [Line: 4386]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4386] - GenericResultAtLocation [Line: 4391]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4391] - GenericResultAtLocation [Line: 4393]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4393] - GenericResultAtLocation [Line: 4398]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4398] - GenericResultAtLocation [Line: 4400]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4400] - GenericResultAtLocation [Line: 4405]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4405] - GenericResultAtLocation [Line: 4408]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4408] - GenericResultAtLocation [Line: 4414]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4414] - GenericResultAtLocation [Line: 4417]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4417] - GenericResultAtLocation [Line: 4423]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4423] - GenericResultAtLocation [Line: 4426]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4426] - GenericResultAtLocation [Line: 4432]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4432] - GenericResultAtLocation [Line: 4435]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4435] - GenericResultAtLocation [Line: 4441]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4441] - GenericResultAtLocation [Line: 4444]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4444] - GenericResultAtLocation [Line: 4450]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4450] - GenericResultAtLocation [Line: 4453]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4453] - GenericResultAtLocation [Line: 4460]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4460] - GenericResultAtLocation [Line: 4463]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4463] - GenericResultAtLocation [Line: 4470]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4470] - GenericResultAtLocation [Line: 4473]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4473] - GenericResultAtLocation [Line: 4480]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4480] - GenericResultAtLocation [Line: 4483]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4483] - GenericResultAtLocation [Line: 4490]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4490] - GenericResultAtLocation [Line: 4493]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4493] - GenericResultAtLocation [Line: 4500]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4500] - GenericResultAtLocation [Line: 4503]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4503] - GenericResultAtLocation [Line: 4510]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4510] - GenericResultAtLocation [Line: 4513]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4513] - GenericResultAtLocation [Line: 4519]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4519] - GenericResultAtLocation [Line: 4522]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4522] - GenericResultAtLocation [Line: 4528]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4528] - GenericResultAtLocation [Line: 4531]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4531] - GenericResultAtLocation [Line: 4537]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4537] - GenericResultAtLocation [Line: 4540]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4540] - GenericResultAtLocation [Line: 4546]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4546] - GenericResultAtLocation [Line: 4549]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4549] - GenericResultAtLocation [Line: 4555]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4555] - GenericResultAtLocation [Line: 4558]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4558] - GenericResultAtLocation [Line: 4564]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4564] - GenericResultAtLocation [Line: 4567]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4567] - GenericResultAtLocation [Line: 4573]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4573] - GenericResultAtLocation [Line: 4576]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4576] - GenericResultAtLocation [Line: 4582]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4582] - GenericResultAtLocation [Line: 4585]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4585] - GenericResultAtLocation [Line: 4591]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4591] - GenericResultAtLocation [Line: 4594]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4594] - GenericResultAtLocation [Line: 4600]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4600] - GenericResultAtLocation [Line: 4603]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4603] - GenericResultAtLocation [Line: 4609]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4609] - GenericResultAtLocation [Line: 4612]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4612] - GenericResultAtLocation [Line: 4618]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4618] - GenericResultAtLocation [Line: 4621]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4621] - GenericResultAtLocation [Line: 4627]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4627] - GenericResultAtLocation [Line: 4630]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4630] - GenericResultAtLocation [Line: 4636]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4636] - GenericResultAtLocation [Line: 4639]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4639] - GenericResultAtLocation [Line: 4645]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4645] - GenericResultAtLocation [Line: 4648]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4648] - GenericResultAtLocation [Line: 4654]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4654] - GenericResultAtLocation [Line: 4656]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4656] - GenericResultAtLocation [Line: 4662]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4662] - GenericResultAtLocation [Line: 4664]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4664] - GenericResultAtLocation [Line: 4670]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4670] - GenericResultAtLocation [Line: 4672]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4672] - GenericResultAtLocation [Line: 4678]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4678] - GenericResultAtLocation [Line: 4680]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4680] - GenericResultAtLocation [Line: 4686]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4686] - GenericResultAtLocation [Line: 4688]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4688] - GenericResultAtLocation [Line: 4694]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4694] - GenericResultAtLocation [Line: 4696]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4696] - GenericResultAtLocation [Line: 4702]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4702] - GenericResultAtLocation [Line: 4704]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4704] - GenericResultAtLocation [Line: 4710]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4710] - GenericResultAtLocation [Line: 4712]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4712] - GenericResultAtLocation [Line: 4718]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4718] - GenericResultAtLocation [Line: 4720]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4720] - GenericResultAtLocation [Line: 4726]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4726] - GenericResultAtLocation [Line: 4728]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4728] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/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_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/config/GemCutterReach.xml -i ../../sv-benchmarks/c/libvsync/bounded_mpmc_check_full.