./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i --full-output --traceabstraction.commutativity.condition.synthesis NONE -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 1c4755c5 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/config/GemCutterReach.xml -i ../../../trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f024b1564d266942c6fb6d9d8e063348b6cc44533a81967df0d35639486bddfe --traceabstraction.commutativity.condition.synthesis NONE -tc ../benchexec/../../../trunk/examples/toolchains/AutomizerCInline.xml --- Real Ultimate output --- This is Ultimate 0.3.0-dev-1c4755c-m [2024-12-17 09:02:59,323 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-17 09:02:59,368 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/config/svcomp-Reach-32bit-GemCutter_Default.epf [2024-12-17 09:02:59,372 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-17 09:02:59,372 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-12-17 09:02:59,385 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-17 09:02:59,385 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-12-17 09:02:59,386 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-12-17 09:02:59,386 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-17 09:02:59,386 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-12-17 09:02:59,386 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-17 09:02:59,386 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-17 09:02:59,386 INFO L153 SettingsManager]: * Use SBE=true [2024-12-17 09:02:59,387 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-17 09:02:59,387 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-17 09:02:59,388 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-17 09:02:59,388 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Commutativity condition synthesis=NECESSARY_AND_SUFFICIENT [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2024-12-17 09:02:59,388 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-17 09:02:59,389 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-12-17 09:02:59,389 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-12-17 09:02:59,389 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-12-17 09:02:59,389 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-12-17 09:02:59,389 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 -> /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Commutativity condition synthesis -> NONE [2024-12-17 09:02:59,608 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-17 09:02:59,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-17 09:02:59,618 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-17 09:02:59,618 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-17 09:02:59,618 INFO L274 PluginConnector]: CDTParser initialized [2024-12-17 09:02:59,620 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/../../../trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i [2024-12-17 09:03:00,718 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/d2ac274fe/8defa8729c934c3da48e95f823b3aa8c/FLAGb66c9e42f [2024-12-17 09:03:01,111 INFO L384 CDTParser]: Found 1 translation units. [2024-12-17 09:03:01,112 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i [2024-12-17 09:03:01,136 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/d2ac274fe/8defa8729c934c3da48e95f823b3aa8c/FLAGb66c9e42f [2024-12-17 09:03:01,296 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/data/d2ac274fe/8defa8729c934c3da48e95f823b3aa8c [2024-12-17 09:03:01,298 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-17 09:03:01,300 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-17 09:03:01,301 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-17 09:03:01,302 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-17 09:03:01,305 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-17 09:03:01,305 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 09:03:01" (1/1) ... [2024-12-17 09:03:01,306 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61ba6db2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:01, skipping insertion in model container [2024-12-17 09:03:01,308 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.12 09:03:01" (1/1) ... [2024-12-17 09:03:01,383 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-17 09:03:02,693 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[193617,193630] [2024-12-17 09:03:02,695 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[193693,193706] [2024-12-17 09:03:02,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196266,196279] [2024-12-17 09:03:02,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196373,196386] [2024-12-17 09:03:02,718 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196444,196457] [2024-12-17 09:03:02,719 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196555,196568] [2024-12-17 09:03:02,719 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196668,196681] [2024-12-17 09:03:02,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-17 09:03:02,732 INFO L200 MainTranslator]: Completed pre-run [2024-12-17 09:03:02,811 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4308] [2024-12-17 09:03:02,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4310] [2024-12-17 09:03:02,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4315] [2024-12-17 09:03:02,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4317] [2024-12-17 09:03:02,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4323] [2024-12-17 09:03:02,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4325] [2024-12-17 09:03:02,813 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4331] [2024-12-17 09:03:02,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4333] [2024-12-17 09:03:02,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4339] [2024-12-17 09:03:02,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4341] [2024-12-17 09:03:02,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4347] [2024-12-17 09:03:02,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4349] [2024-12-17 09:03:02,814 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4355] [2024-12-17 09:03:02,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4357] [2024-12-17 09:03:02,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4363] [2024-12-17 09:03:02,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4365] [2024-12-17 09:03:02,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4370] [2024-12-17 09:03:02,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4372] [2024-12-17 09:03:02,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4377] [2024-12-17 09:03:02,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4379] [2024-12-17 09:03:02,815 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4384] [2024-12-17 09:03:02,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4386] [2024-12-17 09:03:02,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4391] [2024-12-17 09:03:02,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4393] [2024-12-17 09:03:02,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4398] [2024-12-17 09:03:02,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4400] [2024-12-17 09:03:02,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4405] [2024-12-17 09:03:02,816 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4408] [2024-12-17 09:03:02,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4414] [2024-12-17 09:03:02,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4417] [2024-12-17 09:03:02,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4423] [2024-12-17 09:03:02,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4426] [2024-12-17 09:03:02,817 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4432] [2024-12-17 09:03:02,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4435] [2024-12-17 09:03:02,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4441] [2024-12-17 09:03:02,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4444] [2024-12-17 09:03:02,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4450] [2024-12-17 09:03:02,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4453] [2024-12-17 09:03:02,818 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4460] [2024-12-17 09:03:02,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4463] [2024-12-17 09:03:02,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4470] [2024-12-17 09:03:02,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4473] [2024-12-17 09:03:02,819 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4480] [2024-12-17 09:03:02,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4483] [2024-12-17 09:03:02,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4490] [2024-12-17 09:03:02,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4493] [2024-12-17 09:03:02,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4500] [2024-12-17 09:03:02,820 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4503] [2024-12-17 09:03:02,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4510] [2024-12-17 09:03:02,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4513] [2024-12-17 09:03:02,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4519] [2024-12-17 09:03:02,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4522] [2024-12-17 09:03:02,821 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4528] [2024-12-17 09:03:02,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4531] [2024-12-17 09:03:02,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4537] [2024-12-17 09:03:02,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4540] [2024-12-17 09:03:02,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4546] [2024-12-17 09:03:02,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4549] [2024-12-17 09:03:02,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4555] [2024-12-17 09:03:02,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4558] [2024-12-17 09:03:02,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4564] [2024-12-17 09:03:02,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4567] [2024-12-17 09:03:02,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4573] [2024-12-17 09:03:02,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4576] [2024-12-17 09:03:02,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4582] [2024-12-17 09:03:02,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4585] [2024-12-17 09:03:02,825 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4591] [2024-12-17 09:03:02,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4594] [2024-12-17 09:03:02,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4600] [2024-12-17 09:03:02,826 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4603] [2024-12-17 09:03:02,827 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4609] [2024-12-17 09:03:02,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4612] [2024-12-17 09:03:02,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4618] [2024-12-17 09:03:02,828 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4621] [2024-12-17 09:03:02,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4627] [2024-12-17 09:03:02,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4630] [2024-12-17 09:03:02,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4636] [2024-12-17 09:03:02,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4639] [2024-12-17 09:03:02,830 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4645] [2024-12-17 09:03:02,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4648] [2024-12-17 09:03:02,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4654] [2024-12-17 09:03:02,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4656] [2024-12-17 09:03:02,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4662] [2024-12-17 09:03:02,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4664] [2024-12-17 09:03:02,832 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4670] [2024-12-17 09:03:02,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4672] [2024-12-17 09:03:02,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4678] [2024-12-17 09:03:02,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4680] [2024-12-17 09:03:02,833 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4686] [2024-12-17 09:03:02,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4688] [2024-12-17 09:03:02,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4694] [2024-12-17 09:03:02,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4696] [2024-12-17 09:03:02,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4702] [2024-12-17 09:03:02,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4704] [2024-12-17 09:03:02,834 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4710] [2024-12-17 09:03:02,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4712] [2024-12-17 09:03:02,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4718] [2024-12-17 09:03:02,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4720] [2024-12-17 09:03:02,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4726] [2024-12-17 09:03:02,835 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" ::: "memory"); [4728] [2024-12-17 09:03:02,872 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[193617,193630] [2024-12-17 09:03:02,872 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[193693,193706] [2024-12-17 09:03:02,879 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196266,196279] [2024-12-17 09:03:02,879 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196373,196386] [2024-12-17 09:03:02,880 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196444,196457] [2024-12-17 09:03:02,880 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196555,196568] [2024-12-17 09:03:02,882 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/trunk/examples/svcomp/libvsync/bounded_mpmc_check_full.i[196668,196681] [2024-12-17 09:03:02,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-17 09:03:03,045 INFO L204 MainTranslator]: Completed translation [2024-12-17 09:03:03,046 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03 WrapperNode [2024-12-17 09:03:03,046 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-17 09:03:03,047 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-17 09:03:03,047 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-17 09:03:03,047 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-17 09:03:03,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,108 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,162 INFO L138 Inliner]: procedures = 914, calls = 950, calls flagged for inlining = 815, calls inlined = 57, statements flattened = 628 [2024-12-17 09:03:03,163 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-17 09:03:03,163 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-17 09:03:03,163 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-17 09:03:03,165 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-17 09:03:03,170 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,170 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,174 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,174 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,195 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,200 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,208 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,210 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,216 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,219 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-17 09:03:03,223 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-17 09:03:03,224 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-17 09:03:03,224 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-17 09:03:03,224 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (1/1) ... [2024-12-17 09:03:03,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-12-17 09:03:03,239 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-17 09:03:03,250 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-12-17 09:03:03,256 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-12-17 09:03:03,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-17 09:03:03,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-17 09:03:03,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-17 09:03:03,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-17 09:03:03,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-17 09:03:03,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-17 09:03:03,269 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-17 09:03:03,269 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-17 09:03:03,269 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-17 09:03:03,270 INFO L130 BoogieDeclarations]: Found specification of procedure writer [2024-12-17 09:03:03,270 INFO L138 BoogieDeclarations]: Found implementation of procedure writer [2024-12-17 09:03:03,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-17 09:03:03,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-17 09:03:03,271 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-12-17 09:03:03,399 INFO L234 CfgBuilder]: Building ICFG [2024-12-17 09:03:03,401 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-17 09:03:04,065 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-12-17 09:03:04,066 INFO L283 CfgBuilder]: Performing block encoding [2024-12-17 09:03:04,391 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-17 09:03:04,391 INFO L312 CfgBuilder]: Removed 20 assume(true) statements. [2024-12-17 09:03:04,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 09:03:04 BoogieIcfgContainer [2024-12-17 09:03:04,391 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-17 09:03:04,393 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-12-17 09:03:04,393 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-12-17 09:03:04,396 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-12-17 09:03:04,396 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 17.12 09:03:01" (1/3) ... [2024-12-17 09:03:04,397 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e1793a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 09:03:04, skipping insertion in model container [2024-12-17 09:03:04,397 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.12 09:03:03" (2/3) ... [2024-12-17 09:03:04,397 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5e1793a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 17.12 09:03:04, skipping insertion in model container [2024-12-17 09:03:04,397 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.12 09:03:04" (3/3) ... [2024-12-17 09:03:04,397 INFO L128 eAbstractionObserver]: Analyzing ICFG bounded_mpmc_check_full.i [2024-12-17 09:03:04,408 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-12-17 09:03:04,409 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG bounded_mpmc_check_full.i that has 2 procedures, 125 locations, 1 initial locations, 23 loop locations, and 7 error locations. [2024-12-17 09:03:04,409 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-12-17 09:03:04,477 INFO L143 ThreadInstanceAdder]: Constructed 1 joinOtherThreadTransitions. [2024-12-17 09:03:04,534 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-17 09:03:04,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-12-17 09:03:04,535 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-17 