./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/pthread/queue_ok_longer.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/pthread/queue_ok_longer.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f58af1aa15d4bec1241042c84c595fb9585ff7c461dd0b44f9fde0638838779a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:37:35,812 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:37:35,882 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Overflow-32bit-Taipan_Default.epf [2024-11-14 03:37:35,888 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:37:35,888 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:37:35,916 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:37:35,917 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:37:35,917 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:37:35,917 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:37:35,918 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:37:35,918 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:37:35,918 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:37:35,918 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:37:35,918 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:37:35,919 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:37:35,919 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:37:35,919 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:37:35,919 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:37:35,919 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:37:35,920 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:37:35,920 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:37:35,920 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:37:35,920 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:37:35,921 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:37:35,921 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 03:37:35,921 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:37:35,921 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 03:37:35,921 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:37:35,921 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:37:35,921 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:37:35,921 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:37:35,922 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:37:35,922 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-14 03:37:35,922 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-14 03:37:35,922 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 03:37:35,922 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:37:35,922 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:37:35,922 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:37:35,922 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:37:35,922 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:37:35,923 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:37:35,923 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:37:35,923 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:37:35,923 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:37:35,923 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:37:35,923 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:37:35,923 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:37:35,923 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:37:35,924 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:37:35,924 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E 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 ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan 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 -> f58af1aa15d4bec1241042c84c595fb9585ff7c461dd0b44f9fde0638838779a [2024-11-14 03:37:36,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:37:36,305 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:37:36,308 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:37:36,310 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:37:36,311 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:37:36,312 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/pthread/queue_ok_longer.i Unable to find full path for "g++" [2024-11-14 03:37:38,284 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:37:38,823 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:37:38,826 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/sv-benchmarks/c/pthread/queue_ok_longer.i [2024-11-14 03:37:38,855 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/data/498422fcf/b675cf8f39af4c39bc1c21e25c7d6871/FLAG8fdb20d65 [2024-11-14 03:37:38,885 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/data/498422fcf/b675cf8f39af4c39bc1c21e25c7d6871 [2024-11-14 03:37:38,888 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:37:38,891 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:37:38,892 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:37:38,892 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:37:38,900 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:37:38,901 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:37:38" (1/1) ... [2024-11-14 03:37:38,902 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f0bd5b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:38, skipping insertion in model container [2024-11-14 03:37:38,904 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:37:38" (1/1) ... [2024-11-14 03:37:38,969 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:37:39,576 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:37:39,651 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 03:37:39,764 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 03:37:39,948 INFO L204 MainTranslator]: Completed translation [2024-11-14 03:37:39,949 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39 WrapperNode [2024-11-14 03:37:39,950 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:37:39,951 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 03:37:39,952 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 03:37:39,953 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 03:37:39,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,007 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,136 INFO L138 Inliner]: procedures = 277, calls = 857, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 1014 [2024-11-14 03:37:40,137 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 03:37:40,138 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 03:37:40,139 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 03:37:40,139 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 03:37:40,149 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,173 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,173 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,240 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,249 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,258 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,265 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,280 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 03:37:40,284 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 03:37:40,284 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 03:37:40,284 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 03:37:40,285 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (1/1) ... [2024-11-14 03:37:40,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:37:40,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:37:40,371 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 03:37:40,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 03:37:40,408 INFO L130 BoogieDeclarations]: Found specification of procedure t1 [2024-11-14 03:37:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure t1 [2024-11-14 03:37:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure t2 [2024-11-14 03:37:40,409 INFO L138 BoogieDeclarations]: Found implementation of procedure t2 [2024-11-14 03:37:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-14 03:37:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexUnlock [2024-11-14 03:37:40,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 03:37:40,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 03:37:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure #PthreadsMutexLock [2024-11-14 03:37:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 03:37:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 03:37:40,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 03:37:40,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 03:37:40,415 WARN L207 CfgBuilder]: User set CodeBlockSize to LoopFreeBlock but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement. [2024-11-14 03:37:40,619 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 03:37:40,621 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 03:37:42,704 INFO L283 CfgBuilder]: Omitted future-live optimization because the input is a concurrent program. [2024-11-14 03:37:42,704 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 03:37:50,931 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 03:37:50,932 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-14 03:37:50,932 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:37:50 BoogieIcfgContainer [2024-11-14 03:37:50,932 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 03:37:50,934 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 03:37:50,935 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 03:37:50,943 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 03:37:50,943 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 03:37:38" (1/3) ... [2024-11-14 03:37:50,944 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c52e668 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:37:50, skipping insertion in model container [2024-11-14 03:37:50,945 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:37:39" (2/3) ... [2024-11-14 03:37:50,945 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2c52e668 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 03:37:50, skipping insertion in model container [2024-11-14 03:37:50,945 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 03:37:50" (3/3) ... [2024-11-14 03:37:50,947 INFO L112 eAbstractionObserver]: Analyzing ICFG queue_ok_longer.i [2024-11-14 03:37:50,966 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 03:37:50,968 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG queue_ok_longer.i that has 3 procedures, 55 locations, 1 initial locations, 2 loop locations, and 12 error locations. [2024-11-14 03:37:50,968 INFO L492 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2024-11-14 03:37:51,088 INFO L143 ThreadInstanceAdder]: Constructed 2 joinOtherThreadTransitions. [2024-11-14 03:37:51,135 INFO L113 iNet2FiniteAutomaton]: Start petriNet2FiniteAutomaton. Operand has 61 places, 61 transitions, 136 flow [2024-11-14 03:37:51,315 INFO L135 iNet2FiniteAutomaton]: Finished petriNet2FiniteAutomaton. Result has 1105 states, 1057 states have (on average 2.7899716177861875) internal successors, (2949), 1104 states have internal predecessors, (2949), 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) [2024-11-14 03:37:51,347 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 03:37:51,370 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@66162a6e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 03:37:51,371 INFO L334 AbstractCegarLoop]: Starting to check reachability of 26 error locations. [2024-11-14 03:37:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand has 1105 states, 1057 states have (on average 2.7899716177861875) internal successors, (2949), 1104 states have internal predecessors, (2949), 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) [2024-11-14 03:37:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-14 03:37:51,390 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:37:51,391 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:37:51,393 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting t1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:37:51,398 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:37:51,399 INFO L85 PathProgramCache]: Analyzing trace with hash -340990014, now seen corresponding path program 1 times [2024-11-14 03:37:51,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:37:51,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172697659] [2024-11-14 03:37:51,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:37:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:37:52,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:37:53,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:37:53,938 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:37:53,938 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172697659] [2024-11-14 03:37:53,938 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [172697659] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:37:53,940 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:37:53,941 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:37:53,942 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221102270] [2024-11-14 03:37:53,943 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:37:53,949 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:37:53,949 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:37:53,971 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:37:53,971 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:37:53,978 INFO L87 Difference]: Start difference. First operand has 1105 states, 1057 states have (on average 2.7899716177861875) internal successors, (2949), 1104 states have internal predecessors, (2949), 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) Second operand has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2024-11-14 03:37:54,598 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:37:54,598 INFO L93 Difference]: Finished difference Result 1516 states and 4071 transitions. [2024-11-14 03:37:54,599 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:37:54,600 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) Word has length 8 [2024-11-14 03:37:54,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:37:54,627 INFO L225 Difference]: With dead ends: 1516 [2024-11-14 03:37:54,628 INFO L226 Difference]: Without dead ends: 1466 [2024-11-14 03:37:54,632 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:37:54,635 INFO L432 NwaCegarLoop]: 33 mSDtfsCounter, 59 mSDsluCounter, 48 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 59 SdHoareTripleChecker+Valid, 81 SdHoareTripleChecker+Invalid, 131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-14 03:37:54,636 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [59 Valid, 81 Invalid, 131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 130 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-14 03:37:54,656 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1466 states. [2024-11-14 03:37:54,769 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1466 to 1305. [2024-11-14 03:37:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1305 states, 1257 states have (on average 2.799522673031026) internal successors, (3519), 1304 states have internal predecessors, (3519), 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) [2024-11-14 03:37:54,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1305 states and 3519 transitions. [2024-11-14 03:37:54,810 INFO L78 Accepts]: Start accepts. Automaton has 1305 states and 3519 transitions. Word has length 8 [2024-11-14 03:37:54,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:37:54,811 INFO L471 AbstractCegarLoop]: Abstraction has 1305 states and 3519 transitions. [2024-11-14 03:37:54,812 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2024-11-14 03:37:54,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 3519 transitions. [2024-11-14 03:37:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-14 03:37:54,814 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:37:54,814 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:37:54,815 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 03:37:54,815 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:37:54,816 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:37:54,816 INFO L85 PathProgramCache]: Analyzing trace with hash -1980753613, now seen corresponding path program 1 times [2024-11-14 03:37:54,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:37:54,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [390769705] [2024-11-14 03:37:54,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:37:54,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:37:55,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:37:56,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:37:56,691 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:37:56,691 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [390769705] [2024-11-14 03:37:56,692 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [390769705] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:37:56,692 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:37:56,692 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:37:56,692 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1866758748] [2024-11-14 03:37:56,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:37:56,693 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:37:56,693 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:37:56,694 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:37:56,694 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:37:56,694 INFO L87 Difference]: Start difference. First operand 1305 states and 3519 transitions. Second operand has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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) [2024-11-14 03:37:57,196 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:37:57,196 INFO L93 Difference]: Finished difference Result 1572 states and 4193 transitions. [2024-11-14 03:37:57,196 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 03:37:57,197 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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) Word has length 9 [2024-11-14 03:37:57,197 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:37:57,214 INFO L225 Difference]: With dead ends: 1572 [2024-11-14 03:37:57,214 INFO L226 Difference]: Without dead ends: 1522 [2024-11-14 03:37:57,216 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:37:57,217 INFO L432 NwaCegarLoop]: 34 mSDtfsCounter, 74 mSDsluCounter, 53 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 74 SdHoareTripleChecker+Valid, 87 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-14 03:37:57,217 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [74 Valid, 87 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-14 03:37:57,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1522 states. [2024-11-14 03:37:57,295 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1522 to 1355. [2024-11-14 03:37:57,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1355 states, 1307 states have (on average 2.7918898240244836) internal successors, (3649), 1354 states have internal predecessors, (3649), 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) [2024-11-14 03:37:57,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1355 states and 3649 transitions. [2024-11-14 03:37:57,317 INFO L78 Accepts]: Start accepts. Automaton has 1355 states and 3649 transitions. Word has length 9 [2024-11-14 03:37:57,317 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:37:57,318 INFO L471 AbstractCegarLoop]: Abstraction has 1355 states and 3649 transitions. [2024-11-14 03:37:57,318 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 3.0) internal successors, (9), 3 states have internal predecessors, (9), 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) [2024-11-14 03:37:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3649 transitions. [2024-11-14 03:37:57,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-14 03:37:57,320 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:37:57,320 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:37:57,320 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-14 03:37:57,320 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting t2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:37:57,321 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:37:57,321 INFO L85 PathProgramCache]: Analyzing trace with hash -1814079835, now seen corresponding path program 1 times [2024-11-14 03:37:57,321 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:37:57,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [760739301] [2024-11-14 03:37:57,321 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:37:57,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:37:57,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:37:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:37:57,740 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:37:57,740 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [760739301] [2024-11-14 03:37:57,740 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [760739301] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:37:57,740 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:37:57,740 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 03:37:57,740 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2074711255] [2024-11-14 03:37:57,740 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:37:57,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:37:57,740 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:37:57,741 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:37:57,741 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:37:57,741 INFO L87 Difference]: Start difference. First operand 1355 states and 3649 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 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) [2024-11-14 03:37:58,001 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:37:58,001 INFO L93 Difference]: Finished difference Result 1640 states and 4280 transitions. [2024-11-14 03:37:58,002 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:37:58,002 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 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) Word has length 11 [2024-11-14 03:37:58,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:37:58,008 INFO L225 Difference]: With dead ends: 1640 [2024-11-14 03:37:58,008 INFO L226 Difference]: Without dead ends: 507 [2024-11-14 03:37:58,012 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:37:58,013 INFO L432 NwaCegarLoop]: 22 mSDtfsCounter, 28 mSDsluCounter, 11 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 28 SdHoareTripleChecker+Valid, 33 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:37:58,013 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [28 Valid, 33 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 53 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-14 03:37:58,015 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 507 states. [2024-11-14 03:37:58,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 507 to 507. [2024-11-14 03:37:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 507 states, 495 states have (on average 2.4060606060606062) internal successors, (1191), 506 states have internal predecessors, (1191), 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) [2024-11-14 03:37:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 507 states and 1191 transitions. [2024-11-14 03:37:58,043 INFO L78 Accepts]: Start accepts. Automaton has 507 states and 1191 transitions. Word has length 11 [2024-11-14 03:37:58,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:37:58,044 INFO L471 AbstractCegarLoop]: Abstraction has 507 states and 1191 transitions. [2024-11-14 03:37:58,044 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 2 states have internal predecessors, (11), 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) [2024-11-14 03:37:58,044 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1191 transitions. [2024-11-14 03:37:58,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-14 03:37:58,045 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:37:58,045 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:37:58,045 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-14 03:37:58,045 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting t1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:37:58,046 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:37:58,046 INFO L85 PathProgramCache]: Analyzing trace with hash -833638602, now seen corresponding path program 1 times [2024-11-14 03:37:58,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:37:58,046 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104158939] [2024-11-14 03:37:58,046 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:37:58,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:37:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:00,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:00,006 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:00,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104158939] [2024-11-14 03:38:00,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104158939] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:00,006 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:38:00,006 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:38:00,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [636897261] [2024-11-14 03:38:00,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:00,007 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 03:38:00,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:00,007 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 03:38:00,007 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:38:00,008 INFO L87 Difference]: Start difference. First operand 507 states and 1191 transitions. Second operand has 5 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 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) [2024-11-14 03:38:00,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:00,586 INFO L93 Difference]: Finished difference Result 698 states and 1634 transitions. [2024-11-14 03:38:00,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 03:38:00,587 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 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) Word has length 11 [2024-11-14 03:38:00,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:00,592 INFO L225 Difference]: With dead ends: 698 [2024-11-14 03:38:00,592 INFO L226 Difference]: Without dead ends: 666 [2024-11-14 03:38:00,594 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2024-11-14 03:38:00,595 INFO L432 NwaCegarLoop]: 25 mSDtfsCounter, 56 mSDsluCounter, 65 mSDsCounter, 0 mSdLazyCounter, 160 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 56 SdHoareTripleChecker+Valid, 90 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 160 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:00,598 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [56 Valid, 90 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 160 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-14 03:38:00,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 666 states. [2024-11-14 03:38:00,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 666 to 555. [2024-11-14 03:38:00,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 555 states, 543 states have (on average 2.427255985267035) internal successors, (1318), 554 states have internal predecessors, (1318), 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) [2024-11-14 03:38:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 555 states and 1318 transitions. [2024-11-14 03:38:00,631 INFO L78 Accepts]: Start accepts. Automaton has 555 states and 1318 transitions. Word has length 11 [2024-11-14 03:38:00,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:00,631 INFO L471 AbstractCegarLoop]: Abstraction has 555 states and 1318 transitions. [2024-11-14 03:38:00,632 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 2.75) internal successors, (11), 4 states have internal predecessors, (11), 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) [2024-11-14 03:38:00,633 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1318 transitions. [2024-11-14 03:38:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-14 03:38:00,636 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:00,636 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:00,637 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-14 03:38:00,638 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting t1Err4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:00,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:00,638 INFO L85 PathProgramCache]: Analyzing trace with hash -72989656, now seen corresponding path program 1 times [2024-11-14 03:38:00,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:00,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [356603574] [2024-11-14 03:38:00,639 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:00,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:00,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:00,915 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:00,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [356603574] [2024-11-14 03:38:00,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [356603574] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:00,915 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:38:00,915 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:38:00,915 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1568691793] [2024-11-14 03:38:00,915 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:00,916 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:38:00,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:00,916 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:38:00,916 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:38:00,916 INFO L87 Difference]: Start difference. First operand 555 states and 1318 transitions. Second operand has 4 states, 3 states have (on average 4.0) internal successors, (12), 4 states have internal predecessors, (12), 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) [2024-11-14 03:38:01,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:01,466 INFO L93 Difference]: Finished difference Result 788 states and 1842 transitions. [2024-11-14 03:38:01,467 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:38:01,467 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 4.0) internal successors, (12), 4 states have internal predecessors, (12), 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) Word has length 12 [2024-11-14 03:38:01,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:01,473 INFO L225 Difference]: With dead ends: 788 [2024-11-14 03:38:01,473 INFO L226 Difference]: Without dead ends: 603 [2024-11-14 03:38:01,474 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:38:01,475 INFO L432 NwaCegarLoop]: 25 mSDtfsCounter, 24 mSDsluCounter, 43 mSDsCounter, 0 mSdLazyCounter, 123 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 24 SdHoareTripleChecker+Valid, 68 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 123 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:01,475 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [24 Valid, 68 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 123 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-14 03:38:01,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 603 states. [2024-11-14 03:38:01,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 603 to 603. [2024-11-14 03:38:01,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 603 states, 591 states have (on average 2.401015228426396) internal successors, (1419), 602 states have internal predecessors, (1419), 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) [2024-11-14 03:38:01,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 1419 transitions. [2024-11-14 03:38:01,504 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 1419 transitions. Word has length 12 [2024-11-14 03:38:01,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:01,505 INFO L471 AbstractCegarLoop]: Abstraction has 603 states and 1419 transitions. [2024-11-14 03:38:01,505 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 4.0) internal successors, (12), 4 states have internal predecessors, (12), 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) [2024-11-14 03:38:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1419 transitions. [2024-11-14 03:38:01,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-14 03:38:01,506 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:01,506 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:01,506 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-14 03:38:01,507 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting t1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:01,507 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:01,507 INFO L85 PathProgramCache]: Analyzing trace with hash -1179166340, now seen corresponding path program 1 times [2024-11-14 03:38:01,507 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:01,507 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [367795385] [2024-11-14 03:38:01,507 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:01,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:01,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:03,295 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:03,295 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [367795385] [2024-11-14 03:38:03,295 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [367795385] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:03,295 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:38:03,296 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 03:38:03,296 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1408930192] [2024-11-14 03:38:03,296 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:03,296 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-14 03:38:03,296 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:03,297 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-14 03:38:03,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:38:03,297 INFO L87 Difference]: Start difference. First operand 603 states and 1419 transitions. Second operand has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2024-11-14 03:38:03,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:03,967 INFO L93 Difference]: Finished difference Result 1044 states and 2450 transitions. [2024-11-14 03:38:03,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-14 03:38:03,968 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) Word has length 15 [2024-11-14 03:38:03,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:03,973 INFO L225 Difference]: With dead ends: 1044 [2024-11-14 03:38:03,974 INFO L226 Difference]: Without dead ends: 603 [2024-11-14 03:38:03,975 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-14 03:38:03,976 INFO L432 NwaCegarLoop]: 26 mSDtfsCounter, 32 mSDsluCounter, 67 mSDsCounter, 0 mSdLazyCounter, 148 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 32 SdHoareTripleChecker+Valid, 93 SdHoareTripleChecker+Invalid, 151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 148 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:03,976 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [32 Valid, 93 Invalid, 151 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 148 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-14 03:38:03,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 603 states. [2024-11-14 03:38:03,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 603 to 603. [2024-11-14 03:38:04,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 603 states, 591 states have (on average 2.3739424703891707) internal successors, (1403), 602 states have internal predecessors, (1403), 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) [2024-11-14 03:38:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 603 states and 1403 transitions. [2024-11-14 03:38:04,007 INFO L78 Accepts]: Start accepts. Automaton has 603 states and 1403 transitions. Word has length 15 [2024-11-14 03:38:04,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:04,007 INFO L471 AbstractCegarLoop]: Abstraction has 603 states and 1403 transitions. [2024-11-14 03:38:04,008 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.0) internal successors, (15), 4 states have internal predecessors, (15), 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) [2024-11-14 03:38:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1403 transitions. [2024-11-14 03:38:04,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-14 03:38:04,009 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:04,009 INFO L215 NwaCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:04,010 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-14 03:38:04,010 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting t1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:04,011 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:04,012 INFO L85 PathProgramCache]: Analyzing trace with hash -2000069542, now seen corresponding path program 1 times [2024-11-14 03:38:04,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:04,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1156143263] [2024-11-14 03:38:04,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:04,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:07,677 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:07,677 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:07,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1156143263] [2024-11-14 03:38:07,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1156143263] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:07,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [929102344] [2024-11-14 03:38:07,678 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:07,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:07,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:07,682 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:07,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 03:38:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:08,213 INFO L255 TraceCheckSpWp]: Trace formula consists of 1863 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-11-14 03:38:08,221 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:08,307 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 9 [2024-11-14 03:38:08,491 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:08,492 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:38:08,541 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:38:08,542 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:38:08,699 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:38:08,700 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:38:08,703 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:38:08,946 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 16 [2024-11-14 03:38:09,021 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:09,022 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 20 [2024-11-14 03:38:09,118 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 41 treesize of output 33 [2024-11-14 03:38:09,126 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:09,127 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 43 treesize of output 23 [2024-11-14 03:38:09,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:09,135 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:09,304 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_305 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_7| Int)) (< 0 (+ (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_305) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_7|)) (+ 1608 |c_~#queue~0.offset|)) 2147483650))) is different from false [2024-11-14 03:38:09,325 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_305 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_7| Int)) (< 0 (+ 2147483650 (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_305) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_7|)) (+ 1608 |c_~#queue~0.offset|))))) is different from false [2024-11-14 03:38:09,523 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse2 .cse3))) (or (= 400 .cse0) (forall ((v_ArrVal_305 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_20| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_7| Int)) (or (< 0 (+ 2147483650 (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_20| 1))) |c_~#stored_elements~0.base| v_ArrVal_305) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_7|)) (+ 1608 |c_~#queue~0.offset|)))) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_20|)))))) is different from false [2024-11-14 03:38:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 1 not checked. [2024-11-14 03:38:10,030 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [929102344] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:10,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1169790090] [2024-11-14 03:38:10,041 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:38:10,048 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:38:10,048 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 20 [2024-11-14 03:38:10,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469352775] [2024-11-14 03:38:10,048 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:38:10,049 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-14 03:38:10,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:10,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-14 03:38:10,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=274, Unknown=3, NotChecked=108, Total=462 [2024-11-14 03:38:10,050 INFO L87 Difference]: Start difference. First operand 603 states and 1403 transitions. Second operand has 22 states, 21 states have (on average 2.380952380952381) internal successors, (50), 21 states have internal predecessors, (50), 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) [2024-11-14 03:38:13,264 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:13,264 INFO L93 Difference]: Finished difference Result 1095 states and 2626 transitions. [2024-11-14 03:38:13,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-14 03:38:13,265 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 2.380952380952381) internal successors, (50), 21 states have internal predecessors, (50), 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) Word has length 17 [2024-11-14 03:38:13,266 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:13,275 INFO L225 Difference]: With dead ends: 1095 [2024-11-14 03:38:13,276 INFO L226 Difference]: Without dead ends: 1079 [2024-11-14 03:38:13,277 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 50 GetRequests, 19 SyntacticMatches, 3 SemanticMatches, 28 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=168, Invalid=543, Unknown=3, NotChecked=156, Total=870 [2024-11-14 03:38:13,278 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 376 mSDsluCounter, 358 mSDsCounter, 0 mSdLazyCounter, 709 mSolverCounterSat, 10 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 376 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 1813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 709 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 1080 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:13,279 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [376 Valid, 387 Invalid, 1813 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 709 Invalid, 14 Unknown, 1080 Unchecked, 2.4s Time] [2024-11-14 03:38:13,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1079 states. [2024-11-14 03:38:13,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1079 to 779. [2024-11-14 03:38:13,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 779 states, 767 states have (on average 2.5110821382007824) internal successors, (1926), 778 states have internal predecessors, (1926), 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) [2024-11-14 03:38:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 779 states and 1926 transitions. [2024-11-14 03:38:13,332 INFO L78 Accepts]: Start accepts. Automaton has 779 states and 1926 transitions. Word has length 17 [2024-11-14 03:38:13,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:13,333 INFO L471 AbstractCegarLoop]: Abstraction has 779 states and 1926 transitions. [2024-11-14 03:38:13,333 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 2.380952380952381) internal successors, (50), 21 states have internal predecessors, (50), 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) [2024-11-14 03:38:13,333 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1926 transitions. [2024-11-14 03:38:13,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-14 03:38:13,334 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:13,334 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:13,364 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-14 03:38:13,538 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-14 03:38:13,539 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:13,540 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:13,540 INFO L85 PathProgramCache]: Analyzing trace with hash -1872611429, now seen corresponding path program 1 times [2024-11-14 03:38:13,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:13,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [678871305] [2024-11-14 03:38:13,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:13,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:16,690 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:16,690 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:16,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [678871305] [2024-11-14 03:38:16,690 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [678871305] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:16,690 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1638788238] [2024-11-14 03:38:16,690 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:16,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:16,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:16,696 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:16,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-14 03:38:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:17,298 INFO L255 TraceCheckSpWp]: Trace formula consists of 1864 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-14 03:38:17,304 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:17,339 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 9 [2024-11-14 03:38:17,493 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:17,496 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:38:17,530 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:38:17,530 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:38:17,677 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:38:17,681 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:38:17,886 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 16 [2024-11-14 03:38:17,934 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:17,935 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 20 [2024-11-14 03:38:18,015 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 41 treesize of output 33 [2024-11-14 03:38:18,023 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:18,023 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 43 treesize of output 23 [2024-11-14 03:38:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:18,033 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:18,163 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_413 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_11| Int)) (< (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_413) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_11|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:38:18,183 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_413 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_11| Int)) (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_413) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 (+ |c_~#queue~0.offset| 1604))) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_11|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:38:18,223 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26| Int) (v_ArrVal_413 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_11| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26| 1))) |c_~#stored_elements~0.base| v_ArrVal_413) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_11|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)))) is different from false [2024-11-14 03:38:18,253 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26| Int) (v_ArrVal_413 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_11| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse0 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26| 1))) |c_~#stored_elements~0.base| v_ArrVal_413) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_11|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)))) is different from false [2024-11-14 03:38:18,594 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 2 not checked. [2024-11-14 03:38:18,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1638788238] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:18,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1352868032] [2024-11-14 03:38:18,595 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:38:18,596 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:38:18,597 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7] total 20 [2024-11-14 03:38:18,597 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1161297404] [2024-11-14 03:38:18,597 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:38:18,598 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2024-11-14 03:38:18,598 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:18,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2024-11-14 03:38:18,599 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=236, Unknown=4, NotChecked=140, Total=462 [2024-11-14 03:38:18,599 INFO L87 Difference]: Start difference. First operand 779 states and 1926 transitions. Second operand has 22 states, 21 states have (on average 2.4761904761904763) internal successors, (52), 21 states have internal predecessors, (52), 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) [2024-11-14 03:38:20,050 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse3 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26| Int) (v_ArrVal_413 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_11| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26| 1))) |c_~#stored_elements~0.base| v_ArrVal_413) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_11|)) .cse4) 2147483647)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26| Int) (v_ArrVal_413 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_13| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_11| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_23| Int)) (let ((.cse6 (let ((.cse7 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_13|)))) (or (< (select (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_23| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26| 1))) |c_~#stored_elements~0.base| v_ArrVal_413) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_11|)) .cse4) 2147483647) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_23|) (< (select .cse6 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_26|)))))) is different from false [2024-11-14 03:38:20,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:20,587 INFO L93 Difference]: Finished difference Result 1335 states and 3354 transitions. [2024-11-14 03:38:20,588 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2024-11-14 03:38:20,588 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 21 states have (on average 2.4761904761904763) internal successors, (52), 21 states have internal predecessors, (52), 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) Word has length 18 [2024-11-14 03:38:20,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:20,598 INFO L225 Difference]: With dead ends: 1335 [2024-11-14 03:38:20,599 INFO L226 Difference]: Without dead ends: 1319 [2024-11-14 03:38:20,600 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 53 GetRequests, 21 SyntacticMatches, 5 SemanticMatches, 27 ConstructedPredicates, 5 IntricatePredicates, 0 DeprecatedPredicates, 95 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=159, Invalid=408, Unknown=5, NotChecked=240, Total=812 [2024-11-14 03:38:20,601 INFO L432 NwaCegarLoop]: 26 mSDtfsCounter, 234 mSDsluCounter, 337 mSDsCounter, 0 mSdLazyCounter, 570 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 234 SdHoareTripleChecker+Valid, 363 SdHoareTripleChecker+Invalid, 1963 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 570 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 1383 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:20,602 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [234 Valid, 363 Invalid, 1963 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 570 Invalid, 0 Unknown, 1383 Unchecked, 1.4s Time] [2024-11-14 03:38:20,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1319 states. [2024-11-14 03:38:20,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1319 to 1065. [2024-11-14 03:38:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1065 states, 1053 states have (on average 2.6210826210826212) internal successors, (2760), 1064 states have internal predecessors, (2760), 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) [2024-11-14 03:38:20,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 1065 states and 2760 transitions. [2024-11-14 03:38:20,664 INFO L78 Accepts]: Start accepts. Automaton has 1065 states and 2760 transitions. Word has length 18 [2024-11-14 03:38:20,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:20,664 INFO L471 AbstractCegarLoop]: Abstraction has 1065 states and 2760 transitions. [2024-11-14 03:38:20,664 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 21 states have (on average 2.4761904761904763) internal successors, (52), 21 states have internal predecessors, (52), 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) [2024-11-14 03:38:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 2760 transitions. [2024-11-14 03:38:20,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-14 03:38:20,665 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:20,665 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:20,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-14 03:38:20,867 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2024-11-14 03:38:20,867 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting t1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:20,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:20,868 INFO L85 PathProgramCache]: Analyzing trace with hash 11785118, now seen corresponding path program 1 times [2024-11-14 03:38:20,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:20,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207073420] [2024-11-14 03:38:20,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:20,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:21,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:23,352 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:23,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207073420] [2024-11-14 03:38:23,352 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [207073420] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:23,352 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [869595271] [2024-11-14 03:38:23,352 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:23,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:23,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:23,355 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:23,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-14 03:38:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:23,855 INFO L255 TraceCheckSpWp]: Trace formula consists of 1884 conjuncts, 39 conjuncts are in the unsatisfiable core [2024-11-14 03:38:23,860 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:23,873 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 35 treesize of output 9 [2024-11-14 03:38:23,957 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:38:23,974 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:38:23,974 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 45 treesize of output 35 [2024-11-14 03:38:24,063 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:24,064 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:38:24,178 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2024-11-14 03:38:24,220 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:24,221 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 [2024-11-14 03:38:24,276 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 [2024-11-14 03:38:24,322 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 [2024-11-14 03:38:24,361 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:24,362 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:24,493 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_15| Int) (v_ArrVal_533 (Array Int Int))) (< 0 (+ 2147483650 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_533) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_15|)) .cse1))))) is different from false [2024-11-14 03:38:24,511 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_15| Int) (v_ArrVal_533 (Array Int Int))) (< 0 (+ (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_533) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_15|)) .cse1)) 2147483650))) is different from false [2024-11-14 03:38:24,718 WARN L851 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_15| Int) (v_ArrVal_533 (Array Int Int))) (< 0 (+ 2147483650 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_533) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_15|)) .cse1))))) is different from false [2024-11-14 03:38:24,864 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 3 not checked. [2024-11-14 03:38:24,864 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [869595271] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:24,864 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1496312755] [2024-11-14 03:38:24,865 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:38:24,866 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:38:24,866 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 8] total 21 [2024-11-14 03:38:24,866 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [80692489] [2024-11-14 03:38:24,866 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:38:24,866 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-14 03:38:24,867 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:24,868 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-14 03:38:24,868 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=89, Invalid=297, Unknown=6, NotChecked=114, Total=506 [2024-11-14 03:38:24,869 INFO L87 Difference]: Start difference. First operand 1065 states and 2760 transitions. Second operand has 23 states, 22 states have (on average 2.6818181818181817) internal successors, (59), 22 states have internal predecessors, (59), 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) [2024-11-14 03:38:27,141 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:27,141 INFO L93 Difference]: Finished difference Result 2159 states and 5421 transitions. [2024-11-14 03:38:27,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-14 03:38:27,142 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 22 states have (on average 2.6818181818181817) internal successors, (59), 22 states have internal predecessors, (59), 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) Word has length 20 [2024-11-14 03:38:27,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:27,161 INFO L225 Difference]: With dead ends: 2159 [2024-11-14 03:38:27,161 INFO L226 Difference]: Without dead ends: 2143 [2024-11-14 03:38:27,163 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 26 SyntacticMatches, 4 SemanticMatches, 31 ConstructedPredicates, 3 IntricatePredicates, 0 DeprecatedPredicates, 253 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=206, Invalid=670, Unknown=6, NotChecked=174, Total=1056 [2024-11-14 03:38:27,166 INFO L432 NwaCegarLoop]: 31 mSDtfsCounter, 517 mSDsluCounter, 458 mSDsCounter, 0 mSdLazyCounter, 857 mSolverCounterSat, 34 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 517 SdHoareTripleChecker+Valid, 489 SdHoareTripleChecker+Invalid, 1819 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 34 IncrementalHoareTripleChecker+Valid, 857 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 928 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:27,166 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [517 Valid, 489 Invalid, 1819 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [34 Valid, 857 Invalid, 0 Unknown, 928 Unchecked, 1.8s Time] [2024-11-14 03:38:27,172 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2143 states. [2024-11-14 03:38:27,252 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2143 to 1352. [2024-11-14 03:38:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1352 states, 1340 states have (on average 2.6671641791044776) internal successors, (3574), 1351 states have internal predecessors, (3574), 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) [2024-11-14 03:38:27,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1352 states and 3574 transitions. [2024-11-14 03:38:27,266 INFO L78 Accepts]: Start accepts. Automaton has 1352 states and 3574 transitions. Word has length 20 [2024-11-14 03:38:27,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:27,269 INFO L471 AbstractCegarLoop]: Abstraction has 1352 states and 3574 transitions. [2024-11-14 03:38:27,270 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 22 states have (on average 2.6818181818181817) internal successors, (59), 22 states have internal predecessors, (59), 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) [2024-11-14 03:38:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 3574 transitions. [2024-11-14 03:38:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-14 03:38:27,271 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:27,271 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:27,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-14 03:38:27,471 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:27,472 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting t1Err3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:27,473 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:27,473 INFO L85 PathProgramCache]: Analyzing trace with hash 365340894, now seen corresponding path program 1 times [2024-11-14 03:38:27,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:27,473 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2042518031] [2024-11-14 03:38:27,473 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:30,014 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:30,014 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2042518031] [2024-11-14 03:38:30,014 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2042518031] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:30,015 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [284234342] [2024-11-14 03:38:30,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:30,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:30,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:30,018 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:30,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-14 03:38:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:30,541 INFO L255 TraceCheckSpWp]: Trace formula consists of 1885 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-14 03:38:30,548 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:30,574 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 35 treesize of output 9 [2024-11-14 03:38:30,705 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:38:30,726 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:38:30,728 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 45 treesize of output 35 [2024-11-14 03:38:30,814 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:30,817 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:38:30,971 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 3 [2024-11-14 03:38:31,016 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:31,017 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 [2024-11-14 03:38:31,082 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:38:31,082 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 45 treesize of output 35 [2024-11-14 03:38:31,122 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 [2024-11-14 03:38:31,134 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2024-11-14 03:38:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:31,139 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:31,274 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_19| Int) (v_ArrVal_654 (Array Int Int))) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_654) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_19|)) .cse1)) 2147483647)) is different from false [2024-11-14 03:38:31,294 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_19| Int) (v_ArrVal_654 (Array Int Int))) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_654) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_19|)) .cse1)) 2147483647)) is different from false [2024-11-14 03:38:31,444 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse3 .cse4))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_19| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40| Int) (v_ArrVal_654 (Array Int Int))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40|) (< (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40| 1))) |c_~#stored_elements~0.base| v_ArrVal_654) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_19|)) .cse2)) 2147483647))) (= 400 .cse0)))) is different from false [2024-11-14 03:38:31,742 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 4 not checked. [2024-11-14 03:38:31,743 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [284234342] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:31,743 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [739044752] [2024-11-14 03:38:31,743 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:38:31,744 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:38:31,744 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 8] total 22 [2024-11-14 03:38:31,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727051920] [2024-11-14 03:38:31,744 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:38:31,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-14 03:38:31,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:31,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-14 03:38:31,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=129, Invalid=298, Unknown=5, NotChecked=120, Total=552 [2024-11-14 03:38:31,746 INFO L87 Difference]: Start difference. First operand 1352 states and 3574 transitions. Second operand has 24 states, 23 states have (on average 2.652173913043478) internal successors, (61), 23 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:38:33,161 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse6 (select .cse8 .cse9))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_19| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_21| Int) (v_ArrVal_654 (Array Int Int))) (let ((.cse2 (let ((.cse4 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_21|)))) (let ((.cse3 (select .cse2 .cse1))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40| 1))) |c_~#stored_elements~0.base| v_ArrVal_654) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_19|)) .cse1) 2147483647) (= 400 .cse3) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40|))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_19| Int) (v_ArrVal_654 (Array Int Int))) (< (select (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_654) |c_~#queue~0.base|))) (store .cse5 (+ (* 4 (select .cse5 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_19|)) .cse1) 2147483647)) (< .cse6 2147483647) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_19| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40| Int) (v_ArrVal_654 (Array Int Int))) (or (< (select (let ((.cse7 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40| 1))) |c_~#stored_elements~0.base| v_ArrVal_654) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_19|)) .cse1) 2147483647) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_40|))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|))))) is different from false [2024-11-14 03:38:34,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:34,058 INFO L93 Difference]: Finished difference Result 1975 states and 5006 transitions. [2024-11-14 03:38:34,059 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2024-11-14 03:38:34,059 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 23 states have (on average 2.652173913043478) internal successors, (61), 23 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 21 [2024-11-14 03:38:34,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:34,074 INFO L225 Difference]: With dead ends: 1975 [2024-11-14 03:38:34,075 INFO L226 Difference]: Without dead ends: 1959 [2024-11-14 03:38:34,076 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 29 SyntacticMatches, 2 SemanticMatches, 30 ConstructedPredicates, 4 IntricatePredicates, 0 DeprecatedPredicates, 246 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=231, Invalid=535, Unknown=6, NotChecked=220, Total=992 [2024-11-14 03:38:34,077 INFO L432 NwaCegarLoop]: 27 mSDtfsCounter, 312 mSDsluCounter, 427 mSDsCounter, 0 mSdLazyCounter, 762 mSolverCounterSat, 22 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 312 SdHoareTripleChecker+Valid, 454 SdHoareTripleChecker+Invalid, 1768 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 22 IncrementalHoareTripleChecker+Valid, 762 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 984 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:34,077 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [312 Valid, 454 Invalid, 1768 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [22 Valid, 762 Invalid, 0 Unknown, 984 Unchecked, 1.9s Time] [2024-11-14 03:38:34,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1959 states. [2024-11-14 03:38:34,161 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1959 to 1488. [2024-11-14 03:38:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1488 states, 1476 states have (on average 2.6510840108401084) internal successors, (3913), 1487 states have internal predecessors, (3913), 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) [2024-11-14 03:38:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1488 states and 3913 transitions. [2024-11-14 03:38:34,178 INFO L78 Accepts]: Start accepts. Automaton has 1488 states and 3913 transitions. Word has length 21 [2024-11-14 03:38:34,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:34,180 INFO L471 AbstractCegarLoop]: Abstraction has 1488 states and 3913 transitions. [2024-11-14 03:38:34,180 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 23 states have (on average 2.652173913043478) internal successors, (61), 23 states have internal predecessors, (61), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:38:34,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 3913 transitions. [2024-11-14 03:38:34,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-14 03:38:34,181 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:34,181 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:34,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-14 03:38:34,382 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-14 03:38:34,383 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting t1Err4ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:34,383 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:34,383 INFO L85 PathProgramCache]: Analyzing trace with hash 365341888, now seen corresponding path program 1 times [2024-11-14 03:38:34,383 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:34,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [304038420] [2024-11-14 03:38:34,384 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:34,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:34,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:34,895 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:34,895 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:34,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [304038420] [2024-11-14 03:38:34,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [304038420] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:34,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [567382087] [2024-11-14 03:38:34,896 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:34,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:34,896 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:34,898 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:34,899 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-14 03:38:35,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:35,443 INFO L255 TraceCheckSpWp]: Trace formula consists of 1911 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 03:38:35,444 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:35,491 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 03:38:35,492 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [567382087] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:35,492 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-14 03:38:35,492 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2024-11-14 03:38:35,492 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [329591706] [2024-11-14 03:38:35,492 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:35,492 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 03:38:35,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:35,493 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 03:38:35,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-14 03:38:35,493 INFO L87 Difference]: Start difference. First operand 1488 states and 3913 transitions. Second operand has 6 states, 5 states have (on average 4.2) internal successors, (21), 6 states have internal predecessors, (21), 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) [2024-11-14 03:38:35,977 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:35,978 INFO L93 Difference]: Finished difference Result 1488 states and 3913 transitions. [2024-11-14 03:38:35,978 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 03:38:35,978 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 4.2) internal successors, (21), 6 states have internal predecessors, (21), 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) Word has length 21 [2024-11-14 03:38:35,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:35,985 INFO L225 Difference]: With dead ends: 1488 [2024-11-14 03:38:35,985 INFO L226 Difference]: Without dead ends: 1472 [2024-11-14 03:38:35,986 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 19 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=28, Invalid=62, Unknown=0, NotChecked=0, Total=90 [2024-11-14 03:38:35,987 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 104 mSDsluCounter, 36 mSDsCounter, 0 mSdLazyCounter, 162 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 104 SdHoareTripleChecker+Valid, 65 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:35,988 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [104 Valid, 65 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-14 03:38:35,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1472 states. [2024-11-14 03:38:36,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1472 to 1472. [2024-11-14 03:38:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1472 states, 1461 states have (on average 2.589322381930185) internal successors, (3783), 1471 states have internal predecessors, (3783), 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) [2024-11-14 03:38:36,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1472 states and 3783 transitions. [2024-11-14 03:38:36,070 INFO L78 Accepts]: Start accepts. Automaton has 1472 states and 3783 transitions. Word has length 21 [2024-11-14 03:38:36,071 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:36,071 INFO L471 AbstractCegarLoop]: Abstraction has 1472 states and 3783 transitions. [2024-11-14 03:38:36,071 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 4.2) internal successors, (21), 6 states have internal predecessors, (21), 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) [2024-11-14 03:38:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 3783 transitions. [2024-11-14 03:38:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-14 03:38:36,073 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:36,073 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:36,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-14 03:38:36,274 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2024-11-14 03:38:36,274 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting t1Err5ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:36,275 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:36,275 INFO L85 PathProgramCache]: Analyzing trace with hash -1559301120, now seen corresponding path program 1 times [2024-11-14 03:38:36,275 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:36,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [883838987] [2024-11-14 03:38:36,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:38:36,553 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:36,553 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [883838987] [2024-11-14 03:38:36,553 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [883838987] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:36,554 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:38:36,554 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:38:36,554 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176403038] [2024-11-14 03:38:36,554 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:36,554 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 03:38:36,555 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:36,555 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 03:38:36,555 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 03:38:36,555 INFO L87 Difference]: Start difference. First operand 1472 states and 3783 transitions. Second operand has 4 states, 3 states have (on average 7.333333333333333) internal successors, (22), 4 states have internal predecessors, (22), 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) [2024-11-14 03:38:37,223 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:37,223 INFO L93 Difference]: Finished difference Result 1472 states and 3783 transitions. [2024-11-14 03:38:37,224 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 03:38:37,224 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 3 states have (on average 7.333333333333333) internal successors, (22), 4 states have internal predecessors, (22), 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) Word has length 22 [2024-11-14 03:38:37,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:37,231 INFO L225 Difference]: With dead ends: 1472 [2024-11-14 03:38:37,231 INFO L226 Difference]: Without dead ends: 1456 [2024-11-14 03:38:37,232 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 03:38:37,232 INFO L432 NwaCegarLoop]: 23 mSDtfsCounter, 27 mSDsluCounter, 34 mSDsCounter, 0 mSdLazyCounter, 113 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 27 SdHoareTripleChecker+Valid, 57 SdHoareTripleChecker+Invalid, 114 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 113 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:37,232 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [27 Valid, 57 Invalid, 114 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 113 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-14 03:38:37,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1456 states. [2024-11-14 03:38:37,294 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1456 to 1456. [2024-11-14 03:38:37,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1456 states, 1446 states have (on average 2.5262793914246195) internal successors, (3653), 1455 states have internal predecessors, (3653), 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) [2024-11-14 03:38:37,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1456 states and 3653 transitions. [2024-11-14 03:38:37,307 INFO L78 Accepts]: Start accepts. Automaton has 1456 states and 3653 transitions. Word has length 22 [2024-11-14 03:38:37,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:37,308 INFO L471 AbstractCegarLoop]: Abstraction has 1456 states and 3653 transitions. [2024-11-14 03:38:37,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 3 states have (on average 7.333333333333333) internal successors, (22), 4 states have internal predecessors, (22), 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) [2024-11-14 03:38:37,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 3653 transitions. [2024-11-14 03:38:37,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-14 03:38:37,311 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:37,311 INFO L215 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:37,311 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-14 03:38:37,311 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting t1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:37,311 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:37,312 INFO L85 PathProgramCache]: Analyzing trace with hash 455281124, now seen corresponding path program 1 times [2024-11-14 03:38:37,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:37,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1010088392] [2024-11-14 03:38:37,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:39,908 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:39,908 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:39,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1010088392] [2024-11-14 03:38:39,908 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1010088392] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:39,908 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [884545382] [2024-11-14 03:38:39,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:39,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:39,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:39,916 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:39,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-14 03:38:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:40,464 INFO L255 TraceCheckSpWp]: Trace formula consists of 1946 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-14 03:38:40,467 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:40,677 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-14 03:38:40,737 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 25 treesize of output 24 [2024-11-14 03:38:40,780 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:40,780 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 22 [2024-11-14 03:38:40,838 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:40,838 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 30 treesize of output 12 [2024-11-14 03:38:40,865 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:38:40,865 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:40,967 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_23| Int) (v_ArrVal_1011 (Array Int Int))) (< 0 (+ 2147483650 (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1011) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_23|)) (+ 1608 |c_~#queue~0.offset|))))) is different from false [2024-11-14 03:38:40,985 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_23| Int) (v_ArrVal_1011 (Array Int Int))) (< 0 (+ 2147483650 (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) 1)) |c_~#stored_elements~0.base| v_ArrVal_1011) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_23|)) (+ 1608 |c_~#queue~0.offset|))))) is different from false [2024-11-14 03:38:41,003 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:41,004 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 2 case distinctions, treesize of input 64 treesize of output 53 [2024-11-14 03:38:41,017 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:41,018 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 76 treesize of output 76 [2024-11-14 03:38:41,027 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 36 treesize of output 24 [2024-11-14 03:38:41,067 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 19 treesize of output 11 [2024-11-14 03:38:41,119 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:41,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 0 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 6 case distinctions, treesize of input 61 treesize of output 77 [2024-11-14 03:38:41,601 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 2 not checked. [2024-11-14 03:38:41,601 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [884545382] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:41,601 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1310721592] [2024-11-14 03:38:41,602 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:38:41,604 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:38:41,604 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 22 [2024-11-14 03:38:41,605 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [205687503] [2024-11-14 03:38:41,605 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:38:41,605 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 23 states [2024-11-14 03:38:41,607 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:41,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2024-11-14 03:38:41,608 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=82, Invalid=344, Unknown=2, NotChecked=78, Total=506 [2024-11-14 03:38:41,608 INFO L87 Difference]: Start difference. First operand 1456 states and 3653 transitions. Second operand has 23 states, 23 states have (on average 3.130434782608696) internal successors, (72), 22 states have internal predecessors, (72), 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) [2024-11-14 03:38:44,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:44,172 INFO L93 Difference]: Finished difference Result 2450 states and 6120 transitions. [2024-11-14 03:38:44,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-14 03:38:44,173 INFO L78 Accepts]: Start accepts. Automaton has has 23 states, 23 states have (on average 3.130434782608696) internal successors, (72), 22 states have internal predecessors, (72), 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) Word has length 24 [2024-11-14 03:38:44,173 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:44,192 INFO L225 Difference]: With dead ends: 2450 [2024-11-14 03:38:44,192 INFO L226 Difference]: Without dead ends: 1681 [2024-11-14 03:38:44,198 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 33 SyntacticMatches, 5 SemanticMatches, 29 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 175 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=193, Invalid=625, Unknown=2, NotChecked=110, Total=930 [2024-11-14 03:38:44,199 INFO L432 NwaCegarLoop]: 32 mSDtfsCounter, 400 mSDsluCounter, 323 mSDsCounter, 0 mSdLazyCounter, 876 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 400 SdHoareTripleChecker+Valid, 355 SdHoareTripleChecker+Invalid, 1284 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 876 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 388 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:44,199 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [400 Valid, 355 Invalid, 1284 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 876 Invalid, 0 Unknown, 388 Unchecked, 2.0s Time] [2024-11-14 03:38:44,203 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1681 states. [2024-11-14 03:38:44,348 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1681 to 1462. [2024-11-14 03:38:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1462 states, 1452 states have (on average 2.471763085399449) internal successors, (3589), 1461 states have internal predecessors, (3589), 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) [2024-11-14 03:38:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1462 states and 3589 transitions. [2024-11-14 03:38:44,364 INFO L78 Accepts]: Start accepts. Automaton has 1462 states and 3589 transitions. Word has length 24 [2024-11-14 03:38:44,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:44,366 INFO L471 AbstractCegarLoop]: Abstraction has 1462 states and 3589 transitions. [2024-11-14 03:38:44,366 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 23 states, 23 states have (on average 3.130434782608696) internal successors, (72), 22 states have internal predecessors, (72), 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) [2024-11-14 03:38:44,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 3589 transitions. [2024-11-14 03:38:44,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-14 03:38:44,370 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:44,370 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:44,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-14 03:38:44,570 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-14 03:38:44,571 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting t2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:44,573 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:44,574 INFO L85 PathProgramCache]: Analyzing trace with hash 906728196, now seen corresponding path program 1 times [2024-11-14 03:38:44,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:44,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [703226032] [2024-11-14 03:38:44,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:44,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:38:44,946 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:44,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [703226032] [2024-11-14 03:38:44,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [703226032] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 03:38:44,949 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 03:38:44,949 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 03:38:44,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431260659] [2024-11-14 03:38:44,949 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 03:38:44,950 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 03:38:44,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:44,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 03:38:44,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:38:44,951 INFO L87 Difference]: Start difference. First operand 1462 states and 3589 transitions. Second operand has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:38:45,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:45,244 INFO L93 Difference]: Finished difference Result 1847 states and 4363 transitions. [2024-11-14 03:38:45,244 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 03:38:45,244 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 25 [2024-11-14 03:38:45,245 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:45,250 INFO L225 Difference]: With dead ends: 1847 [2024-11-14 03:38:45,251 INFO L226 Difference]: Without dead ends: 894 [2024-11-14 03:38:45,253 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 03:38:45,254 INFO L432 NwaCegarLoop]: 20 mSDtfsCounter, 45 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 53 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 55 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 53 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:45,254 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 20 Invalid, 55 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 53 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-14 03:38:45,256 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 894 states. [2024-11-14 03:38:45,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 894 to 894. [2024-11-14 03:38:45,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 894 states, 880 states have (on average 2.140909090909091) internal successors, (1884), 893 states have internal predecessors, (1884), 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) [2024-11-14 03:38:45,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 894 states and 1884 transitions. [2024-11-14 03:38:45,299 INFO L78 Accepts]: Start accepts. Automaton has 894 states and 1884 transitions. Word has length 25 [2024-11-14 03:38:45,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:45,300 INFO L471 AbstractCegarLoop]: Abstraction has 894 states and 1884 transitions. [2024-11-14 03:38:45,300 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 8.333333333333334) internal successors, (25), 3 states have internal predecessors, (25), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:38:45,300 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1884 transitions. [2024-11-14 03:38:45,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-14 03:38:45,302 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:45,302 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:45,302 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2024-11-14 03:38:45,302 INFO L396 AbstractCegarLoop]: === Iteration 15 === Targeting t2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:45,302 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:45,303 INFO L85 PathProgramCache]: Analyzing trace with hash 2128939736, now seen corresponding path program 1 times [2024-11-14 03:38:45,303 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:45,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889463218] [2024-11-14 03:38:45,303 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:45,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:45,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:45,680 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:45,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889463218] [2024-11-14 03:38:45,680 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1889463218] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:45,680 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1530299332] [2024-11-14 03:38:45,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:45,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:45,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:45,682 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:45,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-14 03:38:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:46,227 INFO L255 TraceCheckSpWp]: Trace formula consists of 1896 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 03:38:46,230 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:46,270 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:46,321 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1530299332] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:46,321 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [375801205] [2024-11-14 03:38:46,321 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:38:46,322 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:38:46,322 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 10 [2024-11-14 03:38:46,322 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1648687109] [2024-11-14 03:38:46,322 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:38:46,323 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-14 03:38:46,323 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:46,323 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-14 03:38:46,324 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2024-11-14 03:38:46,324 INFO L87 Difference]: Start difference. First operand 894 states and 1884 transitions. Second operand has 10 states, 10 states have (on average 4.7) internal successors, (47), 10 states have internal predecessors, (47), 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) [2024-11-14 03:38:47,073 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:47,073 INFO L93 Difference]: Finished difference Result 1039 states and 2180 transitions. [2024-11-14 03:38:47,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-14 03:38:47,074 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.7) internal successors, (47), 10 states have internal predecessors, (47), 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) Word has length 26 [2024-11-14 03:38:47,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:47,082 INFO L225 Difference]: With dead ends: 1039 [2024-11-14 03:38:47,082 INFO L226 Difference]: Without dead ends: 924 [2024-11-14 03:38:47,083 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 59 GetRequests, 49 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-11-14 03:38:47,083 INFO L432 NwaCegarLoop]: 19 mSDtfsCounter, 67 mSDsluCounter, 75 mSDsCounter, 0 mSdLazyCounter, 224 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 67 SdHoareTripleChecker+Valid, 94 SdHoareTripleChecker+Invalid, 225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 224 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:47,084 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [67 Valid, 94 Invalid, 225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 224 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-14 03:38:47,086 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 924 states. [2024-11-14 03:38:47,141 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 924 to 918. [2024-11-14 03:38:47,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 918 states, 904 states have (on average 2.101769911504425) internal successors, (1900), 917 states have internal predecessors, (1900), 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) [2024-11-14 03:38:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 918 states and 1900 transitions. [2024-11-14 03:38:47,162 INFO L78 Accepts]: Start accepts. Automaton has 918 states and 1900 transitions. Word has length 26 [2024-11-14 03:38:47,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:47,162 INFO L471 AbstractCegarLoop]: Abstraction has 918 states and 1900 transitions. [2024-11-14 03:38:47,163 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.7) internal successors, (47), 10 states have internal predecessors, (47), 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) [2024-11-14 03:38:47,164 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1900 transitions. [2024-11-14 03:38:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-14 03:38:47,166 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:47,166 INFO L215 NwaCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:47,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-14 03:38:47,366 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2024-11-14 03:38:47,367 INFO L396 AbstractCegarLoop]: === Iteration 16 === Targeting t1Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:47,367 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:47,367 INFO L85 PathProgramCache]: Analyzing trace with hash 467521697, now seen corresponding path program 1 times [2024-11-14 03:38:47,367 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:47,367 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1379445969] [2024-11-14 03:38:47,367 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:47,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:49,198 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:38:49,199 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:49,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1379445969] [2024-11-14 03:38:49,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1379445969] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:49,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [29699408] [2024-11-14 03:38:49,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:49,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:49,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:49,202 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:49,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-14 03:38:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:49,754 INFO L255 TraceCheckSpWp]: Trace formula consists of 1957 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-14 03:38:49,757 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:49,915 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 1 [2024-11-14 03:38:50,012 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 31 treesize of output 15 [2024-11-14 03:38:50,058 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:50,059 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 20 treesize of output 15 [2024-11-14 03:38:50,114 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 34 treesize of output 28 [2024-11-14 03:38:50,120 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:50,120 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 22 [2024-11-14 03:38:50,152 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:38:50,153 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:50,235 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1305 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_31| Int)) (or (< (+ |v_t1Thread1of1ForFork0_enqueue_~x#1_31| 2147483648) 0) (< 0 (+ 2147483650 (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1305) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_31|)) (+ 1608 |c_~#queue~0.offset|)))))) is different from false [2024-11-14 03:38:50,247 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1305 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_31| Int) (|t1Thread1of1ForFork0_enqueue_#t~post41#1| Int)) (or (< 0 (+ 2147483650 (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_1305) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_31|)) (+ 1608 |c_~#queue~0.offset|)))) (< (+ |v_t1Thread1of1ForFork0_enqueue_~x#1_31| 2147483648) 0))) is different from false [2024-11-14 03:38:50,298 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:50,298 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 2 case distinctions, treesize of input 68 treesize of output 55 [2024-11-14 03:38:50,312 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:50,312 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 66 treesize of output 68 [2024-11-14 03:38:50,321 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 36 treesize of output 24 [2024-11-14 03:38:50,338 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 10 treesize of output 6 [2024-11-14 03:38:50,353 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:38:50,353 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 52 treesize of output 54 [2024-11-14 03:38:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 4 not checked. [2024-11-14 03:38:50,527 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [29699408] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:50,527 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1672203919] [2024-11-14 03:38:50,528 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:38:50,528 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:38:50,529 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 7, 7] total 19 [2024-11-14 03:38:50,529 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [679862845] [2024-11-14 03:38:50,529 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:38:50,529 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-14 03:38:50,529 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:50,530 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-14 03:38:50,530 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=92, Invalid=256, Unknown=2, NotChecked=70, Total=420 [2024-11-14 03:38:50,530 INFO L87 Difference]: Start difference. First operand 918 states and 1900 transitions. Second operand has 21 states, 20 states have (on average 3.5) internal successors, (70), 20 states have internal predecessors, (70), 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) [2024-11-14 03:38:51,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:38:51,327 INFO L93 Difference]: Finished difference Result 973 states and 2015 transitions. [2024-11-14 03:38:51,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-14 03:38:51,327 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 20 states have (on average 3.5) internal successors, (70), 20 states have internal predecessors, (70), 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) Word has length 27 [2024-11-14 03:38:51,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:38:51,335 INFO L225 Difference]: With dead ends: 973 [2024-11-14 03:38:51,339 INFO L226 Difference]: Without dead ends: 963 [2024-11-14 03:38:51,340 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 65 GetRequests, 41 SyntacticMatches, 4 SemanticMatches, 20 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 135 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=111, Invalid=275, Unknown=2, NotChecked=74, Total=462 [2024-11-14 03:38:51,341 INFO L432 NwaCegarLoop]: 17 mSDtfsCounter, 249 mSDsluCounter, 100 mSDsCounter, 0 mSdLazyCounter, 242 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 249 SdHoareTripleChecker+Valid, 117 SdHoareTripleChecker+Invalid, 405 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 242 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 149 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:38:51,342 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [249 Valid, 117 Invalid, 405 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 242 Invalid, 0 Unknown, 149 Unchecked, 0.7s Time] [2024-11-14 03:38:51,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 963 states. [2024-11-14 03:38:51,380 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 963 to 852. [2024-11-14 03:38:51,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 852 states, 840 states have (on average 2.0845238095238097) internal successors, (1751), 851 states have internal predecessors, (1751), 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) [2024-11-14 03:38:51,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 852 states and 1751 transitions. [2024-11-14 03:38:51,388 INFO L78 Accepts]: Start accepts. Automaton has 852 states and 1751 transitions. Word has length 27 [2024-11-14 03:38:51,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:38:51,388 INFO L471 AbstractCegarLoop]: Abstraction has 852 states and 1751 transitions. [2024-11-14 03:38:51,388 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 20 states have (on average 3.5) internal successors, (70), 20 states have internal predecessors, (70), 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) [2024-11-14 03:38:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1751 transitions. [2024-11-14 03:38:51,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-14 03:38:51,390 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:38:51,390 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:38:51,420 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2024-11-14 03:38:51,594 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2024-11-14 03:38:51,595 INFO L396 AbstractCegarLoop]: === Iteration 17 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:38:51,595 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:38:51,595 INFO L85 PathProgramCache]: Analyzing trace with hash 1608272948, now seen corresponding path program 1 times [2024-11-14 03:38:51,596 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:38:51,597 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1629624648] [2024-11-14 03:38:51,597 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:51,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:38:51,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:55,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:55,212 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:38:55,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1629624648] [2024-11-14 03:38:55,212 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1629624648] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:38:55,212 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [556013510] [2024-11-14 03:38:55,212 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:38:55,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:38:55,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:38:55,215 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:38:55,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2024-11-14 03:38:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:38:55,782 INFO L255 TraceCheckSpWp]: Trace formula consists of 1958 conjuncts, 59 conjuncts are in the unsatisfiable core [2024-11-14 03:38:55,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:38:55,811 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 7 [2024-11-14 03:38:55,949 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-14 03:38:56,065 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-11-14 03:38:56,264 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 14 [2024-11-14 03:38:56,373 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:56,374 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-11-14 03:38:56,482 INFO L349 Elim1Store]: treesize reduction 44, result has 25.4 percent of original size [2024-11-14 03:38:56,482 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 39 [2024-11-14 03:38:56,599 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-11-14 03:38:56,853 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-11-14 03:38:56,926 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:38:56,927 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-11-14 03:38:56,997 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 23 [2024-11-14 03:38:57,001 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 33 treesize of output 23 [2024-11-14 03:38:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:38:57,006 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:38:57,092 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int))) (< (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:38:57,106 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int))) (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:38:57,149 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int)) (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|)))) is different from false [2024-11-14 03:38:57,175 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int)) (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse1 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|)))) is different from false [2024-11-14 03:38:57,456 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1461 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse0 (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1461) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|))) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse3) 2147483647) (< (select .cse0 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|))))) is different from false [2024-11-14 03:38:57,502 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1461 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse0 (let ((.cse5 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_1461) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse2 (+ (* 4 (select .cse2 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse4) 2147483647) (< (select .cse0 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|))))) is different from false [2024-11-14 03:38:57,591 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1461 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69| 1))))) (let ((.cse0 (let ((.cse7 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_1461) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|) (< (select .cse0 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69|) (< (select (let ((.cse5 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse5 (+ (* 4 (select .cse5 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse1) 2147483647)))))) is different from false [2024-11-14 03:38:57,658 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1461 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse5 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69| 1))))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse3 (let ((.cse7 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_1461) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse4) 2147483647) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< (select .cse5 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69|)))))) is different from false [2024-11-14 03:38:58,498 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 10 not checked. [2024-11-14 03:38:58,498 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [556013510] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:38:58,498 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [956600313] [2024-11-14 03:38:58,499 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:38:58,500 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:38:58,500 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11, 12] total 33 [2024-11-14 03:38:58,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [622707517] [2024-11-14 03:38:58,500 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:38:58,501 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2024-11-14 03:38:58,501 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:38:58,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2024-11-14 03:38:58,502 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=186, Invalid=540, Unknown=8, NotChecked=456, Total=1190 [2024-11-14 03:38:58,503 INFO L87 Difference]: Start difference. First operand 852 states and 1751 transitions. Second operand has 35 states, 34 states have (on average 2.411764705882353) internal successors, (82), 34 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:39:01,120 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse10 (select .cse8 .cse9)) (.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_41| Int) (v_ArrVal_1461 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_59| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse0 (let ((.cse6 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_41|)))) (let ((.cse3 (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_59| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69| 1))) |c_~#stored_elements~0.base| v_ArrVal_1461) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69|) (< (select .cse0 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_59|) (< (select .cse3 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< (select (let ((.cse4 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse2) 2147483647))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int)) (or (< (select (let ((.cse7 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse2) 2147483647) (< .cse10 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1461 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse13 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69| 1))))) (let ((.cse11 (let ((.cse14 (select (store .cse13 |c_~#stored_elements~0.base| v_ArrVal_1461) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|)))) (or (< (select .cse11 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|) (< (select .cse11 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< .cse10 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_69|) (< (select (let ((.cse12 (select (store (store .cse13 |c_~#queue~0.base| (store (store .cse11 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse12 (+ (* 4 (select .cse12 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse2) 2147483647)))))))) is different from false [2024-11-14 03:39:01,138 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|)))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1461 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse0 (let ((.cse5 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_1461) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse2 (+ (* 4 (select .cse2 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse4) 2147483647) (< (select .cse0 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int))) (< (select (let ((.cse6 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse6 (+ |c_~#queue~0.offset| (* (select .cse6 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse4) 2147483647)))) is different from false [2024-11-14 03:39:01,203 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (v_ArrVal_1461 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse0 (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1461) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse3) 2147483647) (< (select .cse0 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int))) (< (select (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse3) 2147483647)))) is different from false [2024-11-14 03:39:01,656 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_39| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| Int)) (let ((.cse0 (let ((.cse4 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_39|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|) (< (select .cse0 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57|) (< (select (let ((.cse3 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_57| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse2) 2147483647)))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int)) (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select (let ((.cse5 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) .cse2) 2147483647) (< (select .cse6 .cse7) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|)))))) is different from false [2024-11-14 03:39:01,759 WARN L851 $PredicateComparison]: unable to prove that (and (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_37| Int) (v_ArrVal_1465 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| Int)) (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse1 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66| 1))) |c_~#stored_elements~0.base| v_ArrVal_1465) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_37|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_66|))))) is different from false [2024-11-14 03:39:02,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:39:02,721 INFO L93 Difference]: Finished difference Result 1258 states and 2647 transitions. [2024-11-14 03:39:02,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-14 03:39:02,722 INFO L78 Accepts]: Start accepts. Automaton has has 35 states, 34 states have (on average 2.411764705882353) internal successors, (82), 34 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 28 [2024-11-14 03:39:02,722 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:39:02,726 INFO L225 Difference]: With dead ends: 1258 [2024-11-14 03:39:02,726 INFO L226 Difference]: Without dead ends: 1248 [2024-11-14 03:39:02,727 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 91 GetRequests, 34 SyntacticMatches, 10 SemanticMatches, 47 ConstructedPredicates, 13 IntricatePredicates, 0 DeprecatedPredicates, 334 ImplicationChecksByTransitivity, 2.4s TimeCoverageRelationStatistics Valid=331, Invalid=968, Unknown=13, NotChecked=1040, Total=2352 [2024-11-14 03:39:02,728 INFO L432 NwaCegarLoop]: 24 mSDtfsCounter, 247 mSDsluCounter, 400 mSDsCounter, 0 mSdLazyCounter, 1067 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 247 SdHoareTripleChecker+Valid, 424 SdHoareTripleChecker+Invalid, 4336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 1067 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 3256 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:39:02,728 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [247 Valid, 424 Invalid, 4336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 1067 Invalid, 0 Unknown, 3256 Unchecked, 3.2s Time] [2024-11-14 03:39:02,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1248 states. [2024-11-14 03:39:02,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1248 to 961. [2024-11-14 03:39:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 961 states, 949 states have (on average 2.143308746048472) internal successors, (2034), 960 states have internal predecessors, (2034), 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) [2024-11-14 03:39:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 961 states and 2034 transitions. [2024-11-14 03:39:02,781 INFO L78 Accepts]: Start accepts. Automaton has 961 states and 2034 transitions. Word has length 28 [2024-11-14 03:39:02,781 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:39:02,782 INFO L471 AbstractCegarLoop]: Abstraction has 961 states and 2034 transitions. [2024-11-14 03:39:02,782 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 35 states, 34 states have (on average 2.411764705882353) internal successors, (82), 34 states have internal predecessors, (82), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:39:02,782 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2034 transitions. [2024-11-14 03:39:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-14 03:39:02,783 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:39:02,784 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:39:02,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2024-11-14 03:39:02,987 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2024-11-14 03:39:02,988 INFO L396 AbstractCegarLoop]: === Iteration 18 === Targeting t1Err2ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:39:02,988 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:39:02,988 INFO L85 PathProgramCache]: Analyzing trace with hash -425696551, now seen corresponding path program 1 times [2024-11-14 03:39:02,989 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:39:02,989 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490356073] [2024-11-14 03:39:02,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:02,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:39:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:39:04,333 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:39:04,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [490356073] [2024-11-14 03:39:04,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [490356073] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:39:04,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [711850676] [2024-11-14 03:39:04,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:04,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:04,333 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:39:04,335 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:39:04,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2024-11-14 03:39:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:04,862 INFO L255 TraceCheckSpWp]: Trace formula consists of 1978 conjuncts, 37 conjuncts are in the unsatisfiable core [2024-11-14 03:39:04,865 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:39:05,162 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 43 treesize of output 21 [2024-11-14 03:39:05,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:05,218 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 30 treesize of output 23 [2024-11-14 03:39:05,314 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:39:05,315 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 57 treesize of output 41 [2024-11-14 03:39:05,383 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 41 treesize of output 19 [2024-11-14 03:39:05,400 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 13 [2024-11-14 03:39:05,428 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:39:05,428 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:39:05,879 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:39:05,880 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 87 treesize of output 51 [2024-11-14 03:39:05,893 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:39:05,893 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 74 treesize of output 74 [2024-11-14 03:39:05,902 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 36 treesize of output 24 [2024-11-14 03:39:05,929 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 9 [2024-11-14 03:39:05,952 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:39:05,952 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 47 [2024-11-14 03:39:06,036 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-14 03:39:06,036 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [711850676] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:39:06,036 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1858005918] [2024-11-14 03:39:06,037 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:39:06,037 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:39:06,037 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9, 9] total 23 [2024-11-14 03:39:06,038 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [54568881] [2024-11-14 03:39:06,038 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:39:06,038 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-14 03:39:06,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:39:06,039 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-14 03:39:06,039 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=102, Invalid=492, Unknown=6, NotChecked=0, Total=600 [2024-11-14 03:39:06,039 INFO L87 Difference]: Start difference. First operand 961 states and 2034 transitions. Second operand has 25 states, 24 states have (on average 3.2083333333333335) internal successors, (77), 24 states have internal predecessors, (77), 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) [2024-11-14 03:39:08,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:39:08,015 INFO L93 Difference]: Finished difference Result 1016 states and 2149 transitions. [2024-11-14 03:39:08,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-14 03:39:08,016 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 24 states have (on average 3.2083333333333335) internal successors, (77), 24 states have internal predecessors, (77), 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) Word has length 30 [2024-11-14 03:39:08,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:39:08,020 INFO L225 Difference]: With dead ends: 1016 [2024-11-14 03:39:08,020 INFO L226 Difference]: Without dead ends: 1006 [2024-11-14 03:39:08,021 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 73 GetRequests, 44 SyntacticMatches, 1 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 210 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=196, Invalid=668, Unknown=6, NotChecked=0, Total=870 [2024-11-14 03:39:08,021 INFO L432 NwaCegarLoop]: 16 mSDtfsCounter, 226 mSDsluCounter, 194 mSDsCounter, 0 mSdLazyCounter, 481 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 226 SdHoareTripleChecker+Valid, 210 SdHoareTripleChecker+Invalid, 504 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 481 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:39:08,022 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [226 Valid, 210 Invalid, 504 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 481 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2024-11-14 03:39:08,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1006 states. [2024-11-14 03:39:08,060 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1006 to 877. [2024-11-14 03:39:08,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 877 states, 867 states have (on average 2.1280276816608996) internal successors, (1845), 876 states have internal predecessors, (1845), 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) [2024-11-14 03:39:08,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 877 states and 1845 transitions. [2024-11-14 03:39:08,066 INFO L78 Accepts]: Start accepts. Automaton has 877 states and 1845 transitions. Word has length 30 [2024-11-14 03:39:08,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:39:08,066 INFO L471 AbstractCegarLoop]: Abstraction has 877 states and 1845 transitions. [2024-11-14 03:39:08,066 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 24 states have (on average 3.2083333333333335) internal successors, (77), 24 states have internal predecessors, (77), 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) [2024-11-14 03:39:08,066 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1845 transitions. [2024-11-14 03:39:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-14 03:39:08,068 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:39:08,068 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:39:08,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2024-11-14 03:39:08,268 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2024-11-14 03:39:08,268 INFO L396 AbstractCegarLoop]: === Iteration 19 === Targeting t1Err3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:39:08,269 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:39:08,269 INFO L85 PathProgramCache]: Analyzing trace with hash -619555061, now seen corresponding path program 1 times [2024-11-14 03:39:08,269 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:39:08,269 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1025001995] [2024-11-14 03:39:08,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:39:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:11,160 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:39:11,160 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:39:11,160 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1025001995] [2024-11-14 03:39:11,160 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1025001995] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:39:11,160 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1073931179] [2024-11-14 03:39:11,160 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:11,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:11,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:39:11,163 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:39:11,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2024-11-14 03:39:11,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:11,671 INFO L255 TraceCheckSpWp]: Trace formula consists of 1979 conjuncts, 62 conjuncts are in the unsatisfiable core [2024-11-14 03:39:11,676 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:39:11,687 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 35 treesize of output 9 [2024-11-14 03:39:11,755 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:39:11,766 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:39:11,767 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 45 treesize of output 35 [2024-11-14 03:39:11,816 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:11,818 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:39:11,936 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 3 [2024-11-14 03:39:11,966 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:11,966 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 [2024-11-14 03:39:11,998 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:39:12,011 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:39:12,012 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 45 treesize of output 35 [2024-11-14 03:39:12,070 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:12,073 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:39:12,200 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 31 treesize of output 15 [2024-11-14 03:39:12,234 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:12,235 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 [2024-11-14 03:39:12,288 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:39:12,288 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 45 treesize of output 35 [2024-11-14 03:39:12,322 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 [2024-11-14 03:39:12,329 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2024-11-14 03:39:12,333 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:39:12,333 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:39:12,510 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse1)) 2147483647)) is different from false [2024-11-14 03:39:12,536 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (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 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse1)) 2147483647))) is different from false [2024-11-14 03:39:12,553 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse3 .cse4))) (or (= 400 .cse0) (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int)) (< (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse2)) 2147483647))))) is different from false [2024-11-14 03:39:12,725 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int) (v_ArrVal_1797 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_51| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse2 (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1797) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_51|)))) (let ((.cse3 (select .cse2 .cse1))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse3 1))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse1) 2147483647) (= 400 .cse3)))))) is different from false [2024-11-14 03:39:12,750 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int) (v_ArrVal_1797 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_51| Int)) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse4 (let ((.cse5 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_1797) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_51|)))) (let ((.cse0 (select .cse4 .cse2))) (or (= 400 .cse0) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse2) 2147483647)))))) is different from false [2024-11-14 03:39:12,821 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90| Int) (v_ArrVal_1797 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_51| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90| 1))))) (let ((.cse5 (let ((.cse7 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_1797) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_51|)))) (let ((.cse6 (select .cse5 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90|) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse3) 2147483647) (= 400 .cse6)))))))) is different from false [2024-11-14 03:39:12,874 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse7 .cse8))) (or (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90| Int) (v_ArrVal_1797 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_51| Int)) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90| 1))))) (let ((.cse4 (let ((.cse6 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_1797) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_51|)))) (let ((.cse5 (select .cse4 .cse2))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90|) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_75| 1)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse2) 2147483647) (= 400 .cse5)))))) (= 400 .cse0)))) is different from false [2024-11-14 03:39:13,482 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 16 not checked. [2024-11-14 03:39:13,482 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1073931179] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:39:13,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [87023832] [2024-11-14 03:39:13,483 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:39:13,484 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:39:13,484 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 12, 13] total 34 [2024-11-14 03:39:13,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [621480752] [2024-11-14 03:39:13,484 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:39:13,486 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2024-11-14 03:39:13,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:39:13,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2024-11-14 03:39:13,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=256, Invalid=574, Unknown=10, NotChecked=420, Total=1260 [2024-11-14 03:39:13,487 INFO L87 Difference]: Start difference. First operand 877 states and 1845 transitions. Second operand has 36 states, 35 states have (on average 2.6) internal successors, (91), 35 states have internal predecessors, (91), 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) [2024-11-14 03:39:15,077 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90| Int) (v_ArrVal_1797 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_53| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_51| Int)) (let ((.cse6 (let ((.cse8 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_53|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse3 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90| 1))) |c_~#stored_elements~0.base| v_ArrVal_1797) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_51|)))) (let ((.cse0 (select .cse3 .cse2)) (.cse5 (select .cse6 .cse2))) (or (= 400 .cse0) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_75| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse2) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_90|) (= 400 .cse5)))))) (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int)) (< (select (let ((.cse9 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse2) 2147483647)) (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) 2147483647))) is different from false [2024-11-14 03:39:16,009 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (and (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (< (select .cse0 .cse1) 2147483647) (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int)) (< (let ((.cse3 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse2 (+ (* 4 (select .cse2 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse3)) 2147483647)))) is different from false [2024-11-14 03:39:16,107 WARN L851 $PredicateComparison]: unable to prove that (and (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (forall ((v_ArrVal_1801 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_49| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_1801) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_49|)) .cse1)) 2147483647))) is different from false [2024-11-14 03:39:16,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:39:16,649 INFO L93 Difference]: Finished difference Result 1764 states and 3732 transitions. [2024-11-14 03:39:16,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-14 03:39:16,650 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 35 states have (on average 2.6) internal successors, (91), 35 states have internal predecessors, (91), 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) Word has length 31 [2024-11-14 03:39:16,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:39:16,657 INFO L225 Difference]: With dead ends: 1764 [2024-11-14 03:39:16,657 INFO L226 Difference]: Without dead ends: 1754 [2024-11-14 03:39:16,659 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 98 GetRequests, 42 SyntacticMatches, 8 SemanticMatches, 48 ConstructedPredicates, 10 IntricatePredicates, 0 DeprecatedPredicates, 718 ImplicationChecksByTransitivity, 1.8s TimeCoverageRelationStatistics Valid=454, Invalid=1129, Unknown=17, NotChecked=850, Total=2450 [2024-11-14 03:39:16,660 INFO L432 NwaCegarLoop]: 17 mSDtfsCounter, 328 mSDsluCounter, 317 mSDsCounter, 0 mSdLazyCounter, 683 mSolverCounterSat, 27 mSolverCounterUnsat, 40 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 328 SdHoareTripleChecker+Valid, 334 SdHoareTripleChecker+Invalid, 3240 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 27 IncrementalHoareTripleChecker+Valid, 683 IncrementalHoareTripleChecker+Invalid, 40 IncrementalHoareTripleChecker+Unknown, 2490 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-14 03:39:16,660 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [328 Valid, 334 Invalid, 3240 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [27 Valid, 683 Invalid, 40 Unknown, 2490 Unchecked, 2.1s Time] [2024-11-14 03:39:16,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1754 states. [2024-11-14 03:39:16,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1754 to 1235. [2024-11-14 03:39:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1235 states, 1225 states have (on average 2.1583673469387756) internal successors, (2644), 1234 states have internal predecessors, (2644), 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) [2024-11-14 03:39:16,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1235 states and 2644 transitions. [2024-11-14 03:39:16,713 INFO L78 Accepts]: Start accepts. Automaton has 1235 states and 2644 transitions. Word has length 31 [2024-11-14 03:39:16,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:39:16,713 INFO L471 AbstractCegarLoop]: Abstraction has 1235 states and 2644 transitions. [2024-11-14 03:39:16,713 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 35 states have (on average 2.6) internal successors, (91), 35 states have internal predecessors, (91), 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) [2024-11-14 03:39:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2644 transitions. [2024-11-14 03:39:16,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-14 03:39:16,714 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:39:16,714 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:39:16,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2024-11-14 03:39:16,914 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:16,915 INFO L396 AbstractCegarLoop]: === Iteration 20 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:39:16,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:39:16,915 INFO L85 PathProgramCache]: Analyzing trace with hash -659125831, now seen corresponding path program 1 times [2024-11-14 03:39:16,915 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:39:16,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793466300] [2024-11-14 03:39:16,915 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:39:17,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:19,447 