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! data-race) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f024b1564d266942c6fb6d9d8e063348b6cc44533a81967df0d35639486bddfe --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 12:32:55,138 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 12:32:55,279 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/config/svcomp-DataRace-32bit-GemCutter_Bitvector.epf [2024-11-13 12:32:55,292 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 12:32:55,295 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 12:32:55,338 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 12:32:55,340 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 12:32:55,341 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 12:32:55,341 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 12:32:55,342 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 12:32:55,342 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 12:32:55,344 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 12:32:55,344 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 12:32:55,344 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 12:32:55,344 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 12:32:55,344 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 12:32:55,345 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 12:32:55,345 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 12:32:55,345 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 12:32:55,346 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 12:32:55,346 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 12:32:55,346 INFO L153 SettingsManager]: * Check absence of data races in concurrent programs=true [2024-11-13 12:32:55,346 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 12:32:55,346 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 12:32:55,346 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 12:32:55,347 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 12:32:55,347 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 12:32:55,347 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 12:32:55,347 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 12:32:55,347 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 12:32:55,347 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 12:32:55,347 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 12:32:55,347 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:32:55,347 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-13 12:32:55,348 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-13 12:32:55,348 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_10fd6075-1671-4be8-b2ca-980518b85c18/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 ! data-race) ) 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 -> f024b1564d266942c6fb6d9d8e063348b6cc44533a81967df0d35639486bddfe [2024-11-13 12:32:55,710 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 12:32:55,719 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 12:32:55,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 12:32:55,723 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 12:32:55,723 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 12:32:55,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/../../sv-benchmarks/c/libvsync/bounded_mpmc_check_full.i Unable to find full path for "g++" [2024-11-13 12:32:57,705 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 12:32:58,292 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 12:32:58,292 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/sv-benchmarks/c/libvsync/bounded_mpmc_check_full.i [2024-11-13 12:32:58,357 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/data/abb7e9fd9/a0e50d5e2e0643f2a59f1e45d078b1bd/FLAG86f2475ea [2024-11-13 12:32:58,382 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/data/abb7e9fd9/a0e50d5e2e0643f2a59f1e45d078b1bd [2024-11-13 12:32:58,386 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 12:32:58,389 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 12:32:58,392 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 12:32:58,393 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 12:32:58,398 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 12:32:58,399 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:32:58" (1/1) ... [2024-11-13 12:32:58,400 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28175d9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:32:58, skipping insertion in model container [2024-11-13 12:32:58,400 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 12:32:58" (1/1) ... [2024-11-13 12:32:58,508 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 12:33:01,659 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:33:01,681 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 12:33:01,853 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4308] [2024-11-13 12:33:01,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4310] [2024-11-13 12:33:01,855 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4315] [2024-11-13 12:33:01,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4317] [2024-11-13 12:33:01,856 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4323] [2024-11-13 12:33:01,857 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4325] [2024-11-13 12:33:01,858 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4331] [2024-11-13 12:33:01,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4333] [2024-11-13 12:33:01,859 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4339] [2024-11-13 12:33:01,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4341] [2024-11-13 12:33:01,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4347] [2024-11-13 12:33:01,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4349] [2024-11-13 12:33:01,862 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4355] [2024-11-13 12:33:01,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4357] [2024-11-13 12:33:01,863 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4363] [2024-11-13 12:33:01,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4365] [2024-11-13 12:33:01,864 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4370] [2024-11-13 12:33:01,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4372] [2024-11-13 12:33:01,865 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4377] [2024-11-13 12:33:01,867 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4379] [2024-11-13 12:33:01,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4384] [2024-11-13 12:33:01,868 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4386] [2024-11-13 12:33:01,869 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4391] [2024-11-13 12:33:01,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4393] [2024-11-13 12:33:01,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4398] [2024-11-13 12:33:01,872 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4400] [2024-11-13 12:33:01,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4405] [2024-11-13 12:33:01,874 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4408] [2024-11-13 12:33:01,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4414] [2024-11-13 12:33:01,876 