./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/config/GemCutterReach.xml -i ../../sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/config/svcomp-Reach-32bit-GemCutter_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer GemCutter --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d05018e114128995041419dca600f2451b0df342be45761a900c0d0704b1b40b --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 20:26:37,065 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 20:26:37,143 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/config/svcomp-Reach-32bit-GemCutter_Default.epf [2023-12-02 20:26:37,147 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 20:26:37,147 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 20:26:37,171 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 20:26:37,172 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 20:26:37,172 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 20:26:37,173 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 20:26:37,173 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 20:26:37,174 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 20:26:37,175 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 20:26:37,175 INFO L153 SettingsManager]: * Use SBE=true [2023-12-02 20:26:37,176 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 20:26:37,176 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 20:26:37,177 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 20:26:37,177 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 20:26:37,178 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 20:26:37,178 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 20:26:37,179 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 20:26:37,179 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 20:26:37,180 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 20:26:37,180 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 20:26:37,181 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 20:26:37,181 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 20:26:37,181 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 20:26:37,182 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 20:26:37,182 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 20:26:37,183 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 20:26:37,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 20:26:37,183 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 20:26:37,184 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 20:26:37,184 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 20:26:37,185 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-02 20:26:37,185 INFO L153 SettingsManager]: * DFS Order used in POR=LOOP_LOCKSTEP [2023-12-02 20:26:37,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 20:26:37,186 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 20:26:37,186 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PARTIAL_ORDER_FA [2023-12-02 20:26:37,186 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 20:26:37,186 INFO L153 SettingsManager]: * CEGAR restart behaviour=ONE_CEGAR_PER_THREAD_INSTANCE [2023-12-02 20:26:37,186 INFO L153 SettingsManager]: * Partial Order Reduction in concurrent analysis=PERSISTENT_SLEEP_NEW_STATES_FIXEDORDER [2023-12-02 20:26:37,187 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> GemCutter Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d05018e114128995041419dca600f2451b0df342be45761a900c0d0704b1b40b [2023-12-02 20:26:37,398 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 20:26:37,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 20:26:37,421 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 20:26:37,423 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 20:26:37,423 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 20:26:37,424 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/../../sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i [2023-12-02 20:26:40,116 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 20:26:40,363 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 20:26:40,364 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i [2023-12-02 20:26:40,380 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/data/ae1543893/9d6b85d361e94a77a7eb139bca0bec59/FLAGcacae40ee [2023-12-02 20:26:40,392 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/data/ae1543893/9d6b85d361e94a77a7eb139bca0bec59 [2023-12-02 20:26:40,394 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 20:26:40,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 20:26:40,396 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 20:26:40,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 20:26:40,402 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 20:26:40,403 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,404 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74ce03d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40, skipping insertion in model container [2023-12-02 20:26:40,404 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,448 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 20:26:40,735 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i[30907,30920] [2023-12-02 20:26:40,743 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:26:40,754 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 20:26:40,793 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/sv-benchmarks/c/pthread-ext/37_stack_lock_p0_vs_concur.i[30907,30920] [2023-12-02 20:26:40,795 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 20:26:40,825 WARN L675 CHandler]: The function __VERIFIER_atomic_begin is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 20:26:40,826 WARN L675 CHandler]: The function __VERIFIER_atomic_end is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 20:26:40,833 INFO L206 MainTranslator]: Completed translation [2023-12-02 20:26:40,833 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40 WrapperNode [2023-12-02 20:26:40,834 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 20:26:40,835 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 20:26:40,835 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 20:26:40,835 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 20:26:40,841 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,853 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,871 INFO L138 Inliner]: procedures = 173, calls = 30, calls flagged for inlining = 9, calls inlined = 9, statements flattened = 86 [2023-12-02 20:26:40,872 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 20:26:40,872 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 20:26:40,873 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 20:26:40,873 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 20:26:40,879 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,880 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,883 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,883 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,888 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,891 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,893 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,895 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,898 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 20:26:40,899 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 20:26:40,899 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 20:26:40,899 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 20:26:40,900 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (1/1) ... [2023-12-02 20:26:40,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 20:26:40,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 [2023-12-02 