09:03:04,538 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-12-17 09:03:04,539 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-12-17 09:03:04,650 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-12-17 09:03:04,658 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-12-17 09:03:04,666 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;@252ea658, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-17 09:03:04,667 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-12-17 09:03:05,870 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:05,872 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:05,873 INFO L85 PathProgramCache]: Analyzing trace with hash -1411605412, now seen corresponding path program 1 times [2024-12-17 09:03:05,877 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:05,878 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [977040114] [2024-12-17 09:03:05,879 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:05,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:06,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-17 09:03:06,019 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-17 09:03:06,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-17 09:03:06,155 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-12-17 09:03:06,156 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-12-17 09:03:06,157 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (7 of 8 remaining) [2024-12-17 09:03:06,158 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 8 remaining) [2024-12-17 09:03:06,158 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION (5 of 8 remaining) [2024-12-17 09:03:06,158 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (4 of 8 remaining) [2024-12-17 09:03:06,158 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION (3 of 8 remaining) [2024-12-17 09:03:06,158 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION (2 of 8 remaining) [2024-12-17 09:03:06,158 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION (1 of 8 remaining) [2024-12-17 09:03:06,158 INFO L782 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION (0 of 8 remaining) [2024-12-17 09:03:06,158 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-12-17 09:03:06,161 INFO L422 BasicCegarLoop]: Path program histogram: [1] [2024-12-17 09:03:06,163 WARN L246 ceAbstractionStarter]: 1 thread instances were not sufficient, I will increase this number and restart the analysis [2024-12-17 09:03:06,163 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 2 thread instances. [2024-12-17 09:03:06,218 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-12-17 09:03:06,224 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-17 09:03:06,251 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-12-17 09:03:06,251 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == ULTIMATE.start ======== [2024-12-17 09:03:06,251 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;@252ea658, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-12-17 09:03:06,251 INFO L334 AbstractCegarLoop]: Starting to check reachability of 8 error locations. [2024-12-17 09:03:12,604 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:12,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:12,608 INFO L85 PathProgramCache]: Analyzing trace with hash 1986655527, now seen corresponding path program 1 times [2024-12-17 09:03:12,608 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:12,608 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1989165975] [2024-12-17 09:03:12,608 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:12,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:12,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:03:12,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:03:12,771 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:12,771 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1989165975] [2024-12-17 09:03:12,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1989165975] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:12,772 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:12,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-12-17 09:03:12,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473463858] [2024-12-17 09:03:12,772 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:12,780 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-12-17 09:03:12,780 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:12,792 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-12-17 09:03:12,792 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-12-17 09:03:12,792 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:12,793 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:12,794 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 13.0) internal successors, (26), 2 states have internal predecessors, (26), 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) [2024-12-17 09:03:12,794 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:14,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:14,734 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-12-17 09:03:14,735 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:14,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:14,735 INFO L85 PathProgramCache]: Analyzing trace with hash 1722852705, now seen corresponding path program 1 times [2024-12-17 09:03:14,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:14,735 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035085796] [2024-12-17 09:03:14,735 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:14,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:14,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:03:14,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:03:14,908 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:14,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1035085796] [2024-12-17 09:03:14,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1035085796] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:14,908 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:14,908 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:03:14,909 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [786107588] [2024-12-17 09:03:14,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:14,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:03:14,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:14,909 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:03:14,909 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:03:14,909 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:14,910 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:14,910 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.25) internal successors, (33), 4 states have internal predecessors, (33), 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) [2024-12-17 09:03:14,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:14,910 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:15,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:15,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:15,022 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-12-17 09:03:15,022 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:15,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:15,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1606987198, now seen corresponding path program 1 times [2024-12-17 09:03:15,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:15,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [577876757] [2024-12-17 09:03:15,022 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:15,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:15,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:03:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:03:15,231 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:15,232 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [577876757] [2024-12-17 09:03:15,232 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [577876757] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:15,232 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:15,232 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-17 09:03:15,232 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75972469] [2024-12-17 09:03:15,232 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:15,232 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-17 09:03:15,232 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:15,232 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-17 09:03:15,232 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-17 09:03:15,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:15,232 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:15,232 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 6.8) internal successors, (34), 5 states have internal predecessors, (34), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-17 09:03:15,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:15,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:15,232 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:22,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:22,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:22,331 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:22,331 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-12-17 09:03:22,331 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:22,332 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:22,332 INFO L85 PathProgramCache]: Analyzing trace with hash -388059867, now seen corresponding path program 1 times [2024-12-17 09:03:22,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:22,332 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [80383133] [2024-12-17 09:03:22,332 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:22,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:22,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:03:22,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:03:22,581 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:22,581 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [80383133] [2024-12-17 09:03:22,581 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [80383133] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:22,581 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:22,582 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:03:22,582 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2008760943] [2024-12-17 09:03:22,582 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:22,582 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:03:22,582 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:22,583 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:03:22,583 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:03:22,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:22,583 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:22,583 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.75) internal successors, (99), 4 states have internal predecessors, (99), 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) [2024-12-17 09:03:22,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:22,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:22,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:22,583 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:23,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:23,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:23,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,416 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-12-17 09:03:23,416 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:23,416 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:23,416 INFO L85 PathProgramCache]: Analyzing trace with hash 1129147793, now seen corresponding path program 1 times [2024-12-17 09:03:23,416 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:23,416 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28906018] [2024-12-17 09:03:23,416 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:23,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:03:23,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:03:23,576 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:23,576 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28906018] [2024-12-17 09:03:23,576 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28906018] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:23,576 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:23,576 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:03:23,576 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866126381] [2024-12-17 09:03:23,576 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:23,577 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:03:23,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:23,577 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:03:23,577 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:03:23,577 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:23,577 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:23,578 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.5) internal successors, (82), 4 states have internal predecessors, (82), 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) [2024-12-17 09:03:23,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:23,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:23,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,578 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:23,734 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:23,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:23,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,735 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,735 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-12-17 09:03:23,735 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:23,736 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:23,736 INFO L85 PathProgramCache]: Analyzing trace with hash -1043309165, now seen corresponding path program 1 times [2024-12-17 09:03:23,736 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:23,736 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [777066860] [2024-12-17 09:03:23,736 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:23,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:03:23,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:03:23,926 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:23,926 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [777066860] [2024-12-17 09:03:23,926 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [777066860] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:23,927 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:23,927 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:03:23,928 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474827725] [2024-12-17 09:03:23,928 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:23,928 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:03:23,928 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:23,928 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:03:23,929 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:03:23,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:23,929 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:23,929 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 20.75) internal successors, (83), 4 states have internal predecessors, (83), 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) [2024-12-17 09:03:23,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:23,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:23,929 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:23,930 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:24,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:24,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:24,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,032 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,033 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,033 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-12-17 09:03:24,033 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:24,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:24,033 INFO L85 PathProgramCache]: Analyzing trace with hash -240693926, now seen corresponding path program 1 times [2024-12-17 09:03:24,033 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:24,033 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [385595648] [2024-12-17 09:03:24,033 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:24,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:03:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:03:24,240 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:24,240 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [385595648] [2024-12-17 09:03:24,240 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [385595648] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:24,240 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:24,240 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:03:24,241 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [967798374] [2024-12-17 09:03:24,241 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:24,241 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:03:24,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:24,241 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:03:24,241 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:03:24,242 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:24,242 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:24,242 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.25) internal successors, (61), 4 states have internal predecessors, (61), 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) [2024-12-17 09:03:24,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:24,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:24,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,243 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:24,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:24,756 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:24,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,759 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-12-17 09:03:24,759 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:24,760 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:24,760 INFO L85 PathProgramCache]: Analyzing trace with hash 1187133430, now seen corresponding path program 2 times [2024-12-17 09:03:24,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:24,760 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014118420] [2024-12-17 09:03:24,760 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-17 09:03:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:24,800 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-17 09:03:24,803 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:03:24,923 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-17 09:03:24,923 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:24,924 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014118420] [2024-12-17 09:03:24,924 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014118420] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:24,924 