./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/pthread/queue_ok.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 5e523f48 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/config/GemCutterMemDerefMemtrack.xml -i ../../sv-benchmarks/c/pthread/queue_ok.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DerefFreeMemtrack-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7cc273f13a619f37768d5108c297b75ab7c37145fe391daced9c134730721251 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-5e523f4 [2024-11-21 00:53:00,341 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-21 00:53:00,474 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/config/svcomp-DerefFreeMemtrack-32bit-GemCutter_Default.epf [2024-11-21 00:53:00,483 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-21 00:53:00,484 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-21 00:53:00,532 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-21 00:53:00,534 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-21 00:53:00,534 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-21 00:53:00,535 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-21 00:53:00,536 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-21 00:53:00,537 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-21 00:53:00,538 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-21 00:53:00,538 INFO L153 SettingsManager]: * Use SBE=true [2024-11-21 00:53:00,538 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-21 00:53:00,538 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-21 00:53:00,539 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-21 00:53:00,540 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-21 00:53:00,540 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-21 00:53:00,540 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-21 00:53:00,540 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-21 00:53:00,540 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-21 00:53:00,540 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-21 00:53:00,540 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:53:00,540 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-21 00:53:00,540 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-21 00:53:00,541 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-21 00:53:00,542 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-21 00:53:00,543 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-21 00:53:00,543 INFO L153 SettingsManager]: * Abstraction used for commutativity in POR=VARIABLES_GLOBAL [2024-11-21 00:53:00,543 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2024-11-21 00:53:00,543 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2024-11-21 00:53:00,543 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2024-11-21 00:53:00,543 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7cc273f13a619f37768d5108c297b75ab7c37145fe391daced9c134730721251 [2024-11-21 00:53:00,949 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-21 00:53:00,957 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-21 00:53:00,960 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-21 00:53:00,962 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-21 00:53:00,962 INFO L274 PluginConnector]: CDTParser initialized [2024-11-21 00:53:00,964 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/../../sv-benchmarks/c/pthread/queue_ok.i [2024-11-21 00:53:04,459 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/data/6cd0e1381/b029c3e7e2024aa394bd8ad9ee32045f/FLAGba049264c [2024-11-21 00:53:04,942 INFO L384 CDTParser]: Found 1 translation units. [2024-11-21 00:53:04,942 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/sv-benchmarks/c/pthread/queue_ok.i [2024-11-21 00:53:04,962 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/data/6cd0e1381/b029c3e7e2024aa394bd8ad9ee32045f/FLAGba049264c [2024-11-21 00:53:04,980 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/data/6cd0e1381/b029c3e7e2024aa394bd8ad9ee32045f [2024-11-21 00:53:04,983 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-21 00:53:04,985 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-21 00:53:04,987 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-21 00:53:04,987 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-21 00:53:04,993 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-21 00:53:04,994 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:53:04" (1/1) ... [2024-11-21 00:53:04,996 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d0eb77d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:04, skipping insertion in model container [2024-11-21 00:53:04,996 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 12:53:04" (1/1) ... [2024-11-21 00:53:05,048 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-21 00:53:05,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-21 00:53:05,790 INFO L200 MainTranslator]: Completed pre-run [2024-11-21 00:53:05,864 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-21 00:53:05,956 INFO L204 MainTranslator]: Completed translation [2024-11-21 00:53:05,957 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05 WrapperNode [2024-11-21 00:53:05,958 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-21 00:53:05,959 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-21 00:53:05,959 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-21 00:53:05,960 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-21 00:53:05,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,009 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,063 INFO L138 Inliner]: procedures = 274, calls = 94, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 239 [2024-11-21 00:53:06,063 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-21 00:53:06,064 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-21 00:53:06,068 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-21 00:53:06,068 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-21 00:53:06,077 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,078 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,089 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,089 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,109 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,114 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,122 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,128 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,130 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,135 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-21 00:53:06,139 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-21 00:53:06,139 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-21 00:53:06,139 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-21 00:53:06,144 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (1/1) ... [2024-11-21 00:53:06,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-21 00:53:06,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:53:06,181 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-21 00:53:06,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-21 00:53:06,216 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2024-11-21 00:53:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2024-11-21 00:53:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2024-11-21 00:53:06,217 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2024-11-21 00:53:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-21 00:53:06,217 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-21 00:53:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-21 00:53:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-21 00:53:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-21 00:53:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-21 00:53:06,218 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-21 00:53:06,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-21 00:53:06,220 WARN L203 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-21 00:53:06,439 INFO L234 CfgBuilder]: Building ICFG [2024-11-21 00:53:06,440 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-21 00:53:07,151 INFO L279 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-21 00:53:07,151 INFO L283 CfgBuilder]: Performing block encoding [2024-11-21 00:53:07,762 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-21 00:53:07,763 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-21 00:53:07,763 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 12:53:07 BoogieIcfgContainer [2024-11-21 00:53:07,763 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-21 00:53:07,768 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-21 00:53:07,768 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-21 00:53:07,773 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-21 00:53:07,774 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 12:53:04" (1/3) ... [2024-11-21 00:53:07,775 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@474ccfce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 12:53:07, skipping insertion in model container [2024-11-21 00:53:07,776 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 12:53:05" (2/3) ... [2024-11-21 00:53:07,776 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@474ccfce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 12:53:07, skipping insertion in model container [2024-11-21 00:53:07,776 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 12:53:07" (3/3) ... [2024-11-21 00:53:07,778 INFO L128 eAbstractionObserver]: Analyzing ICFG queue_ok.i [2024-11-21 00:53:07,797 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:None NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-21 00:53:07,799 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG queue_ok.i that has 3 procedures, 119 locations, 1 initial locations, 2 loop locations, and 53 error locations. [2024-11-21 00:53:07,800 INFO L491 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-21 00:53:07,946 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-21 00:53:08,017 INFO L125 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=VARIABLES_GLOBAL, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:53:08,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2024-11-21 00:53:08,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:53:08,024 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2024-11-21 00:53:08,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2024-11-21 00:53:08,183 INFO L177 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2024-11-21 00:53:08,198 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == t1Thread1of1ForFork0 ======== [2024-11-21 00:53:08,208 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=None, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@63f87c99, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-21 00:53:08,209 INFO L334 AbstractCegarLoop]: Starting to check reachability of 18 error locations. [2024-11-21 00:53:08,754 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:08,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:08,764 INFO L85 PathProgramCache]: Analyzing trace with hash 1418974548, now seen corresponding path program 1 times [2024-11-21 00:53:08,773 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:08,774 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874566173] [2024-11-21 00:53:08,774 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:08,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:08,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:09,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:09,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:09,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874566173] [2024-11-21 00:53:09,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874566173] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:53:09,169 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:53:09,170 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-21 00:53:09,175 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1411264834] [2024-11-21 00:53:09,176 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:53:09,182 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-21 00:53:09,182 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:09,208 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-21 00:53:09,209 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-21 00:53:09,210 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:09,215 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:09,218 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 8.0) internal successors, (16), 3 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:53:09,218 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:09,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:09,530 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-21 00:53:09,530 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:09,530 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:09,531 INFO L85 PathProgramCache]: Analyzing trace with hash 1418974549, now seen corresponding path program 1 times [2024-11-21 00:53:09,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:09,532 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [233899781] [2024-11-21 00:53:09,532 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:09,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:10,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:10,712 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:10,712 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [233899781] [2024-11-21 00:53:10,712 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [233899781] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:53:10,712 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:53:10,713 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-21 00:53:10,713 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578487330] [2024-11-21 00:53:10,713 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:53:10,714 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-21 00:53:10,714 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:10,715 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-21 00:53:10,715 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-11-21 00:53:10,715 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:10,717 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:10,717 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 6 states have (on average 2.6666666666666665) internal successors, (16), 6 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:53:10,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:10,717 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:11,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:11,995 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:11,995 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-21 00:53:11,995 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting t1Err16REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:11,996 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:11,996 INFO L85 PathProgramCache]: Analyzing trace with hash 308634617, now seen corresponding path program 1 times [2024-11-21 00:53:11,996 