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:39:19,447 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:39:19,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793466300] [2024-11-14 03:39:19,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1793466300] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:39:19,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2020407820] [2024-11-14 03:39:19,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:19,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:19,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:39:19,450 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:39:19,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2024-11-14 03:39:19,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:20,005 INFO L255 TraceCheckSpWp]: Trace formula consists of 2035 conjuncts, 60 conjuncts are in the unsatisfiable core [2024-11-14 03:39:20,010 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:39:20,023 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 35 treesize of output 9 [2024-11-14 03:39:20,095 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:39:20,114 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:39:20,114 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 45 treesize of output 35 [2024-11-14 03:39:20,184 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:20,185 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:39:20,288 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 3 [2024-11-14 03:39:20,320 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:20,321 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 [2024-11-14 03:39:20,355 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:39:20,368 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:39:20,368 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 45 treesize of output 35 [2024-11-14 03:39:20,429 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:20,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:39:20,591 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 31 treesize of output 15 [2024-11-14 03:39:20,619 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:20,620 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 [2024-11-14 03:39:20,671 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:39:20,671 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 45 treesize of output 35 [2024-11-14 03:39:20,710 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2024-11-14 03:39:20,736 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:39:20,736 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:39:20,892 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (v_ArrVal_2010 (Array Int Int))) (not (= 400 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse1))))) is different from false [2024-11-14 03:39:20,992 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (v_ArrVal_2010 (Array Int Int))) (not (= 400 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (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 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse1)))))) is different from false [2024-11-14 03:39:21,015 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse3 .cse4))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2010 (Array Int Int))) (not (= 400 (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse2)))))))) is different from false [2024-11-14 03:39:21,314 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (v_ArrVal_2006 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_59| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2010 (Array Int Int))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse3 (let ((.cse5 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2006) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_59|)))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse1) 400)) (= 400 .cse4)))))) is different from false [2024-11-14 03:39:21,367 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_102| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (v_ArrVal_2006 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_59| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2010 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_102| 1))))) (let ((.cse5 (let ((.cse7 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_2006) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_59|)))) (let ((.cse6 (select .cse5 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_102|) (not (= 400 (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ 1 .cse6))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse3))) (= 400 .cse6))))))) is different from false [2024-11-14 03:39:21,404 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_87| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_102| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (v_ArrVal_2006 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_59| Int) (v_ArrVal_2010 (Array Int Int))) (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse1 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_102| 1))))) (let ((.cse6 (let ((.cse7 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_2006) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_59|)))) (let ((.cse0 (select .cse6 .cse4))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_102|) (not (= 400 (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_87| 1)) .cse4 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse4))))))))) is different from false [2024-11-14 03:39:21,748 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 12 not checked. [2024-11-14 03:39:21,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2020407820] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:39:21,749 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1600299983] [2024-11-14 03:39:21,749 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:39:21,749 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:39:21,750 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 12, 14] total 35 [2024-11-14 03:39:21,750 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1357514740] [2024-11-14 03:39:21,750 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:39:21,750 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 36 states [2024-11-14 03:39:21,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:39:21,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 36 interpolants. [2024-11-14 03:39:21,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=235, Invalid=645, Unknown=14, NotChecked=366, Total=1260 [2024-11-14 03:39:21,751 INFO L87 Difference]: Start difference. First operand 1235 states and 2644 transitions. Second operand has 36 states, 36 states have (on average 2.5) internal successors, (90), 35 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) [2024-11-14 03:39:23,474 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (and (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not (= 400 (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int)) (not (= 400 (select (let ((.cse0 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse1)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (v_ArrVal_2010 (Array Int Int))) (not (= 400 (select (let ((.cse2 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse1)))))) is different from false [2024-11-14 03:39:23,943 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse13 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse14 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse15 (select .cse13 .cse14)) (.cse7 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse8 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|)) (.cse6 (= 400 .cse15))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (v_ArrVal_2006 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_59| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2010 (Array Int Int))) (let ((.cse3 (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2006) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_59|)))) (let ((.cse0 (select .cse3 .cse2))) (or (= 400 .cse0) (not (= 400 (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse2))))))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not .cse6) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int)) (not (= 400 (select (store .cse7 .cse8 |v_t1Thread1of1ForFork0_enqueue_~x#1_57|) .cse2)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_59| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2010 (Array Int Int))) (let ((.cse11 (store .cse7 .cse8 |v_t1Thread1of1ForFork0_enqueue_~x#1_59|))) (let ((.cse9 (select .cse11 .cse2))) (or (= 400 .cse9) (not (= 400 (select (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse11 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse2))))))) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2010 (Array Int Int))) (not (= 400 (select (let ((.cse12 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse13 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ .cse15 1))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse2))))))))) is different from false [2024-11-14 03:39:24,054 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse3 .cse4))) (let ((.cse0 (= 400 .cse5))) (and (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not .cse0) (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_57| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2010 (Array Int Int))) (not (= 400 (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_2010) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_57|)) .cse2)))))))))) is different from false [2024-11-14 03:39:25,177 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:39:25,177 INFO L93 Difference]: Finished difference Result 2281 states and 4857 transitions. [2024-11-14 03:39:25,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 28 states. [2024-11-14 03:39:25,177 INFO L78 Accepts]: Start accepts. Automaton has has 36 states, 36 states have (on average 2.5) internal successors, (90), 35 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) Word has length 34 [2024-11-14 03:39:25,178 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:39:25,184 INFO L225 Difference]: With dead ends: 2281 [2024-11-14 03:39:25,184 INFO L226 Difference]: Without dead ends: 1686 [2024-11-14 03:39:25,186 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 106 GetRequests, 46 SyntacticMatches, 12 SemanticMatches, 48 ConstructedPredicates, 9 IntricatePredicates, 0 DeprecatedPredicates, 761 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=451, Invalid=1198, Unknown=27, NotChecked=774, Total=2450 [2024-11-14 03:39:25,187 INFO L432 NwaCegarLoop]: 18 mSDtfsCounter, 408 mSDsluCounter, 314 mSDsCounter, 0 mSdLazyCounter, 710 mSolverCounterSat, 35 mSolverCounterUnsat, 48 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 408 SdHoareTripleChecker+Valid, 332 SdHoareTripleChecker+Invalid, 2971 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 710 IncrementalHoareTripleChecker+Invalid, 48 IncrementalHoareTripleChecker+Unknown, 2178 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:39:25,187 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [408 Valid, 332 Invalid, 2971 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 710 Invalid, 48 Unknown, 2178 Unchecked, 2.2s Time] [2024-11-14 03:39:25,190 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1686 states. [2024-11-14 03:39:25,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1686 to 1382. [2024-11-14 03:39:25,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1382 states, 1372 states have (on average 2.0794460641399417) internal successors, (2853), 1381 states have internal predecessors, (2853), 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) [2024-11-14 03:39:25,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1382 states and 2853 transitions. [2024-11-14 03:39:25,249 INFO L78 Accepts]: Start accepts. Automaton has 1382 states and 2853 transitions. Word has length 34 [2024-11-14 03:39:25,249 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:39:25,249 INFO L471 AbstractCegarLoop]: Abstraction has 1382 states and 2853 transitions. [2024-11-14 03:39:25,249 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 36 states, 36 states have (on average 2.5) internal successors, (90), 35 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) [2024-11-14 03:39:25,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2853 transitions. [2024-11-14 03:39:25,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-14 03:39:25,252 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:39:25,252 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:39:25,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2024-11-14 03:39:25,452 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:25,453 INFO L396 AbstractCegarLoop]: === Iteration 21 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:39:25,453 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:39:25,453 INFO L85 PathProgramCache]: Analyzing trace with hash 1685862694, now seen corresponding path program 2 times [2024-11-14 03:39:25,453 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:39:25,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313938216] [2024-11-14 03:39:25,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:25,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:39:25,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:39:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:39:30,324 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:39:30,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313938216] [2024-11-14 03:39:30,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [313938216] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:39:30,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1495599120] [2024-11-14 03:39:30,325 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 03:39:30,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:39:30,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:39:30,327 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:39:30,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2024-11-14 03:39:38,698 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-11-14 03:39:38,698 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 03:39:38,713 INFO L255 TraceCheckSpWp]: Trace formula consists of 2046 conjuncts, 78 conjuncts are in the unsatisfiable core [2024-11-14 03:39:38,718 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:39:38,737 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 7 [2024-11-14 03:39:38,855 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 21 [2024-11-14 03:39:38,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-11-14 03:39:39,099 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 30 treesize of output 14 [2024-11-14 03:39:39,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:39,148 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-11-14 03:39:39,221 INFO L349 Elim1Store]: treesize reduction 44, result has 25.4 percent of original size [2024-11-14 03:39:39,221 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 39 [2024-11-14 03:39:39,322 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-11-14 03:39:39,482 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-11-14 03:39:39,536 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:39,536 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-11-14 03:39:39,617 INFO L349 Elim1Store]: treesize reduction 44, result has 25.4 percent of original size [2024-11-14 03:39:39,617 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 39 [2024-11-14 03:39:39,724 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-11-14 03:39:39,880 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 23 [2024-11-14 03:39:39,942 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:39:39,943 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 16 [2024-11-14 03:39:40,039 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 23 [2024-11-14 03:39:40,047 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 33 treesize of output 23 [2024-11-14 03:39:40,054 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:39:40,054 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:39:40,294 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:39:40,326 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse2 (+ (* 4 (select .cse2 (+ |c_~#queue~0.offset| 1604))) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)))) is different from false [2024-11-14 03:39:40,351 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse0 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)))) is different from false [2024-11-14 03:39:40,852 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse3 (let ((.cse5 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|))))) is different from false [2024-11-14 03:39:40,928 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse3 (let ((.cse7 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse5 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|)))))) is different from false [2024-11-14 03:39:40,989 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse5 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))))) (let ((.cse3 (let ((.cse7 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse5 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|)))))) is different from false [2024-11-14 03:39:46,335 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2215 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_67| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse2 (let ((.cse7 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_2215) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_67|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse0 (let ((.cse6 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse2 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))) |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97|) (< (select .cse0 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse4 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse4 (+ (* 4 (select .cse4 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse1) 2147483647)))))) is different from false [2024-11-14 03:39:46,470 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2215 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_67| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse6 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116| 1))))) (let ((.cse5 (let ((.cse9 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2215) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_67|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse3 (let ((.cse8 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse5 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))) |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647) (< (select .cse5 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse6 .cse7) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116|) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|))))))) is different from false [2024-11-14 03:39:46,546 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2215 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_67| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116| 1))))) (let ((.cse5 (let ((.cse9 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_2215) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_67|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse0 (let ((.cse8 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))) |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse1) 2147483647) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97|) (< (select .cse0 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse6 .cse7) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116|) (< (select .cse5 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|))))))) is different from false [2024-11-14 03:39:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 14 refuted. 1 times theorem prover too weak. 0 trivial. 21 not checked. [2024-11-14 03:39:47,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1495599120] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:39:47,947 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2032442138] [2024-11-14 03:39:47,947 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:39:47,949 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:39:47,949 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15, 17] total 46 [2024-11-14 03:39:47,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [157466622] [2024-11-14 03:39:47,949 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:39:47,949 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 48 states [2024-11-14 03:39:47,950 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:39:47,950 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 48 interpolants. [2024-11-14 03:39:47,951 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=422, Invalid=1075, Unknown=21, NotChecked=738, Total=2256 [2024-11-14 03:39:47,951 INFO L87 Difference]: Start difference. First operand 1382 states and 2853 transitions. Second operand has 48 states, 47 states have (on average 2.3191489361702127) internal successors, (109), 47 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:39:50,536 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse16 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse17 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse13 (select .cse16 .cse17)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_99| Int) (v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2215 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_67| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_69| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse4 (let ((.cse8 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_69|)))) (let ((.cse2 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_99| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116| 1))) |c_~#stored_elements~0.base| v_ArrVal_2215) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_67|)))) (let ((.cse0 (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))) |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97|) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|) (< (select (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647) (< (select .cse0 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse4 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_99|)))))) (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2215 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_67| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse16 .cse17 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116| 1))))) (let ((.cse12 (let ((.cse15 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_2215) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_67|)))) (let ((.cse11 (let ((.cse14 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse12 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))) |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse9 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse11 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse9 (+ (* 4 (select .cse9 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647) (< (select .cse12 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97|) (< (select .cse11 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse11 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< .cse13 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_116|) (< (select .cse12 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (or (< .cse13 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse18 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse16 .cse17 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse18 (+ (* 4 (select .cse18 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647))) (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse20 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse16 .cse17 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))))) (let ((.cse21 (let ((.cse22 (select (store .cse20 |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse22 (+ (* (select .cse22 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse19 (select (store (store .cse20 |c_~#queue~0.base| (store (store .cse21 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse19 (+ (* 4 (select .cse19 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647) (< (select .cse21 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse21 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< .cse13 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|)))))))) is different from false [2024-11-14 03:39:50,585 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (< (select (let ((.cse0 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647)) (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2215 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_67| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse5 (let ((.cse8 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2215) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_67|)))) (let ((.cse4 (let ((.cse7 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse5 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))) |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select .cse4 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|) (< (select .cse5 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97|) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse6 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse4 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse6 (+ (* 4 (select .cse6 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647))))) (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse10 (let ((.cse11 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse9 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse10 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647) (< (select .cse10 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse10 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|)))))) is different from false [2024-11-14 03:39:50,692 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse0 (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse4 (+ |c_~#queue~0.offset| (* (select .cse4 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse1) 2147483647) (< (select .cse0 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|)))) (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2215 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_67| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse5 (let ((.cse9 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2215) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_67|)))) (let ((.cse6 (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))) |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse8 (+ (* 4 (select .cse8 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select .cse5 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse1) 2147483647) (< (select .cse6 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97|))))) (forall ((v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (< (select (let ((.cse10 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse1) 2147483647)))) is different from false [2024-11-14 03:39:53,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:39:55,095 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse15 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse15 .cse8)) (.cse7 (store .cse15 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))))) (let ((.cse3 (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse9 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647))) (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_67| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse10 (let ((.cse14 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_67|)))) (let ((.cse11 (let ((.cse13 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse10 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))) |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select .cse10 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|) (< (select .cse11 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse11 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse11 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647) (< (select .cse10 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_97|)))))))) is different from false [2024-11-14 03:39:55,252 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse10 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse10 .cse8)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse7 (store .cse10 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))))) (let ((.cse3 (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse9 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse4) 2147483647)))))) is different from false [2024-11-14 03:39:55,555 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse0 (select .cse3 .cse4)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse5) 2147483647))) (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse7 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113| 1))))) (let ((.cse8 (let ((.cse9 (select (store .cse7 |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse6 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse8 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse6 (+ (* 4 (select .cse6 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse5) 2147483647) (< (select .cse8 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select .cse8 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_113|)))))))) is different from false [2024-11-14 03:39:56,975 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_2219 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse0 (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2219) |c_~#queue~0.base|))) (store .cse4 (+ |c_~#queue~0.offset| (* (select .cse4 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse1) 2147483647) (< (select .cse0 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|)))) (forall ((v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (< (select (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse1) 2147483647)))) is different from false [2024-11-14 03:39:58,717 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_65| Int)) (let ((.cse2 (let ((.cse4 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_65|)))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_95|)))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select .cse5 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse7 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse5 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) .cse3) 2147483647)))))) is different from false [2024-11-14 03:39:58,770 WARN L851 $PredicateComparison]: unable to prove that (and (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| Int) (v_ArrVal_2223 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_63| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse0 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_110| 1))) |c_~#stored_elements~0.base| v_ArrVal_2223) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_63|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647))))) is different from false [2024-11-14 03:39:59,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:39:59,495 INFO L93 Difference]: Finished difference Result 2388 states and 4988 transitions. [2024-11-14 03:39:59,495 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-14 03:39:59,495 INFO L78 Accepts]: Start accepts. Automaton has has 48 states, 47 states have (on average 2.3191489361702127) internal successors, (109), 47 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2024-11-14 03:39:59,496 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:39:59,508 INFO L225 Difference]: With dead ends: 2388 [2024-11-14 03:39:59,508 INFO L226 Difference]: Without dead ends: 2378 [2024-11-14 03:39:59,511 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 44 SyntacticMatches, 9 SemanticMatches, 62 ConstructedPredicates, 18 IntricatePredicates, 0 DeprecatedPredicates, 927 ImplicationChecksByTransitivity, 8.7s TimeCoverageRelationStatistics Valid=604, Invalid=1503, Unknown=35, NotChecked=1890, Total=4032 [2024-11-14 03:39:59,513 INFO L432 NwaCegarLoop]: 17 mSDtfsCounter, 597 mSDsluCounter, 460 mSDsCounter, 0 mSdLazyCounter, 1005 mSolverCounterSat, 23 mSolverCounterUnsat, 117 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 597 SdHoareTripleChecker+Valid, 477 SdHoareTripleChecker+Invalid, 6963 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 1005 IncrementalHoareTripleChecker+Invalid, 117 IncrementalHoareTripleChecker+Unknown, 5818 IncrementalHoareTripleChecker+Unchecked, 9.9s IncrementalHoareTripleChecker+Time [2024-11-14 03:39:59,513 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [597 Valid, 477 Invalid, 6963 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 1005 Invalid, 117 Unknown, 5818 Unchecked, 9.9s Time] [2024-11-14 03:39:59,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2378 states. [2024-11-14 03:39:59,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2378 to 1901. [2024-11-14 03:39:59,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1901 states, 1891 states have (on average 2.0988894764674777) internal successors, (3969), 1900 states have internal predecessors, (3969), 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) [2024-11-14 03:39:59,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1901 states and 3969 transitions. [2024-11-14 03:39:59,657 INFO L78 Accepts]: Start accepts. Automaton has 1901 states and 3969 transitions. Word has length 37 [2024-11-14 03:39:59,658 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:39:59,658 INFO L471 AbstractCegarLoop]: Abstraction has 1901 states and 3969 transitions. [2024-11-14 03:39:59,658 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 48 states, 47 states have (on average 2.3191489361702127) internal successors, (109), 47 states have internal predecessors, (109), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:39:59,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3969 transitions. [2024-11-14 03:39:59,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-14 03:39:59,668 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:39:59,668 INFO L215 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:39:59,705 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2024-11-14 03:39:59,872 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable20 [2024-11-14 03:39:59,873 INFO L396 AbstractCegarLoop]: === Iteration 22 === Targeting t1Err3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:39:59,873 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:39:59,873 INFO L85 PathProgramCache]: Analyzing trace with hash -1633392993, now seen corresponding path program 2 times [2024-11-14 03:39:59,873 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:39:59,873 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775567904] [2024-11-14 03:39:59,873 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:39:59,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:40:00,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:40:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:40:03,002 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:40:03,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775567904] [2024-11-14 03:40:03,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [775567904] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:40:03,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1203813043] [2024-11-14 03:40:03,002 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 03:40:03,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:40:03,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:40:03,005 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:40:03,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2024-11-14 03:40:14,805 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-11-14 03:40:14,805 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 03:40:14,821 INFO L255 TraceCheckSpWp]: Trace formula consists of 2067 conjuncts, 75 conjuncts are in the unsatisfiable core [2024-11-14 03:40:14,826 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:40:14,833 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 25 treesize of output 7 [2024-11-14 03:40:14,914 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 [2024-11-14 03:40:14,979 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-14 03:40:15,062 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 3 [2024-11-14 03:40:15,098 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:15,098 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 [2024-11-14 03:40:15,144 INFO L349 Elim1Store]: treesize reduction 23, result has 23.3 percent of original size [2024-11-14 03:40:15,145 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 35 treesize of output 29 [2024-11-14 03:40:15,209 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 [2024-11-14 03:40:15,296 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 36 treesize of output 13 [2024-11-14 03:40:15,333 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:15,334 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 [2024-11-14 03:40:15,383 INFO L349 Elim1Store]: treesize reduction 23, result has 23.3 percent of original size [2024-11-14 03:40:15,383 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 35 treesize of output 29 [2024-11-14 03:40:15,448 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 [2024-11-14 03:40:15,536 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 36 treesize of output 13 [2024-11-14 03:40:15,573 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:15,573 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 11 [2024-11-14 03:40:15,635 INFO L349 Elim1Store]: treesize reduction 23, result has 23.3 percent of original size [2024-11-14 03:40:15,635 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 35 treesize of output 29 [2024-11-14 03:40:15,678 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 11 [2024-11-14 03:40:15,689 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 15 treesize of output 7 [2024-11-14 03:40:15,695 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:40:15,695 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:40:15,800 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1)) 2147483647)) is different from false [2024-11-14 03:40:15,811 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* 4 (select .cse0 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1)) 2147483647)) is different from false [2024-11-14 03:40:15,912 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (let ((.cse3 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse2 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse0 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse3)) 2147483647)))) is different from false [2024-11-14 03:40:16,192 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse0 (let ((.cse4 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse4 (+ |c_~#queue~0.offset| (* (select .cse4 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647))))) is different from false [2024-11-14 03:40:16,246 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))))) (let ((.cse2 (let ((.cse6 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse4 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse2 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse4 (+ (* 4 (select .cse4 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse3) 2147483647)))))) is different from false [2024-11-14 03:40:16,279 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse4 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse5 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse4 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))))) (let ((.cse3 (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse4 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|)))))) is different from false [2024-11-14 03:40:17,012 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| Int) (v_ArrVal_2439 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| 1))))) (let ((.cse0 (let ((.cse9 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_2439) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|))) (.cse7 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse6 (let ((.cse8 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse0 .cse7 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131|) (< (select (let ((.cse4 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|))))))) is different from false [2024-11-14 03:40:17,068 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| Int) (v_ArrVal_2439 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_112| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse5 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| 1))))) (let ((.cse7 (let ((.cse9 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_2439) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse0 (let ((.cse8 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_112| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse5 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131|) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|))))))) is different from false [2024-11-14 03:40:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 29 not checked. [2024-11-14 03:40:19,582 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1203813043] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:40:19,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2080517403] [2024-11-14 03:40:19,583 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:40:19,585 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:40:19,585 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13, 18] total 43 [2024-11-14 03:40:19,585 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1891567124] [2024-11-14 03:40:19,585 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:40:19,586 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 45 states [2024-11-14 03:40:19,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:40:19,588 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 45 interpolants. [2024-11-14 03:40:19,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=398, Invalid=930, Unknown=36, NotChecked=616, Total=1980 [2024-11-14 03:40:19,590 INFO L87 Difference]: Start difference. First operand 1901 states and 3969 transitions. Second operand has 45 states, 44 states have (on average 2.659090909090909) internal successors, (117), 44 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:40:22,989 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse7 .cse9)) (.cse8 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))))) (let ((.cse3 (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|))))) (< .cse5 2147483647) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse13 (let ((.cse15 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|)))) (let ((.cse11 (let ((.cse14 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse13 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse11 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse11 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse13 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|)))))))) is different from false [2024-11-14 03:40:23,214 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse11 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse5 (select .cse9 .cse11)) (.cse10 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| Int) (v_ArrVal_2439 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_112| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse9 .cse10 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| 1))))) (let ((.cse6 (let ((.cse8 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_2439) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|)))) (let ((.cse0 (let ((.cse7 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_112| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131|) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|)))))) (forall ((v_ArrVal_2439 (Array Int Int)) (v_ArrVal_2447 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_112| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_77| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse13 (let ((.cse18 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse18 (+ (* (select .cse18 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_77|)))) (let ((.cse12 (let ((.cse17 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse13 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| 1))) |c_~#stored_elements~0.base| v_ArrVal_2439) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|)))) (let ((.cse15 (let ((.cse16 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse12 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_112| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse16 (+ |c_~#queue~0.offset| (* (select .cse16 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse12 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse13 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131|) (< (select (let ((.cse14 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse15 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse20 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse9 .cse10 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))))) (let ((.cse21 (let ((.cse22 (select (store .cse20 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse22 (+ (* (select .cse22 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select (let ((.cse19 (select (store (store .cse20 |c_~#queue~0.base| (store (store .cse21 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse19 (+ (* (select .cse19 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse21 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|))))) (< .cse5 2147483647) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse23 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse9 .cse10 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse23 (+ |c_~#queue~0.offset| (* (select .cse23 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647)))))) is different from false [2024-11-14 03:40:23,229 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (select .cse6 .cse8)) (.cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 .cse7 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))))) (let ((.cse3 (let ((.cse5 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|))))) (< .cse4 2147483647) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse9 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 .cse7 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647)))))) is different from false [2024-11-14 03:40:23,315 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse11 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse5 (select .cse9 .cse11)) (.cse10 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| Int) (v_ArrVal_2439 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_112| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse9 .cse10 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| 1))))) (let ((.cse6 (let ((.cse8 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_2439) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|)))) (let ((.cse0 (let ((.cse7 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_112| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131|) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse13 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse9 .cse10 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))))) (let ((.cse14 (let ((.cse15 (select (store .cse13 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select (let ((.cse12 (select (store (store .cse13 |c_~#queue~0.base| (store (store .cse14 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse14 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|))))) (< .cse5 2147483647) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse16 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse9 .cse10 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse16 (+ |c_~#queue~0.offset| (* (select .cse16 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647)))))) is different from false [2024-11-14 03:40:23,329 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse0 (select .cse3 .cse4))) (and (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse2) 2147483647))) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse7 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))))) (let ((.cse5 (let ((.cse8 (select (store .cse7 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse5 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse6 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse5 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse6 (+ (* 4 (select .cse6 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse2) 2147483647))))) (< .cse0 2147483647)))) is different from false [2024-11-14 03:40:23,454 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse10 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (select .cse9 .cse10))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| Int) (v_ArrVal_2439 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse9 .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131| 1))))) (let ((.cse0 (let ((.cse8 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_2439) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|)))) (let ((.cse5 (let ((.cse7 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse0 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< .cse2 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_131|) (< (select (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|)))))) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse2 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse11 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse9 .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647))) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse14 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse9 .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))))) (let ((.cse12 (let ((.cse15 (select (store .cse14 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< .cse2 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select .cse12 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse13 (select (store (store .cse14 |c_~#queue~0.base| (store (store .cse12 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse13 (+ (* 4 (select .cse13 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647))))) (< .cse2 2147483647)))) is different from false [2024-11-14 03:40:23,706 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse0 (let ((.cse5 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647)))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (< (select (let ((.cse6 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse6 (+ |c_~#queue~0.offset| (* 4 (select .cse6 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647)) (forall ((v_ArrVal_2439 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse9 (let ((.cse11 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_2439) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|)))) (let ((.cse7 (let ((.cse10 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse9 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* 4 (select .cse10 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse8 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse9 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|))))))) is different from false [2024-11-14 03:40:24,113 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse2 (let ((.cse3 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|)))) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (< (select (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647)))) is different from false [2024-11-14 03:40:24,380 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_2439 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| Int) (v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_75| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse0 (let ((.cse6 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2439) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_75|)))) (let ((.cse3 (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128| 1))) |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_128|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_109| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|))))) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (v_ArrVal_2443 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse8 (let ((.cse9 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2443) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647) (< (select .cse8 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|)))) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (< (select (let ((.cse10 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1) 2147483647)))) is different from false [2024-11-14 03:40:24,988 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse6 .cse7)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (< .cse0 2147483647) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_73| Int)) (let ((.cse3 (let ((.cse4 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_73|)))) (or (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse2) 2147483647) (< (select .cse3 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|)))) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (select (let ((.cse5 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse2) 2147483647)))))) is different from false [2024-11-14 03:40:25,054 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse3 .cse4))) (and (< .cse0 2147483647) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse2)) 2147483647)))))) is different from false [2024-11-14 03:40:25,158 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse3 .cse4))) (and (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125|) (< (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_125| 1))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse2)) 2147483647))) (< .cse0 2147483647)))) is different from false [2024-11-14 03:40:25,266 WARN L851 $PredicateComparison]: unable to prove that (and (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (forall ((v_ArrVal_2447 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_71| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_2447) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* 4 (select .cse0 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_71|)) .cse1)) 2147483647))) is different from false [2024-11-14 03:40:26,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:40:26,006 INFO L93 Difference]: Finished difference Result 3230 states and 6741 transitions. [2024-11-14 03:40:26,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 40 states. [2024-11-14 03:40:26,006 INFO L78 Accepts]: Start accepts. Automaton has has 45 states, 44 states have (on average 2.659090909090909) internal successors, (117), 44 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 40 [2024-11-14 03:40:26,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:40:26,018 INFO L225 Difference]: With dead ends: 3230 [2024-11-14 03:40:26,018 INFO L226 Difference]: Without dead ends: 3220 [2024-11-14 03:40:26,021 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 55 SyntacticMatches, 14 SemanticMatches, 64 ConstructedPredicates, 21 IntricatePredicates, 0 DeprecatedPredicates, 1057 ImplicationChecksByTransitivity, 5.2s TimeCoverageRelationStatistics Valid=590, Invalid=1410, Unknown=64, NotChecked=2226, Total=4290 [2024-11-14 03:40:26,023 INFO L432 NwaCegarLoop]: 24 mSDtfsCounter, 754 mSDsluCounter, 483 mSDsCounter, 0 mSdLazyCounter, 986 mSolverCounterSat, 39 mSolverCounterUnsat, 63 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 754 SdHoareTripleChecker+Valid, 507 SdHoareTripleChecker+Invalid, 7621 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 986 IncrementalHoareTripleChecker+Invalid, 63 IncrementalHoareTripleChecker+Unknown, 6533 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2024-11-14 03:40:26,023 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [754 Valid, 507 Invalid, 7621 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 986 Invalid, 63 Unknown, 6533 Unchecked, 4.3s Time] [2024-11-14 03:40:26,028 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3220 states. [2024-11-14 03:40:26,183 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3220 to 2276. [2024-11-14 03:40:26,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2276 states, 2266 states have (on average 2.142541924095322) internal successors, (4855), 2275 states have internal predecessors, (4855), 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) [2024-11-14 03:40:26,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 2276 states and 4855 transitions. [2024-11-14 03:40:26,199 INFO L78 Accepts]: Start accepts. Automaton has 2276 states and 4855 transitions. Word has length 40 [2024-11-14 03:40:26,200 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:40:26,200 INFO L471 AbstractCegarLoop]: Abstraction has 2276 states and 4855 transitions. [2024-11-14 03:40:26,200 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 45 states, 44 states have (on average 2.659090909090909) internal successors, (117), 44 states have internal predecessors, (117), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:40:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4855 transitions. [2024-11-14 03:40:26,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-14 03:40:26,203 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:40:26,203 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:40:26,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2024-11-14 03:40:26,403 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:40:26,404 INFO L396 AbstractCegarLoop]: === Iteration 23 === Targeting t2Err0ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:40:26,404 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:40:26,404 INFO L85 PathProgramCache]: Analyzing trace with hash 366314136, now seen corresponding path program 2 times [2024-11-14 03:40:26,404 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:40:26,404 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1179704490] [2024-11-14 03:40:26,404 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:40:26,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:40:26,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:40:26,756 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:40:26,757 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:40:26,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1179704490] [2024-11-14 03:40:26,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1179704490] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:40:26,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [493719105] [2024-11-14 03:40:26,757 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2024-11-14 03:40:26,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:40:26,758 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:40:26,760 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:40:26,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2024-11-14 03:40:41,178 INFO L227 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 4 check-sat command(s) [2024-11-14 03:40:41,178 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 03:40:41,192 INFO L255 TraceCheckSpWp]: Trace formula consists of 2072 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 03:40:41,194 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:40:41,266 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:40:41,267 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:40:41,405 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:40:41,405 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [493719105] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:40:41,405 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [858791679] [2024-11-14 03:40:41,405 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:40:41,405 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:40:41,406 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9, 9] total 18 [2024-11-14 03:40:41,406 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1652967851] [2024-11-14 03:40:41,406 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:40:41,406 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-14 03:40:41,406 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:40:41,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-14 03:40:41,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=90, Invalid=216, Unknown=0, NotChecked=0, Total=306 [2024-11-14 03:40:41,407 INFO L87 Difference]: Start difference. First operand 2276 states and 4855 transitions. Second operand has 18 states, 18 states have (on average 4.611111111111111) internal successors, (83), 18 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:40:42,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:40:42,698 INFO L93 Difference]: Finished difference Result 3292 states and 6978 transitions. [2024-11-14 03:40:42,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2024-11-14 03:40:42,699 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 4.611111111111111) internal successors, (83), 18 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2024-11-14 03:40:42,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:40:42,715 INFO L225 Difference]: With dead ends: 3292 [2024-11-14 03:40:42,715 INFO L226 Difference]: Without dead ends: 3177 [2024-11-14 03:40:42,718 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 107 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=171, Invalid=381, Unknown=0, NotChecked=0, Total=552 [2024-11-14 03:40:42,719 INFO L432 NwaCegarLoop]: 17 mSDtfsCounter, 163 mSDsluCounter, 106 mSDsCounter, 0 mSdLazyCounter, 379 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 163 SdHoareTripleChecker+Valid, 123 SdHoareTripleChecker+Invalid, 380 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 379 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2024-11-14 03:40:42,720 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [163 Valid, 123 Invalid, 380 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 379 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2024-11-14 03:40:42,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3177 states. [2024-11-14 03:40:42,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3177 to 2856. [2024-11-14 03:40:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2856 states, 2846 states have (on average 2.1170063246661983) internal successors, (6025), 2855 states have internal predecessors, (6025), 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) [2024-11-14 03:40:42,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2856 states and 6025 transitions. [2024-11-14 03:40:42,922 INFO L78 Accepts]: Start accepts. Automaton has 2856 states and 6025 transitions. Word has length 44 [2024-11-14 03:40:42,922 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:40:42,923 INFO L471 AbstractCegarLoop]: Abstraction has 2856 states and 6025 transitions. [2024-11-14 03:40:42,923 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 4.611111111111111) internal successors, (83), 18 states have internal predecessors, (83), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:40:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 2856 states and 6025 transitions. [2024-11-14 03:40:42,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-14 03:40:42,925 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:40:42,925 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:40:42,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2024-11-14 03:40:43,126 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:40:43,126 INFO L396 AbstractCegarLoop]: === Iteration 24 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:40:43,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:40:43,126 INFO L85 PathProgramCache]: Analyzing trace with hash 764423796, now seen corresponding path program 1 times [2024-11-14 03:40:43,127 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:40:43,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [41713623] [2024-11-14 03:40:43,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:40:43,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:40:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:40:46,628 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 21 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:40:46,628 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:40:46,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [41713623] [2024-11-14 03:40:46,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [41713623] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:40:46,629 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [309405827] [2024-11-14 03:40:46,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:40:46,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:40:46,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:40:46,632 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:40:46,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2024-11-14 03:40:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:40:47,297 INFO L255 TraceCheckSpWp]: Trace formula consists of 2129 conjuncts, 80 conjuncts are in the unsatisfiable core [2024-11-14 03:40:47,303 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:40:47,314 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 35 treesize of output 9 [2024-11-14 03:40:47,394 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:40:47,416 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:40:47,416 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 45 treesize of output 35 [2024-11-14 03:40:47,498 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:47,499 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:40:47,593 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2024-11-14 03:40:47,633 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:47,634 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 [2024-11-14 03:40:47,668 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:40:47,680 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:40:47,680 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 45 treesize of output 35 [2024-11-14 03:40:47,741 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:47,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:40:47,829 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2024-11-14 03:40:47,865 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:47,866 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 [2024-11-14 03:40:47,898 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:40:47,909 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:40:47,910 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 45 treesize of output 35 [2024-11-14 03:40:47,974 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:47,975 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:40:48,068 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2024-11-14 03:40:48,110 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:40:48,111 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 [2024-11-14 03:40:48,183 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 [2024-11-14 03:40:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 21 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:40:48,254 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:40:48,371 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2900 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int)) (not (= 400 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1))))) is different from false [2024-11-14 03:40:48,546 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_2900 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int)) (not (= 400 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1))))) is different from false [2024-11-14 03:40:50,585 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 21 proven. 29 refuted. 2 times theorem prover too weak. 0 trivial. 8 not checked. [2024-11-14 03:40:50,585 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [309405827] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:40:50,585 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [635605438] [2024-11-14 03:40:50,586 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:40:50,586 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:40:50,586 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14, 17] total 43 [2024-11-14 03:40:50,586 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1002164418] [2024-11-14 03:40:50,586 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:40:50,586 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 44 states [2024-11-14 03:40:50,587 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:40:50,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 44 interpolants. [2024-11-14 03:40:50,588 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=383, Invalid=1335, Unknown=12, NotChecked=162, Total=1892 [2024-11-14 03:40:50,588 INFO L87 Difference]: Start difference. First operand 2856 states and 6025 transitions. Second operand has 44 states, 44 states have (on average 2.727272727272727) internal successors, (120), 43 states have internal predecessors, (120), 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) [2024-11-14 03:40:54,142 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (select .cse2 .cse4))) (let ((.cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse5 (+ .cse6 1)) (.cse10 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_2900 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int)) (not (= 400 (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 .cse5)) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1)))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not (= 400 .cse6)) (forall ((v_ArrVal_2900 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_89| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_131| Int)) (not (= 400 (select (let ((.cse7 (select (store (let ((.cse8 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 .cse5)))) (store .cse8 |c_~#queue~0.base| (let ((.cse9 (let ((.cse11 (select .cse8 |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_89|)))) (store (store .cse9 .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_131| 1)) .cse1 (+ (select .cse9 .cse1) 1))))) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_91| Int) (v_ArrVal_2900 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_89| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_131| Int)) (not (= 400 (select (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse13 (let ((.cse16 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_91|)))) (let ((.cse15 (select .cse13 .cse1))) (let ((.cse14 (+ (* .cse15 4) |c_~#queue~0.offset| 4))) (store (store (store .cse13 .cse14 |v_t1Thread1of1ForFork0_enqueue_~x#1_89|) .