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:24,924 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:03:24,924 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1251772155] [2024-12-17 09:03:24,924 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:24,924 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:03:24,924 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:24,925 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:03:24,925 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:03:24,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:24,925 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:24,925 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.25) internal successors, (69), 4 states have internal predecessors, (69), 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) [2024-12-17 09:03:24,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:24,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:24,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:24,925 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:58,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:58,958 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-12-17 09:03:58,959 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:03:58,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:03:58,959 INFO L85 PathProgramCache]: Analyzing trace with hash 2114670102, now seen corresponding path program 1 times [2024-12-17 09:03:58,959 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:03:58,959 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [563800444] [2024-12-17 09:03:58,959 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:03:58,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:03:59,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:03:59,151 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-17 09:03:59,151 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:03:59,151 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [563800444] [2024-12-17 09:03:59,151 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [563800444] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:03:59,151 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:03:59,152 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:03:59,152 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1899737949] [2024-12-17 09:03:59,152 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:03:59,152 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:03:59,152 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:03:59,152 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:03:59,153 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:03:59,153 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:59,153 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:03:59,153 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.5) internal successors, (94), 4 states have internal predecessors, (94), 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) [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:03:59,153 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:38,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:38,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:38,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,294 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-12-17 09:04:38,295 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:04:38,295 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:04:38,295 INFO L85 PathProgramCache]: Analyzing trace with hash -907032789, now seen corresponding path program 2 times [2024-12-17 09:04:38,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:04:38,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1505124511] [2024-12-17 09:04:38,295 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-17 09:04:38,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:04:38,350 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-17 09:04:38,350 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:04:38,925 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2024-12-17 09:04:38,925 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:04:38,925 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1505124511] [2024-12-17 09:04:38,925 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1505124511] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:04:38,925 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:04:38,925 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-17 09:04:38,925 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911660205] [2024-12-17 09:04:38,925 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:04:38,926 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-17 09:04:38,926 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:04:38,926 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-17 09:04:38,926 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-12-17 09:04:38,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:38,927 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:04:38,927 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.875) internal successors, (103), 8 states have internal predecessors, (103), 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) [2024-12-17 09:04:38,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:38,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:38,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,927 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:38,928 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:39,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:39,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:39,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:39,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:39,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:39,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:39,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:39,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:39,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:39,173 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:39,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-12-17 09:04:39,173 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:04:39,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:04:39,174 INFO L85 PathProgramCache]: Analyzing trace with hash 323400116, now seen corresponding path program 1 times [2024-12-17 09:04:39,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:04:39,174 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451818811] [2024-12-17 09:04:39,174 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:04:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:04:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:04:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-17 09:04:40,098 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:04:40,098 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451818811] [2024-12-17 09:04:40,098 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [451818811] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:04:40,098 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:04:40,098 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-17 09:04:40,098 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575732086] [2024-12-17 09:04:40,098 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:04:40,098 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-17 09:04:40,098 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:04:40,099 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-17 09:04:40,099 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-12-17 09:04:40,099 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:40,099 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:04:40,099 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 13.0) internal successors, (104), 8 states have internal predecessors, (104), 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) [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:40,099 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:42,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:42,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:42,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:42,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:42,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:42,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:42,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:42,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:42,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:42,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:42,370 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:42,370 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-12-17 09:04:42,370 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:04:42,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:04:42,370 INFO L85 PathProgramCache]: Analyzing trace with hash 667481298, now seen corresponding path program 1 times [2024-12-17 09:04:42,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:04:42,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [327413602] [2024-12-17 09:04:42,371 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:04:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:04:42,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:04:44,938 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-17 09:04:44,938 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:04:44,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [327413602] [2024-12-17 09:04:44,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [327413602] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:04:44,938 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:04:44,938 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-17 09:04:44,938 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [898458616] [2024-12-17 09:04:44,939 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:04:44,939 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-17 09:04:44,939 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:04:44,939 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-17 09:04:44,940 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2024-12-17 09:04:44,940 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:44,940 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:04:44,940 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 9.166666666666666) internal successors, (110), 12 states have internal predecessors, (110), 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) [2024-12-17 09:04:44,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:44,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:44,940 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:44,941 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:46,585 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:46,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:04:46,586 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2024-12-17 09:04:46,586 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:04:46,586 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:04:46,587 INFO L85 PathProgramCache]: Analyzing trace with hash -1692798732, now seen corresponding path program 2 times [2024-12-17 09:04:46,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:04:46,587 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340964153] [2024-12-17 09:04:46,587 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-17 09:04:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:04:46,643 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-17 09:04:46,643 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:04:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-12-17 09:04:47,455 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:04:47,455 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340964153] [2024-12-17 09:04:47,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340964153] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:04:47,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:04:47,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2024-12-17 09:04:47,456 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2023840805] [2024-12-17 09:04:47,456 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:04:47,456 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-12-17 09:04:47,456 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:04:47,456 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-12-17 09:04:47,456 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=109, Unknown=0, NotChecked=0, Total=132 [2024-12-17 09:04:47,456 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:47,456 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:04:47,457 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 9.166666666666666) internal successors, (110), 12 states have internal predecessors, (110), 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) [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:04:47,457 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:04:52,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:04:52,234 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-12-17 09:04:52,234 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:04:52,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:04:52,234 INFO L85 PathProgramCache]: Analyzing trace with hash 374947878, now seen corresponding path program 1 times [2024-12-17 09:04:52,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:04:52,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1415116086] [2024-12-17 09:04:52,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:04:52,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:04:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:04:52,648 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 169 proven. 47 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-17 09:04:52,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:04:52,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1415116086] [2024-12-17 09:04:52,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1415116086] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-17 09:04:52,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2133807730] [2024-12-17 09:04:52,648 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:04:52,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-17 09:04:52,649 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-17 09:04:52,651 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-17 09:04:52,654 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-12-17 09:04:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:04:53,241 INFO L256 TraceCheckSpWp]: Trace formula consists of 3109 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-12-17 09:04:53,254 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-17 09:04:53,417 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 169 proven. 47 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-17 09:04:53,418 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-17 09:04:53,671 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 169 proven. 47 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-17 09:04:53,671 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2133807730] provided 0 perfect and 2 imperfect interpolant sequences [2024-12-17 09:04:53,671 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-12-17 09:04:53,672 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 9, 7] total 15 [2024-12-17 09:04:53,672 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1707344560] [2024-12-17 09:04:53,672 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-12-17 09:04:53,672 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-12-17 09:04:53,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:04:53,673 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-12-17 09:04:53,673 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=155, Unknown=0, NotChecked=0, Total=210 [2024-12-17 09:04:53,673 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:53,673 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:04:53,673 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 16.733333333333334) internal successors, (251), 15 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) [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:04:53,673 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:55,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:04:55,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:55,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:04:55,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:04:55,492 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-12-17 09:04:55,676 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-12-17 09:04:55,676 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:04:55,677 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:04:55,677 INFO L85 PathProgramCache]: Analyzing trace with hash 1253510218, now seen corresponding path program 2 times [2024-12-17 09:04:55,677 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:04:55,677 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [671209534] [2024-12-17 09:04:55,677 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-17 09:04:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:04:55,894 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-17 09:04:55,895 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:05:00,507 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-12-17 09:05:00,508 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:05:00,508 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [671209534] [2024-12-17 09:05:00,508 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [671209534] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:05:00,508 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:05:00,508 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [25] imperfect sequences [] total 25 [2024-12-17 09:05:00,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1429419399] [2024-12-17 09:05:00,508 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:05:00,508 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2024-12-17 09:05:00,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:05:00,508 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2024-12-17 09:05:00,509 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=67, Invalid=583, Unknown=0, NotChecked=0, Total=650 [2024-12-17 09:05:00,509 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:00,509 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:05:00,509 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 26 states have (on average 3.3846153846153846) internal successors, (88), 25 states have internal predecessors, (88), 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) [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:05:00,509 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:07,302 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:05:07,303 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:05:07,303 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2024-12-17 09:05:07,304 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:05:07,304 