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:11,996 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [152074893] [2024-11-21 00:53:11,996 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:11,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:12,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:12,163 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:12,163 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [152074893] [2024-11-21 00:53:12,163 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [152074893] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:53:12,163 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:53:12,163 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [1] imperfect sequences [] total 1 [2024-11-21 00:53:12,164 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1581649928] [2024-11-21 00:53:12,164 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:53:12,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-21 00:53:12,164 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:12,165 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-21 00:53:12,165 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-21 00:53:12,165 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:12,169 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:12,169 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 2 states have (on average 11.5) internal successors, (23), 2 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:53:12,169 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:12,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:12,170 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:12,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:12,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:12,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:12,410 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-21 00:53:12,410 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:12,410 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:12,410 INFO L85 PathProgramCache]: Analyzing trace with hash 308634618, now seen corresponding path program 1 times [2024-11-21 00:53:12,410 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:12,411 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1574652764] [2024-11-21 00:53:12,411 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:12,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:12,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:12,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:12,643 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:12,645 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1574652764] [2024-11-21 00:53:12,645 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1574652764] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:53:12,645 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:53:12,645 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-21 00:53:12,645 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904674738] [2024-11-21 00:53:12,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:53:12,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-21 00:53:12,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:12,646 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-21 00:53:12,647 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-21 00:53:12,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:12,649 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:12,649 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 7.666666666666667) internal successors, (23), 3 states have internal predecessors, (23), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:53:12,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:12,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:12,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:12,649 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:12,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:12,983 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:12,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:12,984 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:12,984 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-21 00:53:12,984 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:12,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:12,985 INFO L85 PathProgramCache]: Analyzing trace with hash -990318138, now seen corresponding path program 1 times [2024-11-21 00:53:12,985 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:12,986 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1815748262] [2024-11-21 00:53:12,986 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:12,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:13,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:13,965 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:13,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1815748262] [2024-11-21 00:53:13,965 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1815748262] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-21 00:53:13,965 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [971515826] [2024-11-21 00:53:13,965 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:13,966 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:53:13,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:53:13,968 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-21 00:53:13,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-21 00:53:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:14,157 INFO L256 TraceCheckSpWp]: Trace formula consists of 329 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-21 00:53:14,171 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-21 00:53:14,226 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-21 00:53:14,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-21 00:53:14,438 INFO L349 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2024-11-21 00:53:14,438 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 33 treesize of output 13 [2024-11-21 00:53:14,459 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-21 00:53:14,487 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:14,487 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-21 00:53:14,487 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [971515826] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:53:14,487 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-21 00:53:14,487 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [6] total 13 [2024-11-21 00:53:14,488 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1215544843] [2024-11-21 00:53:14,488 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:53:14,488 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-21 00:53:14,488 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:14,489 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-21 00:53:14,489 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=151, Unknown=0, NotChecked=0, Total=182 [2024-11-21 00:53:14,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:14,490 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:14,490 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 3.25) internal successors, (26), 7 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) [2024-11-21 00:53:14,490 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:14,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:14,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:14,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:14,491 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:15,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:15,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:15,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:15,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:15,142 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:15,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-21 00:53:15,343 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:53:15,343 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:15,344 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:15,344 INFO L85 PathProgramCache]: Analyzing trace with hash 1331567610, now seen corresponding path program 1 times [2024-11-21 00:53:15,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:15,344 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [339807103] [2024-11-21 00:53:15,344 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:15,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:15,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:17,806 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:17,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [339807103] [2024-11-21 00:53:17,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [339807103] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-21 00:53:17,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [322958952] [2024-11-21 00:53:17,807 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:17,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:53:17,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:53:17,811 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-21 00:53:17,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-21 00:53:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:18,014 INFO L256 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 57 conjuncts are in the unsatisfiable core [2024-11-21 00:53:18,020 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-21 00:53:18,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-21 00:53:18,218 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-21 00:53:18,624 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:53:18,627 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 27 treesize of output 11 [2024-11-21 00:53:18,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-21 00:53:18,874 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 19 treesize of output 11 [2024-11-21 00:53:18,971 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:53:18,972 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-21 00:53:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:19,150 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-21 00:53:19,516 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|)))) (.cse1 (+ 84 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_138 (Array Int Int))) (<= (+ |c_~#queue~0.offset| (* (select (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_138) |c_~#queue~0.base|) .cse1) 4) 4) (select |c_#length| |c_~#queue~0.base|))) (forall ((v_ArrVal_138 (Array Int Int))) (<= 0 (+ |c_~#queue~0.offset| (* (select (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_138) |c_~#queue~0.base|) .cse1) 4)))))) is different from false [2024-11-21 00:53:21,749 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|))) (let ((.cse1 (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse3 (+ (select .cse0 .cse2) 1)) (.cse4 (+ 84 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_138 (Array Int Int)) (v_ArrVal_135 Int)) (<= (+ |c_~#queue~0.offset| (* (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse0 .cse1 v_ArrVal_135) .cse2 .cse3)) |c_~#stored_elements~0.base| v_ArrVal_138) |c_~#queue~0.base|) .cse4) 4) 4) (select |c_#length| |c_~#queue~0.base|))) (forall ((v_ArrVal_138 (Array Int Int)) (v_ArrVal_135 Int)) (<= 0 (+ |c_~#queue~0.offset| (* (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse0 .cse1 v_ArrVal_135) .cse2 .cse3)) |c_~#stored_elements~0.base| v_ArrVal_138) |c_~#queue~0.base|) .cse4) 4))))))) is different from false [2024-11-21 00:53:21,817 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse2 (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse5 (+ 84 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_138 (Array Int Int)) (v_ArrVal_135 Int) (|t1Thread1of1ForFork0_enqueue_~x#1| Int)) (<= (+ (* (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse0 (store .cse3 .cse4 |t1Thread1of1ForFork0_enqueue_~x#1|))) (store (store .cse0 .cse1 v_ArrVal_135) .cse2 (+ (select .cse0 .cse2) 1)))) |c_~#stored_elements~0.base| v_ArrVal_138) |c_~#queue~0.base|) .cse5) 4) |c_~#queue~0.offset| 4) (select |c_#length| |c_~#queue~0.base|))) (forall ((v_ArrVal_138 (Array Int Int)) (v_ArrVal_135 Int) (|t1Thread1of1ForFork0_enqueue_~x#1| Int)) (<= 0 (+ (* (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse6 (store .cse3 .cse4 |t1Thread1of1ForFork0_enqueue_~x#1|))) (store (store .cse6 .cse1 v_ArrVal_135) .cse2 (+ (select .cse6 .cse2) 1)))) |c_~#stored_elements~0.base| v_ArrVal_138) |c_~#queue~0.base|) .cse5) 4) |c_~#queue~0.offset|))))) is different from false [2024-11-21 00:53:21,934 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|))) (let ((.cse2 (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse5 (+ 84 |c_~#queue~0.offset|)) (.cse0 (select .cse4 .cse3))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_18| Int)) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_18|) (forall ((v_ArrVal_138 (Array Int Int)) (v_ArrVal_135 Int) (|t1Thread1of1ForFork0_enqueue_~x#1| Int)) (<= (+ |c_~#queue~0.offset| (* (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse1 (store .cse4 (+ (* 4 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_18|) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) |t1Thread1of1ForFork0_enqueue_~x#1|))) (store (store .cse1 .cse2 v_ArrVal_135) .cse3 (+ (select .cse1 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_138) |c_~#queue~0.base|) .cse5) 4) 4) (select |c_#length| |c_~#queue~0.base|))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_18| Int)) (or (forall ((v_ArrVal_138 (Array Int Int)) (v_ArrVal_135 Int) (|t1Thread1of1ForFork0_enqueue_~x#1| Int)) (<= 0 (+ |c_~#queue~0.offset| (* (select (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse6 (store .cse4 (+ (* 4 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_18|) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) |t1Thread1of1ForFork0_enqueue_~x#1|))) (store (store .cse6 .cse2 v_ArrVal_135) .cse3 (+ (select .cse6 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_138) |c_~#queue~0.base|) .cse5) 4)))) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_18|)))))) is different from false [2024-11-21 00:53:47,653 INFO L349 Elim1Store]: treesize reduction 306, result has 39.5 percent of original size [2024-11-21 00:53:47,654 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 9 case distinctions, treesize of input 275 treesize of output 394 [2024-11-21 00:53:47,736 INFO L349 Elim1Store]: treesize reduction 13, result has 38.1 percent of original size [2024-11-21 00:53:47,736 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 3 case distinctions, treesize of input 211 treesize of output 193 [2024-11-21 00:53:47,853 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:53:47,853 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 4 select indices, 4 select index equivalence classes, 1 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 5 case distinctions, treesize of input 180 treesize of output 214 [2024-11-21 00:53:48,090 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-11-21 00:53:48,145 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:53:48,146 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 