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_131| 1)) .cse1 (+ (select (store (store (store .cse13 .cse10 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse15 1)) .cse14 |v_t1Thread1of1ForFork0_enqueue_~x#1_89|) .cse1) 1)))))) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1)))))))) is different from false [2024-11-14 03:40:54,170 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (select .cse2 .cse4))) (let ((.cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse5 (+ .cse6 1)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_2900 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int)) (not (= 400 (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 .cse5)) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1)))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not (= 400 .cse6)) (forall ((v_ArrVal_2900 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_89| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_131| Int)) (not (= 400 (select (let ((.cse7 (select (store (let ((.cse8 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 .cse5)))) (store .cse8 |c_~#queue~0.base| (let ((.cse9 (let ((.cse10 (select .cse8 |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_89|)))) (store (store .cse9 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_131| 1)) .cse1 (+ (select .cse9 .cse1) 1))))) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1)))))))) is different from false [2024-11-14 03:40:55,649 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse4 (select .cse2 .cse3))) (and (forall ((v_ArrVal_2900 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int)) (not (= 400 (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1)))) (forall ((v_ArrVal_2900 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_89| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int)) (not (= 400 (select (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse6 (let ((.cse7 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_89|)))) (store (store .cse6 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ (select .cse6 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1)))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not (= 400 .cse4))))) is different from false [2024-11-14 03:40:55,677 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (select .cse2 .cse3))) (and (forall ((v_ArrVal_2900 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int)) (not (= 400 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1))))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not (= 400 .cse4))))) is different from false [2024-11-14 03:40:55,747 WARN L851 $PredicateComparison]: unable to prove that (and (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (forall ((v_ArrVal_2900 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_87| Int)) (not (= 400 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (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 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_2900) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_87|)) .cse1))))) (not (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|))) is different from false [2024-11-14 03:40:56,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:40:56,487 INFO L93 Difference]: Finished difference Result 3787 states and 7951 transitions. [2024-11-14 03:40:56,488 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 36 states. [2024-11-14 03:40:56,488 INFO L78 Accepts]: Start accepts. Automaton has has 44 states, 44 states have (on average 2.727272727272727) internal successors, (120), 43 states have internal predecessors, (120), 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) Word has length 44 [2024-11-14 03:40:56,488 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:40:56,500 INFO L225 Difference]: With dead ends: 3787 [2024-11-14 03:40:56,500 INFO L226 Difference]: Without dead ends: 2797 [2024-11-14 03:40:56,504 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 60 SyntacticMatches, 13 SemanticMatches, 59 ConstructedPredicates, 7 IntricatePredicates, 0 DeprecatedPredicates, 1354 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=615, Invalid=2258, Unknown=17, NotChecked=770, Total=3660 [2024-11-14 03:40:56,505 INFO L432 NwaCegarLoop]: 26 mSDtfsCounter, 395 mSDsluCounter, 333 mSDsCounter, 0 mSdLazyCounter, 1503 mSolverCounterSat, 35 mSolverCounterUnsat, 14 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 395 SdHoareTripleChecker+Valid, 359 SdHoareTripleChecker+Invalid, 3624 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 35 IncrementalHoareTripleChecker+Valid, 1503 IncrementalHoareTripleChecker+Invalid, 14 IncrementalHoareTripleChecker+Unknown, 2072 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:40:56,506 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [395 Valid, 359 Invalid, 3624 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [35 Valid, 1503 Invalid, 14 Unknown, 2072 Unchecked, 4.2s Time] [2024-11-14 03:40:56,509 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2797 states. [2024-11-14 03:40:56,702 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2797 to 2501. [2024-11-14 03:40:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2501 states, 2491 states have (on average 2.09233239662786) internal successors, (5212), 2500 states have internal predecessors, (5212), 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) [2024-11-14 03:40:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 2501 states and 5212 transitions. [2024-11-14 03:40:56,720 INFO L78 Accepts]: Start accepts. Automaton has 2501 states and 5212 transitions. Word has length 44 [2024-11-14 03:40:56,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:40:56,720 INFO L471 AbstractCegarLoop]: Abstraction has 2501 states and 5212 transitions. [2024-11-14 03:40:56,720 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 44 states, 44 states have (on average 2.727272727272727) internal successors, (120), 43 states have internal predecessors, (120), 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) [2024-11-14 03:40:56,721 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 5212 transitions. [2024-11-14 03:40:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-14 03:40:56,723 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:40:56,724 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:40:56,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2024-11-14 03:40:56,924 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:40:56,925 INFO L396 AbstractCegarLoop]: === Iteration 25 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:40:56,925 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:40:56,925 INFO L85 PathProgramCache]: Analyzing trace with hash 1830499730, now seen corresponding path program 3 times [2024-11-14 03:40:56,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:40:56,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1874500575] [2024-11-14 03:40:56,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:40:56,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:40:57,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:41:03,810 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:41:03,810 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:41:03,810 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1874500575] [2024-11-14 03:41:03,810 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1874500575] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:41:03,810 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1408708281] [2024-11-14 03:41:03,810 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-14 03:41:03,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:41:03,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:41:03,813 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:41:03,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2024-11-14 03:41:04,448 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-14 03:41:04,448 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 03:41:04,459 INFO L255 TraceCheckSpWp]: Trace formula consists of 2134 conjuncts, 98 conjuncts are in the unsatisfiable core [2024-11-14 03:41:04,465 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:41:04,485 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 9 [2024-11-14 03:41:04,644 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:41:04,644 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:04,672 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:41:04,673 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:41:04,777 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:04,778 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:41:04,960 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 16 [2024-11-14 03:41:05,019 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:41:05,020 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2024-11-14 03:41:05,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:41:05,073 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:05,102 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:41:05,102 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:41:05,218 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:05,218 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:41:05,406 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:41:05,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:41:05,470 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:41:05,471 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2024-11-14 03:41:05,515 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:41:05,516 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:05,547 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:41:05,548 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:41:05,663 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:05,664 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:41:05,807 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:41:05,807 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:41:05,863 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:41:05,864 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 20 [2024-11-14 03:41:05,903 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:41:05,905 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:05,931 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:41:05,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:41:06,032 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:06,033 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:41:06,035 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:41:06,223 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:41:06,223 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:41:06,283 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:41:06,284 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 20 [2024-11-14 03:41:06,350 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 41 treesize of output 33 [2024-11-14 03:41:06,354 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:41:06,354 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 43 treesize of output 23 [2024-11-14 03:41:06,358 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:41:06,358 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:41:06,485 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (< (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:41:06,497 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:41:06,517 WARN L851 $PredicateComparison]: unable to prove that (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|)))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) is different from false [2024-11-14 03:41:06,547 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (select .cse1 .cse2))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse1 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))) (= 400 .cse3)))) is different from false [2024-11-14 03:41:06,880 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604))) (let ((.cse0 (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (select .cse0 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse4)))))) is different from false [2024-11-14 03:41:07,243 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (+ |c_~#queue~0.offset| 1604)) (.cse7 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))))) (let ((.cse3 (let ((.cse8 (select (store .cse7 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse6) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse2 (select .cse3 .cse6)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (= 400 .cse2) (< .cse2 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select (let ((.cse5 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse6) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse4) 2147483647))))))) is different from false [2024-11-14 03:41:07,306 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (+ |c_~#queue~0.offset| 1604)) (.cse7 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse0 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))))) (let ((.cse2 (let ((.cse8 (select (store .cse7 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse6) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (select .cse2 .cse6))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (= .cse4 400) (< (select (let ((.cse5 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse6) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))))))) is different from false [2024-11-14 03:41:08,342 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse5 (let ((.cse7 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|))) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse2 (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse4 (select .cse2 .cse1))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse4) (< (select .cse5 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|))))))) is different from false [2024-11-14 03:41:08,422 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse6 (let ((.cse8 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|))) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (let ((.cse7 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse6 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse0 (select .cse4 .cse2))) (or (= 400 .cse0) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse5) 2147483647) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse4 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse6 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|))))))) is different from false [2024-11-14 03:41:08,570 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))))) (let ((.cse5 (let ((.cse10 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse3 (let ((.cse9 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse5 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse6 (select .cse3 .cse1))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse4) 2147483647) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (= 400 .cse6) (< (select .cse5 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse7 .cse8) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|)))))))) is different from false [2024-11-14 03:41:08,668 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))))) (let ((.cse0 (let ((.cse10 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|))) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (let ((.cse9 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse6 (select .cse4 .cse1))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse5) 2147483647) (= 400 .cse6) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse0 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse4 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select .cse7 .cse8) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|)))))))) is different from false [2024-11-14 03:41:14,284 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_101| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (v_ArrVal_3161 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3153 (Array Int Int)) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse0 (let ((.cse10 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_3153) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_101|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse2 (let ((.cse9 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))) |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse7 (let ((.cse8 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse2 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse4 (select .cse7 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (= 400 .cse4) (< (select (let ((.cse5 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse7 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse5 (+ (* 4 (select .cse5 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647) (< (select .cse0 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|)))))))) is different from false [2024-11-14 03:41:14,534 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_101| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174| Int) (v_ArrVal_3161 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3153 (Array Int Int)) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174| 1))))) (let ((.cse4 (let ((.cse12 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_3153) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_101|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse2 (let ((.cse11 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse4 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))) |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse0 (let ((.cse10 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse2 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse10 (+ (* 4 (select .cse10 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse7 (select .cse0 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147|) (< (select (let ((.cse5 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647) (< (select .cse4 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|) (< .cse7 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse7) (< (select .cse8 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174|))))))))) is different from false [2024-11-14 03:41:14,663 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_101| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174| Int) (v_ArrVal_3161 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3153 (Array Int Int)) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (+ |c_~#queue~0.offset| 1604)) (.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174| 1))))) (let ((.cse7 (let ((.cse12 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_3153) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_101|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse1 (let ((.cse11 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse7 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))) |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse3 (let ((.cse10 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse0 (select .cse3 .cse5))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse3 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select (let ((.cse4 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse3 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse4 (+ |c_~#queue~0.offset| (* (select .cse4 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse7 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|) (< (select .cse7 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147|) (< (select .cse1 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse8 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174|))))))))) is different from false [2024-11-14 03:41:20,414 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 44 not checked. [2024-11-14 03:41:20,414 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1408708281] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:41:20,414 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1637947858] [2024-11-14 03:41:20,415 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:41:20,415 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:41:20,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 19, 22] total 59 [2024-11-14 03:41:20,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1015325255] [2024-11-14 03:41:20,415 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:41:20,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 61 states [2024-11-14 03:41:20,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:41:20,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 61 interpolants. [2024-11-14 03:41:20,417 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=447, Invalid=1739, Unknown=32, NotChecked=1442, Total=3660 [2024-11-14 03:41:20,417 INFO L87 Difference]: Start difference. First operand 2501 states and 5212 transitions. Second operand has 61 states, 60 states have (on average 2.2666666666666666) internal successors, (136), 60 states have internal predecessors, (136), 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) [2024-11-14 03:41:27,552 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse18 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse19 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse12 (select .cse18 .cse19)) (.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_149| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_103| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_101| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174| Int) (v_ArrVal_3161 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3153 (Array Int Int)) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse6 (let ((.cse11 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_103|)))) (let ((.cse4 (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_149| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174| 1))) |c_~#stored_elements~0.base| v_ArrVal_3153) |c_~#queue~0.base|))) (store .cse10 (+ (* 4 (select .cse10 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_101|)))) (let ((.cse7 (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))) |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse2 (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse7 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse5 (select .cse2 .cse1))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< (select .cse4 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse5) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174|) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse6 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_149|) (< (select .cse7 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse16 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))))) (let ((.cse14 (let ((.cse17 (select (store .cse16 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse13 (select .cse14 .cse1))) (or (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (= 400 .cse13) (< .cse13 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse14 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select (let ((.cse15 (select (store (store .cse16 |c_~#queue~0.base| (store (store .cse14 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647)))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (or (< (select (let ((.cse20 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_101| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174| Int) (v_ArrVal_3161 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3153 (Array Int Int)) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse25 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174| 1))))) (let ((.cse23 (let ((.cse29 (select (store .cse25 |c_~#stored_elements~0.base| v_ArrVal_3153) |c_~#queue~0.base|))) (store .cse29 (+ (* (select .cse29 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_101|)))) (let ((.cse22 (let ((.cse28 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse23 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))) |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse28 (+ |c_~#queue~0.offset| (* (select .cse28 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse21 (let ((.cse27 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse22 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse27 (+ (* 4 (select .cse27 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse26 (select .cse21 .cse1))) (or (< (select .cse21 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select .cse22 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse22 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse23 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147|) (< (select (let ((.cse24 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse21 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< (select .cse23 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|) (< .cse26 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse26) (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_174|)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse31 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))))) (let ((.cse33 (let ((.cse36 (select (store .cse31 |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse36 (+ |c_~#queue~0.offset| (* (select .cse36 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse32 (let ((.cse35 (select (store (store .cse31 |c_~#queue~0.base| (store (store .cse33 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse35 (+ (* (select .cse35 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse34 (select .cse32 .cse1))) (or (< (select (let ((.cse30 (select (store (store .cse31 |c_~#queue~0.base| (store (store .cse32 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse30 (+ (* (select .cse30 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< (select .cse33 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< .cse34 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse32 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (= 400 .cse34) (< (select .cse33 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|)))))))))) is different from false [2024-11-14 03:41:27,586 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (< (select (let ((.cse0 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse6 (let ((.cse7 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse4 (select .cse6 .cse1))) (or (= 400 .cse4) (< (select (let ((.cse5 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse6 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse6 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse11 (let ((.cse13 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse10 (let ((.cse12 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse11 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse8 (select .cse10 .cse1))) (or (= 400 .cse8) (< (select (let ((.cse9 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse10 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< (select .cse11 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse10 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse11 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_101| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (v_ArrVal_3161 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3153 (Array Int Int)) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse14 (let ((.cse21 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3153) |c_~#queue~0.base|))) (store .cse21 (+ |c_~#queue~0.offset| (* (select .cse21 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_101|)))) (let ((.cse15 (let ((.cse20 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse14 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))) |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse18 (let ((.cse19 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse15 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse16 (select .cse18 .cse1))) (or (< (select .cse14 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147|) (< (select .cse15 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse15 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (= 400 .cse16) (< (select (let ((.cse17 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse18 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse17 (+ (* 4 (select .cse17 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< (select .cse14 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|) (< (select .cse18 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< .cse16 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))))))))) is different from false [2024-11-14 03:41:27,638 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse0 (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse4 (select .cse0 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse4))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse9 (let ((.cse11 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse7 (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse8 (select .cse7 .cse3))) (or (< (select (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse7 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse8) (< (select .cse9 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select .cse9 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_101| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (v_ArrVal_3161 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3153 (Array Int Int)) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse12 (let ((.cse19 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3153) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_101|)))) (let ((.cse13 (let ((.cse18 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse12 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))) |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse18 (+ (* (select .cse18 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse15 (let ((.cse17 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse13 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* (select .cse17 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse14 (select .cse15 .cse3))) (or (< (select .cse12 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|) (< (select .cse13 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (= 400 .cse14) (< (select .cse15 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< .cse14 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select (let ((.cse16 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse15 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647) (< (select .cse12 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_147|) (< (select .cse13 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|))))))) (forall ((v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (< (select (let ((.cse20 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647)))) is different from false [2024-11-14 03:41:36,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:41:41,973 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) (.cse18 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (let ((.cse5 (+ |c_~#queue~0.offset| 1604)) (.cse8 (store .cse18 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse0 (select .cse18 .cse9))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))))) (let ((.cse1 (let ((.cse7 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse3 (select .cse1 .cse5))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (= .cse3 400) (< (select (let ((.cse4 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (v_ArrVal_3157 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse12 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171| 1))))) (let ((.cse10 (let ((.cse16 (select (store .cse12 |c_~#stored_elements~0.base| v_ArrVal_3157) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse13 (let ((.cse15 (select (store (store .cse12 |c_~#queue~0.base| (store (store .cse10 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse14 (select .cse13 .cse5))) (or (< (select .cse10 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select (let ((.cse11 (select (store (store .cse12 |c_~#queue~0.base| (store (store .cse13 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (= 400 .cse14) (< .cse14 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse10 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse13 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_171|))))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (or (< (select (let ((.cse17 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* (select .cse17 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))) (= 400 .cse0)) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646)))) is different from false [2024-11-14 03:42:01,457 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) (.cse17 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (let ((.cse8 (store .cse17 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse0 (select .cse17 .cse9)) (.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse5 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))))) (let ((.cse1 (let ((.cse7 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse3 (select .cse1 .cse5))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (= .cse3 400) (< (select (let ((.cse4 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|)))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (or (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))) (= 400 .cse0)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_99| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse14 (let ((.cse16 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_99|)))) (let ((.cse13 (let ((.cse15 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse14 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))) |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse11 (select .cse13 .cse5))) (or (< .cse11 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse11) (< (select (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse13 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (< (select .cse13 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select .cse14 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_145|) (< (select .cse14 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|)))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646)))) is different from false [2024-11-14 03:42:01,710 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse2 .cse3))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))) (= 400 .cse5)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (let ((.cse7 (let ((.cse9 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse8 (select .cse7 .cse1))) (or (< (select (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse6 (+ (* 4 (select .cse6 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse4) 2147483647) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse8) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|))))))) is different from false [2024-11-14 03:42:01,720 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) (.cse11 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (let ((.cse5 (+ |c_~#queue~0.offset| 1604)) (.cse8 (store .cse11 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse0 (select .cse11 .cse9))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))))) (let ((.cse1 (let ((.cse7 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse3 (select .cse1 .cse5))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (= .cse3 400) (< (select (let ((.cse4 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|)))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (or (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse2) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))) (= 400 .cse0)) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646)))) is different from false [2024-11-14 03:42:01,832 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (+ |c_~#queue~0.offset| 1604)) (.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse0 (select .cse8 .cse9))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168| 1))))) (let ((.cse2 (let ((.cse7 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse1 (select .cse2 .cse5))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_168|) (= 400 .cse1) (< .cse1 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select (let ((.cse4 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647)))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (or (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|))))) is different from false [2024-11-14 03:42:01,885 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (< (select (let ((.cse0 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse6 (let ((.cse7 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse4 (select .cse6 .cse1))) (or (= 400 .cse4) (< (select (let ((.cse5 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse6 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse3) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (< (select .cse6 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|))))))) is different from false [2024-11-14 03:42:02,617 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| Int) (v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_97| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int) (v_ArrVal_3161 (Array Int Int))) (let ((.cse0 (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3161) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_97|)))) (let ((.cse4 (select .cse0 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_143| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165| 1))) |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_165|) (= 400 .cse4))))) (forall ((v_ArrVal_3165 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_95| Int)) (< (select (let ((.cse6 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3165) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_95|)) .cse1) 2147483647)))) is different from false [2024-11-14 03:42:09,084 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:42:09,084 INFO L93 Difference]: Finished difference Result 3316 states and 6926 transitions. [2024-11-14 03:42:09,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 51 states. [2024-11-14 03:42:09,084 INFO L78 Accepts]: Start accepts. Automaton has has 61 states, 60 states have (on average 2.2666666666666666) internal successors, (136), 60 states have internal predecessors, (136), 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) Word has length 46 [2024-11-14 03:42:09,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:42:09,095 INFO L225 Difference]: With dead ends: 3316 [2024-11-14 03:42:09,095 INFO L226 Difference]: Without dead ends: 3306 [2024-11-14 03:42:09,099 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 53 SyntacticMatches, 21 SemanticMatches, 97 ConstructedPredicates, 24 IntricatePredicates, 0 DeprecatedPredicates, 1790 ImplicationChecksByTransitivity, 36.5s TimeCoverageRelationStatistics Valid=1266, Invalid=4276, Unknown=104, NotChecked=4056, Total=9702 [2024-11-14 03:42:09,100 INFO L432 NwaCegarLoop]: 23 mSDtfsCounter, 675 mSDsluCounter, 549 mSDsCounter, 0 mSdLazyCounter, 1381 mSolverCounterSat, 42 mSolverCounterUnsat, 233 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 24.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 675 SdHoareTripleChecker+Valid, 572 SdHoareTripleChecker+Invalid, 11754 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 42 IncrementalHoareTripleChecker+Valid, 1381 IncrementalHoareTripleChecker+Invalid, 233 IncrementalHoareTripleChecker+Unknown, 10098 IncrementalHoareTripleChecker+Unchecked, 24.6s IncrementalHoareTripleChecker+Time [2024-11-14 03:42:09,100 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [675 Valid, 572 Invalid, 11754 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [42 Valid, 1381 Invalid, 233 Unknown, 10098 Unchecked, 24.6s Time] [2024-11-14 03:42:09,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3306 states. [2024-11-14 03:42:09,313 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3306 to 2683. [2024-11-14 03:42:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2683 states, 2673 states have (on average 2.0823045267489713) internal successors, (5566), 2682 states have internal predecessors, (5566), 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) [2024-11-14 03:42:09,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 2683 states and 5566 transitions. [2024-11-14 03:42:09,330 INFO L78 Accepts]: Start accepts. Automaton has 2683 states and 5566 transitions. Word has length 46 [2024-11-14 03:42:09,330 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:42:09,330 INFO L471 AbstractCegarLoop]: Abstraction has 2683 states and 5566 transitions. [2024-11-14 03:42:09,330 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 61 states, 60 states have (on average 2.2666666666666666) internal successors, (136), 60 states have internal predecessors, (136), 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) [2024-11-14 03:42:09,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5566 transitions. [2024-11-14 03:42:09,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-14 03:42:09,333 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:42:09,333 INFO L215 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:42:09,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2024-11-14 03:42:09,533 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:42:09,534 INFO L396 AbstractCegarLoop]: === Iteration 26 === Targeting t1Err3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:42:09,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:42:09,536 INFO L85 PathProgramCache]: Analyzing trace with hash -672421154, now seen corresponding path program 1 times [2024-11-14 03:42:09,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:42:09,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214293075] [2024-11-14 03:42:09,537 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:42:09,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:42:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:42:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:42:14,096 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:42:14,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214293075] [2024-11-14 03:42:14,097 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214293075] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:42:14,097 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2130296900] [2024-11-14 03:42:14,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:42:14,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:42:14,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:42:14,099 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:42:14,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2024-11-14 03:42:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:42:14,720 INFO L255 TraceCheckSpWp]: Trace formula consists of 2165 conjuncts, 103 conjuncts are in the unsatisfiable core [2024-11-14 03:42:14,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:42:14,733 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 35 treesize of output 9 [2024-11-14 03:42:14,817 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:14,831 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:14,831 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 45 treesize of output 35 [2024-11-14 03:42:14,890 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:14,891 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:42:14,984 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 3 [2024-11-14 03:42:15,022 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:15,022 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 [2024-11-14 03:42:15,052 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:15,069 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:15,069 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 45 treesize of output 35 [2024-11-14 03:42:15,132 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:15,135 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:42:15,276 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 31 treesize of output 15 [2024-11-14 03:42:15,318 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:15,318 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 [2024-11-14 03:42:15,352 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:15,366 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:15,366 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 45 treesize of output 35 [2024-11-14 03:42:15,431 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:15,433 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:42:15,580 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 31 treesize of output 15 [2024-11-14 03:42:15,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:15,627 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 18 treesize of output 13 [2024-11-14 03:42:15,655 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:15,670 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:15,671 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 45 treesize of output 35 [2024-11-14 03:42:15,743 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:15,745 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:42:15,874 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 31 treesize of output 15 [2024-11-14 03:42:15,908 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:15,909 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 [2024-11-14 03:42:15,967 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:15,968 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 45 treesize of output 35 [2024-11-14 03:42:16,012 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 [2024-11-14 03:42:16,020 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2024-11-14 03:42:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:42:16,024 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:42:16,155 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1)) 2147483647)) is different from false [2024-11-14 03:42:16,167 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1)) 2147483647)) is different from false [2024-11-14 03:42:16,188 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (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 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1)) 2147483647))) is different from false [2024-11-14 03:42:16,205 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse3 .cse4))) (or (= 400 .cse0) (forall ((v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2)) 2147483647))))) is different from false [2024-11-14 03:42:16,372 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse2 (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse4 (+ |c_~#queue~0.offset| (* (select .cse4 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse3 (select .cse2 .cse1))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse3 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1) 2147483647) (= 400 .cse3)))))) is different from false [2024-11-14 03:42:16,665 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse7 .cse8))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 (+ .cse0 1))))) (let ((.cse4 (let ((.cse6 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse5 (select .cse4 .cse2))) (or (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse5))))))))) is different from false [2024-11-14 03:42:17,169 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse8 (let ((.cse9 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse6 (select .cse8 .cse2))) (let ((.cse4 (let ((.cse7 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse8 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse0 (select .cse4 .cse2))) (or (= 400 .cse0) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse6)))))))) is different from false [2024-11-14 03:42:17,454 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse11 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse11 .cse12))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse11 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse12 (+ .cse0 1))))) (let ((.cse9 (let ((.cse10 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse7 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (select .cse9 .cse4))) (let ((.cse6 (let ((.cse8 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse9 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse4 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse8 (+ (* 4 (select .cse8 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse1 (select .cse6 .cse4))) (or (= 400 .cse1) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse4 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse4) 2147483647))))))))))) is different from false [2024-11-14 03:42:17,863 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_111| Int) (v_ArrVal_3429 (Array Int Int))) (let ((.cse4 (+ |c_~#queue~0.offset| 1604))) (let ((.cse10 (let ((.cse11 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3429) |c_~#queue~0.base|))) (store .cse11 (+ (* 4 (select .cse11 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_111|)))) (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse0 (select .cse10 .cse4))) (let ((.cse8 (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse10 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse2 (select .cse8 .cse4))) (let ((.cse5 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse4 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse1 (select .cse5 .cse4))) (or (= 400 .cse0) (= 400 .cse1) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse4 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse4) 2147483647)))))))))) is different from false [2024-11-14 03:42:18,198 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_111| Int) (v_ArrVal_3429 (Array Int Int))) (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse6 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193| 1))))) (let ((.cse13 (let ((.cse14 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3429) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_111|)))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse8 (select .cse13 .cse1))) (let ((.cse11 (let ((.cse12 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse13 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse8 1))) |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse9 (select .cse11 .cse1))) (let ((.cse3 (let ((.cse10 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse11 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse1 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse5 (select .cse3 .cse1))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1) 2147483647) (< (select .cse6 .cse7) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193|) (= 400 .cse8) (= 400 .cse5) (= .cse9 400))))))))))) is different from false [2024-11-14 03:42:18,275 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_111| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_166| Int) (v_ArrVal_3441 (Array Int Int)) (v_ArrVal_3433 (Array Int Int)) (v_ArrVal_3437 (Array Int Int)) (v_ArrVal_3429 (Array Int Int))) (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193| 1))))) (let ((.cse13 (let ((.cse14 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3429) |c_~#queue~0.base|))) (store .cse14 (+ (* 4 (select .cse14 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_111|)))) (let ((.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse7 (select .cse13 .cse2))) (let ((.cse11 (let ((.cse12 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse13 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_166| 1)) .cse2 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse0 (select .cse11 .cse2))) (let ((.cse4 (let ((.cse10 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse11 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse10 (+ (* 4 (select .cse10 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse6 (select .cse4 .cse2))) (or (= 400 .cse0) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse7) (< (select .cse8 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193|) (= 400 .cse6))))))))))) is different from false [2024-11-14 03:42:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 28 refuted. 3 times theorem prover too weak. 0 trivial. 47 not checked. [2024-11-14 03:42:19,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2130296900] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:42:19,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [780825339] [2024-11-14 03:42:19,242 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:42:19,242 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:42:19,242 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 19, 23] total 58 [2024-11-14 03:42:19,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368367751] [2024-11-14 03:42:19,242 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:42:19,243 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 60 states [2024-11-14 03:42:19,243 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:42:19,244 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 60 interpolants. [2024-11-14 03:42:19,244 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=648, Invalid=1702, Unknown=46, NotChecked=1144, Total=3540 [2024-11-14 03:42:19,245 INFO L87 Difference]: Start difference. First operand 2683 states and 5566 transitions. Second operand has 60 states, 59 states have (on average 2.5084745762711864) internal successors, (148), 59 states have internal predecessors, (148), 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) [2024-11-14 03:42:23,169 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_111| Int) (v_ArrVal_3429 (Array Int Int))) (let ((.cse10 (let ((.cse11 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3429) |c_~#queue~0.base|))) (store .cse11 (+ (* 4 (select .cse11 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_111|)))) (let ((.cse0 (select .cse10 .cse4))) (let ((.cse8 (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse10 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse2 (select .cse8 .cse4))) (let ((.cse5 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse4 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse1 (select .cse5 .cse4))) (or (= 400 .cse0) (= 400 .cse1) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse4 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse4) 2147483647))))))))) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse13 (let ((.cse15 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse15 (+ |c_~#queue~0.offset| (* (select .cse15 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse14 (select .cse13 .cse4))) (or (< (select (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse13 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse14 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse4) 2147483647) (= 400 .cse14))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_113| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_111| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_166| Int) (v_ArrVal_3441 (Array Int Int)) (v_ArrVal_3433 (Array Int Int)) (v_ArrVal_3437 (Array Int Int)) (v_ArrVal_3429 (Array Int Int))) (let ((.cse17 (let ((.cse27 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse27 (+ (* (select .cse27 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_113|)))) (let ((.cse25 (let ((.cse26 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse17 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193| 1))) |c_~#stored_elements~0.base| v_ArrVal_3429) |c_~#queue~0.base|))) (store .cse26 (+ (* (select .cse26 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_111|)))) (let ((.cse16 (select .cse25 .cse4))) (let ((.cse23 (let ((.cse24 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse25 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_166| 1)) .cse4 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse24 (+ |c_~#queue~0.offset| (* 4 (select .cse24 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse19 (select .cse23 .cse4))) (let ((.cse21 (let ((.cse22 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse23 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse4 (+ .cse19 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse22 (+ (* 4 (select .cse22 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse18 (select .cse21 .cse4))) (or (= 400 .cse16) (< (select .cse17 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_193|) (= 400 .cse18) (= 400 .cse19) (< (select (let ((.cse20 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse21 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse4 (+ .cse18 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* (select .cse20 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse4) 2147483647)))))))))) (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) 2147483647) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse28 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse28 (+ (* (select .cse28 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse4) 2147483647)))) is different from false [2024-11-14 03:42:23,730 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse10 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse12 (select .cse8 .cse10))) (let ((.cse0 (= 400 .cse12)) (.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse9 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse11 (+ .cse12 1))) (and (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 .cse9 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse10 .cse11)))) (let ((.cse4 (let ((.cse7 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse6 (select .cse4 .cse2))) (or (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse6))))))) (< .cse12 2147483647) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_111| Int)) (let ((.cse21 (let ((.cse22 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse22 (+ (* (select .cse22 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_111|)))) (let ((.cse16 (select .cse21 .cse2))) (let ((.cse19 (let ((.cse20 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse21 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* (select .cse20 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse17 (select .cse19 .cse2))) (let ((.cse14 (let ((.cse18 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse19 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse2 (+ .cse17 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse18 (+ |c_~#queue~0.offset| (* (select .cse18 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse15 (select .cse14 .cse2))) (or (< (select (let ((.cse13 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse14 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse15 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse15) (= 400 .cse16) (= 400 .cse17))))))))) (or .cse0 (forall ((v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse23 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 .cse9 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse10 .cse11)) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse23 (+ (* (select .cse23 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647))) (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse27 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 .cse9 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse10 .cse11)))) (let ((.cse30 (let ((.cse31 (select (store .cse27 |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse31 (+ (* (select .cse31 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse25 (select .cse30 .cse2))) (let ((.cse28 (let ((.cse29 (select (store (store .cse27 |c_~#queue~0.base| (store (store .cse30 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse2 (+ .cse25 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse29 (+ (* 4 (select .cse29 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse24 (select .cse28 .cse2))) (or (= 400 .cse24) (= 400 .cse25) (< (select (let ((.cse26 (select (store (store .cse27 |c_~#queue~0.base| (store (store .cse28 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse24 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse26 (+ (* (select .cse26 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647))))))))))))) is different from false [2024-11-14 03:42:23,897 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse10 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse12 (select .cse8 .cse10))) (let ((.cse0 (= 400 .cse12)) (.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse9 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse11 (+ .cse12 1))) (and (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 .cse9 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse10 .cse11)))) (let ((.cse4 (let ((.cse7 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse6 (select .cse4 .cse2))) (or (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse6))))))) (< .cse12 2147483647) (or .cse0 (forall ((v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse13 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 .cse9 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse10 .cse11)) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647))) (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse17 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 .cse9 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse10 .cse11)))) (let ((.cse20 (let ((.cse21 (select (store .cse17 |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse21 (+ (* (select .cse21 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse15 (select .cse20 .cse2))) (let ((.cse18 (let ((.cse19 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse20 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_163| 1)) .cse2 (+ .cse15 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse19 (+ (* 4 (select .cse19 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse14 (select .cse18 .cse2))) (or (= 400 .cse14) (= 400 .cse15) (< (select (let ((.cse16 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse18 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse14 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647))))))))))))) is different from false [2024-11-14 03:42:24,129 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse17 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse18 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (select .cse17 .cse18))) (let ((.cse0 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (.cse8 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse17 .cse18 (+ .cse4 1))))) (and (or .cse0 (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse1 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647))) (< .cse4 2147483647) (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse11 (let ((.cse12 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse9 (select .cse11 .cse2))) (let ((.cse7 (let ((.cse10 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse11 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse5 (select .cse7 .cse2))) (or (= 400 .cse5) (< (select (let ((.cse6 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse9)))))))) (or .cse0 (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse15 (let ((.cse16 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse13 (select .cse15 .cse2))) (or (= 400 .cse13) (< (select (let ((.cse14 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse15 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse13 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647)))))))))) is different from false [2024-11-14 03:42:24,340 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (select .cse2 .cse3))) (and (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1)) 2147483647))) (< .cse4 2147483647)))) is different from false [2024-11-14 03:42:24,362 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|)))) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (v_ArrVal_3433 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse8 (let ((.cse9 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3433) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse6 (select .cse8 .cse2))) (let ((.cse4 (let ((.cse7 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse8 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse0 (select .cse4 .cse2))) (or (= 400 .cse0) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse6))))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse11 (let ((.cse13 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse13 (+ (* 4 (select .cse13 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse12 (select .cse11 .cse2))) (or (< (select (let ((.cse10 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse11 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse12 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse12))))) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse14 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse14 (+ (* 4 (select .cse14 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647)))) is different from false [2024-11-14 03:42:24,402 WARN L851 $PredicateComparison]: unable to prove that (and (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1)) 2147483647))) is different from false [2024-11-14 03:42:26,076 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse10 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse12 (select .cse8 .cse10))) (let ((.