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:05:07,304 INFO L85 PathProgramCache]: Analyzing trace with hash -168102472, now seen corresponding path program 3 times [2024-12-17 09:05:07,304 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:05:07,304 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2128432635] [2024-12-17 09:05:07,304 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-12-17 09:05:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:05:07,566 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 1 check-sat command(s) [2024-12-17 09:05:07,567 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:05:14,237 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-12-17 09:05:14,237 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:05:14,237 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2128432635] [2024-12-17 09:05:14,237 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2128432635] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:05:14,237 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:05:14,237 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [29] imperfect sequences [] total 29 [2024-12-17 09:05:14,237 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1292974281] [2024-12-17 09:05:14,237 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:05:14,237 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 30 states [2024-12-17 09:05:14,237 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:05:14,238 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2024-12-17 09:05:14,238 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=779, Unknown=0, NotChecked=0, Total=870 [2024-12-17 09:05:14,238 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:14,238 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:05:14,238 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 30 states, 30 states have (on average 3.4) internal successors, (102), 29 states have internal predecessors, (102), 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) [2024-12-17 09:05:14,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:14,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:14,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:14,238 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:05:14,239 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:37,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:37,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:37,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:37,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:37,802 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:05:37,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:05:37,803 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2024-12-17 09:05:37,803 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:05:37,803 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:05:37,804 INFO L85 PathProgramCache]: Analyzing trace with hash 1194249884, now seen corresponding path program 4 times [2024-12-17 09:05:37,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:05:37,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1160757753] [2024-12-17 09:05:37,804 INFO L95 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-12-17 09:05:37,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:05:37,856 INFO L229 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-12-17 09:05:37,856 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:05:38,024 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-17 09:05:38,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:05:38,025 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1160757753] [2024-12-17 09:05:38,025 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1160757753] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:05:38,025 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:05:38,025 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-12-17 09:05:38,025 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1898373226] [2024-12-17 09:05:38,025 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:05:38,025 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-12-17 09:05:38,025 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:05:38,026 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-12-17 09:05:38,026 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-12-17 09:05:38,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:38,026 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:05:38,026 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 26.2) internal successors, (131), 5 states have internal predecessors, (131), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-12-17 09:05:38,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:38,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:38,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:38,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:38,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:38,026 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:05:38,027 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:45,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:45,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:45,280 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:05:45,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:45,281 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2024-12-17 09:05:45,282 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:05:45,282 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:05:45,282 INFO L85 PathProgramCache]: Analyzing trace with hash -159171579, now seen corresponding path program 5 times [2024-12-17 09:05:45,282 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:05:45,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [334201485] [2024-12-17 09:05:45,282 INFO L95 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2024-12-17 09:05:45,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:05:45,773 INFO L229 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-12-17 09:05:45,774 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:05:56,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:05:56,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:05:56,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [334201485] [2024-12-17 09:05:56,412 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [334201485] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:05:56,412 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:05:56,412 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [36] imperfect sequences [] total 36 [2024-12-17 09:05:56,412 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903948567] [2024-12-17 09:05:56,413 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:05:56,413 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-12-17 09:05:56,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:05:56,414 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-12-17 09:05:56,414 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=110, Invalid=1222, Unknown=0, NotChecked=0, Total=1332 [2024-12-17 09:05:56,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:56,415 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:05:56,415 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 37 states have (on average 3.324324324324324) internal successors, (123), 36 states have internal predecessors, (123), 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) [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:56,415 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:05:56,416 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:06:13,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:06:13,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:06:13,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:06:13,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:06:13,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:06:13,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:06:13,332 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-12-17 09:06:13,332 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2024-12-17 09:06:13,333 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:06:13,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:06:13,334 INFO L85 PathProgramCache]: Analyzing trace with hash 1005427518, now seen corresponding path program 1 times [2024-12-17 09:06:13,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:06:13,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [262329818] [2024-12-17 09:06:13,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:06:13,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:06:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:06:28,670 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:06:28,671 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:06:28,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [262329818] [2024-12-17 09:06:28,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [262329818] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-17 09:06:28,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [316283404] [2024-12-17 09:06:28,672 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:06:28,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-17 09:06:28,672 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-17 09:06:28,674 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-17 09:06:28,675 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-12-17 09:06:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:06:29,098 INFO L256 TraceCheckSpWp]: Trace formula consists of 1587 conjuncts, 763 conjuncts are in the unsatisfiable core [2024-12-17 09:06:29,108 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-17 09:06:29,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-12-17 09:06:29,267 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 7 [2024-12-17 09:06:29,356 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:29,357 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:29,361 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:29,361 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:29,548 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:29,549 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:29,552 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:29,553 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:29,670 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:29,678 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 18 [2024-12-17 09:06:29,862 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:29,866 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-12-17 09:06:29,954 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-12-17 09:06:29,954 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-12-17 09:06:30,041 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-12-17 09:06:30,050 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-12-17 09:06:30,083 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:30,084 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-12-17 09:06:30,090 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:30,090 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-12-17 09:06:30,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-12-17 09:06:30,107 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-12-17 09:06:30,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:30,286 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-12-17 09:06:30,291 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:30,291 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-12-17 09:06:30,800 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 21 [2024-12-17 09:06:30,820 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:31,054 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-12-17 09:06:31,063 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-12-17 09:06:31,154 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-12-17 09:06:31,159 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:31,675 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 21 [2024-12-17 09:06:31,685 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:31,912 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-12-17 09:06:31,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-12-17 09:06:32,020 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-12-17 09:06:32,024 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 28 [2024-12-17 09:06:32,167 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:32,167 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 30 treesize of output 21 [2024-12-17 09:06:32,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:32,175 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-12-17 09:06:32,185 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:32,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-12-17 09:06:32,187 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:06:32,188 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-12-17 09:06:33,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:06:33,702 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-12-17 09:06:33,702 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [316283404] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:06:33,702 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-12-17 09:06:33,702 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [39] imperfect sequences [52] total 90 [2024-12-17 09:06:33,702 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024053714] [2024-12-17 09:06:33,702 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:06:33,703 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 40 states [2024-12-17 09:06:33,703 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:06:33,703 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 40 interpolants. [2024-12-17 09:06:33,705 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=245, Invalid=7945, Unknown=0, NotChecked=0, Total=8190 [2024-12-17 09:06:33,705 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:06:33,705 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:06:33,705 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 40 states, 40 states have (on average 2.925) internal successors, (117), 39 states have internal predecessors, (117), 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) [2024-12-17 09:06:33,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:06:33,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:33,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:06:33,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:33,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:33,705 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 47 states. [2024-12-17 09:06:33,706 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:06:53,911 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:06:53,912 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:06:53,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:06:53,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:06:53,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:06:53,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:06:53,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:06:53,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:06:53,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:06:53,929 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-12-17 09:06:54,117 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-17 09:06:54,117 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:06:54,118 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:06:54,118 INFO L85 PathProgramCache]: Analyzing trace with hash 278259703, now seen corresponding path program 6 times [2024-12-17 09:06:54,118 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:06:54,118 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1358455614] [2024-12-17 09:06:54,118 INFO L95 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2024-12-17 09:06:54,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:06:54,329 INFO L229 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 1 check-sat command(s) [2024-12-17 09:06:54,329 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:07:07,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:07:07,482 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:07:07,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1358455614] [2024-12-17 09:07:07,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1358455614] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:07:07,483 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:07:07,483 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [50] imperfect sequences [] total 50 [2024-12-17 09:07:07,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1069457788] [2024-12-17 09:07:07,483 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:07:07,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 51 states [2024-12-17 09:07:07,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:07:07,484 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 51 interpolants. [2024-12-17 09:07:07,484 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=2420, Unknown=0, NotChecked=0, Total=2550 [2024-12-17 09:07:07,484 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:07,484 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:07:07,484 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 51 states, 51 states have (on average 2.2745098039215685) internal successors, (116), 50 states have internal predecessors, (116), 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) [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:07,485 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:27,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:27,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:27,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,019 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:27,020 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:27,020 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2024-12-17 09:07:27,021 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:07:27,021 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:07:27,021 INFO L85 PathProgramCache]: Analyzing trace with hash 1369550402, now seen corresponding path program 1 times [2024-12-17 09:07:27,021 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:07:27,021 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1440253874] [2024-12-17 09:07:27,021 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:07:27,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:07:27,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:07:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:07:27,181 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:07:27,181 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1440253874] [2024-12-17 09:07:27,181 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1440253874] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:07:27,181 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:07:27,181 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:07:27,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [816273235] [2024-12-17 09:07:27,181 