59 treesize of output 55 [2024-11-21 00:53:48,205 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 14 treesize of output 10 [2024-11-21 00:53:48,211 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:53:48,213 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:53:48,222 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:53:48,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:53:48,226 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:53:48,298 INFO L349 Elim1Store]: treesize reduction 60, result has 53.1 percent of original size [2024-11-21 00:53:48,299 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 102 treesize of output 101 [2024-11-21 00:53:48,314 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:53:48,315 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:53:48,319 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 52 [2024-11-21 00:53:48,328 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:53:48,329 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 40 treesize of output 26 [2024-11-21 00:53:48,334 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:53:48,338 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 21 treesize of output 13 [2024-11-21 00:53:48,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2024-11-21 00:53:48,475 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [322958952] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-21 00:53:48,475 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-21 00:53:48,475 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 10, 12] total 35 [2024-11-21 00:53:48,475 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [849596879] [2024-11-21 00:53:48,475 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-21 00:53:48,476 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 37 states [2024-11-21 00:53:48,476 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:48,478 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 37 interpolants. [2024-11-21 00:53:48,479 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=162, Invalid=882, Unknown=28, NotChecked=260, Total=1332 [2024-11-21 00:53:48,482 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:48,483 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:48,483 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 37 states, 36 states have (on average 2.25) internal successors, (81), 36 states have internal predecessors, (81), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:53:48,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:48,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:48,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:48,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:48,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:48,483 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:51,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:51,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:51,485 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:51,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:51,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:51,486 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-21 00:53:51,511 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-21 00:53:51,686 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:53:51,687 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err17REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:51,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:51,688 INFO L85 PathProgramCache]: Analyzing trace with hash -960345675, now seen corresponding path program 1 times [2024-11-21 00:53:51,688 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:51,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2064178360] [2024-11-21 00:53:51,688 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:51,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:52,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:52,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2064178360] [2024-11-21 00:53:52,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2064178360] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-21 00:53:52,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [398598880] [2024-11-21 00:53:52,078 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:52,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:53:52,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:53:52,081 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-21 00:53:52,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-21 00:53:52,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:52,276 INFO L256 TraceCheckSpWp]: Trace formula consists of 380 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-21 00:53:52,278 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-21 00:53:52,794 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:52,796 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-21 00:53:53,159 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:53:53,160 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [398598880] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-21 00:53:53,160 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-21 00:53:53,160 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 10 [2024-11-21 00:53:53,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [830835021] [2024-11-21 00:53:53,160 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-21 00:53:53,161 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-21 00:53:53,163 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:53,164 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-21 00:53:53,164 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=96, Unknown=0, NotChecked=0, Total=132 [2024-11-21 00:53:53,164 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:53,165 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:53,166 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 9.272727272727273) internal successors, (102), 11 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) [2024-11-21 00:53:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:53,166 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:53,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-21 00:53:53,167 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:56,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:56,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:56,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:56,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:56,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:56,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-21 00:53:56,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:56,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-21 00:53:56,263 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:53:56,263 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t1Err3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:56,264 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:56,264 INFO L85 PathProgramCache]: Analyzing trace with hash 1785280961, now seen corresponding path program 1 times [2024-11-21 00:53:56,264 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:56,264 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1221434555] [2024-11-21 00:53:56,264 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:56,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:56,549 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-21 00:53:56,549 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:56,550 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1221434555] [2024-11-21 00:53:56,550 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1221434555] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-21 00:53:56,551 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-21 00:53:56,551 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-21 00:53:56,551 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669692019] [2024-11-21 00:53:56,551 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-21 00:53:56,551 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-21 00:53:56,551 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:56,552 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-21 00:53:56,552 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-21 00:53:56,552 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:56,555 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:56,556 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:53:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-21 00:53:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:56,556 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:57,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:57,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:57,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:57,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:57,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:57,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-21 00:53:57,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:57,708 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:57,708 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-21 00:53:57,709 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err5REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:53:57,709 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:53:57,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1184787053, now seen corresponding path program 1 times [2024-11-21 00:53:57,709 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:53:57,710 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463065753] [2024-11-21 00:53:57,710 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:53:57,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:58,340 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-21 00:53:58,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:53:58,340 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463065753] [2024-11-21 00:53:58,341 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463065753] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-21 00:53:58,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [138388123] [2024-11-21 00:53:58,341 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:53:58,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:53:58,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:53:58,344 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-21 00:53:58,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-21 00:53:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:53:58,600 INFO L256 TraceCheckSpWp]: Trace formula consists of 576 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-21 00:53:58,605 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-21 00:53:59,301 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-21 00:53:59,301 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-21 00:53:59,891 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-21 00:53:59,891 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [138388123] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-21 00:53:59,891 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-21 00:53:59,891 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 10 [2024-11-21 00:53:59,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373598622] [2024-11-21 00:53:59,892 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-21 00:53:59,892 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-21 00:53:59,892 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:53:59,893 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-21 00:53:59,893 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=99, Unknown=0, NotChecked=0, Total=132 [2024-11-21 00:53:59,893 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:53:59,894 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:53:59,894 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 11 states have (on average 8.181818181818182) internal successors, (90), 11 states have internal predecessors, (90), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:53:59,894 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:59,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:53:59,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:59,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:53:59,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:59,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-21 00:53:59,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:53:59,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:53:59,895 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:54:00,556 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:00,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:00,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:00,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:54:00,557 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-21 00:54:00,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:00,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:00,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:00,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-21 00:54:00,759 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:54:00,760 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t1Err3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:54:00,761 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:54:00,761 INFO L85 PathProgramCache]: Analyzing trace with hash -969802044, now seen corresponding path program 1 times [2024-11-21 00:54:00,761 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:54:00,761 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874988148] [2024-11-21 00:54:00,761 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:54:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:54:00,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:54:02,432 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 75 proven. 14 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-21 00:54:02,432 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:54:02,432 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874988148] [2024-11-21 00:54:02,432 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874988148] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-21 00:54:02,433 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1901186545] [2024-11-21 00:54:02,433 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:54:02,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:54:02,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:54:02,435 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-21 00:54:02,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-21 00:54:02,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:54:02,665 INFO L256 TraceCheckSpWp]: Trace formula consists of 643 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-21 00:54:02,669 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-21 00:54:03,003 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 13 treesize of output 9 [2024-11-21 00:54:03,065 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:54:03,066 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-11-21 00:54:03,221 INFO L349 Elim1Store]: treesize reduction 27, result has 25.0 percent of original size [2024-11-21 00:54:03,221 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 33 treesize of output 13 [2024-11-21 00:54:03,244 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-21 00:54:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 75 proven. 