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse0 (= 400 .cse12)) (.cse9 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse11 (+ .cse12 1)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 .cse9 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse10 .cse11)))) (let ((.cse4 (let ((.cse7 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse6 (select .cse4 .cse2))) (or (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse6))))))) (< .cse12 2147483647) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_109| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse18 (let ((.cse19 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse19 (+ (* (select .cse19 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_109|)))) (let ((.cse16 (select .cse18 .cse2))) (let ((.cse14 (let ((.cse17 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse18 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* 4 (select .cse17 .cse2))) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse15 (select .cse14 .cse2))) (or (< (select (let ((.cse13 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse14 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse15 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse15) (= 400 .cse16))))))) (or .cse0 (forall ((v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse20 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 .cse9 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse10 .cse11)) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647))))))) is different from false [2024-11-14 03:42:26,184 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse11 (select .cse7 .cse9))) (let ((.cse0 (= 400 .cse11)) (.cse8 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse10 (+ .cse11 1)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| Int) (v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse9 .cse10)))) (let ((.cse4 (let ((.cse6 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse5 (select .cse4 .cse2))) (or (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_160| 1)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647) (= 400 .cse5))))))) (< .cse11 2147483647) (or .cse0 (forall ((v_ArrVal_3441 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse12 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse9 .cse10)) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647))))))) is different from false [2024-11-14 03:42:26,209 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse10 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (select .cse9 .cse10))) (let ((.cse0 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse9 .cse10 (+ .cse4 1))))) (and (or .cse0 (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse1 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647))) (< .cse4 2147483647) (or .cse0 (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse7 (let ((.cse8 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse5 (select .cse7 .cse2))) (or (= 400 .cse5) (< (select (let ((.cse6 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse7 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse6 (+ |c_~#queue~0.offset| (* (select .cse6 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse2) 2147483647)))))))))) is different from false [2024-11-14 03:42:26,249 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|)))) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_107| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int) (v_ArrVal_3437 (Array Int Int))) (let ((.cse3 (let ((.cse5 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3437) |c_~#queue~0.base|))) (store .cse5 (+ (* 4 (select .cse5 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_107|)))) (let ((.cse4 (select .cse3 .cse1))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1) 2147483647) (= 400 .cse4))))) (forall ((v_ArrVal_3441 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_105| Int)) (< (select (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3441) |c_~#queue~0.base|))) (store .cse6 (+ (* 4 (select .cse6 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_105|)) .cse1) 2147483647)))) is different from false [2024-11-14 03:42:29,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:42:29,194 INFO L93 Difference]: Finished difference Result 4550 states and 9455 transitions. [2024-11-14 03:42:29,195 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-11-14 03:42:29,195 INFO L78 Accepts]: Start accepts. Automaton has has 60 states, 59 states have (on average 2.5084745762711864) internal successors, (148), 59 states have internal predecessors, (148), 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) Word has length 50 [2024-11-14 03:42:29,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:42:29,209 INFO L225 Difference]: With dead ends: 4550 [2024-11-14 03:42:29,210 INFO L226 Difference]: Without dead ends: 4346 [2024-11-14 03:42:29,216 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 64 SyntacticMatches, 24 SemanticMatches, 84 ConstructedPredicates, 22 IntricatePredicates, 0 DeprecatedPredicates, 2325 ImplicationChecksByTransitivity, 5.9s TimeCoverageRelationStatistics Valid=1143, Invalid=2871, Unknown=106, NotChecked=3190, Total=7310 [2024-11-14 03:42:29,217 INFO L432 NwaCegarLoop]: 33 mSDtfsCounter, 684 mSDsluCounter, 837 mSDsCounter, 0 mSdLazyCounter, 1774 mSolverCounterSat, 39 mSolverCounterUnsat, 132 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 684 SdHoareTripleChecker+Valid, 870 SdHoareTripleChecker+Invalid, 11336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 1774 IncrementalHoareTripleChecker+Invalid, 132 IncrementalHoareTripleChecker+Unknown, 9391 IncrementalHoareTripleChecker+Unchecked, 6.2s IncrementalHoareTripleChecker+Time [2024-11-14 03:42:29,219 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [684 Valid, 870 Invalid, 11336 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 1774 Invalid, 132 Unknown, 9391 Unchecked, 6.2s Time] [2024-11-14 03:42:29,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4346 states. [2024-11-14 03:42:29,430 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4346 to 3129. [2024-11-14 03:42:29,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3129 states, 3119 states have (on average 2.090092978518756) internal successors, (6519), 3128 states have internal predecessors, (6519), 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) [2024-11-14 03:42:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 3129 states and 6519 transitions. [2024-11-14 03:42:29,454 INFO L78 Accepts]: Start accepts. Automaton has 3129 states and 6519 transitions. Word has length 50 [2024-11-14 03:42:29,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:42:29,454 INFO L471 AbstractCegarLoop]: Abstraction has 3129 states and 6519 transitions. [2024-11-14 03:42:29,454 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 60 states, 59 states have (on average 2.5084745762711864) internal successors, (148), 59 states have internal predecessors, (148), 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) [2024-11-14 03:42:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3129 states and 6519 transitions. [2024-11-14 03:42:29,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-14 03:42:29,457 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:42:29,458 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:42:29,488 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Ended with exit code 0 [2024-11-14 03:42:29,662 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2024-11-14 03:42:29,662 INFO L396 AbstractCegarLoop]: === Iteration 27 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:42:29,663 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:42:29,663 INFO L85 PathProgramCache]: Analyzing trace with hash 769520235, now seen corresponding path program 1 times [2024-11-14 03:42:29,663 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:42:29,663 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2055242091] [2024-11-14 03:42:29,663 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:42:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:42:30,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:42:34,561 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 27 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:42:34,562 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:42:34,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2055242091] [2024-11-14 03:42:34,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2055242091] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:42:34,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [44134225] [2024-11-14 03:42:34,562 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:42:34,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:42:34,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:42:34,564 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:42:34,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2024-11-14 03:42:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:42:35,193 INFO L255 TraceCheckSpWp]: Trace formula consists of 2227 conjuncts, 112 conjuncts are in the unsatisfiable core [2024-11-14 03:42:35,198 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:42:35,205 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 35 treesize of output 9 [2024-11-14 03:42:35,273 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:35,286 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:35,286 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 45 treesize of output 35 [2024-11-14 03:42:35,342 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:35,345 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:42:35,470 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2024-11-14 03:42:35,510 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:35,511 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 [2024-11-14 03:42:35,542 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:35,555 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:35,556 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 45 treesize of output 35 [2024-11-14 03:42:35,625 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:35,628 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:42:35,770 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2024-11-14 03:42:35,809 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:35,809 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 [2024-11-14 03:42:35,839 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:35,850 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:35,851 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 45 treesize of output 35 [2024-11-14 03:42:35,920 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:35,921 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 29 treesize of output 13 [2024-11-14 03:42:36,030 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2024-11-14 03:42:36,072 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:36,073 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 [2024-11-14 03:42:36,098 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:36,110 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:36,110 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 45 treesize of output 35 [2024-11-14 03:42:36,188 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:36,191 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:42:36,329 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 23 treesize of output 13 [2024-11-14 03:42:36,375 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:42:36,376 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 [2024-11-14 03:42:36,434 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:42:36,453 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:42:36,453 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 45 treesize of output 35 [2024-11-14 03:42:36,548 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 3 [2024-11-14 03:42:36,584 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 27 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:42:36,584 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:42:36,910 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (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 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1)))))) is different from false [2024-11-14 03:42:36,929 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse3 .cse4))) (or (= 400 .cse0) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse2)))))))) is different from false [2024-11-14 03:42:37,239 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse4 (let ((.cse5 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse0 (select .cse4 .cse2))) (or (= 400 .cse0) (not (= 400 (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse2)))))))) is different from false [2024-11-14 03:42:37,493 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store (store .cse6 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse7 (+ (select .cse6 .cse7) 1)))))) (let ((.cse3 (let ((.cse5 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= 400 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse4)))))) is different from false [2024-11-14 03:42:39,148 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_183| Int) (v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3742 (Array Int Int)) (v_ArrVal_3754 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_123| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_121| Int)) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse8 (let ((.cse10 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_3742) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_123|)))) (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse0 (select .cse8 .cse3))) (let ((.cse5 (let ((.cse7 (select (store (store .cse4 |c_~#queue~0.base| (let ((.cse9 (+ (* .cse0 4) |c_~#queue~0.offset| 4))) (store (store (store .cse8 .cse9 |v_t1Thread1of1ForFork0_enqueue_~x#1_121|) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_183| 1)) .cse3 (+ (select (store (store (store .cse8 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ .cse0 1)) .cse9 |v_t1Thread1of1ForFork0_enqueue_~x#1_121|) .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse1 (select .cse5 .cse3))) (or (= 400 .cse0) (= 400 .cse1) (not (= 400 (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse3 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse3)))))))))) is different from false [2024-11-14 03:42:39,616 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse13 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse12 .cse13))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_183| Int) (v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3742 (Array Int Int)) (v_ArrVal_3754 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_123| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_121| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_186| Int)) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse13 (+ .cse0 1))))) (let ((.cse9 (let ((.cse11 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_3742) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_123|)))) (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (select .cse9 .cse3))) (let ((.cse5 (let ((.cse8 (select (store (store .cse4 |c_~#queue~0.base| (let ((.cse10 (+ |c_~#queue~0.offset| 4 (* 4 .cse1)))) (store (store (store .cse9 .cse10 |v_t1Thread1of1ForFork0_enqueue_~x#1_121|) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_183| 1)) .cse3 (+ (select (store (store (store .cse9 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_186| 1)) .cse3 (+ .cse1 1)) .cse10 |v_t1Thread1of1ForFork0_enqueue_~x#1_121|) .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse7 (select .cse5 .cse3))) (or (= 400 .cse1) (not (= 400 (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse3 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse3))) (= 400 .cse7))))))))))) is different from false [2024-11-14 03:42:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 27 proven. 31 refuted. 7 times theorem prover too weak. 0 trivial. 32 not checked. [2024-11-14 03:42:40,317 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [44134225] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:42:40,317 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [983838415] [2024-11-14 03:42:40,318 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:42:40,318 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:42:40,318 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 20, 23] total 58 [2024-11-14 03:42:40,318 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [479939787] [2024-11-14 03:42:40,318 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:42:40,319 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 59 states [2024-11-14 03:42:40,319 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:42:40,320 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 59 interpolants. [2024-11-14 03:42:40,320 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=641, Invalid=2082, Unknown=57, NotChecked=642, Total=3422 [2024-11-14 03:42:40,320 INFO L87 Difference]: Start difference. First operand 3129 states and 6519 transitions. Second operand has 59 states, 59 states have (on average 2.542372881355932) internal successors, (150), 58 states have internal predecessors, (150), 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) [2024-11-14 03:42:50,682 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse11 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse13 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse25 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse32 (select .cse11 .cse13))) (let ((.cse20 (= 400 .cse32)) (.cse12 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse14 (+ .cse32 1)) (.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse26 (+ (* (select .cse25 .cse1) 4) |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse2 (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse4 (select .cse2 .cse1))) (or (not (= (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1) 400)) (= 400 .cse4))))) (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse7 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse11 .cse12 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse13 .cse14)))) (let ((.cse8 (let ((.cse10 (select (store .cse7 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse9 (select .cse8 .cse1))) (or (not (= 400 (select (let ((.cse6 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse8 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse1 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse9)))))) (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse16 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse13 .cse14)))) (let ((.cse17 (let ((.cse19 (select (store .cse16 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse18 (select .cse17 .cse1))) (or (not (= 400 (select (let ((.cse15 (select (store (store .cse16 |c_~#queue~0.base| (store (store .cse17 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse18 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse18)))))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not .cse20) (or .cse20 (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (select (let ((.cse21 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse11 .cse12 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse13 .cse14)) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse21 (+ |c_~#queue~0.offset| (* (select .cse21 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse23 (store .cse25 .cse26 |v_t1Thread1of1ForFork0_enqueue_~x#1_119|))) (let ((.cse24 (select .cse23 .cse1))) (or (not (= 400 (select (let ((.cse22 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse23 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse24 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse22 (+ |c_~#queue~0.offset| (* (select .cse22 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse24))))) (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_121| Int)) (let ((.cse29 (let ((.cse30 (select (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse31 (store .cse25 .cse26 |v_t1Thread1of1ForFork0_enqueue_~x#1_121|))) (store (store .cse31 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ (select .cse31 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse30 (+ |c_~#queue~0.offset| (* (select .cse30 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse27 (select .cse29 .cse1))) (or (= 400 .cse27) (not (= 400 (select (let ((.cse28 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse29 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse1 (+ .cse27 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse28 (+ |c_~#queue~0.offset| (* 4 (select .cse28 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))))))))))) is different from false [2024-11-14 03:42:53,850 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse15 (select .cse7 .cse8))) (let ((.cse9 (+ .cse15 1)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 .cse9)))) (let ((.cse3 (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse5 (select .cse3 .cse1))) (or (not (= 400 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse5)))))) (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse11 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 .cse9)))) (let ((.cse12 (let ((.cse14 (select (store .cse11 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse13 (select .cse12 .cse1))) (or (not (= 400 (select (let ((.cse10 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse12 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse13 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse13)))))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not (= 400 .cse15)) (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_121| Int)) (let ((.cse18 (let ((.cse19 (select (store (store |c_#memory_int| |c_~#queue~0.base| (let ((.cse20 (let ((.cse21 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse21 (+ (* (select .cse21 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_121|)))) (store (store .cse20 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ (select .cse20 .cse1) 1)))) |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse16 (select .cse18 .cse1))) (or (= 400 .cse16) (not (= 400 (select (let ((.cse17 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse18 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse1 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* 4 (select .cse17 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))))))))))) is different from false [2024-11-14 03:42:55,095 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse12 (select .cse6 .cse8))) (let ((.cse10 (= 400 .cse12)) (.cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse9 (+ .cse12 1)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 .cse7 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 .cse9)))) (let ((.cse3 (let ((.cse5 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= 400 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse4)))))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not .cse10) (or .cse10 (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (select (let ((.cse11 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 .cse7 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 .cse9)) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))))))))) is different from false [2024-11-14 03:42:56,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:42:57,729 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse8 (select .cse6 .cse7))) (and (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse7 (+ .cse8 1))))) (let ((.cse3 (let ((.cse5 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse4 (select .cse3 .cse1))) (or (not (= 400 (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_180| 1)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse4)))))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not (= 400 .cse8))))) is different from false [2024-11-14 03:43:01,078 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse10 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse9 .cse10 (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (select (let ((.cse0 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1)))) (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse9 .cse10 (+ (select .cse9 .cse10) 1))))) (let ((.cse5 (let ((.cse8 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse7 (select .cse5 .cse1))) (or (not (= 400 (select (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse7)))))) (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse13 (let ((.cse14 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse11 (select .cse13 .cse1))) (or (= 400 .cse11) (not (= 400 (select (let ((.cse12 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse13 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse11 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1)))))))))) is different from false [2024-11-14 03:43:03,725 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (select (let ((.cse0 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1)))) (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse5 (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse3 (select .cse5 .cse1))) (or (= 400 .cse3) (not (= 400 (select (let ((.cse4 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse5 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse3 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))))))))) is different from false [2024-11-14 03:43:05,675 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse2 (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse4 (+ |c_~#queue~0.offset| (* (select .cse4 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse3 (select .cse2 .cse1))) (or (not (= (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse3 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1) 400)) (= 400 .cse3))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (select (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1)))))) is different from false [2024-11-14 03:43:08,167 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse14 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse10 (select .cse8 .cse9))) (let ((.cse6 (= 400 .cse10)) (.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse15 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_3750 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse2 (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3750) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse4 (select .cse2 .cse1))) (or (not (= (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1) 400)) (= 400 .cse4))))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not .cse6) (or .cse6 (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (select (let ((.cse7 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse9 (+ .cse10 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse12 (store .cse14 .cse15 |v_t1Thread1of1ForFork0_enqueue_~x#1_119|))) (let ((.cse13 (select .cse12 .cse1))) (or (not (= 400 (select (let ((.cse11 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse12 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse13 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1))) (= 400 .cse13))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int)) (not (= 400 (select (store .cse14 .cse15 |v_t1Thread1of1ForFork0_enqueue_~x#1_117|) .cse1)))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (select (let ((.cse16 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse1)))))))) is different from false [2024-11-14 03:43:08,404 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (and (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse3 .cse4))) (or (= 400 .cse0) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse2))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_119| Int) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (let ((.cse6 (let ((.cse8 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_119|)))) (let ((.cse7 (select .cse6 .cse2))) (or (not (= 400 (select (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse2))) (= 400 .cse7))))))) is different from false [2024-11-14 03:43:08,413 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse3 .cse4))) (let ((.cse0 (= 400 .cse5))) (and (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not .cse0) (or .cse0 (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse2)))))))))) is different from false [2024-11-14 03:43:08,612 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|))) (and (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_117| Int) (v_ArrVal_3754 (Array Int Int))) (not (= 400 (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse1 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse3 .cse4 (+ (select .cse3 .cse4) 1)))) |c_~#stored_elements~0.base| v_ArrVal_3754) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_117|)) .cse2)))))) (= |c_~#queue~0.offset| |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (not .cse0))) is different from false [2024-11-14 03:43:11,640 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:43:11,640 INFO L93 Difference]: Finished difference Result 5462 states and 11359 transitions. [2024-11-14 03:43:11,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 69 states. [2024-11-14 03:43:11,641 INFO L78 Accepts]: Start accepts. Automaton has has 59 states, 59 states have (on average 2.542372881355932) internal successors, (150), 58 states have internal predecessors, (150), 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) Word has length 54 [2024-11-14 03:43:11,641 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:43:11,651 INFO L225 Difference]: With dead ends: 5462 [2024-11-14 03:43:11,651 INFO L226 Difference]: Without dead ends: 4735 [2024-11-14 03:43:11,654 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 195 GetRequests, 73 SyntacticMatches, 26 SemanticMatches, 96 ConstructedPredicates, 17 IntricatePredicates, 0 DeprecatedPredicates, 3444 ImplicationChecksByTransitivity, 18.8s TimeCoverageRelationStatistics Valid=1389, Invalid=5026, Unknown=133, NotChecked=2958, Total=9506 [2024-11-14 03:43:11,654 INFO L432 NwaCegarLoop]: 35 mSDtfsCounter, 933 mSDsluCounter, 849 mSDsCounter, 0 mSdLazyCounter, 2939 mSolverCounterSat, 93 mSolverCounterUnsat, 175 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 933 SdHoareTripleChecker+Valid, 884 SdHoareTripleChecker+Invalid, 10411 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 93 IncrementalHoareTripleChecker+Valid, 2939 IncrementalHoareTripleChecker+Invalid, 175 IncrementalHoareTripleChecker+Unknown, 7204 IncrementalHoareTripleChecker+Unchecked, 15.4s IncrementalHoareTripleChecker+Time [2024-11-14 03:43:11,655 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [933 Valid, 884 Invalid, 10411 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [93 Valid, 2939 Invalid, 175 Unknown, 7204 Unchecked, 15.4s Time] [2024-11-14 03:43:11,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4735 states. [2024-11-14 03:43:12,001 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4735 to 3658. [2024-11-14 03:43:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3658 states, 3648 states have (on average 2.106907894736842) internal successors, (7686), 3657 states have internal predecessors, (7686), 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) [2024-11-14 03:43:12,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 3658 states and 7686 transitions. [2024-11-14 03:43:12,024 INFO L78 Accepts]: Start accepts. Automaton has 3658 states and 7686 transitions. Word has length 54 [2024-11-14 03:43:12,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:43:12,024 INFO L471 AbstractCegarLoop]: Abstraction has 3658 states and 7686 transitions. [2024-11-14 03:43:12,024 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 59 states, 59 states have (on average 2.542372881355932) internal successors, (150), 58 states have internal predecessors, (150), 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) [2024-11-14 03:43:12,025 INFO L276 IsEmpty]: Start isEmpty. Operand 3658 states and 7686 transitions. [2024-11-14 03:43:12,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-14 03:43:12,027 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:43:12,027 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:43:12,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Ended with exit code 0 [2024-11-14 03:43:12,228 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2024-11-14 03:43:12,228 INFO L396 AbstractCegarLoop]: === Iteration 28 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:43:12,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:43:12,229 INFO L85 PathProgramCache]: Analyzing trace with hash -1100039732, now seen corresponding path program 4 times [2024-11-14 03:43:12,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:43:12,230 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676663433] [2024-11-14 03:43:12,230 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:43:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:43:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:43:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:43:19,363 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:43:19,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676663433] [2024-11-14 03:43:19,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676663433] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:43:19,363 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [837891214] [2024-11-14 03:43:19,363 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2024-11-14 03:43:19,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:43:19,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:43:19,367 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:43:19,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2024-11-14 03:43:20,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:43:20,048 INFO L255 TraceCheckSpWp]: Trace formula consists of 2222 conjuncts, 125 conjuncts are in the unsatisfiable core [2024-11-14 03:43:20,054 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:43:20,068 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 9 [2024-11-14 03:43:20,181 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:20,181 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:20,206 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:43:20,206 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:43:20,315 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:20,316 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:43:20,521 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 16 [2024-11-14 03:43:20,600 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:20,600 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 20 [2024-11-14 03:43:20,638 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:20,638 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:20,666 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:43:20,666 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:43:20,785 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:20,786 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:43:20,979 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:43:20,979 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:43:21,040 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:21,041 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2024-11-14 03:43:21,078 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:21,079 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:21,105 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:43:21,105 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:43:21,257 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:21,258 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:21,261 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:43:21,447 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:43:21,447 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 27 [2024-11-14 03:43:21,512 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:21,513 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 20 [2024-11-14 03:43:21,562 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:21,563 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:21,602 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:43:21,603 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:43:21,738 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:21,739 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:21,741 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:43:22,021 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:43:22,021 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:43:22,128 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:22,129 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 20 [2024-11-14 03:43:22,180 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:22,181 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:22,219 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:43:22,220 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:43:22,348 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:22,349 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:43:22,351 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:43:22,595 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:43:22,595 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:43:22,675 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:43:22,675 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 20 [2024-11-14 03:43:22,750 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 41 treesize of output 33 [2024-11-14 03:43:22,754 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:43:22,754 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 43 treesize of output 23 [2024-11-14 03:43:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:43:22,759 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:43:22,969 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:43:22,997 WARN L851 $PredicateComparison]: unable to prove that (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|)))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) is different from false [2024-11-14 03:43:23,016 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (select .cse1 .cse2))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse1 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) (= 400 .cse3)))) is different from false [2024-11-14 03:43:24,045 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (+ |c_~#queue~0.offset| 1604)) (.cse7 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse0 (let ((.cse8 (select (store .cse7 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse6) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (select .cse0 .cse6))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select (let ((.cse5 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse6) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (= .cse4 400)))))))) is different from false [2024-11-14 03:43:24,110 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse8 .cse9))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse8 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse5 (let ((.cse7 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (select .cse5 .cse3))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse1 400) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse2 (+ (* 4 (select .cse2 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse6) 2147483647) (< (select .cse5 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse1 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))))))))) is different from false [2024-11-14 03:43:28,033 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse10 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse11 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse10 .cse11 (+ (select .cse10 .cse11) 1)))))) (let ((.cse2 (let ((.cse9 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse0 (let ((.cse8 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse2 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse6 (select .cse2 .cse4)) (.cse7 (select .cse0 .cse4))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse6) (< .cse7 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse7)))))))) is different from false [2024-11-14 03:43:28,154 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse11 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse11 .cse12))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse11 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse12 (+ .cse0 1))))) (let ((.cse1 (let ((.cse10 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* 4 (select .cse10 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse6 (let ((.cse9 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse7 (select .cse6 .cse4)) (.cse8 (select .cse1 .cse4))) (or (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (= 400 .cse7) (< .cse7 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse8) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|)))))))))) is different from false [2024-11-14 03:43:30,233 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse7 (+ |c_~#queue~0.offset| 1604))) (let ((.cse0 (let ((.cse11 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse11 (+ (* 4 (select .cse11 .cse7)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse5 (select .cse0 .cse7))) (let ((.cse8 (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse7 (+ 1 .cse5))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse7) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse4 (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse7) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse2 (select .cse4 .cse7)) (.cse3 (select .cse8 .cse7))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (= 400 .cse2) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse2 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse3) (= 400 .cse5) (< (select (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse7) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (< (select .cse8 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|))))))))) is different from false [2024-11-14 03:43:30,385 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse8 (+ |c_~#queue~0.offset| 1604)) (.cse9 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse0 (let ((.cse12 (select (store .cse9 |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse8) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (select .cse0 .cse8))) (let ((.cse5 (let ((.cse11 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse8 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse8) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse6 (let ((.cse10 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse5 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse8) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse2 (select .cse6 .cse8)) (.cse3 (select .cse5 .cse8))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< .cse2 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse2) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse4 400) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse3) (< (select (let ((.cse7 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse6 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse8) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647))))))))) is different from false [2024-11-14 03:43:30,638 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse10 (+ |c_~#queue~0.offset| 1604)) (.cse11 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))))) (let ((.cse3 (let ((.cse14 (select (store .cse11 |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse10) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse7 (select .cse3 .cse10))) (let ((.cse5 (let ((.cse13 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse10 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* 4 (select .cse13 .cse10))) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse6 (let ((.cse12 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse5 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse10) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse0 (select .cse6 .cse10)) (.cse8 (select .cse5 .cse10))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (= 400 .cse0) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< (select .cse5 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse7) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse8) (< (select (let ((.cse9 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse10) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647)))))))))) is different from false [2024-11-14 03:43:30,834 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse10 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse9 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))))) (let ((.cse0 (let ((.cse14 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse14 (+ (* 4 (select .cse14 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse7 (select .cse0 .cse4))) (let ((.cse11 (let ((.cse13 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse4 (+ 1 .cse7))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse6 (let ((.cse12 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse11 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse2 (select .cse6 .cse4)) (.cse8 (select .cse11 .cse4))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (= 400 .cse7) (= 400 .cse8) (< (select .cse9 .cse10) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse2 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse11 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|)))))))))) is different from false [2024-11-14 03:43:40,175 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4055 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse8 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse1 (let ((.cse14 (select (store .cse8 |c_~#stored_elements~0.base| v_ArrVal_4055) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_135|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse5 (let ((.cse13 (select (store (store .cse8 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse9 (select .cse5 .cse4))) (let ((.cse10 (let ((.cse12 (select (store (store .cse8 |c_~#queue~0.base| (store (store .cse5 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse4 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse6 (let ((.cse11 (select (store (store .cse8 |c_~#queue~0.base| (store (store .cse10 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse3 (select .cse10 .cse4)) (.cse0 (select .cse6 .cse4))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (= 400 .cse3) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse1 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (< (select .cse5 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select (let ((.cse7 (select (store (store .cse8 |c_~#queue~0.base| (store (store .cse6 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (= .cse9 400) (< (select .cse10 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|)))))))))) is different from false [2024-11-14 03:43:40,527 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4055 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235| 1))))) (let ((.cse8 (let ((.cse16 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4055) |c_~#queue~0.base|))) (store .cse16 (+ (* 4 (select .cse16 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_135|))) (.cse6 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse11 (let ((.cse15 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse8 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse9 (select .cse11 .cse3))) (let ((.cse12 (let ((.cse14 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse11 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse3 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse14 (+ (* 4 (select .cse14 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse5 (let ((.cse13 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse12 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse7 (select .cse5 .cse3)) (.cse10 (select .cse12 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235|) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse2 (+ (* 4 (select .cse2 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse6) 2147483647) (= 400 .cse7) (< (select .cse8 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (< .cse7 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= .cse9 400) (< .cse10 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse11 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< (select .cse8 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (< (select .cse12 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse5 .cse6) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse10))))))))))) is different from false [2024-11-14 03:43:40,740 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4055 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse9 (+ |c_~#queue~0.offset| 1604)) (.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235| 1))))) (let ((.cse0 (let ((.cse16 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_4055) |c_~#queue~0.base|))) (store .cse16 (+ |c_~#queue~0.offset| (* (select .cse16 .cse9) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_135|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse12 (let ((.cse15 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse5 (select .cse12 .cse9))) (let ((.cse7 (let ((.cse14 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse12 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse9 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse11 (let ((.cse13 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse7 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse6 (select .cse7 .cse9)) (.cse4 (select .cse11 .cse9))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235|) (= 400 .cse4) (= 400 .cse5) (= 400 .cse6) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select (let ((.cse8 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse11 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse12 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< (select .cse11 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse0 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|))))))))))) is different from false [2024-11-14 03:43:54,787 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 36 refuted. 7 times theorem prover too weak. 0 trivial. 62 not checked. [2024-11-14 03:43:54,788 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [837891214] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:43:54,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [474781483] [2024-11-14 03:43:54,788 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:43:54,788 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:43:54,788 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23, 23, 27] total 72 [2024-11-14 03:43:54,789 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685866073] [2024-11-14 03:43:54,789 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:43:54,789 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 74 states [2024-11-14 03:43:54,789 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:43:54,790 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 74 interpolants. [2024-11-14 03:43:54,790 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=749, Invalid=2771, Unknown=76, NotChecked=1806, Total=5402 [2024-11-14 03:43:54,791 INFO L87 Difference]: Start difference. First operand 3658 states and 7686 transitions. Second operand has 74 states, 73 states have (on average 2.232876712328767) internal successors, (163), 73 states have internal predecessors, (163), 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) [2024-11-14 03:44:06,964 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) (.cse23 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse24 (+ (* (select .cse23 .cse1) 4) |c_~#queue~0.offset|)) (.cse6 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (.cse5 (select .cse2 .cse3)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) .cse6) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse7 (let ((.cse11 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse8 (select .cse7 .cse1))) (or (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select (let ((.cse9 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= .cse8 400))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse16 (store .cse23 .cse24 |v_t1Thread1of1ForFork0_enqueue_~x#1_135|))) (let ((.cse14 (let ((.cse22 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse16 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse22 (+ (* (select .cse22 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse15 (select .cse14 .cse1))) (let ((.cse19 (let ((.cse21 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse14 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse15 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse21 (+ |c_~#queue~0.offset| (* (select .cse21 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse17 (let ((.cse20 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse19 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse12 (select .cse19 .cse1)) (.cse13 (select .cse17 .cse1))) (or (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse13 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse14 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (= .cse15 400) (< (select .cse16 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (< (select .cse17 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse16 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (= .cse12 400) (< (select (let ((.cse18 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse17 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse18 (+ (* (select .cse18 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse19 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (= 400 .cse13))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4055 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse26 (let ((.cse36 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4055) |c_~#queue~0.base|))) (store .cse36 (+ (* (select .cse36 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_135|)))) (let ((.cse30 (let ((.cse35 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse26 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse35 (+ (* (select .cse35 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse29 (select .cse30 .cse1))) (let ((.cse32 (let ((.cse34 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse30 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse29 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse34 (+ (* (select .cse34 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse28 (let ((.cse33 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse32 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse33 (+ (* 4 (select .cse33 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse31 (select .cse28 .cse1)) (.cse25 (select .cse32 .cse1))) (or (= 400 .cse25) (< (select .cse26 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (< (select (let ((.cse27 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse28 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse27 (+ (* 4 (select .cse27 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= .cse29 400) (< (select .cse28 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse30 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< .cse31 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse26 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (< (select .cse32 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (= 400 .cse31) (< .cse25 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_204| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_137| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4055 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse43 (store .cse23 .cse24 |v_t1Thread1of1ForFork0_enqueue_~x#1_137|))) (let ((.cse39 (let ((.cse49 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse43 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_204| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235| 1))) |c_~#stored_elements~0.base| v_ArrVal_4055) |c_~#queue~0.base|))) (store .cse49 (+ (* (select .cse49 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_135|)))) (let ((.cse37 (let ((.cse48 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse39 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse48 (+ |c_~#queue~0.offset| (* (select .cse48 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse44 (select .cse37 .cse1))) (let ((.cse45 (let ((.cse47 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse37 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse44 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse47 (+ (* (select .cse47 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse41 (let ((.cse46 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse45 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse46 (+ (* (select .cse46 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse38 (select .cse45 .cse1)) (.cse42 (select .cse41 .cse1))) (or (< (select .cse37 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (= 400 .cse38) (< (select .cse39 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (< (select (let ((.cse40 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse41 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse40 (+ (* (select .cse40 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse38 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse42 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse42) (< (select .cse43 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235|) (< (select .cse43 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_204|) (< (select .cse39 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (= 400 .cse44) (< (select .cse45 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse41 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|)))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse57 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))))) (let ((.cse51 (let ((.cse60 (select (store .cse57 |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse60 (+ |c_~#queue~0.offset| (* (select .cse60 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse54 (select .cse51 .cse1))) (let ((.cse52 (let ((.cse59 (select (store (store .cse57 |c_~#queue~0.base| (store (store .cse51 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse54 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse59 (+ |c_~#queue~0.offset| (* 4 (select .cse59 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse53 (let ((.cse58 (select (store (store .cse57 |c_~#queue~0.base| (store (store .cse52 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse58 (+ |c_~#queue~0.offset| (* (select .cse58 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse50 (select .cse53 .cse1)) (.cse55 (select .cse52 .cse1))) (or (< .cse50 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (= 400 .cse50) (< (select .cse51 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< (select .cse52 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse53 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse54) (< .cse55 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse55) (< (select (let ((.cse56 (select (store (store .cse57 |c_~#queue~0.base| (store (store .cse53 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse56 (+ (* (select .cse56 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647))))))))) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse64 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse5 1))))) (let ((.cse62 (let ((.cse68 (select (store .cse64 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse68 (+ (* (select .cse68 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse61 (let ((.cse67 (select (store (store .cse64 |c_~#queue~0.base| (store (store .cse62 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse67 (+ (* (select .cse67 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse65 (select .cse62 .cse1)) (.cse66 (select .cse61 .cse1))) (or (< (select .cse61 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse62 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse63 (select (store (store .cse64 |c_~#queue~0.base| (store (store .cse61 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse63 (+ (* (select .cse63 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse65 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse65) (< .cse66 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse66)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4055 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse70 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235| 1))))) (let ((.cse73 (let ((.cse81 (select (store .cse70 |c_~#stored_elements~0.base| v_ArrVal_4055) |c_~#queue~0.base|))) (store .cse81 (+ (* 4 (select .cse81 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_135|)))) (let ((.cse76 (let ((.cse80 (select (store (store .cse70 |c_~#queue~0.base| (store (store .cse73 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse80 (+ (* (select .cse80 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse74 (select .cse76 .cse1))) (let ((.cse77 (let ((.cse79 (select (store (store .cse70 |c_~#queue~0.base| (store (store .cse76 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse74 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse79 (+ (* 4 (select .cse79 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse71 (let ((.cse78 (select (store (store .cse70 |c_~#queue~0.base| (store (store .cse77 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse78 (+ |c_~#queue~0.offset| (* (select .cse78 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse72 (select .cse71 .cse1)) (.cse75 (select .cse77 .cse1))) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_235|) (< (select (let ((.cse69 (select (store (store .cse70 |c_~#queue~0.base| (store (store .cse71 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse69 (+ (* 4 (select .cse69 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= 400 .cse72) (< (select .cse73 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (< .cse72 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= .cse74 400) (< .cse75 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse76 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< (select .cse73 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (< (select .cse77 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse71 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse75))))))))))))) is different from false [2024-11-14 03:44:07,071 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (< (select (let ((.cse0 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse4 (let ((.cse13 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse7 (select .cse4 .cse1))) (let ((.cse8 (let ((.cse12 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse4 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse9 (let ((.cse11 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse8 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse5 (select .cse9 .cse1)) (.cse6 (select .cse8 .cse1))) (or (< (select .cse4 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse5) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse7 400) (< (select .cse8 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse9 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse6) (< (select (let ((.cse10 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse9 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4055 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse15 (let ((.cse25 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4055) |c_~#queue~0.base|))) (store .cse25 (+ (* (select .cse25 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_135|)))) (let ((.cse17 (let ((.cse24 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse15 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse20 (select .cse17 .cse1))) (let ((.cse21 (let ((.cse23 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse17 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse20 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse23 (+ |c_~#queue~0.offset| (* (select .cse23 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse18 (let ((.cse22 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse21 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse22 (+ (* (select .cse22 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse16 (select .cse21 .cse1)) (.cse14 (select .cse18 .cse1))) (or (= 400 .cse14) (< (select .cse15 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (= 400 .cse16) (< .cse16 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse15 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (< (select .cse17 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< .cse14 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse18 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select (let ((.cse19 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse18 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse19 (+ (* (select .cse19 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647) (= .cse20 400) (< (select .cse21 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse27 (let ((.cse29 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse29 (+ (* (select .cse29 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse26 (select .cse27 .cse1))) (or (< .cse26 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse27 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select (let ((.cse28 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse27 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse28 (+ |c_~#queue~0.offset| (* (select .cse28 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647) (= 400 .cse26))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse32 (let ((.cse36 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse36 (+ (* (select .cse36 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse34 (let ((.cse35 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse32 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse35 (+ (* (select .cse35 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse31 (select .cse34 .cse1)) (.cse30 (select .cse32 .cse1))) (or (< .cse30 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse31) (< .cse31 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse32 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse33 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse34 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse33 (+ (* (select .cse33 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647) (< (select .cse34 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= .cse30 400)))))))) is different from false [2024-11-14 03:44:12,839 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (< (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_135| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4055 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse4 (let ((.cse14 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4055) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_135|)))) (let ((.cse8 (let ((.cse13 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))) |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse7 (select .cse8 .cse1))) (let ((.cse10 (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse6 (let ((.cse11 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse10 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse11 (+ (* 4 (select .cse11 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse9 (select .cse6 .cse1)) (.cse3 (select .cse10 .cse1))) (or (= 400 .cse3) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (< (select (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse5 (+ (* 4 (select .cse5 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (= .cse7 400) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse8 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< .cse9 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse4 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_202|) (< (select .cse10 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (= 400 .cse9) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse16 (let ((.cse21 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse21 (+ |c_~#queue~0.offset| (* (select .cse21 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse15 (let ((.cse20 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse16 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* (select .cse20 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse18 (select .cse16 .cse1)) (.cse19 (select .cse15 .cse1))) (or (< (select .cse15 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse16 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse17 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse15 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (< .cse18 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse19 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= .cse18 400) (= 400 .cse19)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse23 (let ((.cse25 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse25 (+ (* (select .cse25 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse24 (select .cse23 .cse1))) (or (< (select (let ((.cse22 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse23 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse22 (+ |c_~#queue~0.offset| (* (select .cse22 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (< .cse24 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse23 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse24))))))) is different from false [2024-11-14 03:44:26,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:36,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:38,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:40,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:44,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:46,079 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:48,851 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:51,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:52,948 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:54,681 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:57,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:44:58,962 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse31 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse31 .cse3))) (let ((.cse6 (= 400 .cse5)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store .cse31 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) .cse6) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse9 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse5 1))))) (let ((.cse7 (let ((.cse14 (select (store .cse9 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* 4 (select .cse14 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse10 (let ((.cse13 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse11 (select .cse10 .cse1)) (.cse12 (select .cse7 .cse1))) (or (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse8 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse10 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= 400 .cse11) (< .cse11 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse12) (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse10 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse18 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))))) (let ((.cse15 (let ((.cse25 (select (store .cse18 |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse25 (+ (* 4 (select .cse25 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse20 (select .cse15 .cse1))) (let ((.cse22 (let ((.cse24 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ 1 .cse20))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse19 (let ((.cse23 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse22 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse23 (+ (* (select .cse23 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse16 (select .cse19 .cse1)) (.cse21 (select .cse22 .cse1))) (or (< (select .cse15 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (= 400 .cse16) (< (select (let ((.cse17 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse19 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= 400 .cse20) (= 400 .cse21) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (< (select .cse19 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse16 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse22 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< .cse21 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|))))))))) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse28 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse29 (let ((.cse30 (select (store .cse28 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse30 (+ |c_~#queue~0.offset| (* (select .cse30 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse26 (select .cse29 .cse1))) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse26 400) (< (select (let ((.cse27 (select (store (store .cse28 |c_~#queue~0.base| (store (store .cse29 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse27 (+ (* 4 (select .cse27 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse29 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse26 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646))))) is different from false [2024-11-14 03:44:59,542 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse5 (select .cse2 .cse3))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) .cse6) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse7 (let ((.cse11 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse8 (select .cse7 .cse1))) (or (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select (let ((.cse9 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= .cse8 400))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse19 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232| 1))))) (let ((.cse13 (let ((.cse22 (select (store .cse19 |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse22 (+ |c_~#queue~0.offset| (* (select .cse22 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse16 (select .cse13 .cse1))) (let ((.cse14 (let ((.cse21 (select (store (store .cse19 |c_~#queue~0.base| (store (store .cse13 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse21 (+ |c_~#queue~0.offset| (* 4 (select .cse21 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse15 (let ((.cse20 (select (store (store .cse19 |c_~#queue~0.base| (store (store .cse14 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* (select .cse20 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse12 (select .cse15 .cse1)) (.cse17 (select .cse14 .cse1))) (or (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_232|) (= 400 .cse12) (< (select .cse13 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< (select .cse14 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse15 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse16) (< .cse17 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse17) (< (select (let ((.cse18 (select (store (store .cse19 |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse18 (+ (* (select .cse18 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647))))))))) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse26 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse5 1))))) (let ((.cse24 (let ((.cse30 (select (store .cse26 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse30 (+ (* (select .cse30 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse23 (let ((.cse29 (select (store (store .cse26 |c_~#queue~0.base| (store (store .cse24 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse29 (+ (* (select .cse29 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse27 (select .cse24 .cse1)) (.cse28 (select .cse23 .cse1))) (or (< (select .cse23 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse24 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse25 (select (store (store .cse26 |c_~#queue~0.base| (store (store .cse23 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse25 (+ (* (select .cse25 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse27 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse27) (< .cse28 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse28))))))))))) is different from false [2024-11-14 03:44:59,709 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (< (select (let ((.cse0 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse4 (let ((.cse13 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse7 (select .cse4 .cse1))) (let ((.cse8 (let ((.cse12 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse4 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse9 (let ((.cse11 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse8 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse5 (select .cse9 .cse1)) (.cse6 (select .cse8 .cse1))) (or (< (select .cse4 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse5) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse7 400) (< (select .cse8 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select .cse9 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse6) (< (select (let ((.cse10 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse9 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse15 (let ((.cse17 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse14 (select .cse15 .cse1))) (or (< .cse14 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse15 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select (let ((.cse16 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse15 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse16 (+ |c_~#queue~0.offset| (* (select .cse16 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647) (= 400 .cse14))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse20 (let ((.cse24 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse22 (let ((.cse23 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse20 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse23 (+ (* (select .cse23 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse19 (select .cse22 .cse1)) (.cse18 (select .cse20 .cse1))) (or (< .cse18 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse19) (< .cse19 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse20 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse21 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse22 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse21 (+ (* (select .cse21 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647) (< (select .cse22 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= .cse18 400)))))))) is different from false [2024-11-14 03:45:02,048 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:45:02,266 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse7 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (v_ArrVal_4059 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int)) (let ((.cse0 (let ((.cse11 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4059) |c_~#queue~0.base|))) (store .cse11 (+ (* 4 (select .cse11 .cse7)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_133|)))) (let ((.cse5 (select .cse0 .cse7))) (let ((.cse8 (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse7 (+ 1 .cse5))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse7) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse4 (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse7) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse2 (select .cse4 .cse7)) (.cse3 (select .cse8 .cse7))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (= 400 .cse2) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse2 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse3) (= 400 .cse5) (< (select (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse7) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (< (select .cse8 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (< (select (let ((.cse12 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse7) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse14 (let ((.cse19 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse7) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse13 (let ((.cse18 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse14 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse18 (+ |c_~#queue~0.offset| (* (select .cse18 .cse7) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse16 (select .cse14 .cse7)) (.cse17 (select .cse13 .cse7))) (or (< (select .cse13 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse14 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse15 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse13 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse7) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (< .cse16 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse17 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= .cse16 400) (= 400 .cse17)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse21 (let ((.cse23 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse23 (+ (* (select .cse23 .cse7) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse22 (select .cse21 .cse7))) (or (< (select (let ((.cse20 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse21 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* (select .cse20 .cse7) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (< .cse22 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse21 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse22))))))) is different from false [2024-11-14 03:45:05,213 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:45:20,374 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse37 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse21 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse5 (select .cse37 .cse3))) (let ((.cse6 (= 400 .cse5)) (.cse2 (store .cse37 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse22 (+ (* (select .cse21 .cse1) 4) |c_~#queue~0.offset|)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) .cse6) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse9 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse5 1))))) (let ((.cse7 (let ((.cse14 (select (store .cse9 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* 4 (select .cse14 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse10 (let ((.cse13 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse11 (select .cse10 .cse1)) (.cse12 (select .cse7 .cse1))) (or (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse8 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse10 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= 400 .cse11) (< .cse11 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse12) (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse10 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse17 (store .cse21 .cse22 |v_t1Thread1of1ForFork0_enqueue_~x#1_131|))) (let ((.cse16 (let ((.cse20 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse17 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse20 (+ (* 4 (select .cse20 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse19 (select .cse16 .cse1)) (.cse18 (select .cse17 .cse1))) (or (< (select (let ((.cse15 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse16 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse15 (+ |c_~#queue~0.offset| (* (select .cse15 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse17 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (= 400 .cse18) (< (select .cse16 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse19 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse19) (< .cse18 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_133| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse25 (store .cse21 .cse22 |v_t1Thread1of1ForFork0_enqueue_~x#1_133|))) (let ((.cse28 (select .cse25 .cse1))) (let ((.cse29 (let ((.cse31 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse25 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200| 1)) .cse1 (+ .cse28 1))) |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse31 (+ (* (select .cse31 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse27 (let ((.cse30 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse29 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse30 (+ |c_~#queue~0.offset| (* (select .cse30 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse24 (select .cse27 .cse1)) (.cse23 (select .cse29 .cse1))) (or (= 400 .cse23) (< .cse24 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse25 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_200|) (< (select (let ((.cse26 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse27 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse26 (+ |c_~#queue~0.offset| (* (select .cse26 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= 400 .cse28) (< (select .cse27 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse24) (< .cse23 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse29 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|)))))))) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse34 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse35 (let ((.cse36 (select (store .cse34 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse36 (+ |c_~#queue~0.offset| (* (select .cse36 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse32 (select .cse35 .cse1))) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse32 400) (< (select (let ((.cse33 (select (store (store .cse34 |c_~#queue~0.base| (store (store .cse35 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse33 (+ (* 4 (select .cse33 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse35 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse32 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int)) (< (select (store .cse21 .cse22 |v_t1Thread1of1ForFork0_enqueue_~x#1_127|) .cse4) 2147483647)))))) is different from false [2024-11-14 03:45:21,032 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse20 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse20 .cse3))) (let ((.cse6 (= 400 .cse5)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store .cse20 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) .cse6) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse9 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse5 1))))) (let ((.cse7 (let ((.cse14 (select (store .cse9 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* 4 (select .cse14 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse10 (let ((.cse13 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse11 (select .cse10 .cse1)) (.cse12 (select .cse7 .cse1))) (or (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse8 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse10 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= 400 .cse11) (< .cse11 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse12) (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< (select .cse10 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|)))))))) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse17 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse18 (let ((.cse19 (select (store .cse17 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse15 (select .cse18 .cse1))) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse15 400) (< (select (let ((.cse16 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse18 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse16 (+ (* 4 (select .cse16 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse18 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse15 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646))))) is different from false [2024-11-14 03:45:21,743 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse5 (select .cse2 .cse3))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) .cse6) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse7 (let ((.cse11 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse8 (select .cse7 .cse1))) (or (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select (let ((.cse9 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (= .cse8 400))))))) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse15 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse5 1))))) (let ((.cse13 (let ((.cse19 (select (store .cse15 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse19 (+ (* (select .cse19 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse12 (let ((.cse18 (select (store (store .cse15 |c_~#queue~0.base| (store (store .cse13 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse18 (+ (* (select .cse18 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse16 (select .cse13 .cse1)) (.cse17 (select .cse12 .cse1))) (or (< (select .cse12 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse13 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse14 (select (store (store .cse15 |c_~#queue~0.base| (store (store .cse12 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse16 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse16) (< .cse17 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse17))))))))))) is different from false [2024-11-14 03:45:25,686 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:45:25,908 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse1 (let ((.cse6 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse0 (select .cse1 .cse4))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* (select .cse3 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (= 400 .cse0))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse9 (let ((.cse13 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse11 (let ((.cse12 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse9 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse8 (select .cse11 .cse4)) (.cse7 (select .cse9 .cse4))) (or (< .cse7 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= 400 .cse8) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse9 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse10 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse11 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (< (select .cse11 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= .cse7 400)))))))) is different from false [2024-11-14 03:45:26,083 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (< (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse4 (let ((.cse9 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse3 (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse6 (select .cse4 .cse1)) (.cse7 (select .cse3 .cse1))) (or (< (select .cse3 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse4 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse7 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= .cse6 400) (= 400 .cse7)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse11 (let ((.cse13 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse12 (select .cse11 .cse1))) (or (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse11 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse11 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse12))))))) is different from false [2024-11-14 03:45:32,940 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (v_ArrVal_4063 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse2 (let ((.cse8 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4063) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_131|)))) (let ((.cse0 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse5 (select .cse2 .cse4)) (.cse6 (select .cse0 .cse4))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (< (select (let ((.cse3 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= .cse5 400) (= 400 .cse6)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse10 (let ((.cse12 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse11 (select .cse10 .cse4))) (or (< (select (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse10 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse1) 2147483647) (< .cse11 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse10 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse11))))))) is different from false [2024-11-14 03:45:37,882 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:45:39,122 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse20 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse13 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse5 (select .cse20 .cse3))) (let ((.cse6 (= 400 .cse5)) (.cse2 (store .cse20 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse14 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) .cse6) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_131| Int)) (let ((.cse9 (store .cse13 .cse14 |v_t1Thread1of1ForFork0_enqueue_~x#1_131|))) (let ((.cse8 (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))) |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse12 (+ (* 4 (select .cse12 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse11 (select .cse8 .cse1)) (.cse10 (select .cse9 .cse1))) (or (< (select (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse9 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_198|) (= 400 .cse10) (< (select .cse8 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse11 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (= 400 .cse11) (< .cse10 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|)))))) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse17 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse18 (let ((.cse19 (select (store .cse17 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse15 (select .cse18 .cse1))) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse15 400) (< (select (let ((.cse16 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse18 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse16 (+ (* 4 (select .cse16 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse18 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse15 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int)) (< (select (store .cse13 .cse14 |v_t1Thread1of1ForFork0_enqueue_~x#1_127|) .cse4) 2147483647)))))) is different from false [2024-11-14 03:45:39,517 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse12 .cse3))) (let ((.cse6 (= 400 .cse5)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store .cse12 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) .cse6) (or .cse6 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse9 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226| 1))))) (let ((.cse10 (let ((.cse11 (select (store .cse9 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse7 (select .cse10 .cse1))) (or (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_226|) (= .cse7 400) (< (select (let ((.cse8 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse10 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse8 (+ (* 4 (select .cse8 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse10 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< .cse7 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646))))) is different from false [2024-11-14 03:45:44,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:45:55,188 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (< (select (let ((.cse0 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse5 (let ((.cse7 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse4 (select .cse5 .cse1))) (or (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse5 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (< (select (let ((.cse6 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse5 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse6 (+ |c_~#queue~0.offset| (* (select .cse6 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse3) 2147483647) (= 400 .cse4))))))) is different from false [2024-11-14 03:45:58,472 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:46:01,266 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (< (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (v_ArrVal_4067 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse4 (let ((.cse6 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4067) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_129|)))) (let ((.cse5 (select .cse4 .cse1))) (or (< (select (let ((.cse3 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* (select .cse3 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse2) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|) (< (select .cse4 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse5))))))) is different from false [2024-11-14 03:46:06,178 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:46:07,657 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse9 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse10 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (and (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse2 .cse3))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) (= 400 .cse5)))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_129| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (let ((.cse7 (store .cse9 .cse10 |v_t1Thread1of1ForFork0_enqueue_~x#1_129|))) (let ((.cse8 (select .cse7 .cse1))) (or (< (select (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse6 (+ (* 4 (select .cse6 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) .cse4) 2147483647) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_196|) (= 400 .cse8) (< .cse8 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int)) (< (select (store .cse9 .cse10 |v_t1Thread1of1ForFork0_enqueue_~x#1_127|) .cse4) 2147483647))))) is different from false [2024-11-14 03:46:07,722 WARN L851 $PredicateComparison]: unable to prove that (and (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (select .cse1 .cse2))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_127| Int) (v_ArrVal_4071 (Array Int Int))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse1 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223| 1))) |c_~#stored_elements~0.base| v_ArrVal_4071) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_127|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_223|))) (= 400 .cse3)))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646)) is different from false [2024-11-14 03:46:08,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:46:08,587 INFO L93 Difference]: Finished difference Result 5256 states and 10971 transitions. [2024-11-14 03:46:08,587 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 63 states. [2024-11-14 03:46:08,587 INFO L78 Accepts]: Start accepts. Automaton has has 74 states, 73 states have (on average 2.232876712328767) internal successors, (163), 73 states have internal predecessors, (163), 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) Word has length 55 [2024-11-14 03:46:08,588 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:46:08,600 INFO L225 Difference]: With dead ends: 5256 [2024-11-14 03:46:08,600 INFO L226 Difference]: Without dead ends: 5246 [2024-11-14 03:46:08,604 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 214 GetRequests, 64 SyntacticMatches, 25 SemanticMatches, 125 ConstructedPredicates, 33 IntricatePredicates, 0 DeprecatedPredicates, 3379 ImplicationChecksByTransitivity, 85.8s TimeCoverageRelationStatistics Valid=2088, Invalid=6580, Unknown=206, NotChecked=7128, Total=16002 [2024-11-14 03:46:08,604 INFO L432 NwaCegarLoop]: 23 mSDtfsCounter, 1135 mSDsluCounter, 667 mSDsCounter, 0 mSdLazyCounter, 1712 mSolverCounterSat, 51 mSolverCounterUnsat, 243 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 75.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1135 SdHoareTripleChecker+Valid, 690 SdHoareTripleChecker+Invalid, 17530 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 51 IncrementalHoareTripleChecker+Valid, 1712 IncrementalHoareTripleChecker+Invalid, 243 IncrementalHoareTripleChecker+Unknown, 15524 IncrementalHoareTripleChecker+Unchecked, 76.0s IncrementalHoareTripleChecker+Time [2024-11-14 03:46:08,605 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1135 Valid, 690 Invalid, 17530 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [51 Valid, 1712 Invalid, 243 Unknown, 15524 Unchecked, 76.0s Time] [2024-11-14 03:46:08,613 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5246 states. [2024-11-14 03:46:09,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5246 to 4534. [2024-11-14 03:46:09,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4534 states, 4524 states have (on average 2.079575596816976) internal successors, (9408), 4533 states have internal predecessors, (9408), 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) [2024-11-14 03:46:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 4534 states and 9408 transitions. [2024-11-14 03:46:09,209 INFO L78 Accepts]: Start accepts. Automaton has 4534 states and 9408 transitions. Word has length 55 [2024-11-14 03:46:09,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:46:09,210 INFO L471 AbstractCegarLoop]: Abstraction has 4534 states and 9408 transitions. [2024-11-14 03:46:09,210 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 74 states, 73 states have (on average 2.232876712328767) internal successors, (163), 73 states have internal predecessors, (163), 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) [2024-11-14 03:46:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4534 states and 9408 transitions. [2024-11-14 03:46:09,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-14 03:46:09,213 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:46:09,213 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:46:09,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2024-11-14 03:46:09,414 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2024-11-14 03:46:09,414 INFO L396 AbstractCegarLoop]: === Iteration 29 === Targeting t1Err3ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:46:09,414 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:46:09,415 INFO L85 PathProgramCache]: Analyzing trace with hash 1468558973, now seen corresponding path program 3 times [2024-11-14 03:46:09,415 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:46:09,415 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564849890] [2024-11-14 03:46:09,415 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:46:09,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:46:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:46:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:46:15,570 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:46:15,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564849890] [2024-11-14 03:46:15,571 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [564849890] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:46:15,571 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1694249834] [2024-11-14 03:46:15,571 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2024-11-14 03:46:15,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:46:15,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:46:15,573 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:46:15,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2024-11-14 03:46:16,375 INFO L227 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2024-11-14 03:46:16,376 INFO L228 tOrderPrioritization]: Conjunction of SSA is unsat [2024-11-14 03:46:16,386 INFO L255 TraceCheckSpWp]: Trace formula consists of 2243 conjuncts, 112 conjuncts are in the unsatisfiable core [2024-11-14 03:46:16,393 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:46:16,398 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 35 treesize of output 9 [2024-11-14 03:46:16,490 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:16,507 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:46:16,507 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 45 treesize of output 35 [2024-11-14 03:46:16,582 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:16,582 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:46:16,681 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 3 [2024-11-14 03:46:16,726 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:16,726 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 [2024-11-14 03:46:16,765 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:16,782 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:46:16,782 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 45 treesize of output 35 [2024-11-14 03:46:16,850 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:16,850 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:46:16,951 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 46 treesize of output 15 [2024-11-14 03:46:16,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:16,992 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 [2024-11-14 03:46:17,032 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:17,049 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:46:17,049 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 45 treesize of output 35 [2024-11-14 03:46:17,130 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:17,130 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:46:17,227 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 46 treesize of output 15 [2024-11-14 03:46:17,276 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:17,277 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-11-14 03:46:17,308 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:17,324 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:46:17,325 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 45 treesize of output 35 [2024-11-14 03:46:17,405 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:17,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:46:17,514 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 46 treesize of output 15 [2024-11-14 03:46:17,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:17,562 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 [2024-11-14 03:46:17,593 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:17,610 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:46:17,610 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 45 treesize of output 35 [2024-11-14 03:46:17,698 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:17,700 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 13 [2024-11-14 03:46:17,869 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 31 treesize of output 15 [2024-11-14 03:46:17,915 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:17,916 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 18 treesize of output 13 [2024-11-14 03:46:17,990 INFO L349 Elim1Store]: treesize reduction 31, result has 22.5 percent of original size [2024-11-14 03:46:17,990 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 45 treesize of output 35 [2024-11-14 03:46:18,040 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 [2024-11-14 03:46:18,056 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2024-11-14 03:46:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:46:18,062 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:46:18,309 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1)) 2147483647)) is different from false [2024-11-14 03:46:18,332 WARN L851 $PredicateComparison]: unable to prove that (or (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (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 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse2 .cse3 (+ (select .cse2 .cse3) 1)))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1)) 2147483647)) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) is different from false [2024-11-14 03:46:18,352 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (select .cse2 .cse3))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1)) 2147483647)) (= 400 .cse4)))) is different from false [2024-11-14 03:46:18,727 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse4 (let ((.cse5 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse0 (select .cse4 .cse2))) (or (= 400 .cse0) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)))))) is different from false [2024-11-14 03:46:18,783 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse5 (let ((.cse7 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse6 (select .cse5 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647) (= 400 .cse6))))))) is different from false [2024-11-14 03:46:18,824 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse0 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse5 (let ((.cse7 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse6 (select .cse5 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse3 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647) (= 400 .cse6))))))) is different from false [2024-11-14 03:46:19,192 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (let ((.cse5 (let ((.cse7 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse3 (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse0 (select .cse3 .cse2))) (or (= .cse0 400) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse5 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|))))))) is different from false [2024-11-14 03:46:19,478 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))))) (let ((.cse6 (let ((.cse10 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|))) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (let ((.cse9 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse6 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse0 (select .cse4 .cse2))) (or (= .cse0 400) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select .cse7 .cse8) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|)))))))) is different from false [2024-11-14 03:46:19,547 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))))) (let ((.cse0 (let ((.cse10 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|))) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (let ((.cse9 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse0 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse6 (select .cse4 .cse1))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse2 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647) (< (select .cse7 .cse8) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (= 400 .cse6)))))))) is different from false [2024-11-14 03:46:20,267 WARN L851 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse6 (let ((.cse9 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse9 (+ (* 4 (select .cse9 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|))) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse5 (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse3 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse8 (+ (* 4 (select .cse8 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse2 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* 4 (select .cse7 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse4 (select .cse2 .cse1))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (= 400 .cse4)))))))) is different from false [2024-11-14 03:46:20,329 WARN L851 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse6 (let ((.cse10 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse10 (+ (* 4 (select .cse10 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse7 (let ((.cse9 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse6 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse3 (let ((.cse8 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse5 (select .cse3 .cse1))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (= 400 .cse5)))))))) is different from false [2024-11-14 03:46:20,464 WARN L851 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))))) (let ((.cse7 (let ((.cse12 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse6 (let ((.cse11 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse3 (let ((.cse10 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse5 (select .cse3 .cse1))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647) (< (select .cse6 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (= 400 .cse5) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (< (select .cse8 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|))))))))) is different from false [2024-11-14 03:46:20,545 WARN L851 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))))) (let ((.cse9 (let ((.cse12 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|))) (.cse6 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse1 (let ((.cse11 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse9 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse5 (let ((.cse10 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse1 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse10 (+ (* 4 (select .cse10 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse0 (select .cse5 .cse2))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse7 .cse8) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|) (< (select .cse9 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|))))))))) is different from false [2024-11-14 03:46:24,139 WARN L851 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (v_ArrVal_4383 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258| 1))))) (let ((.cse2 (let ((.cse14 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4383) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_147|))) (.cse6 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse10 (let ((.cse13 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse2 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))) |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse0 (let ((.cse12 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse10 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse5 (let ((.cse11 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse0 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse7 (select .cse5 .cse1))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|) (< (select (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* (select .cse3 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647) (< (select .cse8 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258|) (= 400 .cse7) (< (select .cse10 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|)))))))))) is different from false [2024-11-14 03:46:24,245 WARN L851 $PredicateComparison]: unable to prove that (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_225| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (v_ArrVal_4383 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse3 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse4 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse3 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258| 1))))) (let ((.cse2 (let ((.cse14 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_4383) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_147|))) (.cse8 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse0 (let ((.cse13 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse2 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_225| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))) |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse10 (let ((.cse12 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse0 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse7 (let ((.cse11 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse10 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse9 (select .cse7 .cse1))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258|) (< (select (let ((.cse5 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647) (< (select .cse10 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (= 400 .cse9)))))))))) is different from false [2024-11-14 03:46:26,372 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 42 refuted. 2 times theorem prover too weak. 0 trivial. 76 not checked. [2024-11-14 03:46:26,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1694249834] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:46:26,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1942075653] [2024-11-14 03:46:26,373 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:46:26,373 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:46:26,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19, 20, 28] total 66 [2024-11-14 03:46:26,373 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1178501114] [2024-11-14 03:46:26,374 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:46:26,374 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 68 states [2024-11-14 03:46:26,374 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:46:26,375 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 68 interpolants. [2024-11-14 03:46:26,375 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=797, Invalid=1972, Unknown=47, NotChecked=1740, Total=4556 [2024-11-14 03:46:26,375 INFO L87 Difference]: Start difference. First operand 4534 states and 9408 transitions. Second operand has 68 states, 67 states have (on average 2.5671641791044775) internal successors, (172), 67 states have internal predecessors, (172), 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) [2024-11-14 03:46:33,844 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse5 (let ((.cse7 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse3 (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse0 (select .cse3 .cse2))) (or (= .cse0 400) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse5 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|)))))) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse12 (let ((.cse15 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse15 (+ (* 4 (select .cse15 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse11 (let ((.cse14 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse12 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse14 (+ (* 4 (select .cse14 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse9 (let ((.cse13 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse11 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* 4 (select .cse13 .cse2))) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse10 (select .cse9 .cse2))) (or (< (select (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse10 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse8 (+ (* 4 (select .cse8 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse11 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select .cse12 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (= 400 .cse10))))))) (< (select (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) 2147483647) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_149| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_225| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (v_ArrVal_4383 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse22 (let ((.cse27 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse27 (+ (* (select .cse27 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_149|)))) (let ((.cse16 (let ((.cse26 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse22 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258| 1))) |c_~#stored_elements~0.base| v_ArrVal_4383) |c_~#queue~0.base|))) (store .cse26 (+ (* (select .cse26 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_147|)))) (let ((.cse18 (let ((.cse25 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse16 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_225| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))) |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse25 (+ (* 4 (select .cse25 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse17 (let ((.cse24 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse18 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse20 (let ((.cse23 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse17 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse23 (+ (* (select .cse23 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse21 (select .cse20 .cse2))) (or (< (select .cse16 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|) (< (select .cse17 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select .cse18 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (< (select (let ((.cse19 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse20 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse21 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse19 (+ (* (select .cse19 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse22 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_258|) (= 400 .cse21))))))))))) is different from false [2024-11-14 03:46:35,709 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:46:36,681 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse14 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse13 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse0 (select .cse12 .cse14)) (.cse7 (+ 1608 |c_~#queue~0.offset|)) (.cse3 (+ |c_~#queue~0.offset| 1604))) (and (< .cse0 2147483647) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 .cse13 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))))) (let ((.cse8 (let ((.cse11 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse2 (let ((.cse10 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse8 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse6 (let ((.cse9 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse2 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse9 (+ (* 4 (select .cse9 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse1 (select .cse6 .cse3))) (or (= 400 .cse1) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse4 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse3 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|) (< (select .cse8 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse17 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 .cse13 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))))) (let ((.cse15 (let ((.cse21 (select (store .cse17 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse21 (+ (* (select .cse21 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse18 (let ((.cse20 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse15 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse19 (select .cse18 .cse3))) (or (< (select .cse15 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse16 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse18 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse3 (+ .cse19 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (= 400 .cse19))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse23 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 .cse13 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse24 (let ((.cse26 (select (store .cse23 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse26 (+ (* (select .cse26 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse25 (select .cse24 .cse3))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse22 (select (store (store .cse23 |c_~#queue~0.base| (store (store .cse24 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse3 (+ .cse25 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse22 (+ |c_~#queue~0.offset| (* (select .cse22 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647) (= 400 .cse25)))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse27 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 .cse13 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse27 (+ (* (select .cse27 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647)) (= 400 .cse0)) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_147| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse30 (let ((.cse37 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse37 (+ (* (select .cse37 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_147|)))) (let ((.cse28 (let ((.cse36 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse30 .cse7 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))) |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse36 (+ |c_~#queue~0.offset| (* (select .cse36 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse29 (let ((.cse35 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse28 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse35 (+ |c_~#queue~0.offset| (* (select .cse35 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse33 (let ((.cse34 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse29 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse34 (+ |c_~#queue~0.offset| (* (select .cse34 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse31 (select .cse33 .cse3))) (or (< (select .cse28 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (< (select .cse29 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select .cse30 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|) (= .cse31 400) (< (select (let ((.cse32 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse33 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse3 (+ .cse31 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse32 (+ |c_~#queue~0.offset| (* (select .cse32 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647))))))))))) is different from false [2024-11-14 03:46:36,764 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse14 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse7 (+ 1608 |c_~#queue~0.offset|)) (.cse13 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse0 (select .cse12 .cse14))) (and (< .cse0 2147483647) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 .cse13 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))))) (let ((.cse8 (let ((.cse11 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse2 (let ((.cse10 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse8 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_222| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse6 (let ((.cse9 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse2 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse9 (+ (* 4 (select .cse9 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse1 (select .cse6 .cse3))) (or (= 400 .cse1) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse4 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse3 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|) (< (select .cse8 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse17 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 .cse13 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))))) (let ((.cse15 (let ((.cse21 (select (store .cse17 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse21 (+ (* (select .cse21 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse18 (let ((.cse20 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse15 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse19 (select .cse18 .cse3))) (or (< (select .cse15 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse16 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse18 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse3 (+ .cse19 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (= 400 .cse19))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse23 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 .cse13 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse24 (let ((.cse26 (select (store .cse23 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse26 (+ (* (select .cse26 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse25 (select .cse24 .cse3))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse22 (select (store (store .cse23 |c_~#queue~0.base| (store (store .cse24 .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse3 (+ .cse25 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse22 (+ |c_~#queue~0.offset| (* (select .cse22 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647) (= 400 .cse25)))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse27 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse12 .cse13 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse14 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse27 (+ (* (select .cse27 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse3) 2147483647)) (= 400 .cse0))))) is different from false [2024-11-14 03:46:36,927 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse8 .cse9)) (.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse4 (let ((.cse7 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse6 (select .cse4 .cse2))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse6)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse12 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))))) (let ((.cse14 (let ((.cse16 (select (store .cse12 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse16 (+ |c_~#queue~0.offset| (* (select .cse16 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse13 (let ((.cse15 (select (store (store .cse12 |c_~#queue~0.base| (store (store .cse14 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse10 (select .cse13 .cse2))) (or (= .cse10 400) (< (select (let ((.cse11 (select (store (store .cse12 |c_~#queue~0.base| (store (store .cse13 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse10 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse14 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|))))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse17 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (< .cse0 2147483647) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| Int) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse19 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255| 1))))) (let ((.cse23 (let ((.cse26 (select (store .cse19 |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse26 (+ (* (select .cse26 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse22 (let ((.cse25 (select (store (store .cse19 |c_~#queue~0.base| (store (store .cse23 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse25 (+ (* (select .cse25 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse20 (let ((.cse24 (select (store (store .cse19 |c_~#queue~0.base| (store (store .cse22 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse24 (+ |c_~#queue~0.offset| (* (select .cse24 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse21 (select .cse20 .cse2))) (or (< (select (let ((.cse18 (select (store (store .cse19 |c_~#queue~0.base| (store (store .cse20 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse21 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse18 (+ |c_~#queue~0.offset| (* (select .cse18 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse22 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (= 400 .cse21) (< (select .cse23 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_255|))))))))))) is different from false [2024-11-14 03:46:37,046 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse0 (let ((.cse8 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse5 (let ((.cse7 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse0 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* 4 (select .cse7 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse2 (select .cse5 .cse1))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse3 (+ (* 4 (select .cse3 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (let ((.cse11 (let ((.cse12 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse9 (select .cse11 .cse1))) (or (= 400 .cse9) (< (select (let ((.cse10 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse11 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse13 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647)) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse17 (let ((.cse21 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse21 (+ (* 4 (select .cse21 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse18 (let ((.cse20 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse17 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse15 (let ((.cse19 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse18 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse19 (+ (* (select .cse19 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse16 (select .cse15 .cse1))) (or (< (select (let ((.cse14 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse15 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647) (< (select .cse17 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (< (select .cse18 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (= 400 .cse16))))))))) is different from false [2024-11-14 03:46:37,307 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse5 (let ((.cse7 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse3 (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse0 (select .cse3 .cse2))) (or (= .cse0 400) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse5 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|)))))) (forall ((|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_145| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4387 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse12 (let ((.cse15 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4387) |c_~#queue~0.base|))) (store .cse15 (+ (* 4 (select .cse15 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_145|)))) (let ((.cse11 (let ((.cse14 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse12 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))) |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse14 (+ (* 4 (select .cse14 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse9 (let ((.cse13 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse11 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* 4 (select .cse13 .cse2))) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse10 (select .cse9 .cse2))) (or (< (select (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse10 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse8 (+ (* 4 (select .cse8 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse11 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select .cse12 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (= 400 .cse10))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (let ((.cse18 (let ((.cse19 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse19 (+ (* (select .cse19 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse16 (select .cse18 .cse2))) (or (= 400 .cse16) (< (select (let ((.cse17 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse18 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* (select .cse17 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647))))) (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse20 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)))) is different from false [2024-11-14 03:46:40,360 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:46:40,377 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse16 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse18 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse17 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse0 (select .cse16 .cse18))) (and (< .cse0 2147483647) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse6 (let ((.cse8 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse3 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse5 (select .cse3 .cse2))) (or (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse5) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse11 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse16 .cse17 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse18 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))))) (let ((.cse9 (let ((.cse15 (select (store .cse11 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse12 (let ((.cse14 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse13 (select .cse12 .cse2))) (or (< (select .cse9 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse10 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse12 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse13 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (= 400 .cse13))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse20 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse16 .cse17 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse18 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse21 (let ((.cse23 (select (store .cse20 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse23 (+ (* (select .cse23 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse22 (select .cse21 .cse2))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse19 (select (store (store .cse20 |c_~#queue~0.base| (store (store .cse21 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse22 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse22)))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse24 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse16 .cse17 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse18 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)) (= 400 .cse0))))) is different from false [2024-11-14 03:46:40,596 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse10 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse11 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse0 (select .cse10 .cse12))) (and (< .cse0 2147483647) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| Int) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse10 .cse11 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))))) (let ((.cse1 (let ((.cse9 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse5 (let ((.cse8 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse1 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_219| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse7 (select .cse5 .cse2))) (or (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|) (= 400 .cse7))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse14 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse10 .cse11 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse15 (let ((.cse17 (select (store .cse14 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse16 (select .cse15 .cse2))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse13 (select (store (store .cse14 |c_~#queue~0.base| (store (store .cse15 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse16)))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse18 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse10 .cse11 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse12 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse18 (+ (* (select .cse18 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)) (= 400 .cse0))))) is different from false [2024-11-14 03:46:40,866 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse0 (select .cse8 .cse9))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse4 (let ((.cse7 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse6 (select .cse4 .cse2))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse6)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse12 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252| 1))))) (let ((.cse14 (let ((.cse16 (select (store .cse12 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse16 (+ |c_~#queue~0.offset| (* (select .cse16 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse13 (let ((.cse15 (select (store (store .cse12 |c_~#queue~0.base| (store (store .cse14 .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse10 (select .cse13 .cse2))) (or (= .cse10 400) (< (select (let ((.cse11 (select (store (store .cse12 |c_~#queue~0.base| (store (store .cse13 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse10 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse14 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_252|))))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse17 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (< .cse0 2147483647)))) is different from false [2024-11-14 03:46:41,175 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse6 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|)))) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse0 (let ((.cse8 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse5 (let ((.cse7 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse0 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* 4 (select .cse7 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse2 (select .cse5 .cse1))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse1 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse3 (+ (* 4 (select .cse3 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (let ((.cse11 (let ((.cse12 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse9 (select .cse11 .cse1))) (or (= 400 .cse9) (< (select (let ((.cse10 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse11 .cse6 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse1 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post41#1| 2147483646) (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse13 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1) 2147483647)))) is different from false [2024-11-14 03:46:41,408 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (v_ArrVal_4391 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse5 (let ((.cse7 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4391) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse3 (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse0 (select .cse3 .cse2))) (or (= .cse0 400) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (< (select .cse5 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (let ((.cse10 (let ((.cse11 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse8 (select .cse10 .cse2))) (or (= 400 .cse8) (< (select (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse10 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse8 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647))))) (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse12 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)))) is different from false [2024-11-14 03:46:42,703 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse14 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse16 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse15 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse0 (select .cse14 .cse16))) (and (< .cse0 2147483647) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_143| Int)) (let ((.cse6 (let ((.cse8 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_143|)))) (let ((.cse3 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse4 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))) |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse5 (select .cse3 .cse2))) (or (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse5) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse14 .cse15 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse16 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse11 (let ((.cse13 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse12 (select .cse11 .cse2))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse9 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse11 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse12 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse12)))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse17 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse14 .cse15 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse16 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)) (= 400 .cse0))))) is different from false [2024-11-14 03:46:42,839 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse8 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse0 (select .cse7 .cse9))) (and (< .cse0 2147483647) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse4 (let ((.cse6 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse5 (select .cse4 .cse2))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 (+ 1608 |c_~#queue~0.offset|) (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_216| 1)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse5)))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse9 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)) (= 400 .cse0))))) is different from false [2024-11-14 03:46:43,201 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse0 (select .cse7 .cse8))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| Int)) (let ((.