20:26:40,929 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 20:26:40,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 20:26:40,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 20:26:40,964 INFO L130 BoogieDeclarations]: Found specification of procedure thr1 [2023-12-02 20:26:40,964 INFO L138 BoogieDeclarations]: Found implementation of procedure thr1 [2023-12-02 20:26:40,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 20:26:40,964 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2023-12-02 20:26:40,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 20:26:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 20:26:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 20:26:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 20:26:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2023-12-02 20:26:40,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 20:26:40,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 20:26:40,966 WARN L213 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2023-12-02 20:26:41,080 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 20:26:41,082 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 20:26:41,225 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 20:26:41,343 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 20:26:41,343 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 20:26:41,344 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:41 BoogieIcfgContainer [2023-12-02 20:26:41,344 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 20:26:41,347 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 20:26:41,347 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 20:26:41,351 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 20:26:41,351 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 08:26:40" (1/3) ... [2023-12-02 20:26:41,352 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d54480c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:26:41, skipping insertion in model container [2023-12-02 20:26:41,352 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:26:40" (2/3) ... [2023-12-02 20:26:41,352 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1d54480c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 08:26:41, skipping insertion in model container [2023-12-02 20:26:41,352 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:26:41" (3/3) ... [2023-12-02 20:26:41,354 INFO L112 eAbstractionObserver]: Analyzing ICFG 37_stack_lock_p0_vs_concur.i [2023-12-02 20:26:41,363 WARN L145 ceAbstractionStarter]: Switching off computation of Hoare annotation because input is a concurrent program [2023-12-02 20:26:41,374 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 20:26:41,374 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 20:26:41,374 INFO L514 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2023-12-02 20:26:41,432 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2023-12-02 20:26:41,495 INFO L100 denceProviderFactory]: Independence Relation #1: [IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=true, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 20:26:41,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 [2023-12-02 20:26:41,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 [2023-12-02 20:26:41,498 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (exit command is (exit), workingDir is null) [2023-12-02 20:26:41,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:1000 (2)] Waiting until timeout for monitored process [2023-12-02 20:26:41,531 INFO L159 artialOrderCegarLoop]: Running PartialOrderCegarLoop with 1 independence relations. [2023-12-02 20:26:41,541 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == thr1Thread1of1ForFork0 ======== [2023-12-02 20:26:41,546 INFO L357 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, mHoare=true, mAutomataTypeConcurrency=PARTIAL_ORDER_FA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7f9e826b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 20:26:41,546 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 20:26:41,703 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:26:41,708 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:26:41,708 INFO L85 PathProgramCache]: Analyzing trace with hash 421169331, now seen corresponding path program 1 times [2023-12-02 20:26:41,715 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-02 20:26:41,716 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1489780737] [2023-12-02 20:26:41,716 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:26:41,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:26:41,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:26:42,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 20:26:42,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-02 20:26:42,001 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1489780737] [2023-12-02 20:26:42,001 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1489780737] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 20:26:42,002 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 20:26:42,002 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-02 20:26:42,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2128189382] [2023-12-02 20:26:42,004 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 20:26:42,008 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-02 20:26:42,009 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-02 20:26:42,033 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-02 20:26:42,034 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-02 20:26:42,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 20:26:42,036 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-12-02 20:26:42,037 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 3.75) internal successors, (15), 5 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) [2023-12-02 20:26:42,038 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-12-02 20:26:42,278 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 20:26:42,278 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-02 20:26:42,279 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:26:42,279 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:26:42,279 INFO L85 PathProgramCache]: Analyzing trace with hash 1479875300, now seen corresponding path program 1 times [2023-12-02 20:26:42,280 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-02 20:26:42,280 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2131950164] [2023-12-02 20:26:42,280 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:26:42,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:26:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:26:42,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 20:26:42,833 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-02 20:26:42,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2131950164] [2023-12-02 20:26:42,833 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2131950164] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 20:26:42,833 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1639757994] [2023-12-02 20:26:42,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:26:42,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 20:26:42,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 [2023-12-02 20:26:42,871 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 20:26:42,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-02 20:26:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:26:42,986 INFO L262 TraceCheckSpWp]: Trace formula consists of 167 conjuncts, 21 conjunts are in the unsatisfiable core [2023-12-02 20:26:42,993 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:26:43,036 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-12-02 