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4417] [2024-11-13 12:33:01,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4423] [2024-11-13 12:33:01,878 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4426] [2024-11-13 12:33:01,879 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4432] [2024-11-13 12:33:01,882 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4435] [2024-11-13 12:33:01,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4441] [2024-11-13 12:33:01,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4444] [2024-11-13 12:33:01,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4450] [2024-11-13 12:33:01,887 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4453] [2024-11-13 12:33:01,888 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4460] [2024-11-13 12:33:01,889 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4463] [2024-11-13 12:33:01,892 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4470] [2024-11-13 12:33:01,893 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4473] [2024-11-13 12:33:01,894 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4480] [2024-11-13 12:33:01,896 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4483] [2024-11-13 12:33:01,899 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4490] [2024-11-13 12:33:01,900 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4493] [2024-11-13 12:33:01,903 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4500] [2024-11-13 12:33:01,904 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4503] [2024-11-13 12:33:01,905 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4510] [2024-11-13 12:33:01,906 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4513] [2024-11-13 12:33:01,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4519] [2024-11-13 12:33:01,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4522] [2024-11-13 12:33:01,911 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4528] [2024-11-13 12:33:01,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4531] [2024-11-13 12:33:01,912 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4537] [2024-11-13 12:33:01,913 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4540] [2024-11-13 12:33:01,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4546] [2024-11-13 12:33:01,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4549] [2024-11-13 12:33:01,917 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4555] [2024-11-13 12:33:01,919 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4558] [2024-11-13 12:33:01,920 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4564] [2024-11-13 12:33:01,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4567] [2024-11-13 12:33:01,921 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4573] [2024-11-13 12:33:01,922 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4576] [2024-11-13 12:33:01,924 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4582] [2024-11-13 12:33:01,925 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4585] [2024-11-13 12:33:01,927 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4591] [2024-11-13 12:33:01,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4594] [2024-11-13 12:33:01,929 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4600] [2024-11-13 12:33:01,930 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4603] [2024-11-13 12:33:01,932 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4609] [2024-11-13 12:33:01,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4612] [2024-11-13 12:33:01,934 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4618] [2024-11-13 12:33:01,935 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4621] [2024-11-13 12:33:01,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4627] [2024-11-13 12:33:01,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4630] [2024-11-13 12:33:01,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4636] [2024-11-13 12:33:01,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4639] [2024-11-13 12:33:01,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4645] [2024-11-13 12:33:01,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4648] [2024-11-13 12:33:01,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4654] [2024-11-13 12:33:01,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4656] [2024-11-13 12:33:01,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4662] [2024-11-13 12:33:01,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4664] [2024-11-13 12:33:01,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4670] [2024-11-13 12:33:01,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4672] [2024-11-13 12:33:01,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4678] [2024-11-13 12:33:01,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4680] [2024-11-13 12:33:01,953 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4686] [2024-11-13 12:33:01,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4688] [2024-11-13 12:33:01,956 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4694] [2024-11-13 12:33:01,957 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4696] [2024-11-13 12:33:01,958 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4702] [2024-11-13 12:33:01,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4704] [2024-11-13 12:33:01,959 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4710] [2024-11-13 12:33:01,960 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4712] [2024-11-13 12:33:01,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4718] [2024-11-13 12:33:01,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4720] [2024-11-13 12:33:01,962 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4726] [2024-11-13 12:33:01,963 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4728] [2024-11-13 12:33:02,107 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 12:33:02,469 INFO L204 MainTranslator]: Completed translation [2024-11-13 12:33:02,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02 WrapperNode [2024-11-13 12:33:02,470 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 12:33:02,471 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 12:33:02,471 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 12:33:02,471 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 12:33:02,478 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,573 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,677 INFO L138 Inliner]: procedures = 922, calls = 957, calls flagged for inlining = 822, calls inlined = 64, statements flattened = 944 [2024-11-13 12:33:02,679 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 12:33:02,680 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 12:33:02,680 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 12:33:02,680 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 12:33:02,688 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,688 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,708 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,785 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,800 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,811 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,821 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,839 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 12:33:02,840 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 12:33:02,843 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 12:33:02,843 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 12:33:02,847 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (1/1) ... [2024-11-13 