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:07:27,181 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:07:27,181 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:07:27,182 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:07:27,182 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:07:27,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:27,182 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:07:27,182 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 24.0) internal successors, (96), 4 states have internal predecessors, (96), 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) [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:27,182 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:27,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:27,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:27,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:27,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:27,183 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:27,324 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:27,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,325 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2024-12-17 09:07:27,325 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:07:27,325 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:07:27,325 INFO L85 PathProgramCache]: Analyzing trace with hash 39409035, now seen corresponding path program 1 times [2024-12-17 09:07:27,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:07:27,326 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074328976] [2024-12-17 09:07:27,326 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:07:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:07:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:07:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:07:27,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:07:27,779 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1074328976] [2024-12-17 09:07:27,779 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1074328976] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:07:27,779 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:07:27,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-12-17 09:07:27,779 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [69261431] [2024-12-17 09:07:27,779 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:07:27,779 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-12-17 09:07:27,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:07:27,781 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-12-17 09:07:27,781 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2024-12-17 09:07:27,781 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:27,781 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:07:27,781 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.125) internal successors, (73), 8 states have internal predecessors, (73), 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) [2024-12-17 09:07:27,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:27,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:27,781 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:27,782 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:29,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:29,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,233 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2024-12-17 09:07:29,233 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:07:29,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:07:29,234 INFO L85 PathProgramCache]: Analyzing trace with hash 1557464143, now seen corresponding path program 1 times [2024-12-17 09:07:29,234 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:07:29,234 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1730850478] [2024-12-17 09:07:29,234 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:07:29,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:07:29,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:07:29,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:07:29,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:07:29,344 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1730850478] [2024-12-17 09:07:29,344 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1730850478] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:07:29,344 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:07:29,344 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-12-17 09:07:29,344 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217334974] [2024-12-17 09:07:29,344 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:07:29,344 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-12-17 09:07:29,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:07:29,345 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-12-17 09:07:29,345 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-12-17 09:07:29,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,345 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:07:29,345 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.666666666666664) internal successors, (104), 3 states have internal predecessors, (104), 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) [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,345 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,346 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,637 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:07:29,638 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2024-12-17 09:07:29,638 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:07:29,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:07:29,638 INFO L85 PathProgramCache]: Analyzing trace with hash -293930058, now seen corresponding path program 1 times [2024-12-17 09:07:29,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:07:29,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1894142066] [2024-12-17 09:07:29,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:07:29,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:07:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:07:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:07:29,776 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:07:29,776 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1894142066] [2024-12-17 09:07:29,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1894142066] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:07:29,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:07:29,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-12-17 09:07:29,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [127123360] [2024-12-17 09:07:29,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:07:29,778 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-12-17 09:07:29,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:07:29,778 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-12-17 09:07:29,778 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-12-17 09:07:29,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,778 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:07:29,779 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.5) internal successors, (110), 4 states have internal predecessors, (110), 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) [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:29,779 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:29,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:29,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:07:29,780 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:07:29,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:29,935 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2024-12-17 09:07:29,935 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:07:29,936 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:07:29,936 INFO L85 PathProgramCache]: Analyzing trace with hash 560672458, now seen corresponding path program 1 times [2024-12-17 09:07:29,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:07:29,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [541547827] [2024-12-17 09:07:29,936 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:07:29,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:07:30,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:07:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:07:34,827 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:07:34,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [541547827] [2024-12-17 09:07:34,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [541547827] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:07:34,827 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:07:34,827 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [22] imperfect sequences [] total 22 [2024-12-17 09:07:34,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1616103789] [2024-12-17 09:07:34,827 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:07:34,828 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-12-17 09:07:34,828 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:07:34,828 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-12-17 09:07:34,828 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=450, Unknown=0, NotChecked=0, Total=506 [2024-12-17 09:07:34,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:34,828 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:07:34,828 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 4.739130434782608) internal successors, (109), 22 states have internal predecessors, (109), 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) [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:07:34,828 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 37 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 51 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 74 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 63 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:07:34,829 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:27,299 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-12-17 09:08:27,299 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable25 [2024-12-17 09:08:27,299 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:08:27,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:08:27,303 INFO L85 PathProgramCache]: Analyzing trace with hash 1568999059, now seen corresponding path program 7 times [2024-12-17 09:08:27,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:08:27,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1848361277] [2024-12-17 09:08:27,303 INFO L95 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-12-17 09:08:27,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:08:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:08:40,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:08:40,646 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:08:40,646 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1848361277] [2024-12-17 09:08:40,646 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1848361277] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:08:40,646 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:08:40,646 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [56] imperfect sequences [] total 56 [2024-12-17 09:08:40,646 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1858016700] [2024-12-17 09:08:40,646 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:08:40,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 57 states [2024-12-17 09:08:40,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:08:40,647 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 57 interpolants. [2024-12-17 09:08:40,648 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=151, Invalid=3041, Unknown=0, NotChecked=0, Total=3192 [2024-12-17 09:08:40,648 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:08:40,648 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:08:40,648 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 57 states, 57 states have (on average 2.175438596491228) internal successors, (124), 56 states have internal predecessors, (124), 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) [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:08:40,648 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:08:40,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-12-17 09:08:40,650 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:09:02,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-12-17 09:09:02,861 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2024-12-17 09:09:02,861 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable26 [2024-12-17 09:09:02,861 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:09:02,861 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:09:02,861 INFO L85 PathProgramCache]: Analyzing trace with hash -1686160210, now seen corresponding path program 2 times [2024-12-17 09:09:02,861 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:09:02,861 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235637865] [2024-12-17 09:09:02,861 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-12-17 09:09:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:09:03,357 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2024-12-17 09:09:03,357 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-12-17 09:09:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:09:12,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:09:12,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235637865] [2024-12-17 09:09:12,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [235637865] provided 1 perfect and 0 imperfect interpolant sequences [2024-12-17 09:09:12,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-12-17 09:09:12,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [31] imperfect sequences [] total 31 [2024-12-17 09:09:12,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [743774690] [2024-12-17 09:09:12,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-12-17 09:09:12,726 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2024-12-17 09:09:12,726 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-12-17 09:09:12,728 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2024-12-17 09:09:12,729 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=890, Unknown=0, NotChecked=0, Total=992 [2024-12-17 09:09:12,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:09:12,730 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-12-17 09:09:12,730 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 4.15625) internal successors, (133), 31 states have internal predecessors, (133), 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) [2024-12-17 09:09:12,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:09:12,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:09:12,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,730 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 38 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 55 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 76 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 67 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 32 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 101 states. [2024-12-17 09:09:12,731 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:09:22,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 38 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 55 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 76 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-12-17 09:09:22,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-12-17 09:09:22,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-12-17 09:09:22,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2024-12-17 09:09:22,996 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 101 states. [2024-12-17 09:09:22,997 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 45 states. [2024-12-17 09:09:22,997 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable27 [2024-12-17 09:09:22,997 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 5 more)] === [2024-12-17 09:09:22,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-17 09:09:22,997 INFO L85 PathProgramCache]: Analyzing trace with hash 1237262355, now seen corresponding path program 1 times [2024-12-17 09:09:22,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-12-17 09:09:22,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609212147] [2024-12-17 09:09:22,997 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:09:22,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-17 09:09:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:09:32,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:09:32,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-12-17 09:09:32,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609212147] [2024-12-17 09:09:32,982 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609212147] provided 0 perfect and 1 imperfect interpolant sequences [2024-12-17 09:09:32,982 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [830356943] [2024-12-17 09:09:32,982 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-12-17 09:09:32,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-12-17 09:09:32,982 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 [2024-12-17 09:09:32,984 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-12-17 09:09:32,985 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UGemCutter-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-12-17 09:09:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-17 09:09:33,477 INFO L256 TraceCheckSpWp]: Trace formula consists of 1514 conjuncts, 620 conjuncts are in the unsatisfiable core [2024-12-17 09:09:33,486 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-17 09:09:33,618 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 9 [2024-12-17 09:09:33,688 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 [2024-12-17 09:09:33,695 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 19 treesize of output 1 [2024-12-17 09:09:33,829 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 [2024-12-17 09:09:33,834 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 [2024-12-17 09:09:33,910 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:33,910 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 [2024-12-17 09:09:33,918 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:33,919 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 21 treesize of output 20 [2024-12-17 09:09:34,040 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:09:34,040 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 36 treesize of output 23 [2024-12-17 09:09:34,050 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 [2024-12-17 09:09:34,112 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2024-12-17 09:09:34,112 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2024-12-17 09:09:34,183 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 [2024-12-17 09:09:34,190 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 18 [2024-12-17 09:09:34,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:34,226 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 [2024-12-17 