14 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-21 00:54:03,287 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-21 00:54:03,769 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:54:03,769 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 1 new quantified variables, introduced 1 case distinctions, treesize of input 53 treesize of output 43 [2024-11-21 00:54:03,786 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:54:03,787 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 78 treesize of output 80 [2024-11-21 00:54:03,799 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 61 treesize of output 53 [2024-11-21 00:54:03,817 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 4 [2024-11-21 00:54:03,920 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:54:03,921 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 48 treesize of output 44 [2024-11-21 00:54:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 75 proven. 14 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-21 00:54:04,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1901186545] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-21 00:54:04,186 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-21 00:54:04,186 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 8, 9] total 24 [2024-11-21 00:54:04,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138098940] [2024-11-21 00:54:04,186 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-21 00:54:04,187 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-21 00:54:04,187 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:54:04,188 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-21 00:54:04,188 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=88, Invalid=511, Unknown=1, NotChecked=0, Total=600 [2024-11-21 00:54:04,188 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:54:04,189 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:54:04,190 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 5.48) internal successors, (137), 24 states have internal predecessors, (137), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-21 00:54:04,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:04,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:04,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:04,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:54:04,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:04,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-21 00:54:04,190 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:04,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:04,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:04,191 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:08,562 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:08,564 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-21 00:54:08,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-21 00:54:08,765 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:54:08,765 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:54:08,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:54:08,766 INFO L85 PathProgramCache]: Analyzing trace with hash 574412565, now seen corresponding path program 2 times [2024-11-21 00:54:08,766 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:54:08,766 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [740435882] [2024-11-21 00:54:08,766 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:54:08,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:54:08,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:54:09,892 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 39 proven. 12 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-21 00:54:09,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:54:09,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [740435882] [2024-11-21 00:54:09,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [740435882] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-21 00:54:09,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [323341376] [2024-11-21 00:54:09,893 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-21 00:54:09,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:54:09,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:54:09,895 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-21 00:54:09,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-21 00:54:10,160 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-21 00:54:10,160 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-21 00:54:10,164 INFO L256 TraceCheckSpWp]: Trace formula consists of 568 conjuncts, 62 conjuncts are in the unsatisfiable core [2024-11-21 00:54:10,169 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-21 00:54:10,271 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2024-11-21 00:54:10,355 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-21 00:54:10,738 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:54:10,739 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 27 treesize of output 11 [2024-11-21 00:54:10,778 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-21 00:54:10,959 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 19 treesize of output 11 [2024-11-21 00:54:11,044 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:54:11,045 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-21 00:54:11,224 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:54:11,225 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 27 treesize of output 11 [2024-11-21 00:54:11,248 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-21 00:54:11,291 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 7 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-21 00:54:11,291 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-21 00:54:11,894 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73| Int) (v_ArrVal_519 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_~x#1| Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_519) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= (select (store .cse0 (+ (* 4 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73|) |c_~#queue~0.offset|) |t1Thread1of1ForFork0_enqueue_~x#1|) .cse1) 20)) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73|)))) is different from false [2024-11-21 00:54:11,960 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73| Int) (v_ArrVal_519 (Array Int Int)) (v_ArrVal_516 Int) (|t1Thread1of1ForFork0_enqueue_~x#1| Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|))) (store (store .cse2 (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_516) .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_519) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (not (= (select (store .cse0 (+ (* 4 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73|) |c_~#queue~0.offset|) |t1Thread1of1ForFork0_enqueue_~x#1|) .cse1) 20)) (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73|)))) is different from false [2024-11-21 00:54:12,020 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73| Int) (v_ArrVal_519 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_48| Int) (v_ArrVal_516 Int) (|t1Thread1of1ForFork0_enqueue_~x#1| Int)) (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ (* |c_t1Thread1of1ForFork0_enqueue_#t~mem36#1| 4) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) |t1Thread1of1ForFork0_enqueue_~x#1|)) (.cse3 (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|))) (store (store .cse2 (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_516) .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_519) |c_~#queue~0.base|)) (.cse1 (+ 84 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73|) (not (= (select (store .cse0 (+ (* 4 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73|) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_48|) .cse1) 20))))) is different from false [2024-11-21 00:54:12,067 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_76| Int)) (let ((.cse1 (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_76|) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73| Int) (v_ArrVal_519 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_48| Int) (v_ArrVal_516 Int) (|t1Thread1of1ForFork0_enqueue_~x#1| Int)) (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse4 (store .cse0 (+ (* 4 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_76|) |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) |t1Thread1of1ForFork0_enqueue_~x#1|))) (store (store .cse4 (+ 88 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) v_ArrVal_516) .cse1 (+ (select .cse4 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_519) |c_~#queue~0.base|)) (.cse3 (+ 84 |c_~#queue~0.offset|))) (or (not (= (select (store .cse2 (+ (* 4 |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73|) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_48|) .cse3) 20)) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~mem36#1_73|))))))) is different from false [2024-11-21 00:54:13,844 INFO L349 Elim1Store]: treesize reduction 306, result has 39.5 percent of original size [2024-11-21 00:54:13,844 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 9 case distinctions, treesize of input 370 treesize of output 407 [2024-11-21 00:54:13,913 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:54:13,913 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 300 treesize of output 294 [2024-11-21 00:54:13,941 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 61 treesize of output 53 [2024-11-21 00:54:14,173 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 42 treesize of output 34 [2024-11-21 00:54:14,281 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 21 treesize of output 13 [2024-11-21 00:54:14,385 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:54:14,386 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 170 treesize of output 168 [2024-11-21 00:54:14,827 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:54:14,827 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 159 treesize of output 135 [2024-11-21 00:54:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 42 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 6 not checked. [2024-11-21 00:54:14,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [323341376] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-21 00:54:14,970 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-21 00:54:14,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12, 15] total 33 [2024-11-21 00:54:14,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962875475] [2024-11-21 00:54:14,971 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-21 00:54:14,971 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 34 states [2024-11-21 00:54:14,971 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-21 00:54:14,972 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2024-11-21 00:54:14,973 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=130, Invalid=740, Unknown=16, NotChecked=236, Total=1122 [2024-11-21 00:54:14,973 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:54:14,974 INFO L471 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2024-11-21 00:54:14,974 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 34 states, 34 states have (on average 3.6470588235294117) internal successors, (124), 33 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) [2024-11-21 00:54:14,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:14,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:14,974 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:14,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:54:14,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:14,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 17 states. [2024-11-21 00:54:14,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:14,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:14,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:14,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 12 states. [2024-11-21 00:54:14,975 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2024-11-21 00:54:17,943 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:17,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:17,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:17,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-21 00:54:17,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:17,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-21 00:54:17,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-21 00:54:17,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-21 00:54:17,944 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-21 00:54:17,945 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-11-21 00:54:17,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-21 00:54:17,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-21 00:54:18,147 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-21 00:54:18,148 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t1Err3REQUIRES_VIOLATIONMEMORY_DEREFERENCE === [t1Err0REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err1REQUIRES_VIOLATIONMEMORY_DEREFERENCE, t1Err2REQUIRES_VIOLATIONMEMORY_DEREFERENCE (and 15 more)] === [2024-11-21 00:54:18,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-21 00:54:18,148 INFO L85 PathProgramCache]: Analyzing trace with hash -466274022, now seen corresponding path program 2 times [2024-11-21 00:54:18,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-21 00:54:18,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1785371707] [2024-11-21 00:54:18,148 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-21 00:54:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-21 00:54:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-21 00:54:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:54:21,744 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-21 00:54:21,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1785371707] [2024-11-21 00:54:21,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1785371707] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-21 00:54:21,745 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1110126526] [2024-11-21 00:54:21,745 INFO L95 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2024-11-21 00:54:21,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-21 00:54:21,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 [2024-11-21 00:54:21,747 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-21 00:54:21,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5a5a109d-1260-4dc4-8759-569b1fdc6424/bin/ugemcutter-verify-jAHUagO94Y/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-21 00:54:21,964 INFO L229 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2024-11-21 00:54:21,964 INFO L230 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-21 00:54:21,967 