12:33:02,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 12:33:02,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:33:02,886 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-13 12:33:02,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-13 12:33:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 12:33:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 12:33:02,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 12:33:02,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 12:33:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 12:33:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 12:33:02,924 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 12:33:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 12:33:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 12:33:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure writer [2024-11-13 12:33:02,925 INFO L138 BoogieDeclarations]: Found implementation of procedure writer [2024-11-13 12:33:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 12:33:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 12:33:02,925 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 12:33:02,927 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 12:33:03,203 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 12:33:03,205 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 12:33:06,523 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-13 12:33:06,523 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 12:33:06,984 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 12:33:06,985 INFO L316 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-13 12:33:06,985 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:33:06 BoogieIcfgContainer [2024-11-13 12:33:06,988 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 12:33:06,991 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 12:33:06,991 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 12:33:06,998 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 12:33:06,998 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 12:32:58" (1/3) ... [2024-11-13 12:33:06,999 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77e085b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:33:06, skipping insertion in model container [2024-11-13 12:33:06,999 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 12:33:02" (2/3) ... [2024-11-13 12:33:07,000 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@77e085b9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 12:33:06, skipping insertion in model container [2024-11-13 12:33:07,002 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 12:33:06" (3/3) ... [2024-11-13 12:33:07,003 INFO L112 eAbstractionObserver]: Analyzing ICFG bounded_mpmc_check_full.i [2024-11-13 12:33:07,022 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 12:33:07,024 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG bounded_mpmc_check_full.i that has 2 procedures, 949 locations, 1 initial locations, 23 loop locations, and 48 error locations. [2024-11-13 12:33:07,024 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-13 12:33:07,292 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2024-11-13 12:33:07,397 INFO L107 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:33:07,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-13 12:33:07,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:33:07,401 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-13 12:33:07,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-13 12:33:07,469 INFO L157 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-13 12:33:07,482 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == writerThread1of1ForFork0 ======== [2024-11-13 12:33:07,493 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=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@60a265a1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 12:33:07,495 INFO L334 AbstractCegarLoop]: Starting to check reachability of 10 error locations. [2024-11-13 12:33:09,231 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting writerErr0ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:33:09,236 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:33:09,236 INFO L85 PathProgramCache]: Analyzing trace with hash 2085540652, now seen corresponding path program 1 times [2024-11-13 12:33:09,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:33:09,254 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [519247726] [2024-11-13 12:33:09,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:33:09,257 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:09,257 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:33:09,271 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:33:09,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 12:33:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:33:09,645 INFO L255 TraceCheckSpWp]: Trace formula consists of 367 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-13 12:33:09,658 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:33:11,081 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 9 [2024-11-13 12:33:11,167 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 21 treesize of output 24 [2024-11-13 12:33:11,294 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:33:11,294 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 38 [2024-11-13 12:33:11,441 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:33:11,441 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 39 treesize of output 52 [2024-11-13 12:33:11,577 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 12:33:11,578 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:33:11,579 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:33:11,579 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [519247726] [2024-11-13 12:33:11,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [519247726] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:33:11,580 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:33:11,580 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [19] imperfect sequences [] total 19 [2024-11-13 12:33:11,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2031431883] [2024-11-13 12:33:11,583 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:33:11,590 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 20 states [2024-11-13 12:33:11,590 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:33:11,614 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2024-11-13 12:33:11,615 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=315, Unknown=0, NotChecked=0, Total=380 [2024-11-13 12:33:11,616 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:11,623 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:33:11,625 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 20 states, 19 states have (on average 8.052631578947368) internal successors, (153), 20 states have internal predecessors, (153), 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 12:33:11,625 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:15,458 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:33:15,568 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2024-11-13 12:33:15,750 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 24 treesize of output 16 [2024-11-13 12:33:26,305 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 7 treesize of output 3 [2024-11-13 12:33:26,339 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 7 treesize of output 3 [2024-11-13 