09:09:34,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:34,234 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 18 [2024-12-17 09:09:34,242 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 [2024-12-17 09:09:34,244 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 18 [2024-12-17 09:09:34,722 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 34 treesize of output 25 [2024-12-17 09:09:34,730 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 [2024-12-17 09:09:34,845 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-12-17 09:09:34,845 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 94 treesize of output 89 [2024-12-17 09:09:34,855 INFO L349 Elim1Store]: treesize reduction 35, result has 12.5 percent of original size [2024-12-17 09:09:34,855 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 1 case distinctions, treesize of input 74 treesize of output 51 [2024-12-17 09:09:34,950 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 50 [2024-12-17 09:09:34,952 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 73 treesize of output 51 [2024-12-17 09:09:35,085 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:35,086 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 62 treesize of output 55 [2024-12-17 09:09:35,088 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:35,089 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 62 treesize of output 51 [2024-12-17 09:09:35,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:35,119 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 62 treesize of output 55 [2024-12-17 09:09:35,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:35,122 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 62 treesize of output 51 [2024-12-17 09:09:35,780 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 72 treesize of output 53 [2024-12-17 09:09:35,784 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 61 treesize of output 43 [2024-12-17 09:09:36,038 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-12-17 09:09:36,039 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 94 treesize of output 89 [2024-12-17 09:09:36,048 INFO L349 Elim1Store]: treesize reduction 35, result has 12.5 percent of original size [2024-12-17 09:09:36,048 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 1 case distinctions, treesize of input 81 treesize of output 56 [2024-12-17 09:09:36,153 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 73 treesize of output 51 [2024-12-17 09:09:36,157 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:09:36,157 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 71 treesize of output 59 [2024-12-17 09:09:37,278 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 73 treesize of output 55 [2024-12-17 09:09:37,282 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:37,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:37,286 INFO L173 IndexEqualityManager]: detected equality via solver [2024-12-17 09:09:37,286 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 3 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 58 [2024-12-17 09:09:37,523 INFO L349 Elim1Store]: treesize reduction 21, result has 19.2 percent of original size [2024-12-17 09:09:37,524 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 98 treesize of output 93 [2024-12-17 09:09:37,531 INFO L349 Elim1Store]: treesize reduction 35, result has 12.5 percent of original size [2024-12-17 09:09:37,532 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 1 case distinctions, treesize of input 93 treesize of output 66 [2024-12-17 09:09:37,644 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 77 treesize of output 55 [2024-12-17 09:09:37,649 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:09:37,649 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 92 treesize of output 55 [2024-12-17 09:09:37,797 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:37,798 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 18 [2024-12-17 09:09:37,803 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:37,804 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 [2024-12-17 09:09:38,330 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 [2024-12-17 09:09:38,336 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-12-17 09:09:38,337 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 32 [2024-12-17 09:09:38,434 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 [2024-12-17 09:09:38,439 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2024-12-17 09:09:38,510 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 [2024-12-17 09:09:38,832 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:09:38,833 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 33 treesize of output 13 [2024-12-17 09:09:38,946 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-17 09:09:38,946 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-12-17 09:09:39,681 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_writerThread2of2ForFork0_vatomic32_cmpxchg_~a#1.base|))) (let ((.cse6 (= |c_writerThread2of2ForFork0_vatomic32_cmpxchg_~exp~2#1| (select .cse9 |c_writerThread2of2ForFork0_vatomic32_cmpxchg_~a#1.offset|))) (.cse1 (+ |c_~#g_queue~0.offset| 8)) (.cse2 (+ |c_~#g_queue~0.offset| 4)) (.cse4 (+ |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse5 (+ 16 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset|))) (and (or (forall ((|v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| Int) (v_ArrVal_4914 (Array Int Int))) (or (< |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~next~0#1|) (let ((.cse0 (select (let ((.cse3 (store |c_#memory_int| (select (select |c_#memory_$Pointer$.base| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse5) v_ArrVal_4914))) (store .cse3 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse3 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse4 |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18|))) |c_~#g_queue~0.base|))) (< (select .cse0 .cse1) (select .cse0 .cse2))))) .cse6) (or (not .cse6) (forall ((|v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| Int) (v_DerPreprocessor_2 Int) (v_DerPreprocessor_1 Int) (v_ArrVal_4914 (Array Int Int))) (or (let ((.cse7 (select (let ((.cse8 (store (store |c_#memory_int| |c_writerThread2of2ForFork0_vatomic32_cmpxchg_~a#1.base| (store .cse9 |c_writerThread2of2ForFork0_vatomic32_cmpxchg_~a#1.offset| v_DerPreprocessor_2)) (select (select (store |c_#memory_$Pointer$.base| |c_writerThread2of2ForFork0_vatomic32_cmpxchg_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread2of2ForFork0_vatomic32_cmpxchg_~a#1.base|) |c_writerThread2of2ForFork0_vatomic32_cmpxchg_~a#1.offset| v_DerPreprocessor_1)) |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse5) v_ArrVal_4914))) (store .cse8 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse8 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse4 |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18|))) |c_~#g_queue~0.base|))) (< (select .cse7 .cse1) (select .cse7 .cse2))) (< |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~next~0#1|))))))) is different from false [2024-12-17 09:09:39,710 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse0 (= (select .cse9 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset|) |c_writerThread2of2ForFork0_bounded_mpmc_enq_~curr~0#1|)) (.cse2 (+ |c_~#g_queue~0.offset| 8)) (.cse3 (+ |c_~#g_queue~0.offset| 4)) (.cse6 (select (select |c_#memory_$Pointer$.base| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) (+ 16 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset|))) (.cse5 (+ |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse7 (+ |c_writerThread2of2ForFork0_bounded_mpmc_enq_~curr~0#1| 1))) (and (or .cse0 (forall ((|v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| Int) (v_ArrVal_4914 (Array Int Int))) (or (let ((.cse1 (select (let ((.cse4 (store |c_#memory_int| .cse6 v_ArrVal_4914))) (store .cse4 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse4 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse5 |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18|))) |c_~#g_queue~0.base|))) (< (select .cse1 .cse2) (select .cse1 .cse3))) (< |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| .cse7)))) (or (not .cse0) (forall ((|v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4914 (Array Int Int))) (or (let ((.cse8 (select (store (store |c_#memory_int| .cse6 v_ArrVal_4914) |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_int| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse9 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_2)) .cse6 v_ArrVal_4914) |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse5 |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18|)) |c_~#g_queue~0.base|))) (< (select .cse8 .cse2) (select .cse8 .cse3))) (< |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| .cse7))))))) is different from false [2024-12-17 09:09:39,770 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse2 (+ |c_~#g_queue~0.offset| 8)) (.cse3 (+ |c_~#g_queue~0.offset| 4)) (.cse6 (select (select |c_#memory_$Pointer$.base| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) (+ 16 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset|))) (.cse5 (+ |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse7 (+ |c_writerThread2of2ForFork0_vatomic32_read_#t~mem436#1| 1)) (.cse0 (= (select .cse9 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset|) |c_writerThread2of2ForFork0_vatomic32_read_#t~mem436#1|))) (and (or .cse0 (forall ((|v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| Int) (v_ArrVal_4914 (Array Int Int))) (or (let ((.cse1 (select (let ((.cse4 (store |c_#memory_int| .cse6 v_ArrVal_4914))) (store .cse4 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse4 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse5 |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18|))) |c_~#g_queue~0.base|))) (< (select .cse1 .cse2) (select .cse1 .cse3))) (< |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| .cse7)))) (or (forall ((|v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4914 (Array Int Int))) (or (let ((.cse8 (select (store (store |c_#memory_int| .cse6 v_ArrVal_4914) |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_int| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse9 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_2)) .cse6 v_ArrVal_4914) |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse5 |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18|)) |c_~#g_queue~0.base|))) (< (select .cse8 .cse2) (select .cse8 .cse3))) (< |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| .cse7))) (not .cse0))))) is different from false [2024-12-17 09:09:39,798 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (select |c_#memory_int| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|)) (.cse10 (select (select |c_#memory_int| |c_writerThread2of2ForFork0_vatomic32_read_~a#1.base|) |c_writerThread2of2ForFork0_vatomic32_read_~a#1.offset|))) (let ((.cse2 (+ |c_~#g_queue~0.offset| 8)) (.cse3 (+ |c_~#g_queue~0.offset| 4)) (.cse6 (+ |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse4 (select (select |c_#memory_$Pointer$.base| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) (+ 16 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset|))) (.cse7 (+ .cse10 1)) (.cse0 (= (select .cse5 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset|) .cse10))) (and (or (not .cse0) (forall ((|v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4914 (Array Int Int))) (or (let ((.cse1 (select (store (store |c_#memory_int| .cse4 v_ArrVal_4914) |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_int| |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse5 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_2)) .cse4 v_ArrVal_4914) |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse6 |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18|)) |c_~#g_queue~0.base|))) (< (select .cse1 .cse2) (select .cse1 .cse3))) (< |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| .cse7)))) (or (forall ((|v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| Int) (v_ArrVal_4914 (Array Int Int))) (or (let ((.cse8 (select (let ((.cse9 (store |c_#memory_int| .cse4 v_ArrVal_4914))) (store .cse9 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse9 |c_writerThread2of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse6 |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18|))) |c_~#g_queue~0.base|))) (< (select .cse8 .cse2) (select .cse8 .cse3))) (< |v_writerThread2of2ForFork0_vatomic32_write_~v#1_18| .cse7))) .cse0)))) is different from false [2024-12-17 09:09:39,807 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_DerPreprocessor_2 Int) (v_ArrVal_4914 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_~#g_queue~0.base|))) (< (select (select (store (store |c_#memory_int| |c_~#g_queue~0.base| (store .cse0 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16)) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse0 |c_~#g_queue~0.offset|) 1)))) is different from false [2024-12-17 09:09:39,813 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_DerPreprocessor_2 Int) (v_ArrVal_4914 (Array Int Int))) (let ((.cse0 (store |c_#memory_int| |c_~#g_val~0.base| v_ArrVal_4908))) (let ((.cse1 (select .cse0 |c_~#g_queue~0.base|))) (< (select (select (store (store .cse0 |c_~#g_queue~0.base| (store .cse1 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16)) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse1 |c_~#g_queue~0.offset|) 1))))) is different from false [2024-12-17 09:09:39,833 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int))) (let ((.cse0 (store (store |c_#memory_int| |c_writerThread2of2ForFork0_vatomic32_write_~a#1.base| (store (select |c_#memory_int| |c_writerThread2of2ForFork0_vatomic32_write_~a#1.base|) |c_writerThread2of2ForFork0_vatomic32_write_~a#1.offset| |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908))) (let ((.cse1 (select .cse0 |c_~#g_queue~0.base|))) (< (select (select (store (store .cse0 |c_~#g_queue~0.base| (store .cse1 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store |c_#memory_$Pointer$.base| |c_writerThread2of2ForFork0_vatomic32_write_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread2of2ForFork0_vatomic32_write_~a#1.base|) |c_writerThread2of2ForFork0_vatomic32_write_~a#1.offset| v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 16)) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse1 |c_~#g_queue~0.offset|) 1))))) is different from false [2024-12-17 09:09:41,207 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse4 (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|)) (.cse6 (+ |c_~#g_queue~0.offset| 16))) (let ((.cse3 (select .cse4 .cse6))) (let ((.cse1 (store |c_#memory_int| .cse3 v_ArrVal_4904)) (.cse5 (+ |c_~#g_queue~0.offset| 4))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store |c_#memory_int| |c_~#g_queue~0.base| (store .cse0 |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse3 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse5 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store |c_#memory_$Pointer$.base| .cse3 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_~#g_queue~0.base| (store .cse4 |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse3 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse5 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse6) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse2 |c_~#g_queue~0.offset|) 1))))))))) is different from false [2024-12-17 09:09:41,459 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4896 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse8 (store |c_#memory_int| |c_writerThread1of2ForFork0_vatomic32_write_~a#1.base| (store (select |c_#memory_int| |c_writerThread1of2ForFork0_vatomic32_write_~a#1.base|) |c_writerThread1of2ForFork0_vatomic32_write_~a#1.offset| |c_writerThread1of2ForFork0_vatomic32_write_~v#1|)))) (let ((.cse0 (select .cse8 |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse3 (store |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_vatomic32_write_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_vatomic32_write_~a#1.base|) |c_writerThread1of2ForFork0_vatomic32_write_~a#1.offset| v_ArrVal_4896)))) (let ((.cse5 (select .cse3 |c_~#g_queue~0.base|)) (.cse7 (+ |c_~#g_queue~0.offset| 16))) (let ((.cse4 (select .cse5 .cse7))) (let ((.cse1 (store .cse8 .cse4 v_ArrVal_4904)) (.cse6 (+ |c_~#g_queue~0.offset| 4))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store .cse8 |c_~#g_queue~0.base| (store .cse0 |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse4 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse6 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store .cse3 .cse4 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store .cse3 |c_~#g_queue~0.base| (store .cse5 |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse4 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse6 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse7) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse2 |c_~#g_queue~0.offset|) 1))))))))))) is different from false [2024-12-17 09:09:43,735 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4896 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse11 (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|)) (.cse7 (+ |c_~#g_queue~0.offset| 16)) (.cse12 (select |c_#memory_int| |c_~#g_queue~0.base|))) (let ((.cse10 (+ (select .cse12 |c_~#g_queue~0.offset|) 1)) (.cse6 (select .cse11 .cse7))) (let ((.cse9 (select (store (store |c_#memory_int| |c_~#g_queue~0.base| (store .cse12 |c_~#g_queue~0.offset| .cse10)) .cse6 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (let ((.cse4 (select (store (store |c_#memory_$Pointer$.base| |c_~#g_queue~0.base| (store .cse11 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse6 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse8 (store |c_#memory_int| .cse6 v_ArrVal_4893)) (.cse3 (select .cse4 .cse7))) (let ((.cse0 (store .cse8 .cse3 v_ArrVal_4904)) (.cse5 (+ |c_~#g_queue~0.offset| 4))) (let ((.cse1 (select (store (store .cse0 |c_~#g_queue~0.base| (store (select (store (store .cse8 |c_~#g_queue~0.base| (store (store .cse9 .cse5 .cse10) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse3 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse5 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse0 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse1 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (let ((.cse2 (store |c_#memory_$Pointer$.base| .cse6 v_ArrVal_4894))) (store (store .cse2 .cse3 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store .cse2 |c_~#g_queue~0.base| (store (store .cse4 .cse5 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse3 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse5 v_ArrVal_4905))) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse7) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse1 |c_~#g_queue~0.offset|) 1)))))) (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse9 |c_~#g_queue~0.offset|) 1))))))) is different from false [2024-12-17 09:09:43,835 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4896 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse8 (store |c_#memory_int| |c_~#g_val~0.base| v_ArrVal_4887)) (.cse4 (store |c_#memory_$Pointer$.base| |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse11 (select .cse4 |c_~#g_queue~0.base|)) (.cse7 (+ |c_~#g_queue~0.offset| 16)) (.cse12 (select .cse8 |c_~#g_queue~0.base|))) (let ((.cse10 (+ (select .cse12 |c_~#g_queue~0.offset|) 1)) (.cse2 (select .cse11 .cse7))) (let ((.cse9 (select (store (store .cse8 |c_~#g_queue~0.base| (store .cse12 |c_~#g_queue~0.offset| .cse10)) .cse2 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (let ((.cse5 (select (store (store .cse4 |c_~#g_queue~0.base| (store .cse11 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse2 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse3 (select .cse5 .cse7))) (let ((.cse0 (store (store |c_#memory_int| .cse2 v_ArrVal_4893) .cse3 v_ArrVal_4904)) (.cse6 (+ |c_~#g_queue~0.offset| 4))) (let ((.cse1 (select (store (store .cse0 |c_~#g_queue~0.base| (store (select (store (store (store .cse8 .cse2 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse9 .cse6 .cse10) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse3 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse6 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse0 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse1 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store |c_#memory_$Pointer$.base| .cse2 v_ArrVal_4894) .cse3 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse4 .cse2 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse5 .cse6 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse3 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse6 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse7) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse1 |c_~#g_queue~0.offset|) 1)))))) (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse9 |c_~#g_queue~0.offset|) 1)))))))) is different from false [2024-12-17 09:09:43,937 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse2 (store |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_vatomic32_write_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_vatomic32_write_~a#1.base|) |c_writerThread1of2ForFork0_vatomic32_write_~a#1.offset| v_ArrVal_4883))) (.cse12 (store |c_#memory_int| |c_writerThread1of2ForFork0_vatomic32_write_~a#1.base| (store (select |c_#memory_int| |c_writerThread1of2ForFork0_vatomic32_write_~a#1.base|) |c_writerThread1of2ForFork0_vatomic32_write_~a#1.offset| v_ArrVal_4884)))) (let ((.cse9 (store .cse12 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse5 (store .cse2 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse13 (select .cse5 |c_~#g_queue~0.base|)) (.cse8 (+ |c_~#g_queue~0.offset| 16)) (.cse14 (select .cse9 |c_~#g_queue~0.base|))) (let ((.cse11 (+ (select .cse14 |c_~#g_queue~0.offset|) 1)) (.cse3 (select .cse13 .cse8))) (let ((.cse10 (select (store (store .cse9 |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| .cse11)) .cse3 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (let ((.cse6 (select (store (store .cse5 |c_~#g_queue~0.base| (store .cse13 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse3 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse4 (select .cse6 .cse8))) (let ((.cse0 (store (store .cse12 .cse3 v_ArrVal_4893) .cse4 v_ArrVal_4904)) (.cse7 (+ |c_~#g_queue~0.offset| 4))) (let ((.cse1 (select (store (store .cse0 |c_~#g_queue~0.base| (store (select (store (store (store .cse9 .cse3 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse10 .cse7 .cse11) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse4 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse7 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse0 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse1 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse2 .cse3 v_ArrVal_4894) .cse4 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse5 .cse3 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse6 .cse7 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse4 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse7 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse8) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse1 |c_~#g_queue~0.offset|) 1)))))) (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse10 |c_~#g_queue~0.offset|) 1))))))))) is different from false [2024-12-17 09:09:43,981 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse16 (+ |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse17 (select (select |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) (+ 16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset|)))) (let ((.cse3 (let ((.cse18 (store |c_#memory_$Pointer$.base| .cse17 v_ArrVal_4879))) (store .cse18 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse18 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse16 v_ArrVal_4883)))) (.cse12 (let ((.cse15 (store |c_#memory_int| .cse17 v_ArrVal_4880))) (store .cse15 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse15 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse16 v_ArrVal_4884))))) (let ((.cse10 (store .cse12 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse6 (store .cse3 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse13 (select .cse6 |c_~#g_queue~0.base|)) (.cse9 (+ |c_~#g_queue~0.offset| 16)) (.cse14 (select .cse10 |c_~#g_queue~0.base|))) (let ((.cse11 (+ (select .cse14 |c_~#g_queue~0.offset|) 1)) (.cse4 (select .cse13 .cse9))) (let ((.cse0 (select (store (store .cse10 |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| .cse11)) .cse4 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse7 (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse13 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse4 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse5 (select .cse7 .cse9))) (let ((.cse1 (store (store .cse12 .cse4 v_ArrVal_4893) .cse5 v_ArrVal_4904)) (.cse8 (+ |c_~#g_queue~0.offset| 4))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse10 .cse4 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse0 .cse8 .cse11) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse5 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse3 .cse4 v_ArrVal_4894) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse6 .cse4 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse7 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) (+ |c_~#g_queue~0.offset| 8)) (+ (select .cse2 |c_~#g_queue~0.offset|) 1)))))))))))))) is different from false [2024-12-17 09:09:44,176 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse10 (+ |c_~#g_queue~0.offset| 8)) (.cse8 (+ |c_~#g_queue~0.offset| 4)) (.cse9 (+ |c_~#g_queue~0.offset| 16)) (.cse17 (+ |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4)) (.cse20 (+ 16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset|))) (and (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse18 (select (select |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse20))) (let ((.cse3 (let ((.cse19 (store |c_#memory_$Pointer$.base| .cse18 v_ArrVal_4879))) (store .cse19 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse19 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4883)))) (.cse13 (let ((.cse16 (store |c_#memory_int| .cse18 v_ArrVal_4880))) (store .cse16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4884))))) (let ((.cse11 (store .cse13 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse6 (store .cse3 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse14 (select .cse6 |c_~#g_queue~0.base|)) (.cse15 (select .cse11 |c_~#g_queue~0.base|))) (let ((.cse12 (+ (select .cse15 |c_~#g_queue~0.offset|) 1)) (.cse4 (select .cse14 .cse9))) (let ((.cse0 (select (store (store .cse11 |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| .cse12)) .cse4 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse7 (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse4 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse5 (select .cse7 .cse9))) (let ((.cse1 (store (store .cse13 .cse4 v_ArrVal_4893) .cse5 v_ArrVal_4904))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse11 .cse4 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse0 .cse8 .cse12) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse5 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse3 .cse4 v_ArrVal_4894) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse6 .cse4 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse7 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse2 |c_~#g_queue~0.offset|) 1)))))))))))))) (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse37 (store |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_vatomic32_cmpxchg_~a#1.base| (store (select |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_vatomic32_cmpxchg_~a#1.base|) |c_writerThread1of2ForFork0_vatomic32_cmpxchg_~a#1.offset| v_DerPreprocessor_5)))) (let ((.cse35 (select (select .cse37 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse20))) (let ((.cse24 (let ((.cse36 (store .cse37 .cse35 v_ArrVal_4879))) (store .cse36 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse36 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4883)))) (.cse31 (let ((.cse34 (store (store |c_#memory_int| |c_writerThread1of2ForFork0_vatomic32_cmpxchg_~a#1.base| (store (select |c_#memory_int| |c_writerThread1of2ForFork0_vatomic32_cmpxchg_~a#1.base|) |c_writerThread1of2ForFork0_vatomic32_cmpxchg_~a#1.offset| |c_writerThread1of2ForFork0_vatomic32_cmpxchg_~v#1|)) .cse35 v_ArrVal_4880))) (store .cse34 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse34 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4884))))) (let ((.cse29 (store .cse31 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse27 (store .cse24 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse32 (select .cse27 |c_~#g_queue~0.base|)) (.cse33 (select .cse29 |c_~#g_queue~0.base|))) (let ((.cse30 (+ (select .cse33 |c_~#g_queue~0.offset|) 1)) (.cse25 (select .cse32 .cse9))) (let ((.cse21 (select (store (store .cse29 |c_~#g_queue~0.base| (store .cse33 |c_~#g_queue~0.offset| .cse30)) .cse25 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse21 |c_~#g_queue~0.offset|) 1)) (let ((.cse28 (select (store (store .cse27 |c_~#g_queue~0.base| (store .cse32 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse25 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse26 (select .cse28 .cse9))) (let ((.cse22 (store (store .cse31 .cse25 v_ArrVal_4893) .cse26 v_ArrVal_4904))) (let ((.cse23 (select (store (store .cse22 |c_~#g_queue~0.base| (store (select (store (store (store .cse29 .cse25 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse21 .cse8 .cse30) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse26 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse22 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse23 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse24 .cse25 v_ArrVal_4894) .cse26 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse27 .cse25 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse28 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse26 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse23 |c_~#g_queue~0.offset|) 1))))))))))))))))) is different from false [2024-12-17 09:09:44,268 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse33 (select |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse10 (+ |c_~#g_queue~0.offset| 8)) (.cse8 (+ |c_~#g_queue~0.offset| 4)) (.cse9 (+ |c_~#g_queue~0.offset| 16)) (.cse18 (select .cse33 (+ 16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset|))) (.cse17 (+ |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4))) (and (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse3 (let ((.cse19 (store |c_#memory_$Pointer$.base| .cse18 v_ArrVal_4879))) (store .cse19 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse19 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4883)))) (.cse13 (let ((.cse16 (store |c_#memory_int| .cse18 v_ArrVal_4880))) (store .cse16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4884))))) (let ((.cse11 (store .cse13 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse6 (store .cse3 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse14 (select .cse6 |c_~#g_queue~0.base|)) (.cse15 (select .cse11 |c_~#g_queue~0.base|))) (let ((.cse12 (+ (select .cse15 |c_~#g_queue~0.offset|) 1)) (.cse4 (select .cse14 .cse9))) (let ((.cse0 (select (store (store .cse11 |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| .cse12)) .cse4 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse7 (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse4 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse5 (select .cse7 .cse9))) (let ((.cse1 (store (store .cse13 .cse4 v_ArrVal_4893) .cse5 v_ArrVal_4904))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse11 .cse4 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse0 .cse8 .cse12) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse5 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse3 .cse4 v_ArrVal_4894) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse6 .cse4 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse7 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse2 |c_~#g_queue~0.offset|) 1))))))))))))) (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse22 (store (store |c_#memory_$Pointer$.base| .cse18 v_ArrVal_4879) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse33 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_5)) .cse18 v_ArrVal_4879) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4883))) (.cse30 (store (store |c_#memory_int| .cse18 v_ArrVal_4880) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_int| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select |c_#memory_int| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| (+ |c_writerThread1of2ForFork0_bounded_mpmc_enq_~curr~0#1| 1))) .cse18 v_ArrVal_4880) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4884)))) (let ((.cse27 (store .cse30 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse25 (store .cse22 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse31 (select .cse25 |c_~#g_queue~0.base|)) (.cse32 (select .cse27 |c_~#g_queue~0.base|))) (let ((.cse29 (+ (select .cse32 |c_~#g_queue~0.offset|) 1)) (.cse23 (select .cse31 .cse9))) (let ((.cse28 (select (store (store .cse27 |c_~#g_queue~0.base| (store .cse32 |c_~#g_queue~0.offset| .cse29)) .cse23 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (let ((.cse26 (select (store (store .cse25 |c_~#g_queue~0.base| (store .cse31 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse23 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse24 (select .cse26 .cse9))) (let ((.cse20 (store (store .cse30 .cse23 v_ArrVal_4893) .cse24 v_ArrVal_4904))) (let ((.cse21 (select (store (store .cse20 |c_~#g_queue~0.base| (store (select (store (store (store .cse27 .cse23 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse28 .cse8 .cse29) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse24 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse20 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse21 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse22 .cse23 v_ArrVal_4894) .cse24 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse25 .cse23 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse26 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse24 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse21 |c_~#g_queue~0.offset|) 1)))))) (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse28 |c_~#g_queue~0.offset|) 1)))))))))))) is different from false [2024-12-17 09:09:44,493 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse33 (select |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse10 (+ |c_~#g_queue~0.offset| 8)) (.cse8 (+ |c_~#g_queue~0.offset| 4)) (.cse9 (+ |c_~#g_queue~0.offset| 16)) (.cse18 (select .cse33 (+ 16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset|))) (.cse17 (+ |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4))) (and (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse3 (let ((.cse19 (store |c_#memory_$Pointer$.base| .cse18 v_ArrVal_4879))) (store .cse19 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse19 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4883)))) (.cse13 (let ((.cse16 (store |c_#memory_int| .cse18 v_ArrVal_4880))) (store .cse16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4884))))) (let ((.cse11 (store .cse13 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse6 (store .cse3 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse14 (select .cse6 |c_~#g_queue~0.base|)) (.cse15 (select .cse11 |c_~#g_queue~0.base|))) (let ((.cse12 (+ (select .cse15 |c_~#g_queue~0.offset|) 1)) (.cse4 (select .cse14 .cse9))) (let ((.cse0 (select (store (store .cse11 |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| .cse12)) .cse4 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse7 (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse4 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse5 (select .cse7 .cse9))) (let ((.cse1 (store (store .cse13 .cse4 v_ArrVal_4893) .cse5 v_ArrVal_4904))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse11 .cse4 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse0 .cse8 .cse12) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse5 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse3 .cse4 v_ArrVal_4894) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse6 .cse4 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse7 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse2 |c_~#g_queue~0.offset|) 1))))))))))))) (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse22 (store (store |c_#memory_$Pointer$.base| .cse18 v_ArrVal_4879) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse33 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_5)) .cse18 v_ArrVal_4879) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4883))) (.cse30 (store (store |c_#memory_int| .cse18 v_ArrVal_4880) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_int| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select |c_#memory_int| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| (+ |c_writerThread1of2ForFork0_vatomic32_read_#t~mem436#1| 1))) .cse18 v_ArrVal_4880) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4884)))) (let ((.cse27 (store .cse30 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse25 (store .cse22 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse31 (select .cse25 |c_~#g_queue~0.base|)) (.cse32 (select .cse27 |c_~#g_queue~0.base|))) (let ((.cse29 (+ (select .cse32 |c_~#g_queue~0.offset|) 1)) (.cse23 (select .cse31 .cse9))) (let ((.cse28 (select (store (store .cse27 |c_~#g_queue~0.base| (store .cse32 |c_~#g_queue~0.offset| .cse29)) .cse23 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (let ((.cse26 (select (store (store .cse25 |c_~#g_queue~0.base| (store .cse31 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse23 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse24 (select .cse26 .cse9))) (let ((.cse20 (store (store .cse30 .cse23 v_ArrVal_4893) .cse24 v_ArrVal_4904))) (let ((.cse21 (select (store (store .cse20 |c_~#g_queue~0.base| (store (select (store (store (store .cse27 .cse23 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse28 .cse8 .cse29) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse24 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse20 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse21 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse22 .cse23 v_ArrVal_4894) .cse24 