INFO L256 TraceCheckSpWp]: Trace formula consists of 500 conjuncts, 90 conjuncts are in the unsatisfiable core [2024-11-21 00:54:21,972 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-21 00:54:22,559 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 26 treesize of output 14 [2024-11-21 00:54:22,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:54:22,636 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 17 treesize of output 12 [2024-11-21 00:54:22,863 INFO L349 Elim1Store]: treesize reduction 23, result has 23.3 percent of original size [2024-11-21 00:54:22,863 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 36 treesize of output 30 [2024-11-21 00:54:22,921 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 12 [2024-11-21 00:54:23,270 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 34 treesize of output 18 [2024-11-21 00:54:23,384 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:54:23,385 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 [2024-11-21 00:54:23,641 INFO L349 Elim1Store]: treesize reduction 23, result has 23.3 percent of original size [2024-11-21 00:54:23,642 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 58 treesize of output 40 [2024-11-21 00:54:23,814 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 22 [2024-11-21 00:54:24,369 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 56 treesize of output 28 [2024-11-21 00:54:24,533 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:54:24,533 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 47 treesize of output 34 [2024-11-21 00:54:24,773 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 46 treesize of output 22 [2024-11-21 00:54:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 33 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-21 00:54:24,905 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-21 00:54:25,172 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (+ 84 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_602 (Array Int Int))) (<= (+ (* 4 (select (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_602) |c_~#queue~0.base|) .cse0)) |c_~#queue~0.offset| 4) (select |c_#length| |c_~#queue~0.base|))) (forall ((v_ArrVal_602 (Array Int Int))) (<= 0 (+ (* 4 (select (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_602) |c_~#queue~0.base|) .cse0)) |c_~#queue~0.offset|))))) is different from false [2024-11-21 00:54:25,194 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|)))) (.cse1 (+ 84 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_602 (Array Int Int))) (<= (+ (* (select (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_602) |c_~#queue~0.base|) .cse1) 4) |c_~#queue~0.offset| 4) (select |c_#length| |c_~#queue~0.base|))) (forall ((v_ArrVal_602 (Array Int Int))) (<= 0 (+ (* (select (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_602) |c_~#queue~0.base|) .cse1) 4) |c_~#queue~0.offset|))))) is different from false [2024-11-21 00:54:25,209 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ 84 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1))))) (.cse1 (+ 84 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_602 (Array Int Int))) (<= 0 (+ (* 4 (select (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_602) |c_~#queue~0.base|) .cse1)) |c_~#queue~0.offset|))) (forall ((v_ArrVal_602 (Array Int Int))) (<= (+ (* 4 (select (select (store .cse0 |c_~#stored_elements~0.base| v_ArrVal_602) |c_~#queue~0.base|) .cse1)) |c_~#queue~0.offset| 4) (select |c_#length| |c_~#queue~0.base|))))) is different from false [2024-11-21 00:55:30,761 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:55:30,762 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 2 case distinctions, treesize of input 2784 treesize of output 1314 [2024-11-21 00:55:31,068 INFO L349 Elim1Store]: treesize reduction 253, result has 50.1 percent of original size [2024-11-21 00:55:31,069 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 4 new quantified variables, introduced 7 case distinctions, treesize of input 1406 treesize of output 1354 [2024-11-21 00:55:31,207 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:55:31,208 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 391 treesize of output 387 [2024-11-21 00:55:31,229 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 307 treesize of output 295 [2024-11-21 00:55:31,247 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 300 treesize of output 280 [2024-11-21 00:55:31,278 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 291 treesize of output 267 [2024-11-21 00:55:31,290 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 262 treesize of output 258 [2024-11-21 00:55:31,300 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 268 treesize of output 248 [2024-11-21 00:55:31,316 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 243 treesize of output 239 [2024-11-21 00:55:31,658 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-11-21 00:55:31,816 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:55:31,817 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 20 treesize of output 20 [2024-11-21 00:55:31,980 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:55:31,987 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:55:32,015 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:55:32,020 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:55:32,045 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:55:32,055 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:55:32,240 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:55:32,246 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:55:32,415 INFO L349 Elim1Store]: treesize reduction 12, result has 62.5 percent of original size [2024-11-21 00:55:32,417 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 2 case distinctions, treesize of input 1141 treesize of output 1101 [2024-11-21 00:55:32,454 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 789 treesize of output 765 [2024-11-21 00:55:32,522 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:55:32,523 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 1108 treesize of output 1066 [2024-11-21 00:55:32,563 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 745 treesize of output 725 [2024-11-21 00:55:32,618 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 730 treesize of output 718 [2024-11-21 00:55:32,668 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 713 treesize of output 709 [2024-11-21 00:55:32,709 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 709 treesize of output 705 [2024-11-21 00:55:32,750 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 715 treesize of output 695 [2024-11-21 00:55:32,905 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 7 treesize of output 3 [2024-11-21 00:56:06,806 WARN L286 SmtUtils]: Spent 33.62s on a formula simplification. DAG size of input: 447 DAG size of output: 163 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-21 00:56:06,808 INFO L349 Elim1Store]: treesize reduction 2277, result has 18.2 percent of original size [2024-11-21 00:56:06,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 14 new quantified variables, introduced 49 case distinctions, treesize of input 1181 treesize of output 2923 [2024-11-21 00:56:08,032 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,033 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,034 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,035 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,090 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,091 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,091 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,091 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,169 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:08,241 INFO L224 Elim1Store]: Index analysis took 168 ms [2024-11-21 00:56:08,268 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:08,297 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:08,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:08,396 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:08,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:08,423 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:08,876 INFO L349 Elim1Store]: treesize reduction 1361, result has 2.4 percent of original size [2024-11-21 00:56:08,876 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 6 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 16 case distinctions, treesize of input 4665 treesize of output 5309 [2024-11-21 00:56:09,029 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,030 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,031 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,032 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,038 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,038 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,041 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,077 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,078 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,078 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,079 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,368 INFO L349 Elim1Store]: treesize reduction 304, result has 24.2 percent of original size [2024-11-21 00:56:09,368 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 22 case distinctions, treesize of input 740 treesize of output 775 [2024-11-21 00:56:09,432 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,433 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,434 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,434 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,453 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,454 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,454 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,454 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,496 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-21 00:56:09,497 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 133 treesize of output 138 [2024-11-21 00:56:09,932 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,932 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,935 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:09,935 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,006 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,008 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,010 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,013 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,095 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:10,330 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:10,526 INFO L349 Elim1Store]: treesize reduction 2379, result has 0.0 percent of original size [2024-11-21 00:56:10,527 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 8 stores, 5 select indices, 5 select index equivalence classes, 4 disjoint index pairs (out of 10 index pairs), introduced 12 new quantified variables, introduced 67 case distinctions, treesize of input 4607 treesize of output 1 [2024-11-21 00:56:10,583 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,584 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,585 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,586 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,596 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,597 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,599 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,601 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:10,619 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:11,301 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,302 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,302 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,349 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,351 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,352 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,407 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,438 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,440 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,442 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,444 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:11,446 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,613 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:14,760 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,761 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,761 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,766 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,768 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,770 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,772 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,776 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,777 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,777 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,780 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,781 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:14,931 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,278 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:15,396 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,397 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,398 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,433 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,433 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,434 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,473 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,474 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,521 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,523 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,526 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,529 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:15,531 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,479 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:18,537 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,538 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,538 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,541 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,542 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,543 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,543 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,550 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,551 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,730 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,820 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,907 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,910 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,912 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,915 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:18,917 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:19,327 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:19,898 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:20,047 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,047 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,048 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,050 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,050 