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249| 1))))) (let ((.cse4 (let ((.cse6 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse6 (+ (* 4 (select .cse6 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse5 (select .cse4 .cse2))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_249|) (< (select (let ((.cse1 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse4 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647) (= 400 .cse5)))))) (or (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse9 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (< .cse0 2147483647)))) is different from false [2024-11-14 03:46:44,019 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_141| Int) (v_ArrVal_4395 (Array Int Int)) (v_ArrVal_4399 (Array Int Int)) (|t1Thread1of1ForFork0_enqueue_#t~post38#1| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (let ((.cse3 (let ((.cse4 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4395) |c_~#queue~0.base|))) (store .cse4 (+ (* (select .cse4 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_141|)))) (let ((.cse0 (select .cse3 .cse2))) (or (= 400 .cse0) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 (+ 1608 |c_~#queue~0.offset|) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post38#1|)) .cse2 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse1 (+ |c_~#queue~0.offset| (* (select .cse1 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647))))) (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (select (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse2) 2147483647)))) is different from false [2024-11-14 03:46:45,064 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (select .cse2 .cse3))) (and (or (forall ((v_ArrVal_4399 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_139| Int)) (< (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse2 .cse3 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_4399) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_139|)) .cse1)) 2147483647)) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (< .cse4 2147483647)))) is different from false [2024-11-14 03:46:46,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:46:46,171 INFO L93 Difference]: Finished difference Result 6436 states and 13258 transitions. [2024-11-14 03:46:46,171 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 59 states. [2024-11-14 03:46:46,171 INFO L78 Accepts]: Start accepts. Automaton has has 68 states, 67 states have (on average 2.5671641791044775) internal successors, (172), 67 states have internal predecessors, (172), 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) Word has length 58 [2024-11-14 03:46:46,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:46:46,185 INFO L225 Difference]: With dead ends: 6436 [2024-11-14 03:46:46,185 INFO L226 Difference]: Without dead ends: 6426 [2024-11-14 03:46:46,188 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 199 GetRequests, 78 SyntacticMatches, 21 SemanticMatches, 100 ConstructedPredicates, 31 IntricatePredicates, 0 DeprecatedPredicates, 2756 ImplicationChecksByTransitivity, 13.1s TimeCoverageRelationStatistics Valid=1417, Invalid=3587, Unknown=90, NotChecked=5208, Total=10302 [2024-11-14 03:46:46,188 INFO L432 NwaCegarLoop]: 25 mSDtfsCounter, 931 mSDsluCounter, 535 mSDsCounter, 0 mSdLazyCounter, 1091 mSolverCounterSat, 46 mSolverCounterUnsat, 126 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 931 SdHoareTripleChecker+Valid, 560 SdHoareTripleChecker+Invalid, 14229 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 46 IncrementalHoareTripleChecker+Valid, 1091 IncrementalHoareTripleChecker+Invalid, 126 IncrementalHoareTripleChecker+Unknown, 12966 IncrementalHoareTripleChecker+Unchecked, 12.3s IncrementalHoareTripleChecker+Time [2024-11-14 03:46:46,189 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [931 Valid, 560 Invalid, 14229 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [46 Valid, 1091 Invalid, 126 Unknown, 12966 Unchecked, 12.3s Time] [2024-11-14 03:46:46,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6426 states. [2024-11-14 03:46:46,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6426 to 5594. [2024-11-14 03:46:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5594 states, 5584 states have (on average 2.071454154727794) internal successors, (11567), 5593 states have internal predecessors, (11567), 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) [2024-11-14 03:46:46,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5594 states to 5594 states and 11567 transitions. [2024-11-14 03:46:46,720 INFO L78 Accepts]: Start accepts. Automaton has 5594 states and 11567 transitions. Word has length 58 [2024-11-14 03:46:46,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:46:46,720 INFO L471 AbstractCegarLoop]: Abstraction has 5594 states and 11567 transitions. [2024-11-14 03:46:46,720 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 68 states, 67 states have (on average 2.5671641791044775) internal successors, (172), 67 states have internal predecessors, (172), 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) [2024-11-14 03:46:46,720 INFO L276 IsEmpty]: Start isEmpty. Operand 5594 states and 11567 transitions. [2024-11-14 03:46:46,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-14 03:46:46,723 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:46:46,723 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:46:46,744 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2024-11-14 03:46:46,924 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable28 [2024-11-14 03:46:46,924 INFO L396 AbstractCegarLoop]: === Iteration 30 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:46:46,924 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:46:46,924 INFO L85 PathProgramCache]: Analyzing trace with hash 273036698, now seen corresponding path program 1 times [2024-11-14 03:46:46,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:46:46,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1538259311] [2024-11-14 03:46:46,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:46:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:46:47,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:46:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 33 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:46:53,708 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:46:53,708 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1538259311] [2024-11-14 03:46:53,709 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1538259311] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:46:53,709 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [872293127] [2024-11-14 03:46:53,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:46:53,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:46:53,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:46:53,711 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:46:53,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2024-11-14 03:46:54,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:46:54,402 INFO L255 TraceCheckSpWp]: Trace formula consists of 2319 conjuncts, 139 conjuncts are in the unsatisfiable core [2024-11-14 03:46:54,409 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:46:54,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 9 [2024-11-14 03:46:54,590 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:54,591 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:54,623 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:46:54,624 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:46:54,743 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:54,744 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:46:54,931 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 16 [2024-11-14 03:46:54,992 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:54,993 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 20 [2024-11-14 03:46:55,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:55,054 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:55,103 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:46:55,103 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:46:55,253 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:55,254 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:46:55,398 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:46:55,399 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 38 treesize of output 16 [2024-11-14 03:46:55,473 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:55,473 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 [2024-11-14 03:46:55,531 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:55,578 INFO L349 Elim1Store]: treesize reduction 48, result has 39.2 percent of original size [2024-11-14 03:46:55,579 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 45 treesize of output 56 [2024-11-14 03:46:55,732 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:55,733 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:55,735 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 49 [2024-11-14 03:46:56,017 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:46:56,017 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 56 treesize of output 28 [2024-11-14 03:46:56,102 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:56,103 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 28 treesize of output 21 [2024-11-14 03:46:56,153 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:56,153 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:56,197 INFO L349 Elim1Store]: treesize reduction 48, result has 39.2 percent of original size [2024-11-14 03:46:56,198 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 55 treesize of output 60 [2024-11-14 03:46:56,397 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:56,398 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:56,401 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 37 [2024-11-14 03:46:56,783 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:46:56,784 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 75 treesize of output 35 [2024-11-14 03:46:56,896 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:56,897 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 37 treesize of output 28 [2024-11-14 03:46:56,957 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:56,958 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:57,035 INFO L349 Elim1Store]: treesize reduction 48, result has 39.2 percent of original size [2024-11-14 03:46:57,036 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 64 treesize of output 63 [2024-11-14 03:46:57,381 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:57,382 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:57,385 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 80 treesize of output 40 [2024-11-14 03:46:57,755 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:46:57,755 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 84 treesize of output 38 [2024-11-14 03:46:57,857 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:57,857 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 28 treesize of output 21 [2024-11-14 03:46:57,914 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:57,915 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:57,962 INFO L349 Elim1Store]: treesize reduction 48, result has 39.2 percent of original size [2024-11-14 03:46:57,962 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 55 treesize of output 60 [2024-11-14 03:46:58,187 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:58,188 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:46:58,191 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 71 treesize of output 37 [2024-11-14 03:46:58,340 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:46:58,341 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 25 [2024-11-14 03:46:58,436 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:46:58,436 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 27 treesize of output 20 [2024-11-14 03:46:58,538 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:46:58,538 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 28 treesize of output 10 [2024-11-14 03:46:58,602 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:46:58,602 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:46:58,786 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse0 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 (+ |c_~#queue~0.offset| 1604)) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:47:00,095 WARN L851 $PredicateComparison]: unable to prove that (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse7 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse3 (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| (select .cse5 .cse6)) (< 400 (select .cse3 .cse1)) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|))))))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) is different from false [2024-11-14 03:47:00,155 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (select .cse7 .cse8))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse7 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse0 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (let ((.cse3 (store .cse0 (+ (* (select .cse0 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse2) (< 400 (select .cse3 .cse4)) (< (select (let ((.cse5 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse3 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647)))))) (= 400 .cse2)))) is different from false [2024-11-14 03:47:01,989 WARN L851 $PredicateComparison]: unable to prove that (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse6 (let ((.cse10 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse7 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse5 (select .cse6 .cse1)) (.cse3 (store .cse7 (+ |c_~#queue~0.offset| (* (select .cse7 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (= .cse5 400) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse5) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| (select .cse8 .cse9)) (< 400 (select .cse3 .cse1))))))))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) is different from false [2024-11-14 03:47:02,169 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse10 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse11 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse10 .cse11))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse7 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse10 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse4 (let ((.cse9 (select (store .cse7 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|))) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse8 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse1 (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse3 (select .cse4 .cse2))) (or (< 400 (select .cse1 .cse2)) (= 400 .cse3) (< (select .cse4 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse6 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse1 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse6 (+ |c_~#queue~0.offset| (* (select .cse6 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse5) 2147483647) (< (select .cse8 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse0) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse3)))))))))) is different from false [2024-11-14 03:47:03,459 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse5 (+ |c_~#queue~0.offset| 1604))) (let ((.cse7 (let ((.cse10 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|))) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse2 (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse7 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse4 (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse0 (select .cse2 .cse5)) (.cse1 (select .cse7 .cse5))) (or (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse0) (= 400 .cse1) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< 400 (select .cse4 .cse5)) (< (select (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse5 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse3) 2147483647) (= .cse0 400) (< (select .cse7 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< (select .cse8 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse1)))))))) is different from false [2024-11-14 03:47:04,357 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse0 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse1 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse9 (+ |c_~#queue~0.offset| 1604)) (.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))))) (let ((.cse4 (let ((.cse13 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse9) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|))) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse7 (let ((.cse12 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* 4 (select .cse12 .cse9))) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse6 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse7 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse2 (select .cse7 .cse9)) (.cse11 (store .cse6 (+ |c_~#queue~0.offset| (* (select .cse6 .cse9) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse3 (select .cse4 .cse9))) (or (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse0 .cse1)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse2) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse3) (= 400 .cse2) (< (select .cse4 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< (select .cse6 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select .cse7 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse8 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse11 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse9 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse9) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse5) 2147483647) (< 400 (select .cse11 .cse9)) (= 400 .cse3))))))))) is different from false [2024-11-14 03:47:04,543 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse2 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse3 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse2 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))))) (let ((.cse8 (let ((.cse13 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|))) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (let ((.cse12 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse8 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse6 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse7 (select .cse8 .cse1)) (.cse0 (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse11 (select .cse4 .cse1))) (or (< 400 (select .cse0 .cse1)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse2 .cse3)) (< (select .cse4 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select .cse6 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse7) (< (select .cse8 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (= 400 .cse7) (< (select (let ((.cse9 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse0 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse9 (+ |c_~#queue~0.offset| (* (select .cse9 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse5) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse11) (= 400 .cse11))))))))) is different from false [2024-11-14 03:47:07,249 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse0 (let ((.cse12 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse9 (let ((.cse11 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse8 (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse2 (select .cse8 .cse1)) (.cse3 (select .cse9 .cse1)) (.cse6 (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse0 .cse1)) (= 400 .cse2) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse2) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse3) (< (select .cse0 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|) (< (select (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (= .cse3 400) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select .cse8 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select .cse9 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< 400 (select .cse6 .cse1)))))))))) is different from false [2024-11-14 03:47:07,421 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|t1Thread1of1ForFork0_enqueue_#t~post41#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse7 (let ((.cse13 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse9 (let ((.cse12 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse7 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse1 (let ((.cse11 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse9 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse10 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse0 (select .cse1 .cse4)) (.cse6 (store .cse10 (+ (* (select .cse10 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse8 (select .cse9 .cse4))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* 4 (select .cse3 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse2) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse7 .cse4)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse8) (< (select .cse9 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse0) (< (select .cse10 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< 400 (select .cse6 .cse4)) (= 400 .cse8) (< (select .cse7 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|))))))))) is different from false [2024-11-14 03:47:07,962 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|t1Thread1of1ForFork0_enqueue_#t~post41#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse5 (+ |c_~#queue~0.offset| 1604)) (.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse10 (let ((.cse13 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse8 (let ((.cse12 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse10 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse1 (let ((.cse11 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse8 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse9 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (select .cse1 .cse5)) (.cse7 (store .cse9 (+ (* (select .cse9 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse0 (select .cse8 .cse5))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse3) (= 400 .cse3) (< (select (let ((.cse4 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse7 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse5 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse4 (+ |c_~#queue~0.offset| (* (select .cse4 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse2) 2147483647) (< 400 (select .cse7 .cse5)) (< (select .cse8 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< (select .cse9 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse10 .cse5)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse0) (< (select .cse10 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|))))))))) is different from false [2024-11-14 03:47:15,030 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_282| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_283| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_161| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int)) (v_ArrVal_4748 (Array Int Int))) (let ((.cse11 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse9 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_283| 1))))) (let ((.cse7 (let ((.cse17 (select (store .cse9 |c_~#stored_elements~0.base| v_ArrVal_4748) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_161|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse2 (let ((.cse16 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse7 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_282| 1))) |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|)))) (let ((.cse0 (let ((.cse15 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse2 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse13 (let ((.cse14 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse5 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse13 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse6 (select .cse13 .cse3)) (.cse4 (select .cse0 .cse3)) (.cse10 (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse2 .cse3)) (= 400 .cse4) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (= 400 .cse6) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244|) (< (select (let ((.cse8 (select (store (store .cse9 |c_~#queue~0.base| (store (store .cse10 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse3 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse6) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse4) (< (select .cse2 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|) (< (select .cse11 .cse12) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_283|) (< 400 (select .cse10 .cse3)) (< (select .cse13 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|))))))))))) is different from false [2024-11-14 03:47:15,310 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_282| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_283| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_161| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int)) (v_ArrVal_4748 (Array Int Int))) (let ((.cse10 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse11 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse10 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_283| 1))))) (let ((.cse5 (let ((.cse17 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4748) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_161|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse9 (let ((.cse16 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse5 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_282| 1))) |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|)))) (let ((.cse13 (let ((.cse15 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse12 (let ((.cse14 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse13 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse8 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse12 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse6 (select .cse12 .cse1)) (.cse3 (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse7 (select .cse13 .cse1))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* 4 (select .cse0 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< (select .cse5 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse6) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse7) (< (select .cse8 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (= 400 .cse6) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse9 .cse1)) (< (select .cse10 .cse11) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_283|) (< (select .cse12 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< 400 (select .cse3 .cse1)) (< (select .cse13 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (= 400 .cse7) (< (select .cse9 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|))))))))))) is different from false [2024-11-14 03:47:25,000 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 61 refuted. 7 times theorem prover too weak. 0 trivial. 75 not checked. [2024-11-14 03:47:25,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [872293127] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:47:25,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [636967127] [2024-11-14 03:47:25,000 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:47:25,000 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:47:25,001 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 25, 30] total 75 [2024-11-14 03:47:25,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334713198] [2024-11-14 03:47:25,001 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:47:25,001 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 76 states [2024-11-14 03:47:25,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:47:25,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 76 interpolants. [2024-11-14 03:47:25,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=536, Invalid=3320, Unknown=102, NotChecked=1742, Total=5700 [2024-11-14 03:47:25,002 INFO L87 Difference]: Start difference. First operand 5594 states and 11567 transitions. Second operand has 76 states, 76 states have (on average 2.526315789473684) internal successors, (192), 75 states have internal predecessors, (192), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-14 03:48:08,313 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.81s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:48:15,840 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse5 (+ |c_~#queue~0.offset| 1604)) (.cse26 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse7 (let ((.cse10 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse2 (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse7 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse4 (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse0 (select .cse2 .cse5)) (.cse1 (select .cse7 .cse5))) (or (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse0) (= 400 .cse1) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< 400 (select .cse4 .cse5)) (< (select (let ((.cse6 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse5 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse3) 2147483647) (= .cse0 400) (< (select .cse7 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< (select .cse8 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse1))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|t1Thread1of1ForFork0_enqueue_#t~post41#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_161| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse12 (let ((.cse23 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse23 (+ (* (select .cse23 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_161|)))) (let ((.cse14 (let ((.cse22 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse12 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244| 1)) .cse5 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse22 (+ (* (select .cse22 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|)))) (let ((.cse13 (let ((.cse21 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse14 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse21 (+ |c_~#queue~0.offset| (* (select .cse21 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse15 (let ((.cse20 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse13 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* (select .cse20 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse19 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse15 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse11 (select .cse15 .cse5)) (.cse16 (select .cse13 .cse5)) (.cse18 (store .cse19 (+ (* (select .cse19 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse11) (= 400 .cse11) (< (select .cse12 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_244|) (< (select .cse13 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< (select .cse14 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|) (< (select .cse15 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (= .cse16 400) (< (select (let ((.cse17 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse18 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse5 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse3) 2147483647) (< (select .cse19 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse16) (< 400 (select .cse18 .cse5)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse14 .cse5)))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse24 (select (store .cse26 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse27 (store .cse24 (+ (* (select .cse24 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse24 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select (let ((.cse25 (select (store (store .cse26 |c_~#queue~0.base| (store (store .cse27 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse5 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse25 (+ |c_~#queue~0.offset| (* (select .cse25 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse3) 2147483647) (< 400 (select .cse27 .cse5)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse34 (let ((.cse36 (select (store .cse26 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse36 (+ (* (select .cse36 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse30 (let ((.cse35 (select (store (store .cse26 |c_~#queue~0.base| (store (store .cse34 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse35 (+ (* (select .cse35 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse32 (select (store (store .cse26 |c_~#queue~0.base| (store (store .cse30 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse31 (select .cse30 .cse5)) (.cse29 (store .cse32 (+ (* (select .cse32 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse33 (select .cse34 .cse5))) (or (< (select (let ((.cse28 (select (store (store .cse26 |c_~#queue~0.base| (store (store .cse29 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse5 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse28 (+ |c_~#queue~0.offset| (* 4 (select .cse28 .cse5))) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse3) 2147483647) (< (select .cse30 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse31) (< (select .cse32 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (= 400 .cse31) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse33) (< (select .cse34 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< 400 (select .cse29 .cse5)) (= 400 .cse33))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse39 (let ((.cse42 (select (store .cse26 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse42 (+ (* (select .cse42 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse38 (select (store (store .cse26 |c_~#queue~0.base| (store (store .cse39 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse37 (select .cse39 .cse5)) (.cse41 (store .cse38 (+ (* (select .cse38 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (= 400 .cse37) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse37) (< (select .cse38 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select .cse39 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse40 (select (store (store .cse26 |c_~#queue~0.base| (store (store .cse41 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse5 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse40 (+ (* 4 (select .cse40 .cse5)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse3) 2147483647) (< 400 (select .cse41 .cse5))))))))) is different from false [2024-11-14 03:48:25,696 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse34 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse19 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse14 (select .cse34 .cse19))) (let ((.cse37 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse34 .cse19 (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|)))) (.cse20 (= 400 .cse14)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse18 (store .cse34 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse5 (let ((.cse12 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|)))) (let ((.cse9 (let ((.cse11 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse6 (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse0 (select .cse9 .cse2)) (.cse8 (select .cse6 .cse2))) (or (= .cse0 400) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< 400 (select .cse3 .cse2)) (< (select .cse5 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse5 .cse2)) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (= 400 .cse8) (< (select .cse9 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse0) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse8)))))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse17 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse13 (select (store .cse17 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse15 (store .cse13 (+ (* (select .cse13 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse13 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse14) (< 400 (select .cse15 .cse2)) (< (select (let ((.cse16 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647)))))) .cse20) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|t1Thread1of1ForFork0_enqueue_#t~post41#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse25 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse29 (let ((.cse32 (select (store .cse25 |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse32 (+ (* (select .cse32 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|)))) (let ((.cse27 (let ((.cse31 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse29 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse31 (+ (* (select .cse31 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse22 (let ((.cse30 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse27 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse30 (+ (* (select .cse30 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse28 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse22 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse23 (select .cse22 .cse2)) (.cse26 (store .cse28 (+ (* (select .cse28 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse21 (select .cse27 .cse2))) (or (= 400 .cse21) (< (select .cse22 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse23) (= 400 .cse23) (< (select (let ((.cse24 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse26 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse24 (+ |c_~#queue~0.offset| (* (select .cse24 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< 400 (select .cse26 .cse2)) (< (select .cse27 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< (select .cse28 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse29 .cse2)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse21) (< (select .cse29 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|))))))))) (or (< 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse33 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse34 .cse19 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse33 (+ (* (select .cse33 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse35 (select (store .cse37 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse38 (store .cse35 (+ (* (select .cse35 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse35 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select (let ((.cse36 (select (store (store .cse37 |c_~#queue~0.base| (store (store .cse38 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse36 (+ |c_~#queue~0.offset| (* (select .cse36 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< 400 (select .cse38 .cse2)))))) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse45 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))))) (let ((.cse43 (let ((.cse48 (select (store .cse45 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse48 (+ (* (select .cse48 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse40 (let ((.cse47 (select (store (store .cse45 |c_~#queue~0.base| (store (store .cse43 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse47 (+ (* (select .cse47 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse41 (select (store (store .cse45 |c_~#queue~0.base| (store (store .cse40 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse42 (select .cse43 .cse2)) (.cse39 (store .cse41 (+ (* (select .cse41 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse46 (select .cse40 .cse2))) (or (< 400 (select .cse39 .cse2)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| .cse14) (< (select .cse40 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select .cse41 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse42) (< (select .cse43 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (= 400 .cse42) (< (select (let ((.cse44 (select (store (store .cse45 |c_~#queue~0.base| (store (store .cse39 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse44 (+ |c_~#queue~0.offset| (* (select .cse44 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse46) (= 400 .cse46)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse55 (let ((.cse57 (select (store .cse37 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse57 (+ (* (select .cse57 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse51 (let ((.cse56 (select (store (store .cse37 |c_~#queue~0.base| (store (store .cse55 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse56 (+ (* (select .cse56 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse53 (select (store (store .cse37 |c_~#queue~0.base| (store (store .cse51 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse52 (select .cse51 .cse2)) (.cse50 (store .cse53 (+ (* (select .cse53 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse54 (select .cse55 .cse2))) (or (< (select (let ((.cse49 (select (store (store .cse37 |c_~#queue~0.base| (store (store .cse50 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse49 (+ |c_~#queue~0.offset| (* 4 (select .cse49 .cse2))) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< (select .cse51 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse52) (< (select .cse53 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (= 400 .cse52) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse54) (< (select .cse55 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< 400 (select .cse50 .cse2)) (= 400 .cse54))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse60 (let ((.cse63 (select (store .cse37 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse63 (+ (* (select .cse63 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse59 (select (store (store .cse37 |c_~#queue~0.base| (store (store .cse60 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse58 (select .cse60 .cse2)) (.cse62 (store .cse59 (+ (* (select .cse59 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (= 400 .cse58) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse58) (< (select .cse59 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select .cse60 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse61 (select (store (store .cse37 |c_~#queue~0.base| (store (store .cse62 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse61 (+ (* 4 (select .cse61 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< 400 (select .cse62 .cse2))))))) (or (< 400 .cse14) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse64 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse64 (+ (* (select .cse64 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647))) (or .cse20 (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse69 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse67 (let ((.cse71 (select (store .cse69 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse71 (+ |c_~#queue~0.offset| (* (select .cse71 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse70 (select (store (store .cse69 |c_~#queue~0.base| (store (store .cse67 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse65 (store .cse70 (+ |c_~#queue~0.offset| (* (select .cse70 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse66 (select .cse67 .cse2))) (or (< 400 (select .cse65 .cse2)) (= 400 .cse66) (< (select .cse67 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse68 (select (store (store .cse69 |c_~#queue~0.base| (store (store .cse65 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse68 (+ |c_~#queue~0.offset| (* (select .cse68 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< (select .cse70 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse14) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse66)))))))))))) is different from false [2024-11-14 03:48:28,109 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse7 .cse8)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse9 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse5) (< 400 (select .cse3 .cse1)) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|)))))) .cse9) (or (< 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|t1Thread1of1ForFork0_enqueue_#t~post41#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse14 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse16 (let ((.cse22 (select (store .cse14 |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse22 (+ (* (select .cse22 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|)))) (let ((.cse18 (let ((.cse21 (select (store (store .cse14 |c_~#queue~0.base| (store (store .cse16 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse21 (+ (* (select .cse21 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse12 (let ((.cse20 (select (store (store .cse14 |c_~#queue~0.base| (store (store .cse18 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse19 (select (store (store .cse14 |c_~#queue~0.base| (store (store .cse12 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse11 (select .cse12 .cse1)) (.cse15 (store .cse19 (+ (* (select .cse19 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse17 (select .cse18 .cse1))) (or (= 400 .cse11) (< (select .cse12 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse13 (select (store (store .cse14 |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* 4 (select .cse13 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse16 .cse1)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse17) (< (select .cse18 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse11) (< (select .cse19 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< 400 (select .cse15 .cse1)) (= 400 .cse17) (< (select .cse16 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))))) (let ((.cse25 (let ((.cse32 (select (store .cse29 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse32 (+ |c_~#queue~0.offset| (* (select .cse32 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse27 (let ((.cse31 (select (store (store .cse29 |c_~#queue~0.base| (store (store .cse25 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse31 (+ |c_~#queue~0.offset| (* 4 (select .cse31 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse26 (select (store (store .cse29 |c_~#queue~0.base| (store (store .cse27 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse23 (select .cse27 .cse1)) (.cse30 (store .cse26 (+ |c_~#queue~0.offset| (* (select .cse26 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse24 (select .cse25 .cse1))) (or (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| .cse5) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse23) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse24) (= 400 .cse23) (< (select .cse25 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< (select .cse26 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select .cse27 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse28 (select (store (store .cse29 |c_~#queue~0.base| (store (store .cse30 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse28 (+ |c_~#queue~0.offset| (* (select .cse28 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< 400 (select .cse30 .cse1)) (= 400 .cse24)))))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse34 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse37 (let ((.cse39 (select (store .cse34 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse39 (+ (* (select .cse39 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse38 (select (store (store .cse34 |c_~#queue~0.base| (store (store .cse37 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse36 (select .cse37 .cse1)) (.cse35 (store .cse38 (+ |c_~#queue~0.offset| (* (select .cse38 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse33 (select (store (store .cse34 |c_~#queue~0.base| (store (store .cse35 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse33 (+ |c_~#queue~0.offset| (* (select .cse33 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (= .cse36 400) (< (select .cse37 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse36) (< (select .cse38 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse5) (< 400 (select .cse35 .cse1)))))))) .cse9)))) is different from false [2024-11-14 03:48:29,193 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse14 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse15 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse18 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse14 .cse15 (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|t1Thread1of1ForFork0_enqueue_#t~post41#1| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (v_ArrVal_4752 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse14 .cse15 (+ 1 |t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse7 (let ((.cse13 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_4752) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|)))) (let ((.cse9 (let ((.cse12 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse7 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse1 (let ((.cse11 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse9 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse10 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse0 (select .cse1 .cse4)) (.cse6 (store .cse10 (+ (* (select .cse10 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse8 (select .cse9 .cse4))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* 4 (select .cse3 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse2) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse7 .cse4)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse8) (< (select .cse9 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse0) (< (select .cse10 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< 400 (select .cse6 .cse4)) (= 400 .cse8) (< (select .cse7 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse16 (select (store .cse18 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse19 (store .cse16 (+ (* (select .cse16 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse16 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select (let ((.cse17 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse19 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* (select .cse17 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse2) 2147483647) (< 400 (select .cse19 .cse4)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse26 (let ((.cse28 (select (store .cse18 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse28 (+ (* (select .cse28 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse22 (let ((.cse27 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse26 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse27 (+ (* (select .cse27 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse24 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse22 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse23 (select .cse22 .cse4)) (.cse21 (store .cse24 (+ (* (select .cse24 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse25 (select .cse26 .cse4))) (or (< (select (let ((.cse20 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse21 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* 4 (select .cse20 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse2) 2147483647) (< (select .cse22 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse23) (< (select .cse24 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (= 400 .cse23) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse25) (< (select .cse26 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< 400 (select .cse21 .cse4)) (= 400 .cse25))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse31 (let ((.cse34 (select (store .cse18 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse34 (+ (* (select .cse34 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse30 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse31 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse29 (select .cse31 .cse4)) (.cse33 (store .cse30 (+ (* (select .cse30 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (= 400 .cse29) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse29) (< (select .cse30 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select .cse31 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse32 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse33 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse32 (+ (* 4 (select .cse32 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse2) 2147483647) (< 400 (select .cse33 .cse4)))))))))) is different from false [2024-11-14 03:48:39,395 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse3 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse6 (let ((.cse7 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse7 (+ |c_~#queue~0.offset| (* 4 (select .cse7 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse4 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse2 (store .cse4 (+ (* (select .cse4 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse5 (select .cse6 .cse1))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* (select .cse0 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse3) 2147483647) (< (select .cse4 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< 400 (select .cse2 .cse1)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse5) (< (select .cse6 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (= 400 .cse5)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse9 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse8 (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< 400 (select .cse8 .cse1)) (< (select .cse9 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse3) 2147483647))))))) is different from false [2024-11-14 03:48:54,671 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse39 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse19 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse14 (select .cse39 .cse19))) (let ((.cse20 (= 400 .cse14)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse18 (store .cse39 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_159| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse5 (let ((.cse12 (select |c_#memory_int| |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_159|)))) (let ((.cse9 (let ((.cse11 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))) |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse6 (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse0 (select .cse9 .cse2)) (.cse8 (select .cse6 .cse2))) (or (= .cse0 400) (< (select (let ((.cse1 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse1 (+ (* (select .cse1 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< 400 (select .cse3 .cse2)) (< (select .cse5 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_242|) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| (select .cse5 .cse2)) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (= 400 .cse8) (< (select .cse9 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse0) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse8)))))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse17 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse13 (select (store .cse17 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse15 (store .cse13 (+ (* (select .cse13 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse13 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse14) (< 400 (select .cse15 .cse2)) (< (select (let ((.cse16 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647)))))) .cse20) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse27 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))))) (let ((.cse25 (let ((.cse30 (select (store .cse27 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse30 (+ (* (select .cse30 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse22 (let ((.cse29 (select (store (store .cse27 |c_~#queue~0.base| (store (store .cse25 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse29 (+ (* (select .cse29 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse23 (select (store (store .cse27 |c_~#queue~0.base| (store (store .cse22 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse24 (select .cse25 .cse2)) (.cse21 (store .cse23 (+ (* (select .cse23 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse28 (select .cse22 .cse2))) (or (< 400 (select .cse21 .cse2)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| .cse14) (< (select .cse22 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select .cse23 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse24) (< (select .cse25 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (= 400 .cse24) (< (select (let ((.cse26 (select (store (store .cse27 |c_~#queue~0.base| (store (store .cse21 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse26 (+ |c_~#queue~0.offset| (* (select .cse26 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse28) (= 400 .cse28)))))))) (or (< 400 .cse14) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse31 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse31 (+ (* (select .cse31 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647))) (or .cse20 (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse36 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse18 .cse19 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse34 (let ((.cse38 (select (store .cse36 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse38 (+ |c_~#queue~0.offset| (* (select .cse38 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse37 (select (store (store .cse36 |c_~#queue~0.base| (store (store .cse34 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse32 (store .cse37 (+ |c_~#queue~0.offset| (* (select .cse37 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse33 (select .cse34 .cse2))) (or (< 400 (select .cse32 .cse2)) (= 400 .cse33) (< (select .cse34 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse35 (select (store (store .cse36 |c_~#queue~0.base| (store (store .cse32 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse2 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse35 (+ |c_~#queue~0.offset| (* (select .cse35 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< (select .cse37 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse14) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse33)))))))))))) is different from false [2024-11-14 03:48:55,932 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse28 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (select .cse28 .cse8))) (let ((.cse9 (= 400 .cse2)) (.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse7 (store .cse28 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse0 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (store .cse0 (+ (* (select .cse0 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse2) (< 400 (select .cse3 .cse4)) (< (select (let ((.cse5 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse3 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647)))))) .cse9) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse16 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))))) (let ((.cse14 (let ((.cse19 (select (store .cse16 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse19 (+ (* (select .cse19 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse11 (let ((.cse18 (select (store (store .cse16 |c_~#queue~0.base| (store (store .cse14 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse18 (+ (* (select .cse18 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse12 (select (store (store .cse16 |c_~#queue~0.base| (store (store .cse11 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse13 (select .cse14 .cse4)) (.cse10 (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse17 (select .cse11 .cse4))) (or (< 400 (select .cse10 .cse4)) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| .cse2) (< (select .cse11 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select .cse12 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse13) (< (select .cse14 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (= 400 .cse13) (< (select (let ((.cse15 (select (store (store .cse16 |c_~#queue~0.base| (store (store .cse10 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse15 (+ |c_~#queue~0.offset| (* (select .cse15 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse17) (= 400 .cse17)))))))) (or (< 400 .cse2) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse20 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse20 (+ (* (select .cse20 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647))) (or .cse9 (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse25 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse23 (let ((.cse27 (select (store .cse25 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse27 (+ |c_~#queue~0.offset| (* (select .cse27 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse26 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse23 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse21 (store .cse26 (+ |c_~#queue~0.offset| (* (select .cse26 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse22 (select .cse23 .cse4))) (or (< 400 (select .cse21 .cse4)) (= 400 .cse22) (< (select .cse23 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse24 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse21 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse24 (+ |c_~#queue~0.offset| (* (select .cse24 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647) (< (select .cse26 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse2) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse22)))))))))))) is different from false [2024-11-14 03:48:57,776 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse7 .cse8)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse9 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse5) (< 400 (select .cse3 .cse1)) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|)))))) .cse9) (or (< 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_157| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (v_ArrVal_4756 (Array Int Int)) (v_ArrVal_4768 (Array Int Int))) (let ((.cse17 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| 1))))) (let ((.cse13 (let ((.cse20 (select (store .cse17 |c_~#stored_elements~0.base| v_ArrVal_4756) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* (select .cse20 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_157|)))) (let ((.cse15 (let ((.cse19 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse13 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))) |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse19 (+ |c_~#queue~0.offset| (* 4 (select .cse19 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse14 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse11 (select .cse15 .cse1)) (.cse18 (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse12 (select .cse13 .cse1))) (or (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_276| .cse5) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse11) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse12) (= 400 .cse11) (< (select .cse13 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_240|) (< (select .cse14 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select .cse15 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse16 (select (store (store .cse17 |c_~#queue~0.base| (store (store .cse18 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse16 (+ |c_~#queue~0.offset| (* (select .cse16 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< 400 (select .cse18 .cse1)) (= 400 .cse12)))))))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse22 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse25 (let ((.cse27 (select (store .cse22 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse27 (+ (* (select .cse27 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse26 (select (store (store .cse22 |c_~#queue~0.base| (store (store .cse25 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse24 (select .cse25 .cse1)) (.cse23 (store .cse26 (+ |c_~#queue~0.offset| (* (select .cse26 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse21 (select (store (store .cse22 |c_~#queue~0.base| (store (store .cse23 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse21 (+ |c_~#queue~0.offset| (* (select .cse21 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (= .cse24 400) (< (select .cse25 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse24) (< (select .cse26 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse5) (< 400 (select .cse23 .cse1)))))))) .cse9)))) is different from false [2024-11-14 03:48:59,341 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse5 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse6 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse5 .cse6 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse7 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (store .cse7 (+ (* (select .cse7 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| (select .cse5 .cse6)) (< 400 (select .cse3 .cse1)) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|)))))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (or (< 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse8 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse5 .cse6 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647))))) is different from false [2024-11-14 03:49:27,187 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse21 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (select .cse21 .cse8))) (let ((.cse9 (= 400 .cse2)) (.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse7 (store .cse21 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse0 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (store .cse0 (+ (* (select .cse0 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse2) (< 400 (select .cse3 .cse4)) (< (select (let ((.cse5 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse3 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647)))))) .cse9) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse12 (select |c_#memory_int| |c_~#queue~0.base|))) (let ((.cse11 (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse11 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647) (< 400 (select .cse11 .cse4)) (< (select .cse12 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|))))) (or (< 400 .cse2) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse13 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647))) (or .cse9 (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse18 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse16 (let ((.cse20 (select (store .cse18 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse20 (+ |c_~#queue~0.offset| (* (select .cse20 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse19 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse16 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse14 (store .cse19 (+ |c_~#queue~0.offset| (* (select .cse19 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|)) (.cse15 (select .cse16 .cse4))) (or (< 400 (select .cse14 .cse4)) (= 400 .cse15) (< (select .cse16 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse17 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse14 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse4 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* (select .cse17 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647) (< (select .cse19 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse2) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse15)))))))))))) is different from false [2024-11-14 03:49:31,446 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse5 (select .cse7 .cse8)) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse9 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|))) (and (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))))) (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse3 (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse5) (< 400 (select .cse3 .cse1)) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|)))))) .cse9) (or (< 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4768 (Array Int Int))) (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse12 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse7 .cse8 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| 1))))) (let ((.cse15 (let ((.cse17 (select (store .cse12 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse16 (select (store (store .cse12 |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse14 (select .cse15 .cse1)) (.cse13 (store .cse16 (+ |c_~#queue~0.offset| (* (select .cse16 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select (let ((.cse11 (select (store (store .cse12 |c_~#queue~0.base| (store (store .cse13 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse1 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse4) 2147483647) (= .cse14 400) (< (select .cse15 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse14) (< (select .cse16 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_273| .cse5) (< 400 (select .cse13 .cse1)))))))) .cse9)))) is different from false [2024-11-14 03:49:33,104 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse0 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse5 (store .cse0 (+ (* (select .cse0 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse3 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647) (< 400 (select .cse5 .cse3)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_~x#1_151| Int) (v_ArrVal_4760 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| Int) (v_ArrVal_4764 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| Int) (v_ArrVal_4768 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_155| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_153| Int)) (let ((.cse8 (let ((.cse11 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_4760) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_155|)))) (let ((.cse7 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse8 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238| 1)) .