12:33:26,369 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:33:26,454 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 6 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 35 [2024-11-13 12:33:26,611 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 24 treesize of output 16 [2024-11-13 12:33:31,590 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 7 treesize of output 3 [2024-11-13 12:33:31,701 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 24 treesize of output 16 [2024-11-13 12:33:32,174 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 7 treesize of output 3 [2024-11-13 12:33:32,293 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 24 treesize of output 16 [2024-11-13 12:33:32,829 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 24 treesize of output 16 [2024-11-13 12:33:33,345 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 24 treesize of output 16 [2024-11-13 12:33:34,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:33:34,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 12:33:34,250 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:34,250 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting writerErr3ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:33:34,251 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:33:34,251 INFO L85 PathProgramCache]: Analyzing trace with hash 954903534, now seen corresponding path program 1 times [2024-11-13 12:33:34,252 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:33:34,252 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [772341964] [2024-11-13 12:33:34,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:33:34,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:34,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:33:34,255 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:33:34,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-13 12:33:34,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:33:34,580 INFO L255 TraceCheckSpWp]: Trace formula consists of 467 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-13 12:33:34,591 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:33:34,618 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 12:33:34,635 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 23 treesize of output 24 [2024-11-13 12:33:34,669 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:33:34,669 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1 case distinctions, treesize of input 32 treesize of output 38 [2024-11-13 12:33:34,719 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:33:34,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 41 treesize of output 52 [2024-11-13 12:33:34,773 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 12:33:34,773 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:33:34,773 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:33:34,774 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [772341964] [2024-11-13 12:33:34,774 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [772341964] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:33:34,774 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:33:34,774 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:33:34,774 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [678188039] [2024-11-13 12:33:34,774 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:33:34,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:33:34,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:33:34,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:33:34,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:33:34,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:34,781 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:33:34,782 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 41.8) internal successors, (209), 6 states have internal predecessors, (209), 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 12:33:34,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:33:34,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:35,498 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 24 treesize of output 16 [2024-11-13 12:33:35,963 WARN L214 Elim1Store]: Array PQE input equivalent to false [2024-11-13 12:33:36,043 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 24 treesize of output 16 [2024-11-13 12:33:36,519 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 7 treesize of output 3 [2024-11-13 12:33:36,629 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 24 treesize of output 16 [2024-11-13 12:33:36,999 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 7 treesize of output 3 [2024-11-13 12:33:37,102 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 24 treesize of output 16 [2024-11-13 12:33:37,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:33:37,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:37,998 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-13 12:33:38,179 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:38,179 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting writerErr0ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:33:38,179 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:33:38,180 INFO L85 PathProgramCache]: Analyzing trace with hash -1768857470, now seen corresponding path program 1 times [2024-11-13 12:33:38,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:33:38,181 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [758100918] [2024-11-13 12:33:38,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:33:38,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:38,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:33:38,183 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:33:38,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-13 12:33:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:33:38,510 INFO L255 TraceCheckSpWp]: Trace formula consists of 515 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 12:33:38,515 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:33:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:33:38,554 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:33:38,554 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:33:38,554 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [758100918] [2024-11-13 12:33:38,554 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [758100918] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:33:38,554 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:33:38,555 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:33:38,555 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897383101] [2024-11-13 12:33:38,555 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:33:38,556 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:33:38,556 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:33:38,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:33:38,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:33:38,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:38,560 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:33:38,561 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 59.0) internal successors, (236), 4 states have internal predecessors, (236), 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 12:33:38,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 19 states. [2024-11-13 12:33:38,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:38,561 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:40,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:33:40,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:40,811 