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,050 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,057 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,057 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,328 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,330 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,333 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,335 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,607 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,715 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:20,902 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,903 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,904 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,906 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,907 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,908 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,926 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,926 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,945 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,947 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,949 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,951 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:20,952 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:21,911 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:21,912 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:21,912 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:21,914 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:21,915 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:21,915 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:22,194 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:22,195 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:22,195 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:22,197 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:22,197 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:22,198 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:22,203 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:22,203 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:23,101 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:23,103 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:23,104 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:23,105 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:23,107 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:25,708 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:25,968 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:25,969 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:25,970 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:25,972 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:25,973 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:25,973 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:25,978 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:25,979 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:26,925 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:26,928 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:26,930 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:26,932 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:26,933 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,403 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,403 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,430 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,431 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,432 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,433 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,477 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,478 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,478 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:28,905 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:29,354 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:29,356 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:29,358 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:29,360 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:29,363 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:29,667 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:30,104 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:31,371 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,382 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,382 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,383 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,405 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,453 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,454 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,456 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,457 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,507 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,690 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:31,850 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,851 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,853 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,853 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,869 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,871 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,873 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,921 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:31,938 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:32,013 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,013 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,015 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,015 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,025 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,045 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,046 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,078 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,101 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:32,399 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,400 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,402 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,403 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,414 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,425 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,426 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,442 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,445 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,448 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,450 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,452 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:32,834 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:32,837 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:56:32,944 INFO L349 Elim1Store]: treesize reduction 979, result has 0.1 percent of original size [2024-11-21 00:56:32,944 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 7 stores, 3 select indices, 3 select index equivalence classes, 2 disjoint index pairs (out of 3 index pairs), introduced 8 new quantified variables, introduced 32 case distinctions, treesize of input 2642 treesize of output 1 [2024-11-21 00:56:33,750 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,752 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,754 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,754 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,755 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,772 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,773 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,779 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,780 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,780 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,781 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,811 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:33,812 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:37,188 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:37,190 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:37,192 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:37,193 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:44,668 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:44,670 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:53,753 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:56:54,203 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,204 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,204 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,207 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,208 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,208 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,209 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,215 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,218 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:56:54,219 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,655 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,656 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,656 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,677 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,678 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,678 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,715 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,716 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,777 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,779 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,781 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,802 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,804 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:00,842 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:01,042 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,043 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,044 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,046 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,047 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,048 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,048 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,724 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,725 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,725 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,726 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,863 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:01,864 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:03,771 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:03,773 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:03,776 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:03,778 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:11,965 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:11,966 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:13,735 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:13,831 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:13,832 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:13,832 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:13,864 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:13,865 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:13,865 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:13,929 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:13,930 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,014 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,017 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,018 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,048 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,051 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,097 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:14,536 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,536 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,538 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,539 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,540 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,578 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,578 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,579 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,941 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,943 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,945 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:14,948 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,282 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,444 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:15,648 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,648 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,649 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,649 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,652 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,652 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,657 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,658 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,658 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,659 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,662 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,664 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,665 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,733 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,735 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,737 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:15,739 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,875 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,876 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,876 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,877 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,881 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,883 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,885 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,887 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,891 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,892 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,893 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,893 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,896 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,897 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,897 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,900 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,901 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:22,927 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:25,771 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,321 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:31,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,373 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,374 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,374 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,375 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,407 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,408 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,408 