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| 1))) |c_~#stored_elements~0.base| v_ArrVal_4764) |c_~#queue~0.base|))) (let ((.cse6 (select .cse8 .cse3)) (.cse10 (store .cse7 (+ (* (select .cse7 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_153|))) (or (= 400 .cse6) (< |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_270| .cse6) (< (select .cse7 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236|) (< (select .cse8 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_238|) (< (select (let ((.cse9 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse10 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_236| 1)) .cse3 1)) |c_~#stored_elements~0.base| v_ArrVal_4768) |c_~#queue~0.base|))) (store .cse9 (+ (* 4 (select .cse9 .cse3)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_151|)) .cse1) 2147483647) (< 400 (select .cse10 .cse3))))))))) is different from false [2024-11-14 03:49:37,071 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 03:49:37,071 INFO L93 Difference]: Finished difference Result 7228 states and 14877 transitions. [2024-11-14 03:49:37,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 68 states. [2024-11-14 03:49:37,072 INFO L78 Accepts]: Start accepts. Automaton has has 76 states, 76 states have (on average 2.526315789473684) internal successors, (192), 75 states have internal predecessors, (192), 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) Word has length 64 [2024-11-14 03:49:37,072 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 03:49:37,088 INFO L225 Difference]: With dead ends: 7228 [2024-11-14 03:49:37,088 INFO L226 Difference]: Without dead ends: 7032 [2024-11-14 03:49:37,090 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 81 SyntacticMatches, 22 SemanticMatches, 130 ConstructedPredicates, 25 IntricatePredicates, 0 DeprecatedPredicates, 3639 ImplicationChecksByTransitivity, 109.4s TimeCoverageRelationStatistics Valid=2200, Invalid=8892, Unknown=350, NotChecked=5850, Total=17292 [2024-11-14 03:49:37,091 INFO L432 NwaCegarLoop]: 29 mSDtfsCounter, 1976 mSDsluCounter, 969 mSDsCounter, 0 mSdLazyCounter, 3149 mSolverCounterSat, 121 mSolverCounterUnsat, 790 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1976 SdHoareTripleChecker+Valid, 998 SdHoareTripleChecker+Invalid, 16801 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 121 IncrementalHoareTripleChecker+Valid, 3149 IncrementalHoareTripleChecker+Invalid, 790 IncrementalHoareTripleChecker+Unknown, 12741 IncrementalHoareTripleChecker+Unchecked, 42.7s IncrementalHoareTripleChecker+Time [2024-11-14 03:49:37,091 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1976 Valid, 998 Invalid, 16801 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [121 Valid, 3149 Invalid, 790 Unknown, 12741 Unchecked, 42.7s Time] [2024-11-14 03:49:37,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7032 states. [2024-11-14 03:49:37,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7032 to 6248. [2024-11-14 03:49:37,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6248 states, 6238 states have (on average 2.068291118948381) internal successors, (12902), 6247 states have internal predecessors, (12902), 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) [2024-11-14 03:49:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6248 states to 6248 states and 12902 transitions. [2024-11-14 03:49:37,818 INFO L78 Accepts]: Start accepts. Automaton has 6248 states and 12902 transitions. Word has length 64 [2024-11-14 03:49:37,819 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 03:49:37,819 INFO L471 AbstractCegarLoop]: Abstraction has 6248 states and 12902 transitions. [2024-11-14 03:49:37,819 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 76 states, 76 states have (on average 2.526315789473684) internal successors, (192), 75 states have internal predecessors, (192), 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) [2024-11-14 03:49:37,819 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 12902 transitions. [2024-11-14 03:49:37,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-14 03:49:37,822 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 03:49:37,822 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 03:49:37,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2024-11-14 03:49:38,022 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable29,23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:49:38,022 INFO L396 AbstractCegarLoop]: === Iteration 31 === Targeting t1Err1ASSERT_VIOLATIONINTEGER_OVERFLOW === [ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 24 more)] === [2024-11-14 03:49:38,023 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 03:49:38,023 INFO L85 PathProgramCache]: Analyzing trace with hash -1534763473, now seen corresponding path program 1 times [2024-11-14 03:49:38,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 03:49:38,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005199997] [2024-11-14 03:49:38,023 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:49:38,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 03:49:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:49:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:49:48,391 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2024-11-14 03:49:48,391 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005199997] [2024-11-14 03:49:48,392 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2005199997] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 03:49:48,392 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [60183813] [2024-11-14 03:49:48,392 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 03:49:48,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 03:49:48,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 03:49:48,394 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 03:49:48,395 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98a47e73-07b8-40f5-9b6a-7b2563044035/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2024-11-14 03:49:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 03:49:49,175 INFO L255 TraceCheckSpWp]: Trace formula consists of 2320 conjuncts, 154 conjuncts are in the unsatisfiable core [2024-11-14 03:49:49,184 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 03:49:49,219 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 9 [2024-11-14 03:49:49,388 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:49,388 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:49,417 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:49:49,417 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:49:49,553 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:49,554 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:49,558 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:49:49,812 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:49:49,812 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 32 treesize of output 25 [2024-11-14 03:49:49,901 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:49,902 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 20 [2024-11-14 03:49:49,946 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:49,946 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:49,976 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:49:49,976 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:49:50,138 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:50,139 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:50,141 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:49:50,423 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 16 [2024-11-14 03:49:50,516 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:50,517 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 20 [2024-11-14 03:49:50,570 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:50,571 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:50,605 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:49:50,606 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:49:50,767 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:50,768 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:50,770 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:49:51,071 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:49:51,072 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:49:51,178 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:51,179 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 20 [2024-11-14 03:49:51,235 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:51,236 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:51,270 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:49:51,270 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:49:51,430 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:51,431 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 42 [2024-11-14 03:49:51,741 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:49:51,742 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:49:51,855 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:51,855 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 20 [2024-11-14 03:49:51,904 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:51,905 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:51,939 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:49:51,939 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:49:52,108 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:52,109 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:52,112 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:49:52,468 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:49:52,468 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 27 [2024-11-14 03:49:52,637 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:52,638 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 20 [2024-11-14 03:49:52,711 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:52,712 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:52,755 INFO L349 Elim1Store]: treesize reduction 60, result has 24.1 percent of original size [2024-11-14 03:49:52,756 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 47 [2024-11-14 03:49:52,938 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:52,939 INFO L173 IndexEqualityManager]: detected equality via solver [2024-11-14 03:49:52,941 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 1 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 55 treesize of output 27 [2024-11-14 03:49:53,272 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:49:53,272 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 40 treesize of output 27 [2024-11-14 03:49:53,401 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 03:49:53,401 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 20 [2024-11-14 03:49:53,541 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 41 treesize of output 33 [2024-11-14 03:49:53,551 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 03:49:53,552 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 43 treesize of output 23 [2024-11-14 03:49:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-14 03:49:53,563 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 03:49:54,089 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 (+ |c_~#queue~0.offset| 1604))) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647)) is different from false [2024-11-14 03:49:54,113 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse1 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse2 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse1 .cse2 (+ (select .cse1 .cse2) 1)))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse0 (+ (* 4 (select .cse0 (+ |c_~#queue~0.offset| 1604))) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) (+ 1608 |c_~#queue~0.offset|)) 2147483647))) is different from false [2024-11-14 03:49:55,198 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (let ((.cse3 (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse5 (select .cse3 .cse1))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse5)))))) is different from false [2024-11-14 03:49:55,275 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse7 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse8 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse7 .cse8 (+ (select .cse7 .cse8) 1)))))) (let ((.cse0 (let ((.cse6 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse5 (select .cse0 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse3 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse2 (+ |c_~#queue~0.offset| (* (select .cse2 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (= 400 .cse5))))))) is different from false [2024-11-14 03:49:56,595 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse6 (+ |c_~#queue~0.offset| 1604))) (let ((.cse1 (let ((.cse8 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse6) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse2 (+ 1608 |c_~#queue~0.offset|)) (.cse3 (select .cse1 .cse6))) (let ((.cse4 (let ((.cse7 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse6 (+ .cse3 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse7 (+ (* 4 (select .cse7 .cse6)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse0 (select .cse4 .cse6))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= .cse3 400) (< (select .cse4 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select (let ((.cse5 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse6 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse6) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse2) 2147483647)))))))) is different from false [2024-11-14 03:49:57,418 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse8 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse9 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse3 (+ |c_~#queue~0.offset| 1604)) (.cse4 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse8 .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))))) (let ((.cse0 (let ((.cse11 (select (store .cse4 |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse7 (select .cse0 .cse3))) (let ((.cse5 (let ((.cse10 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse3 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse3) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse6 (select .cse5 .cse3))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select (let ((.cse2 (select (store (store .cse4 |c_~#queue~0.base| (store (store .cse5 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse3 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse2 (+ (* (select .cse2 .cse3) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (= 400 .cse7) (< (select .cse5 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse6) (< (select .cse8 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|))))))))) is different from false [2024-11-14 03:49:57,530 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse6 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse7 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse6 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse7 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))))) (let ((.cse9 (let ((.cse11 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* 4 (select .cse11 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse8 (select .cse9 .cse4))) (let ((.cse0 (let ((.cse10 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse9 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse8 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse2 (select .cse0 .cse4))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* (select .cse3 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (< (select .cse6 .cse7) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse8) (< (select .cse9 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|))))))))) is different from false [2024-11-14 03:50:01,341 WARN L851 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse0 (let ((.cse10 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse7 (let ((.cse9 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse6 (select .cse7 .cse1))) (let ((.cse3 (let ((.cse8 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse1 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse8 (+ (* (select .cse8 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse5 (select .cse3 .cse1))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select (let ((.cse2 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse2 (+ (* 4 (select .cse2 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (= 400 .cse6) (< (select .cse0 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse5) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|))))))))) is different from false [2024-11-14 03:50:02,473 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int))) (let ((.cse9 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse10 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse6 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse9 .cse10 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))))) (let ((.cse0 (let ((.cse13 (select (store .cse6 |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|))) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (let ((.cse12 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse8 (select .cse4 .cse2))) (let ((.cse3 (let ((.cse11 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse4 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse8 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse7 (select .cse3 .cse2))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select .cse0 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select .cse3 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse4 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select (let ((.cse5 (select (store (store .cse6 |c_~#queue~0.base| (store (store .cse3 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse5 (+ (* (select .cse5 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (= 400 .cse7) (= 400 .cse8) (< (select .cse9 .cse10) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|))))))))))) is different from false [2024-11-14 03:50:02,624 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse13 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse14 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse13 .cse14))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int))) (let ((.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse7 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse13 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse14 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))))) (let ((.cse1 (let ((.cse12 (select (store .cse7 |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|))) (.cse4 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse8 (let ((.cse11 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse1 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse11 (+ |c_~#queue~0.offset| (* (select .cse11 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse9 (select .cse8 .cse2))) (let ((.cse3 (let ((.cse10 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse8 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse5 (select .cse3 .cse2))) (or (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse5) (< (select (let ((.cse6 (select (store (store .cse7 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< (select .cse8 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse9) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse1 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|)))))))))))) is different from false [2024-11-14 03:50:05,255 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int))) (let ((.cse4 (+ |c_~#queue~0.offset| 1604))) (let ((.cse1 (let ((.cse13 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse13 (+ (* 4 (select .cse13 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse9 (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse8 (let ((.cse11 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse11 (+ (* (select .cse11 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse7 (select .cse8 .cse4))) (let ((.cse5 (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse8 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse0 (select .cse1 .cse4)) (.cse6 (select .cse5 .cse4))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< (select (let ((.cse3 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse5 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* 4 (select .cse3 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse2) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse5 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse6) (= 400 .cse7) (< (select .cse8 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select .cse9 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select .cse9 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|)))))))))) is different from false [2024-11-14 03:50:06,685 WARN L851 $PredicateComparison]: unable to prove that (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse10 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse11 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse4 (+ |c_~#queue~0.offset| 1604)) (.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse10 .cse11 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))))) (let ((.cse8 (let ((.cse16 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse1 (let ((.cse15 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse8 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse15 (+ |c_~#queue~0.offset| (* (select .cse15 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse9 (let ((.cse14 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse14 (+ (* 4 (select .cse14 .cse4)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse12 (select .cse9 .cse4))) (let ((.cse6 (let ((.cse13 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse9 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse12 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse0 (select .cse8 .cse4)) (.cse7 (select .cse6 .cse4))) (or (= 400 .cse0) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse6 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse3 (+ (* (select .cse3 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse2) 2147483647) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse8 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< (select .cse9 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select .cse10 .cse11) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse1 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse12) (= 400 .cse7))))))))))) (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) is different from false [2024-11-14 03:50:06,908 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse16 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse17 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse0 (select .cse16 .cse17))) (or (= 400 .cse0) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse5 (+ |c_~#queue~0.offset| 1604)) (.cse11 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse16 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse17 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))))) (let ((.cse1 (let ((.cse15 (select (store .cse11 |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (let ((.cse14 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse8 (let ((.cse13 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse4 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse6 (select .cse8 .cse5))) (let ((.cse7 (let ((.cse12 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse8 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse5 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse5) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse3 (select .cse1 .cse5)) (.cse9 (select .cse7 .cse5))) (or (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse4 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (= 400 .cse6) (< (select .cse7 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse4 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (= 400 .cse3) (< (select .cse8 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse9) (< (select (let ((.cse10 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse7 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse5 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* (select .cse10 .cse5) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse2) 2147483647))))))))))))) is different from false [2024-11-14 03:50:13,608 WARN L851 $PredicateComparison]: unable to prove that (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_175| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (v_ArrVal_5116 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse1 (+ |c_~#queue~0.offset| 1604))) (let ((.cse11 (let ((.cse16 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_5116) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_175|))) (.cse5 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse4 (let ((.cse15 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse11 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))) |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse15 (+ |c_~#queue~0.offset| (* (select .cse15 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse0 (let ((.cse14 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse4 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse9 (let ((.cse13 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse0 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse2 (select .cse9 .cse1))) (let ((.cse7 (let ((.cse12 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse9 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse1 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse12 (+ (* (select .cse12 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse6 (select .cse4 .cse1)) (.cse3 (select .cse11 .cse1)) (.cse8 (select .cse7 .cse1))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse2) (= 400 .cse3) (< (select .cse4 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (= 400 .cse6) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse7 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse8) (< (select .cse9 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< .cse3 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (< (select .cse0 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select (let ((.cse10 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse7 .cse5 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse8 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse5) 2147483647) (< (select .cse11 .cse5) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264|))))))))))) is different from false [2024-11-14 03:50:15,455 WARN L851 $PredicateComparison]: unable to prove that (or (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_175| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (v_ArrVal_5116 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse9 (+ |c_~#queue~0.offset| 1604)) (.cse11 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (let ((.cse18 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse19 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (store .cse18 .cse19 (+ (select .cse18 .cse19) 1)))))) (let ((.cse12 (let ((.cse17 (select (store .cse11 |c_~#stored_elements~0.base| v_ArrVal_5116) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* (select .cse17 .cse9) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_175|))) (.cse2 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse3 (let ((.cse16 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse12 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))) |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse4 (let ((.cse15 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse3 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse1 (let ((.cse14 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse4 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse14 (+ |c_~#queue~0.offset| (* (select .cse14 .cse9) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse5 (select .cse1 .cse9))) (let ((.cse8 (let ((.cse13 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse1 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse9 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse13 (+ (* 4 (select .cse13 .cse9)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse0 (select .cse3 .cse9)) (.cse7 (select .cse12 .cse9)) (.cse6 (select .cse8 .cse9))) (or (< .cse0 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse1 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select .cse3 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (= 400 .cse0) (< (select .cse4 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (= 400 .cse5) (= .cse6 400) (< .cse7 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (< (select .cse8 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse4 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse7) (< (select (let ((.cse10 (select (store (store .cse11 |c_~#queue~0.base| (store (store .cse8 .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse9 (+ .cse6 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse2) 2147483647) (< (select .cse12 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264|)))))))))))) is different from false [2024-11-14 03:50:15,749 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse18 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse19 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse20 (select .cse18 .cse19))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_175| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (v_ArrVal_5116 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse9 (+ |c_~#queue~0.offset| 1604)) (.cse10 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (store .cse18 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1)) .cse19 (+ .cse20 1))))) (let ((.cse6 (let ((.cse17 (select (store .cse10 |c_~#stored_elements~0.base| v_ArrVal_5116) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_175|))) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (let ((.cse11 (let ((.cse16 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse6 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))) |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse16 (+ (* (select .cse16 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse7 (let ((.cse15 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse11 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse2 (let ((.cse14 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse7 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse9 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse9) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse0 (select .cse2 .cse9))) (let ((.cse5 (let ((.cse13 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse9 (+ .cse0 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse13 (+ |c_~#queue~0.offset| (* (select .cse13 .cse9) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse1 (select .cse5 .cse9)) (.cse4 (select .cse6 .cse9)) (.cse12 (select .cse11 .cse9))) (or (= 400 .cse0) (= .cse1 400) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse4) (< (select .cse5 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse6 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264|) (< (select .cse7 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select (let ((.cse8 (select (store (store .cse10 |c_~#queue~0.base| (store (store .cse5 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse9 (+ .cse1 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse8 (+ |c_~#queue~0.offset| (* (select .cse8 .cse9) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse3) 2147483647) (< (select .cse11 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (= 400 .cse12) (< .cse4 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (< (select .cse7 .cse9) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< .cse12 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|))))))))))) (= 400 .cse20)))) is different from false [2024-11-14 03:50:25,533 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 54 refuted. 16 times theorem prover too weak. 0 trivial. 83 not checked. [2024-11-14 03:50:25,533 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [60183813] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 03:50:25,533 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [884367126] [2024-11-14 03:50:25,534 FATAL L? ?]: Ignoring exception! java.lang.UnsupportedOperationException: Cannot create path program transition for IcfgForkThreadOtherTransition at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:311) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.createPathProgramTransition(PathProgram.java:286) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184) at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:179) at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1715) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:509) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) at java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151) at java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:596) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram$PathProgramConstructor.(PathProgram.java:251) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.PathProgram.constructPathProgram(PathProgram.java:118) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.SifaRunner.(SifaRunner.java:90) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleSifa.construct(IpTcStrategyModuleSifa.java:68) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getOrConstruct(IpTcStrategyModuleBase.java:101) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.IpTcStrategyModuleBase.getInterpolantComputationStatus(IpTcStrategyModuleBase.java:77) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.tryExecuteInterpolantGenerator(AutomatonFreeRefinementEngine.java:267) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.generateProof(AutomatonFreeRefinementEngine.java:148) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.executeStrategy(AutomatonFreeRefinementEngine.java:137) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.tracehandling.AutomatonFreeRefinementEngine.(AutomatonFreeRefinementEngine.java:85) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.tracehandling.TraceAbstractionRefinementEngine.(TraceAbstractionRefinementEngine.java:82) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.BasicCegarLoop.isCounterexampleFeasible(BasicCegarLoop.java:302) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.iterate(AbstractCegarLoop.java:407) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.startCegar(AbstractCegarLoop.java:342) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.AbstractCegarLoop.runCegar(AbstractCegarLoop.java:324) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.executeCegarLoop(TraceAbstractionStarter.java:429) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseProgram(TraceAbstractionStarter.java:315) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.analyseConcurrentProgram(TraceAbstractionStarter.java:239) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.runCegarLoops(TraceAbstractionStarter.java:168) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionStarter.(TraceAbstractionStarter.java:143) at de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver.finish(TraceAbstractionObserver.java:124) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:50:25,534 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 03:50:25,534 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [28, 27, 32] total 86 [2024-11-14 03:50:25,534 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1726477550] [2024-11-14 03:50:25,534 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 03:50:25,535 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 88 states [2024-11-14 03:50:25,535 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2024-11-14 03:50:25,535 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 88 interpolants. [2024-11-14 03:50:25,536 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=881, Invalid=4205, Unknown=90, NotChecked=2480, Total=7656 [2024-11-14 03:50:25,537 INFO L87 Difference]: Start difference. First operand 6248 states and 12902 transitions. Second operand has 88 states, 87 states have (on average 2.218390804597701) internal successors, (193), 87 states have internal predecessors, (193), 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) [2024-11-14 03:50:52,730 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse19 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|)) (.cse20 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604))) (let ((.cse39 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse2 (+ |c_~#queue~0.offset| 1604)) (.cse13 (select .cse19 .cse20))) (let ((.cse0 (= 400 |c_t1Thread1of1ForFork0_enqueue_#t~mem39#1|)) (.cse3 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse19 .cse20 (+ .cse13 1)))) (.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse40 (+ (* (select .cse39 .cse2) 4) |c_~#queue~0.offset|))) (and (or .cse0 (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (< (select (let ((.cse1 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse1 (+ (* 4 (select .cse1 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647))) (or (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse8 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse19 .cse20 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))))) (let ((.cse11 (let ((.cse18 (select (store .cse8 |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse18 (+ (* (select .cse18 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse6 (let ((.cse17 (select (store (store .cse8 |c_~#queue~0.base| (store (store .cse11 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse17 (+ |c_~#queue~0.offset| (* (select .cse17 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse12 (let ((.cse16 (select (store (store .cse8 |c_~#queue~0.base| (store (store .cse6 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse16 (+ (* 4 (select .cse16 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse14 (select .cse12 .cse2))) (let ((.cse9 (let ((.cse15 (select (store (store .cse8 |c_~#queue~0.base| (store (store .cse12 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse14 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse15 (+ (* (select .cse15 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse5 (select .cse11 .cse2)) (.cse10 (select .cse9 .cse2))) (or (= 400 .cse5) (< (select .cse6 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select (let ((.cse7 (select (store (store .cse8 |c_~#queue~0.base| (store (store .cse9 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse10 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse7 (+ (* (select .cse7 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< .cse5 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse11 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< (select .cse12 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< .cse13 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (< (select .cse9 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse6 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse14) (= 400 .cse10)))))))))) .cse0) (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int))) (let ((.cse25 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse19 .cse20 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))))) (let ((.cse21 (let ((.cse30 (select (store .cse25 |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse30 (+ (* (select .cse30 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse23 (let ((.cse29 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse21 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse29 (+ (* (select .cse29 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse27 (select .cse23 .cse2))) (let ((.cse22 (let ((.cse28 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse23 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse27 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse28 (+ (* (select .cse28 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse26 (select .cse22 .cse2))) (or (< (select .cse21 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select .cse21 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select .cse22 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse23 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select (let ((.cse24 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse22 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse26 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (= 400 .cse26) (= 400 .cse27) (< .cse13 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|)))))))))) (forall ((v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse31 (store .cse39 .cse40 |v_t1Thread1of1ForFork0_enqueue_~x#1_171|))) (let ((.cse34 (let ((.cse38 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse31 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse38 (+ (* (select .cse38 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse33 (select .cse34 .cse2))) (let ((.cse36 (let ((.cse37 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse34 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse33 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse37 (+ (* 4 (select .cse37 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse32 (select .cse36 .cse2))) (or (< (select .cse31 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select .cse31 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse32) (= 400 .cse33) (< (select .cse34 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select (let ((.cse35 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse36 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse32 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse35 (+ (* (select .cse35 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< (select .cse36 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|)))))))) (or .cse0 (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse41 (let ((.cse44 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse44 (+ (* (select .cse44 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse43 (select .cse41 .cse2))) (or (< (select .cse41 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select (let ((.cse42 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse41 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse43 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse42 (+ |c_~#queue~0.offset| (* (select .cse42 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (= 400 .cse43)))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_175| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse48 (store .cse39 .cse40 |v_t1Thread1of1ForFork0_enqueue_~x#1_175|))) (let ((.cse53 (let ((.cse58 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse48 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))) |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse58 (+ (* (select .cse58 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse47 (let ((.cse57 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse53 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse57 (+ (* (select .cse57 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse54 (let ((.cse56 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse47 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse56 (+ (* (select .cse56 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse46 (select .cse54 .cse2))) (let ((.cse45 (let ((.cse55 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse54 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse46 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse55 (+ (* (select .cse55 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse51 (select .cse48 .cse2)) (.cse52 (select .cse53 .cse2)) (.cse50 (select .cse45 .cse2))) (or (< (select .cse45 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse46) (< (select .cse47 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select .cse48 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264|) (< (select (let ((.cse49 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse45 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse50 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse49 (+ (* (select .cse49 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (= 400 .cse51) (< .cse52 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< .cse51 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (< (select .cse53 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< (select .cse54 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select .cse47 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (= .cse52 400) (= 400 .cse50)))))))))) (forall ((v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse61 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse19 .cse20 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))))) (let ((.cse59 (let ((.cse66 (select (store .cse61 |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse66 (+ |c_~#queue~0.offset| (* (select .cse66 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse64 (select .cse59 .cse2))) (let ((.cse62 (let ((.cse65 (select (store (store .cse61 |c_~#queue~0.base| (store (store .cse59 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse64 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse65 (+ |c_~#queue~0.offset| (* (select .cse65 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse63 (select .cse62 .cse2))) (or (< (select .cse59 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select (let ((.cse60 (select (store (store .cse61 |c_~#queue~0.base| (store (store .cse62 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse63 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse60 (+ (* (select .cse60 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (= 400 .cse64) (< (select .cse62 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse63) (< .cse13 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|)))))))) (or .cse0 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_175| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (v_ArrVal_5116 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse76 (let ((.cse81 (select (store .cse3 |c_~#stored_elements~0.base| v_ArrVal_5116) |c_~#queue~0.base|))) (store .cse81 (+ |c_~#queue~0.offset| (* (select .cse81 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_175|)))) (let ((.cse69 (let ((.cse80 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse76 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))) |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse80 (+ (* (select .cse80 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse70 (let ((.cse79 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse69 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse79 (+ (* (select .cse79 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse68 (let ((.cse78 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse70 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse78 (+ |c_~#queue~0.offset| (* (select .cse78 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse71 (select .cse68 .cse2))) (let ((.cse74 (let ((.cse77 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse68 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse71 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse77 (+ (* 4 (select .cse77 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse67 (select .cse69 .cse2)) (.cse73 (select .cse76 .cse2)) (.cse72 (select .cse74 .cse2))) (or (< .cse67 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse68 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select .cse69 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (= 400 .cse67) (< (select .cse70 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (= 400 .cse71) (= .cse72 400) (< .cse73 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (< (select .cse74 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse70 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse73) (< (select (let ((.cse75 (select (store (store .cse3 |c_~#queue~0.base| (store (store .cse74 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse72 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse75 (+ (* (select .cse75 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< (select .cse76 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264|))))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int))) (let ((.cse84 (store .cse39 .cse40 |v_t1Thread1of1ForFork0_enqueue_~x#1_173|))) (let ((.cse88 (let ((.cse92 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse84 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse92 (+ |c_~#queue~0.offset| (* (select .cse92 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse83 (let ((.cse91 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse88 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse91 (+ |c_~#queue~0.offset| (* (select .cse91 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse87 (select .cse83 .cse2))) (let ((.cse82 (let ((.cse90 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse83 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse87 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse90 (+ (* (select .cse90 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse85 (select .cse84 .cse2)) (.cse86 (select .cse82 .cse2))) (or (< (select .cse82 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse83 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select .cse84 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< .cse85 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (= 400 .cse85) (= 400 .cse86) (= 400 .cse87) (< (select .cse88 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select (let ((.cse89 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse82 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse86 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse89 (+ (* 4 (select .cse89 .cse2)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< (select .cse88 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|))))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_266| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_177| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_175| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (v_ArrVal_5116 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse103 (store .cse39 .cse40 |v_t1Thread1of1ForFork0_enqueue_~x#1_177|))) (let ((.cse101 (select .cse103 .cse2))) (let ((.cse96 (let ((.cse109 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse103 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_266| 1)) .cse2 (+ .cse101 1))) |c_~#stored_elements~0.base| v_ArrVal_5116) |c_~#queue~0.base|))) (store .cse109 (+ |c_~#queue~0.offset| (* (select .cse109 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_175|)))) (let ((.cse93 (let ((.cse108 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse96 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))) |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse108 (+ (* (select .cse108 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse95 (let ((.cse107 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse93 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse107 (+ (* (select .cse107 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse102 (let ((.cse106 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse95 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse2 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse106 (+ |c_~#queue~0.offset| (* (select .cse106 .cse2) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse100 (select .cse102 .cse2))) (let ((.cse98 (let ((.cse105 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse102 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse2 (+ .cse100 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse105 (+ (* (select .cse105 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse99 (select .cse98 .cse2)) (.cse104 (select .cse96 .cse2)) (.cse94 (select .cse93 .cse2))) (or (< (select .cse93 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< .cse94 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse95 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select .cse96 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264|) (< (select .cse95 .cse2) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select (let ((.cse97 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse98 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse2 (+ .cse99 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse97 (+ (* (select .cse97 .cse2) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (= 400 .cse100) (= 400 .cse101) (< (select .cse102 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse99) (< (select .cse103 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_266|) (< .cse104 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (= 400 .cse104) (= 400 .cse94) (< (select .cse98 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|)))))))))))))))) is different from false [2024-11-14 03:50:52,861 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse4 (+ 1608 |c_~#queue~0.offset|)) (.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse2 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|) (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604) (+ 1 |c_t1Thread1of1ForFork0_enqueue_#t~post41#1|))))) (and (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse3 (let ((.cse6 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse5 (select .cse3 .cse1))) (or (< (select (let ((.cse0 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse3 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse5 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse0 (+ (* (select .cse0 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< (select .cse3 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse5))))) (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse7 (let ((.cse13 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse13 (+ (* (select .cse13 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse9 (select .cse7 .cse1))) (let ((.cse8 (let ((.cse12 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse7 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse1 (+ .cse9 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse12 (+ |c_~#queue~0.offset| (* (select .cse12 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse11 (select .cse8 .cse1))) (or (< (select .cse7 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select .cse8 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse9) (< (select (let ((.cse10 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse8 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse11 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse10 (+ (* (select .cse10 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (= 400 .cse11))))))) (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (< (select (let ((.cse14 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse14 (+ (* 4 (select .cse14 .cse1)) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647)) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_175| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (v_ArrVal_5116 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse18 (let ((.cse29 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_5116) |c_~#queue~0.base|))) (store .cse29 (+ |c_~#queue~0.offset| (* (select .cse29 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_175|)))) (let ((.cse15 (let ((.cse28 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse18 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))) |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse28 (+ (* (select .cse28 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse16 (let ((.cse27 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse15 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse27 (+ |c_~#queue~0.offset| (* 4 (select .cse27 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse20 (let ((.cse26 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse16 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse26 (+ |c_~#queue~0.offset| (* (select .cse26 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse21 (select .cse20 .cse1))) (let ((.cse23 (let ((.cse25 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse20 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse1 (+ .cse21 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse25 (+ (* (select .cse25 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse17 (select .cse15 .cse1)) (.cse22 (select .cse18 .cse1)) (.cse19 (select .cse23 .cse1))) (or (< (select .cse15 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< (select .cse16 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= .cse17 400) (< (select .cse18 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_264|) (< (select .cse16 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (= 400 .cse19) (< (select .cse20 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< .cse17 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (= 400 .cse21) (< .cse22 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (< (select .cse23 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse22) (< (select (let ((.cse24 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse23 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse19 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647)))))))))) (forall ((v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse30 (let ((.cse38 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse38 (+ (* (select .cse38 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse35 (let ((.cse37 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse30 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse37 (+ (* (select .cse37 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse32 (select .cse35 .cse1))) (let ((.cse34 (let ((.cse36 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse35 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse1 (+ .cse32 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse36 (+ (* (select .cse36 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse31 (select .cse34 .cse1))) (or (< (select .cse30 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (= 400 .cse31) (= .cse32 400) (< (select (let ((.cse33 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse34 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse31 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse33 (+ |c_~#queue~0.offset| (* (select .cse33 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< (select .cse34 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse30 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select .cse35 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|)))))))) (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int))) (let ((.cse45 (let ((.cse50 (select (store .cse2 |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse50 (+ (* (select .cse50 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse39 (let ((.cse49 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse45 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse49 (+ (* (select .cse49 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse46 (let ((.cse48 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse39 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse48 (+ (* (select .cse48 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse41 (select .cse46 .cse1))) (let ((.cse40 (let ((.cse47 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse46 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse1 (+ 1 .cse41))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse47 (+ (* (select .cse47 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse42 (select .cse45 .cse1)) (.cse44 (select .cse40 .cse1))) (or (< (select .cse39 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (< (select .cse40 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse41) (= 400 .cse42) (< (select .cse39 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select (let ((.cse43 (select (store (store .cse2 |c_~#queue~0.base| (store (store .cse40 .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse44 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse43 (+ |c_~#queue~0.offset| (* (select .cse43 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse4) 2147483647) (< (select .cse45 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< .cse42 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse46 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse44))))))))))) is different from false [2024-11-14 03:51:00,623 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse1 (+ |c_~#queue~0.offset| 1604)) (.cse3 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse2 (let ((.cse5 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse5 (+ |c_~#queue~0.offset| (* (select .cse5 .cse1) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse4 (select .cse2 .cse1))) (or (< (select (let ((.cse0 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse2 .cse3 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse1 (+ .cse4 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse0 (+ |c_~#queue~0.offset| (* 4 (select .cse0 .cse1))) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse3) 2147483647) (< (select .cse2 .cse3) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse4))))) (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (< (select (let ((.cse6 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse6 (+ (* (select .cse6 .cse1) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse3) 2147483647)))) is different from false [2024-11-14 03:51:15,589 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:17,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:20,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:22,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:26,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:29,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:31,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:33,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:33,283 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) (.cse55 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (let ((.cse11 (store .cse55 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse6 (select .cse55 .cse12)) (.cse16 (select |c_#memory_int| |c_~#queue~0.base|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (let ((.cse17 (+ (* (select .cse16 .cse4) 4) |c_~#queue~0.offset|)) (.cse36 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ .cse6 1)))) (.cse24 (= 400 .cse6)) (.cse1 (+ 1608 |c_~#queue~0.offset|))) (and (forall ((v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))))) (let ((.cse8 (let ((.cse10 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* 4 (select .cse10 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse7 (select .cse8 .cse4))) (let ((.cse0 (let ((.cse9 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse8 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse2 (select .cse0 .cse4))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* (select .cse3 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse7) (< (select .cse8 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|)))))))) (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse13 (store .cse16 .cse17 |v_t1Thread1of1ForFork0_enqueue_~x#1_167|))) (let ((.cse15 (select .cse13 .cse4))) (or (< (select .cse13 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select (let ((.cse14 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse13 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse15 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse14 (+ (* (select .cse14 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (= 400 .cse15))))) (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse18 (store .cse16 .cse17 |v_t1Thread1of1ForFork0_enqueue_~x#1_169|))) (let ((.cse21 (select .cse18 .cse4))) (let ((.cse19 (let ((.cse23 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse18 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse21 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse23 (+ |c_~#queue~0.offset| (* 4 (select .cse23 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse20 (select .cse19 .cse4))) (or (< (select .cse18 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (< (select .cse19 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse20) (= .cse21 400) (< (select (let ((.cse22 (select (store (store |c_#memory_int| |c_~#queue~0.base| (store (store .cse19 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse20 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse22 (+ (* (select .cse22 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647))))))) (or .cse24 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int))) (let ((.cse29 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))))) (let ((.cse25 (let ((.cse34 (select (store .cse29 |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse34 (+ |c_~#queue~0.offset| (* (select .cse34 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse30 (let ((.cse33 (select (store (store .cse29 |c_~#queue~0.base| (store (store .cse25 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse33 (+ |c_~#queue~0.offset| (* (select .cse33 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse31 (select .cse30 .cse4))) (let ((.cse26 (let ((.cse32 (select (store (store .cse29 |c_~#queue~0.base| (store (store .cse30 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse31 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse32 (+ (* (select .cse32 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse27 (select .cse26 .cse4))) (or (< (select .cse25 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select .cse26 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse27) (< (select (let ((.cse28 (select (store (store .cse29 |c_~#queue~0.base| (store (store .cse26 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse27 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse28 (+ (* (select .cse28 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (< (select .cse30 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse31) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse25 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|)))))))))) (or (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (< (select (let ((.cse35 (select (store .cse36 |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse35 (+ (* (select .cse35 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647)) .cse24) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (< (select (let ((.cse37 (select (store |c_#memory_int| |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse37 (+ (* (select .cse37 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647)) (or .cse24 (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse39 (let ((.cse41 (select (store .cse36 |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse41 (+ |c_~#queue~0.offset| (* (select .cse41 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse40 (select .cse39 .cse4))) (or (< (select (let ((.cse38 (select (store (store .cse36 |c_~#queue~0.base| (store (store .cse39 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse40 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse38 (+ (* (select .cse38 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (< (select .cse39 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse40)))))) (or .cse24 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse50 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))))) (let ((.cse42 (let ((.cse54 (select (store .cse50 |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse54 (+ (* (select .cse54 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse44 (let ((.cse53 (select (store (store .cse50 |c_~#queue~0.base| (store (store .cse42 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse53 (+ |c_~#queue~0.offset| (* (select .cse53 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse47 (let ((.cse52 (select (store (store .cse50 |c_~#queue~0.base| (store (store .cse44 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse52 (+ |c_~#queue~0.offset| (* (select .cse52 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse45 (select .cse47 .cse4))) (let ((.cse46 (let ((.cse51 (select (store (store .cse50 |c_~#queue~0.base| (store (store .cse47 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse45 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse51 (+ (* (select .cse51 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse43 (select .cse42 .cse4)) (.cse48 (select .cse46 .cse4))) (or (< (select .cse42 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< .cse43 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse44 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (= 400 .cse45) (< (select .cse46 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse44 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (= 400 .cse43) (< (select .cse47 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse48) (< (select (let ((.cse49 (select (store (store .cse50 |c_~#queue~0.base| (store (store .cse46 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse48 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse49 (+ |c_~#queue~0.offset| (* (select .cse49 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647))))))))))))))) is different from false [2024-11-14 03:51:36,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:38,631 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse12 (+ |c_t1Thread1of1ForFork0_enqueue_~q#1.offset| 1604)) (.cse43 (select |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base|))) (let ((.cse11 (store .cse43 (+ 1608 |c_t1Thread1of1ForFork0_enqueue_~q#1.offset|) (+ |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 1))) (.cse6 (select .cse43 .cse12))) (let ((.cse25 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ .cse6 1)))) (.cse13 (= 400 .cse6)) (.cse1 (+ 1608 |c_~#queue~0.offset|)) (.cse4 (+ |c_~#queue~0.offset| 1604))) (and (forall ((v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse5 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))))) (let ((.cse8 (let ((.cse10 (select (store .cse5 |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse10 (+ |c_~#queue~0.offset| (* 4 (select .cse10 .cse4))) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse7 (select .cse8 .cse4))) (let ((.cse0 (let ((.cse9 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse8 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse7 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse9 (+ (* (select .cse9 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse2 (select .cse0 .cse4))) (or (< (select .cse0 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse2) (< (select (let ((.cse3 (select (store (store .cse5 |c_~#queue~0.base| (store (store .cse0 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse2 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse3 (+ |c_~#queue~0.offset| (* (select .cse3 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (= 400 .cse7) (< (select .cse8 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|)))))))) (or .cse13 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int))) (let ((.cse18 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))))) (let ((.cse14 (let ((.cse23 (select (store .cse18 |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse23 (+ |c_~#queue~0.offset| (* (select .cse23 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse19 (let ((.cse22 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse14 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse22 (+ |c_~#queue~0.offset| (* (select .cse22 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse20 (select .cse19 .cse4))) (let ((.cse15 (let ((.cse21 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse19 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse20 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse21 (+ (* (select .cse21 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse16 (select .cse15 .cse4))) (or (< (select .cse14 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< (select .cse15 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse16) (< (select (let ((.cse17 (select (store (store .cse18 |c_~#queue~0.base| (store (store .cse15 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse16 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse17 (+ (* (select .cse17 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (< (select .cse19 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse20) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse14 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|)))))))))) (or (forall ((v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (< (select (let ((.cse24 (select (store .cse25 |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse24 (+ (* (select .cse24 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647)) .cse13) (<= |c_t1Thread1of1ForFork0_enqueue_#t~post38#1| 2147483646) (or .cse13 (forall ((v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5136 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int)) (let ((.cse27 (let ((.cse29 (select (store .cse25 |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse29 (+ |c_~#queue~0.offset| (* (select .cse29 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse28 (select .cse27 .cse4))) (or (< (select (let ((.cse26 (select (store (store .cse25 |c_~#queue~0.base| (store (store .cse27 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse28 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse26 (+ (* (select .cse26 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647) (< (select .cse27 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (= 400 .cse28)))))) (or .cse13 (forall ((|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_169| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_167| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_165| Int) (v_ArrVal_5132 (Array Int Int)) (v_ArrVal_5120 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_~x#1_173| Int) (|v_t1Thread1of1ForFork0_enqueue_~x#1_171| Int) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| Int) (v_ArrVal_5136 (Array Int Int)) (v_ArrVal_5124 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| Int) (v_ArrVal_5128 (Array Int Int)) (|v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| Int)) (let ((.cse38 (store |c_#memory_int| |c_t1Thread1of1ForFork0_enqueue_~q#1.base| (store .cse11 .cse12 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306| 1))))) (let ((.cse30 (let ((.cse42 (select (store .cse38 |c_~#stored_elements~0.base| v_ArrVal_5120) |c_~#queue~0.base|))) (store .cse42 (+ (* (select .cse42 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_173|)))) (let ((.cse32 (let ((.cse41 (select (store (store .cse38 |c_~#queue~0.base| (store (store .cse30 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303| 1))) |c_~#stored_elements~0.base| v_ArrVal_5124) |c_~#queue~0.base|))) (store .cse41 (+ |c_~#queue~0.offset| (* (select .cse41 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_171|)))) (let ((.cse35 (let ((.cse40 (select (store (store .cse38 |c_~#queue~0.base| (store (store .cse32 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260| 1)) .cse4 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300| 1))) |c_~#stored_elements~0.base| v_ArrVal_5128) |c_~#queue~0.base|))) (store .cse40 (+ |c_~#queue~0.offset| (* (select .cse40 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_169|)))) (let ((.cse33 (select .cse35 .cse4))) (let ((.cse34 (let ((.cse39 (select (store (store .cse38 |c_~#queue~0.base| (store (store .cse35 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258| 1)) .cse4 (+ .cse33 1))) |c_~#stored_elements~0.base| v_ArrVal_5132) |c_~#queue~0.base|))) (store .cse39 (+ (* (select .cse39 .cse4) 4) |c_~#queue~0.offset|) |v_t1Thread1of1ForFork0_enqueue_~x#1_167|)))) (let ((.cse31 (select .cse30 .cse4)) (.cse36 (select .cse34 .cse4))) (or (< (select .cse30 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_262|) (< .cse31 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_303|) (< (select .cse32 .cse4) |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_300|) (< .cse6 |v_t1Thread1of1ForFork0_enqueue_#t~post41#1_306|) (= 400 .cse33) (< (select .cse34 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256|) (< (select .cse32 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_260|) (= 400 .cse31) (< (select .cse35 .cse1) |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_258|) (= 400 .cse36) (< (select (let ((.cse37 (select (store (store .cse38 |c_~#queue~0.base| (store (store .cse34 .cse1 (+ |v_t1Thread1of1ForFork0_enqueue_#t~post38#1_256| 1)) .cse4 (+ .cse36 1))) |c_~#stored_elements~0.base| v_ArrVal_5136) |c_~#queue~0.base|))) (store .cse37 (+ |c_~#queue~0.offset| (* (select .cse37 .cse4) 4)) |v_t1Thread1of1ForFork0_enqueue_~x#1_165|)) .cse1) 2147483647))))))))))))))) is different from false [2024-11-14 03:51:40,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1] [2024-11-14 03:51:43,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [1]