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:33:40,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-13 12:33:41,012 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:41,012 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting writerErr0ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:33:41,013 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:33:41,013 INFO L85 PathProgramCache]: Analyzing trace with hash 1311834503, now seen corresponding path program 1 times [2024-11-13 12:33:41,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:33:41,014 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [367827643] [2024-11-13 12:33:41,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:33:41,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:41,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:33:41,017 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:33:41,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-13 12:33:41,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:33:41,322 INFO L255 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 12:33:41,326 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:33:41,410 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 12:33:41,410 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:33:41,410 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:33:41,410 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [367827643] [2024-11-13 12:33:41,410 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [367827643] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:33:41,410 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:33:41,410 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 12:33:41,411 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962780513] [2024-11-13 12:33:41,411 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:33:41,411 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 12:33:41,411 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:33:41,415 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 12:33:41,415 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 12:33:41,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:41,418 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:33:41,419 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 67.5) internal successors, (270), 4 states have internal predecessors, (270), 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 12:33:41,419 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:33:41,420 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:41,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:33:41,421 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:42,035 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 24 treesize of output 16 [2024-11-13 12:33:42,542 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 24 treesize of output 16 [2024-11-13 12:33:43,220 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 24 treesize of output 16 [2024-11-13 12:33:43,706 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 7 treesize of output 3 [2024-11-13 12:33:43,843 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 24 treesize of output 16 [2024-11-13 12:33:44,538 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:33:44,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:44,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:33:44,539 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:33:44,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-13 12:33:44,739 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:44,739 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting writerErr6ASSERT_VIOLATIONDATA_RACE === [writerErr0ASSERT_VIOLATIONDATA_RACE, writerErr1ASSERT_VIOLATIONDATA_RACE, writerErr2ASSERT_VIOLATIONDATA_RACE, writerErr3ASSERT_VIOLATIONDATA_RACE (and 6 more)] === [2024-11-13 12:33:44,740 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 12:33:44,740 INFO L85 PathProgramCache]: Analyzing trace with hash -156389811, now seen corresponding path program 1 times [2024-11-13 12:33:44,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 12:33:44,741 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [738972565] [2024-11-13 12:33:44,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 12:33:44,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 12:33:44,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 [2024-11-13 12:33:44,744 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 12:33:44,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_10fd6075-1671-4be8-b2ca-980518b85c18/bin/ugemcutter-verify-yV71Fz5F0F/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-13 12:33:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 12:33:45,035 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 12:33:45,040 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 12:33:45,055 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 12:33:45,070 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 23 treesize of output 24 [2024-11-13 12:33:45,099 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:33:45,100 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 1 case distinctions, treesize of input 32 treesize of output 38 [2024-11-13 12:33:45,146 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-13 12:33:45,146 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 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 41 treesize of output 52 [2024-11-13 12:33:45,192 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 12:33:45,192 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 12:33:45,192 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 12:33:45,192 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [738972565] [2024-11-13 12:33:45,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [738972565] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 12:33:45,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 12:33:45,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 12:33:45,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621780432] [2024-11-13 12:33:45,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 12:33:45,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-13 12:33:45,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 12:33:45,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-13 12:33:45,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2024-11-13 12:33:45,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:45,195 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-13 12:33:45,196 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 50.4) internal successors, (252), 6 states have internal predecessors, (252), 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 12:33:45,196 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 20 states. [2024-11-13 12:33:45,196 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-13 12:33:45,196 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:33:45,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-13 12:33:45,197 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-13 12:33:46,335 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 24 treesize of output 16 [2024-11-13 12:33:46,810 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 7 treesize of output 3 [2024-11-13 12:33:46,918 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 24 treesize of output 16 [2024-11-13 12:33:47,484 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 24 treesize of output 16