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,709 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,712 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,715 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,717 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:31,967 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:32,140 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:32,646 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:32,647 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:32,648 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:32,649 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:32,649 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:32,701 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:32,701 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:32,702 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:33,448 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:33,450 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:33,452 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:33,454 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:33,809 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,083 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:35,262 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,264 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,266 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,267 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,268 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,269 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,271 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,271 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,272 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,272 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,275 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,276 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,276 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,277 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,281 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,281 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,282 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,978 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:35,978 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:44,690 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:44,856 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:44,857 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:44,859 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:44,859 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:44,860 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:44,862 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:44,863 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:44,863 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:45,014 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:45,016 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:45,018 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:45,582 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:45,583 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,056 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:46,245 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,246 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,247 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,272 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,272 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,273 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,274 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,286 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,287 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,299 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,301 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,303 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,305 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,308 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,310 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,680 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,681 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,682 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,683 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,683 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,746 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,746 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:46,747 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:47,532 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:47,533 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:47,535 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:47,540 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:47,847 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,143 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:49,223 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,223 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,225 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,226 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,227 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,229 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,230 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,230 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,363 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,365 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,368 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,992 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:49,994 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:50,504 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:50,980 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:50,981 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:50,982 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:50,983 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:50,998 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,000 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,001 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,002 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,266 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:51,380 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,381 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,381 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,382 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,390 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,390 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,392 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,393 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,568 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,570 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,571 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,572 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:51,802 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,105 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:52,297 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,298 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,299 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,300 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,313 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:52,731 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,732 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,734 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,734 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,768 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:52,830 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,831 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,833 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,834 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:52,882 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:57:53,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:53,109 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:53,110 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:54,200 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:54,201 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:54,201 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:54,513 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:57:54,514 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:08,748 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:58:09,168 INFO L224 Elim1Store]: Index analysis took 114 ms [2024-11-21 00:58:09,227 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-21 00:58:30,690 WARN L286 SmtUtils]: Spent 21.42s on a formula simplification. DAG size of input: 2040 DAG size of output: 1 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2024-11-21 00:58:30,691 INFO L349 Elim1Store]: treesize reduction 18641, result has 0.0 percent of original size [2024-11-21 00:58:30,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 26 stores, 6 select indices, 6 select index equivalence classes, 2 disjoint index pairs (out of 15 index pairs), introduced 33 new quantified variables, introduced 268 case distinctions, treesize of input 2777883 treesize of output 1 [2024-11-21 00:58:30,860 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:30,860 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:30,862 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:30,863 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:30,882 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:58:32,848 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:32,849 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:32,851 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:32,851 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:32,872 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:33,163 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:33,164 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:33,164 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:35,700 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:35,702 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:35,703 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:35,705 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:38,308 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,010 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:58:41,325 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,326 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,331 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,332 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,334 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,336 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,341 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,341 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:41,385 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 00:58:42,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,013 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,013 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,016 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,016 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,017 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,046 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,047 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,104 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,106 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,110 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,112 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,871 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,872 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,872 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,875 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,875 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,876 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,905 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,906 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,970 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,972 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,975 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,977 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:42,979 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,939 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,940 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,941 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,941 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,944 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,945 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,946 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,946 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,955 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,955 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,956 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,960 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:43,961 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:46,221 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:46,223 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:46,225 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:46,226 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:48,327 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:48,327 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:48,328 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:48,328 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:49,334 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:49,334 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:50,798 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:58:50,798 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,398 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,399 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,400 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,400 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,404 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,405 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,407 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,816 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,817 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:14,817 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:15,713 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:15,714 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:15,829 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:15,830 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:15,832 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:15,833 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:15,834 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:15,836 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:19,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:19,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:19,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:19,015 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:19,016 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:19,043 