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse25 .cse23 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse26 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse24 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse21 |c_~#g_queue~0.offset|) 1)))))) (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse28 |c_~#g_queue~0.offset|) 1)))))))))))) is different from false [2024-12-17 09:09:44,573 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse33 (select |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|))) (let ((.cse10 (+ |c_~#g_queue~0.offset| 8)) (.cse8 (+ |c_~#g_queue~0.offset| 4)) (.cse9 (+ |c_~#g_queue~0.offset| 16)) (.cse18 (select .cse33 (+ 16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset|))) (.cse17 (+ |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| 4))) (and (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse3 (let ((.cse19 (store |c_#memory_$Pointer$.base| .cse18 v_ArrVal_4879))) (store .cse19 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse19 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4883)))) (.cse13 (let ((.cse16 (store |c_#memory_int| .cse18 v_ArrVal_4880))) (store .cse16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select .cse16 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4884))))) (let ((.cse11 (store .cse13 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse6 (store .cse3 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse14 (select .cse6 |c_~#g_queue~0.base|)) (.cse15 (select .cse11 |c_~#g_queue~0.base|))) (let ((.cse12 (+ (select .cse15 |c_~#g_queue~0.offset|) 1)) (.cse4 (select .cse14 .cse9))) (let ((.cse0 (select (store (store .cse11 |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| .cse12)) .cse4 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse7 (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse4 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse5 (select .cse7 .cse9))) (let ((.cse1 (store (store .cse13 .cse4 v_ArrVal_4893) .cse5 v_ArrVal_4904))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse11 .cse4 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse0 .cse8 .cse12) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse5 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse3 .cse4 v_ArrVal_4894) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse6 .cse4 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse7 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse2 |c_~#g_queue~0.offset|) 1))))))))))))) (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse23 (store (store |c_#memory_$Pointer$.base| .cse18 v_ArrVal_4879) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store .cse33 |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| v_DerPreprocessor_5)) .cse18 v_ArrVal_4879) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4883))) (.cse30 (store (store |c_#memory_int| .cse18 v_ArrVal_4880) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select (store (store |c_#memory_int| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base| (store (select |c_#memory_int| |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.offset| (+ (select (select |c_#memory_int| |c_writerThread1of2ForFork0_vatomic32_read_~a#1.base|) |c_writerThread1of2ForFork0_vatomic32_read_~a#1.offset|) 1))) .cse18 v_ArrVal_4880) |c_writerThread1of2ForFork0_bounded_mpmc_enq_~q#1.base|) .cse17 v_ArrVal_4884)))) (let ((.cse28 (store .cse30 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse26 (store .cse23 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse31 (select .cse26 |c_~#g_queue~0.base|)) (.cse32 (select .cse28 |c_~#g_queue~0.base|))) (let ((.cse29 (+ (select .cse32 |c_~#g_queue~0.offset|) 1)) (.cse24 (select .cse31 .cse9))) (let ((.cse20 (select (store (store .cse28 |c_~#g_queue~0.base| (store .cse32 |c_~#g_queue~0.offset| .cse29)) .cse24 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse20 |c_~#g_queue~0.offset|) 1)) (let ((.cse27 (select (store (store .cse26 |c_~#g_queue~0.base| (store .cse31 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse24 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse25 (select .cse27 .cse9))) (let ((.cse21 (store (store .cse30 .cse24 v_ArrVal_4893) .cse25 v_ArrVal_4904))) (let ((.cse22 (select (store (store .cse21 |c_~#g_queue~0.base| (store (select (store (store (store .cse28 .cse24 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse20 .cse8 .cse29) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse25 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse21 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse22 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse23 .cse24 v_ArrVal_4894) .cse25 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse26 .cse24 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse27 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse25 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse22 |c_~#g_queue~0.offset|) 1)))))))))))))))) is different from false [2024-12-17 09:09:44,630 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse18 (select |c_#memory_$Pointer$.base| |c_~#g_queue~0.base|)) (.cse9 (+ |c_~#g_queue~0.offset| 16))) (let ((.cse10 (+ |c_~#g_queue~0.offset| 8)) (.cse8 (+ |c_~#g_queue~0.offset| 4)) (.cse17 (select .cse18 .cse9))) (and (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse13 (store |c_#memory_int| .cse17 v_ArrVal_4880)) (.cse3 (store |c_#memory_$Pointer$.base| .cse17 v_ArrVal_4879))) (let ((.cse14 (select (store (store .cse3 |c_~#g_queue~0.base| (store (select (store (store |c_#memory_$Pointer$.base| |c_~#g_queue~0.base| (store .cse18 |c_~#g_queue~0.offset| v_DerPreprocessor_5)) .cse17 v_ArrVal_4879) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4883)) |c_~#g_val~0.base| v_ArrVal_4888) |c_~#g_queue~0.base|)) (.cse15 (select (store (store .cse13 |c_~#g_queue~0.base| (store (select (store (store |c_#memory_int| |c_~#g_queue~0.base| (let ((.cse16 (select |c_#memory_int| |c_~#g_queue~0.base|))) (store .cse16 |c_~#g_queue~0.offset| (+ (select .cse16 |c_~#g_queue~0.offset|) 1)))) .cse17 v_ArrVal_4880) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4884)) |c_~#g_val~0.base| v_ArrVal_4887) |c_~#g_queue~0.base|))) (let ((.cse11 (store .cse13 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse12 (+ (select .cse15 |c_~#g_queue~0.offset|) 1)) (.cse4 (select .cse14 .cse9))) (let ((.cse0 (select (store (store .cse11 |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| .cse12)) .cse4 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse6 (store .cse3 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse7 (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse4 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse5 (select .cse7 .cse9))) (let ((.cse1 (store (store .cse13 .cse4 v_ArrVal_4893) .cse5 v_ArrVal_4904))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse11 .cse4 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse0 .cse8 .cse12) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse5 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse3 .cse4 v_ArrVal_4894) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse6 .cse4 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse7 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse2 |c_~#g_queue~0.offset|) 1))))))))))))) (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| .cse17 v_ArrVal_4880)) (.cse22 (store |c_#memory_$Pointer$.base| .cse17 v_ArrVal_4879))) (let ((.cse30 (select (store (store .cse22 |c_~#g_queue~0.base| (store (select .cse22 |c_~#g_queue~0.base|) .cse8 v_ArrVal_4883)) |c_~#g_val~0.base| v_ArrVal_4888) |c_~#g_queue~0.base|)) (.cse31 (select (store (store .cse29 |c_~#g_queue~0.base| (store (select .cse29 |c_~#g_queue~0.base|) .cse8 v_ArrVal_4884)) |c_~#g_val~0.base| v_ArrVal_4887) |c_~#g_queue~0.base|))) (let ((.cse27 (store .cse29 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse28 (+ (select .cse31 |c_~#g_queue~0.offset|) 1)) (.cse23 (select .cse30 .cse9))) (let ((.cse19 (select (store (store .cse27 |c_~#g_queue~0.base| (store .cse31 |c_~#g_queue~0.offset| .cse28)) .cse23 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse19 |c_~#g_queue~0.offset|) 1)) (let ((.cse25 (store .cse22 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse26 (select (store (store .cse25 |c_~#g_queue~0.base| (store .cse30 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse23 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse24 (select .cse26 .cse9))) (let ((.cse20 (store (store .cse29 .cse23 v_ArrVal_4893) .cse24 v_ArrVal_4904))) (let ((.cse21 (select (store (store .cse20 |c_~#g_queue~0.base| (store (select (store (store (store .cse27 .cse23 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse19 .cse8 .cse28) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse24 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse20 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse21 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse22 .cse23 v_ArrVal_4894) .cse24 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse25 .cse23 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse26 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse24 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse21 |c_~#g_queue~0.offset|) 1)))))))))))))))) is different from false [2024-12-17 09:09:44,814 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse10 (+ |c_~#g_queue~0.offset| 8)) (.cse8 (+ |c_~#g_queue~0.offset| 4)) (.cse9 (+ |c_~#g_queue~0.offset| 16))) (and (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4873 (Array Int Int)) (v_ArrVal_4874 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse16 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_4874))) (let ((.cse17 (select (select .cse16 |c_~#g_queue~0.base|) .cse9))) (let ((.cse13 (store (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_4873) .cse17 v_ArrVal_4880)) (.cse3 (store .cse16 .cse17 v_ArrVal_4879))) (let ((.cse14 (select (store (store .cse3 |c_~#g_queue~0.base| (store (select .cse3 |c_~#g_queue~0.base|) .cse8 v_ArrVal_4883)) |c_~#g_val~0.base| v_ArrVal_4888) |c_~#g_queue~0.base|)) (.cse15 (select (store (store .cse13 |c_~#g_queue~0.base| (store (select .cse13 |c_~#g_queue~0.base|) .cse8 v_ArrVal_4884)) |c_~#g_val~0.base| v_ArrVal_4887) |c_~#g_queue~0.base|))) (let ((.cse11 (store .cse13 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse12 (+ (select .cse15 |c_~#g_queue~0.offset|) 1)) (.cse4 (select .cse14 .cse9))) (let ((.cse0 (select (store (store .cse11 |c_~#g_queue~0.base| (store .cse15 |c_~#g_queue~0.offset| .cse12)) .cse4 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse0 |c_~#g_queue~0.offset|) 1)) (let ((.cse6 (store .cse3 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse7 (select (store (store .cse6 |c_~#g_queue~0.base| (store .cse14 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse4 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse5 (select .cse7 .cse9))) (let ((.cse1 (store (store .cse13 .cse4 v_ArrVal_4893) .cse5 v_ArrVal_4904))) (let ((.cse2 (select (store (store .cse1 |c_~#g_queue~0.base| (store (select (store (store (store .cse11 .cse4 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse0 .cse8 .cse12) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse5 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse1 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse2 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse3 .cse4 v_ArrVal_4894) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse6 .cse4 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse7 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse5 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse2 |c_~#g_queue~0.offset|) 1))))))))))))))) (forall ((v_ArrVal_4908 (Array Int Int)) (v_ArrVal_4909 (Array Int Int)) (v_ArrVal_4884 Int) (v_ArrVal_4896 Int) (v_DerPreprocessor_5 Int) (v_ArrVal_4883 Int) (v_DerPreprocessor_4 Int) (|writerThread2of2ForFork0_vatomic32_write_~v#1| Int) (v_DerPreprocessor_3 Int) (v_DerPreprocessor_2 Int) (v_ArrVal_4880 (Array Int Int)) (v_ArrVal_4893 (Array Int Int)) (v_ArrVal_4894 (Array Int Int)) (v_ArrVal_4873 (Array Int Int)) (v_ArrVal_4874 (Array Int Int)) (v_ArrVal_4887 (Array Int Int)) (v_ArrVal_4888 (Array Int Int)) (v_ArrVal_4879 (Array Int Int)) (|v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| Int) (v_ArrVal_4903 (Array Int Int)) (v_ArrVal_4905 Int) (v_ArrVal_4914 (Array Int Int)) (v_ArrVal_4904 (Array Int Int))) (let ((.cse34 (store |c_#memory_$Pointer$.base| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_4874))) (let ((.cse35 (select .cse34 |c_~#g_queue~0.base|))) (let ((.cse31 (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_4873)) (.cse33 (select .cse35 .cse9))) (let ((.cse28 (store .cse31 .cse33 v_ArrVal_4880)) (.cse21 (store .cse34 .cse33 v_ArrVal_4879))) (let ((.cse29 (select (store (store .cse21 |c_~#g_queue~0.base| (store (select (store (store .cse34 |c_~#g_queue~0.base| (store .cse35 |c_~#g_queue~0.offset| v_DerPreprocessor_5)) .cse33 v_ArrVal_4879) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4883)) |c_~#g_val~0.base| v_ArrVal_4888) |c_~#g_queue~0.base|)) (.cse30 (select (store (store .cse28 |c_~#g_queue~0.base| (store (select (store (store .cse31 |c_~#g_queue~0.base| (let ((.cse32 (select .cse31 |c_~#g_queue~0.base|))) (store .cse32 |c_~#g_queue~0.offset| (+ (select .cse32 |c_~#g_queue~0.offset|) 1)))) .cse33 v_ArrVal_4880) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4884)) |c_~#g_val~0.base| v_ArrVal_4887) |c_~#g_queue~0.base|))) (let ((.cse26 (store .cse28 |c_~#g_val~0.base| v_ArrVal_4887)) (.cse27 (+ (select .cse30 |c_~#g_queue~0.offset|) 1)) (.cse22 (select .cse29 .cse9))) (let ((.cse18 (select (store (store .cse26 |c_~#g_queue~0.base| (store .cse30 |c_~#g_queue~0.offset| .cse27)) .cse22 v_ArrVal_4893) |c_~#g_queue~0.base|))) (or (< |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20| (+ (select .cse18 |c_~#g_queue~0.offset|) 1)) (let ((.cse24 (store .cse21 |c_~#g_val~0.base| v_ArrVal_4888))) (let ((.cse25 (select (store (store .cse24 |c_~#g_queue~0.base| (store .cse29 |c_~#g_queue~0.offset| v_DerPreprocessor_4)) .cse22 v_ArrVal_4894) |c_~#g_queue~0.base|))) (let ((.cse23 (select .cse25 .cse9))) (let ((.cse19 (store (store .cse28 .cse22 v_ArrVal_4893) .cse23 v_ArrVal_4904))) (let ((.cse20 (select (store (store .cse19 |c_~#g_queue~0.base| (store (select (store (store (store .cse26 .cse22 v_ArrVal_4893) |c_~#g_queue~0.base| (store (store .cse18 .cse8 .cse27) |c_~#g_queue~0.offset| |v_writerThread2of2ForFork0_vatomic32_cmpxchg_~v#1_20|)) .cse23 v_ArrVal_4904) |c_~#g_queue~0.base|) .cse8 |writerThread2of2ForFork0_vatomic32_write_~v#1|)) |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base|))) (< (select (select (store (store (store .cse19 |c_~#g_val~0.base| v_ArrVal_4908) |c_~#g_queue~0.base| (store .cse20 |c_~#g_queue~0.offset| v_DerPreprocessor_2)) (select (select (store (store (store (store .cse21 .cse22 v_ArrVal_4894) .cse23 v_ArrVal_4903) |c_~#g_queue~0.base| (store (select (store (store (store .cse24 .cse22 v_ArrVal_4894) |c_~#g_queue~0.base| (store (store .cse25 .cse8 v_ArrVal_4896) |c_~#g_queue~0.offset| v_DerPreprocessor_3)) .cse23 v_ArrVal_4903) |c_~#g_queue~0.base|) .cse8 v_ArrVal_4905)) |c_~#g_val~0.base| v_ArrVal_4909) |c_~#g_queue~0.base|) .cse9) v_ArrVal_4914) |c_~#g_queue~0.base|) .cse10) (+ (select .cse20 |c_~#g_queue~0.offset|) 1)))))))))))))))))) is different from false [2024-12-17 09:10:00,339 INFO L349 Elim1Store]: treesize reduction 160, result has 46.1 percent of original size [2024-12-17 09:10:00,339 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 8 case distinctions, treesize of input 11577 treesize of output 9552 [2024-12-17 09:10:00,729 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:00,730 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 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 3160020 treesize of output 3159901 [2024-12-17 09:10:00,942 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 149773 treesize of output 149629 [2024-12-17 09:10:01,007 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 149629 treesize of output 149581 [2024-12-17 09:10:01,071 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 149581 treesize of output 149445 [2024-12-17 09:10:01,141 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 149445 treesize of output 149421 [2024-12-17 09:10:01,215 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 149421 treesize of output 149405 [2024-12-17 09:10:01,288 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 149405 treesize of output 149403 [2024-12-17 09:10:01,359 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 149403 treesize of output 149397 [2024-12-17 09:10:01,459 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 149397 treesize of output 149329 [2024-12-17 09:10:01,557 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 149329 treesize of output 149317 [2024-12-17 09:10:01,656 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 149317 treesize of output 149253 [2024-12-17 09:10:01,780 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 149253 treesize of output 149247 [2024-12-17 09:10:01,881 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 149247 treesize of output 149229 [2024-12-17 09:10:01,981 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 149229 treesize of output 149227 [2024-12-17 09:10:02,078 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 149227 treesize of output 149219 [2024-12-17 09:10:11,005 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:11,006 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 551 treesize of output 561 [2024-12-17 09:10:11,707 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:11,708 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 495 treesize of output 499 [2024-12-17 09:10:12,431 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:12,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 545 treesize of output 555 [2024-12-17 09:10:13,512 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:13,512 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 3 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 935 treesize of output 933 [2024-12-17 09:10:14,448 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:14,448 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 706 treesize of output 704 [2024-12-17 09:10:16,079 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:16,079 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 551 treesize of output 561 [2024-12-17 09:10:16,796 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:16,797 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 497 treesize of output 501 [2024-12-17 09:10:17,562 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:17,562 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 403 treesize of output 409 [2024-12-17 09:10:18,263 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:10:18,263 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 696 treesize of output 694 [2024-12-17 09:11:33,439 WARN L286 SmtUtils]: Spent 1.18m on a formula simplification that was a NOOP. DAG size: 30 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-12-17 09:11:33,439 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-12-17 09:11:33,448 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 24345 treesize of output 24107 Killed by 15