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:19,055 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:19,056 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:36,298 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:36,301 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:36,303 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 00:59:36,305 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:02,906 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:06,296 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 01:00:07,035 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:07,036 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:07,036 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:07,039 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:07,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:07,040 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:07,049 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:07,050 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,220 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,221 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,222 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,222 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,223 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,226 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,227 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,228 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,232 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,232 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,233 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,235 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:08,235 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:10,903 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:10,905 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:10,906 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:10,908 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:10,909 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:10,911 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,586 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,587 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,592 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,594 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,596 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,598 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,601 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,601 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:15,656 WARN L214 Elim1Store]: Array PQE input equivalent to true [2024-11-21 01:00:16,243 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,245 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,245 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,246 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,250 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,250 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,251 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,252 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,253 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,288 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,296 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,298 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,300 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,301 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,505 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,506 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,506 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,511 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,512 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,512 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,529 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,530 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,749 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,750 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,752 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,754 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,932 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,933 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,933 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,939 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,939 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,940 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,957 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:16,957 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,200 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,202 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,203 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,205 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,488 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,488 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,493 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,494 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,495 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,497 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,498 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,518 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,520 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,521 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,562 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,615 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,615 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,616 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,822 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,823 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,824 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,828 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,828 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,829 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,832 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,834 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,867 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,869 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,871 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:17,910 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,005 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,006 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,007 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,010 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,010 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,011 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,015 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,016 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,605 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,607 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,608 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:19,609 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,204 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,983 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,984 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,984 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,985 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,987 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,988 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,988 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,991 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,992 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:20,994 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:21,456 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:21,457 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:21,457 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:21,459 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:21,460 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:21,460 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:22,203 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:22,204 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,366 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,368 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,370 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,372 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,992 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,993 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,994 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,994 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,997 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,998 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:23,999 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,002 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,003 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,009 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,011 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,012 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,397 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,398 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,400 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,401 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,625 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,627 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,869 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,870 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,870 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,872 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,873 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:24,873 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:25,095 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:25,096 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:25,552 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:25,554 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:25,560 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:25,561 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:25,566 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:26,725 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:26,726 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:26,726 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:26,729 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:26,730 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:26,730 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:26,971 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:26,971 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:27,412 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:27,413 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:27,415 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:27,416 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:27,418 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:28,566 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:28,567 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:28,567 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:28,570 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:28,570 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:28,570 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:28,817 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:28,818 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:29,252 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:29,253 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:29,255 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:29,256 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:29,258 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,262 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,263 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,263 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,266 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,266 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,267 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,480 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,480 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,901 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,904 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,906 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,907 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:30,908 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,188 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,188 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,189 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,191 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,192 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,192 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,212 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,228 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,485 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,486 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,486 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,490 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,493 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:32,494 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:36,460 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:36,462 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:36,464 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:36,465 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:36,466 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:50,589 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:50,590 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:50,590 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:50,593 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:50,594 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:50,595 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:50,605 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:50,606 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:51,482 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:51,484 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:51,487 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:51,489 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:52,888 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:53,804 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:53,805 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:53,805 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:53,807 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:54,834 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:54,835 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:54,836 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:54,836 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:55,049 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:55,050 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:55,478 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-21 01:00:55,479 INFO L173 IndexEqualityManager]: detected equality via solver