20:26:43,108 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-12-02 20:26:43,109 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-12-02 20:26:43,144 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-02 20:26:43,223 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-12-02 20:26:43,259 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-12-02 20:26:43,259 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 11 treesize of output 11 [2023-12-02 20:26:43,285 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-12-02 20:26:43,340 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 [2023-12-02 20:26:43,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 20:26:43,382 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:26:43,501 WARN L854 $PredicateComparison]: unable to prove that (and (or (forall ((v_DerPreprocessor_1 (Array Int Int)) (|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_1) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))) (< c_~next_alloc_idx~0 65)) (forall ((|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0)))) is different from false [2023-12-02 20:26:43,880 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 20:26:43,880 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 49 [2023-12-02 20:26:43,953 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 22 treesize of output 20 [2023-12-02 20:26:43,957 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 20 treesize of output 18 [2023-12-02 20:26:43,972 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 20:26:43,973 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 21 treesize of output 22 [2023-12-02 20:26:43,977 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 27 [2023-12-02 20:26:43,983 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 22 treesize of output 20 [2023-12-02 20:26:44,014 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 22 treesize of output 20 [2023-12-02 20:26:44,019 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 20 treesize of output 18 [2023-12-02 20:26:44,052 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 30 treesize of output 26 [2023-12-02 20:26:44,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 1 not checked. [2023-12-02 20:26:44,611 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1639757994] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-02 20:26:44,612 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2023-12-02 20:26:44,612 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 8, 8] total 24 [2023-12-02 20:26:44,613 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [657000583] [2023-12-02 20:26:44,613 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2023-12-02 20:26:44,614 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 26 states [2023-12-02 20:26:44,614 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-02 20:26:44,615 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2023-12-02 20:26:44,617 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=108, Invalid=493, Unknown=3, NotChecked=46, Total=650 [2023-12-02 20:26:44,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 20:26:44,617 INFO L495 AbstractCegarLoop]: Abstraction has currently 0 states, but on-demand construction may add more states [2023-12-02 20:26:44,618 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 26 states, 25 states have (on average 3.0) internal successors, (75), 25 states have internal predecessors, (75), 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) [2023-12-02 20:26:44,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 7 states. [2023-12-02 20:26:44,618 INFO L154 InterpolantAutomaton]: Switched to On-DemandConstruction mode: deterministic interpolant automaton has 2 states. [2023-12-02 20:26:45,495 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse0 (< c_~next_alloc_idx~0 65))) (and (= 3 c_~top~0) (or .cse0 (and (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int) (v_ArrVal_66 Int)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_66) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0))) (forall ((v_prenex_11 Int)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_prenex_11) |c_ULTIMATE.start_main_~#t~0#1.base|) 0))))) (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int)) (or (not (= (select |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0)) (forall ((|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))))) (or .cse0 (forall ((v_DerPreprocessor_1 (Array Int Int)) (|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int) (v_ArrVal_66 Int) (v_ArrVal_70 (Array Int Int))) (or (not (= (select (select (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| v_DerPreprocessor_1) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_66) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0))))) (forall ((v_ArrVal_70 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))) (or (and (forall ((v_prenex_20 Int)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_prenex_20) |c_ULTIMATE.start_main_~#t~0#1.base|) 0))) (or (< c_~next_alloc_idx~0 63) (forall ((v_prenex_15 Int) (v_prenex_14 Int)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_prenex_15) v_prenex_14) 0)))) (or (forall ((v_prenex_20 Int) (v_prenex_19 Int)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_prenex_20) v_prenex_19) 0))) (not (= (+ c_~next_alloc_idx~0 2) 0)))) (< 64 c_~next_alloc_idx~0)) (or (forall ((v_DerPreprocessor_1 (Array Int Int)) (|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int) (v_ArrVal_70 (Array Int Int))) (or (not (= (select |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0)) (not (= (select (select (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| v_DerPreprocessor_1) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0)))) .cse0) (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int) (v_ArrVal_66 Int)) (or (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_66) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0)) (forall ((|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))))) (or (forall ((v_DerPreprocessor_1 (Array Int Int)) (|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_1) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))) .cse0) (forall ((|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))))) is different from false [2023-12-02 20:26:45,924 WARN L854 $PredicateComparison]: unable to prove that (let ((.cse0 (< c_~next_alloc_idx~0 65))) (and (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int)) (or (not (= (select |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0)) (forall ((|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))))) (or .cse0 (forall ((v_DerPreprocessor_1 (Array Int Int)) (|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int) (v_ArrVal_66 Int) (v_ArrVal_70 (Array Int Int))) (or (not (= (select (select (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| v_DerPreprocessor_1) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_66) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0))))) (forall ((v_ArrVal_70 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))) (not (= c_~top~0 0)) (or (forall ((v_DerPreprocessor_1 (Array Int Int)) (|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int) (v_ArrVal_70 (Array Int Int))) (or (not (= (select |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0)) (not (= (select (select (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| v_DerPreprocessor_1) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0)))) .cse0) (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| Int) (v_ArrVal_66 Int)) (or (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_66) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) 0)) (forall ((|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_18|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))))) (or (forall ((v_DerPreprocessor_1 (Array Int Int)) (|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_1) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))) .cse0) (forall ((|thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| Int) (v_ArrVal_70 (Array Int Int))) (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))))) is different from false [2023-12-02 20:26:45,980 WARN L854 $PredicateComparison]: unable to prove that (and (forall ((v_ArrVal_70 (Array Int Int))) (not (= (select (select (store |c_#memory_int| |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_70) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0))) (not (= c_~top~0 0))) is different from false [2023-12-02 20:26:46,345 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 20:26:46,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2023-12-02 20:26:46,358 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-02 20:26:46,547 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 20:26:46,547 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting thr1Err0ASSERT_VIOLATIONERROR_FUNCTION === [thr1Err0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 20:26:46,548 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 20:26:46,548 INFO L85 PathProgramCache]: Analyzing trace with hash 183719295, now seen corresponding path program 2 times [2023-12-02 20:26:46,548 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-02 20:26:46,548 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [719848184] [2023-12-02 20:26:46,549 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 20:26:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 20:26:46,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 20:26:47,787 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 20:26:47,787 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-02 20:26:47,787 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [719848184] [2023-12-02 20:26:47,787 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [719848184] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 20:26:47,788 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [546738426] [2023-12-02 20:26:47,788 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2023-12-02 20:26:47,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 20:26:47,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 [2023-12-02 20:26:47,789 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 20:26:47,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_970132b5-1eec-42f4-9ed3-4ab1f85ede76/bin/ugemcutter-verify-Bi2udmvEmx/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-02 20:26:47,929 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2023-12-02 20:26:47,930 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2023-12-02 20:26:47,933 INFO L262 TraceCheckSpWp]: Trace formula consists of 317 conjuncts, 48 conjunts are in the unsatisfiable core [2023-12-02 20:26:47,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 20:26:47,951 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2023-12-02 20:26:48,001 INFO L349 Elim1Store]: treesize reduction 20, result has 33.3 percent of original size [2023-12-02 20:26:48,002 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 19 treesize of output 16 [2023-12-02 20:26:48,030 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 1 [2023-12-02 20:26:48,082 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 14 treesize of output 9 [2023-12-02 20:26:48,113 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-12-02 20:26:48,113 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 14 treesize of output 13 [2023-12-02 20:26:48,149 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2023-12-02 20:26:48,244 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-12-02 20:26:48,245 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 18 treesize of output 17 [2023-12-02 20:26:48,311 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-12-02 20:26:48,312 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 30 treesize of output 29 [2023-12-02 20:26:48,461 INFO L349 Elim1Store]: treesize reduction 48, result has 54.7 percent of original size [2023-12-02 20:26:48,461 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 48 treesize of output 78 [2023-12-02 20:26:48,777 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-12-02 20:26:48,778 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 25 treesize of output 24 [2023-12-02 20:26:48,888 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-12-02 20:26:48,888 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 45 treesize of output 44 [2023-12-02 20:26:49,189 INFO L349 Elim1Store]: treesize reduction 80, result has 63.0 percent of original size [2023-12-02 20:26:49,190 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 15 case distinctions, treesize of input 79 treesize of output 171 [2023-12-02 20:26:54,427 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-12-02 20:26:54,428 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 29 treesize of output 28 [2023-12-02 20:26:54,504 INFO L349 Elim1Store]: treesize reduction 4, result has 50.0 percent of original size [2023-12-02 20:26:54,505 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 26 treesize of output 26 [2023-12-02 20:26:54,562 INFO L349 Elim1Store]: treesize reduction 24, result has 33.3 percent of original size [2023-12-02 20:26:54,562 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 2 case distinctions, treesize of input 32 treesize of output 20 [2023-12-02 20:26:54,680 INFO L349 Elim1Store]: treesize reduction 13, result has 40.9 percent of original size [2023-12-02 20:26:54,680 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 23 treesize of output 25 [2023-12-02 20:26:54,765 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 16 treesize of output 8 [2023-12-02 20:26:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 20:26:54,768 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 20:26:54,964 WARN L854 $PredicateComparison]: unable to prove that (and (or (forall ((v_ArrVal_196 (Array Int Int)) (v_DerPreprocessor_3 Int)) (or (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0)) (= v_DerPreprocessor_3 0))) (< 64 c_~next_alloc_idx~0)) (or (forall ((v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_196 (Array Int Int))) (or (= (select v_DerPreprocessor_4 |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0) (not (= (select (select (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset|) 0)))) (< c_~next_alloc_idx~0 65))) is different from false [2023-12-02 20:26:55,613 WARN L854 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (let ((.cse2 (select |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|))) (and (or (< 62 c_~next_alloc_idx~0) (forall ((v_ArrVal_189 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int) (v_DerPreprocessor_3 Int)) (let ((.cse1 (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store .cse2 |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| v_ArrVal_189)))) (let ((.cse0 (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (not (= (+ (select .cse0 0) 1) 0)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (= v_DerPreprocessor_3 0) (< v_ArrVal_189 c_~next_alloc_idx~0) (not (= (select (select (store (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse0 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0))))))) (or (< c_~next_alloc_idx~0 63) (forall ((v_ArrVal_189 Int) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse3 (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store .cse2 |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| v_ArrVal_189)))) (or (not (= (+ (select (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (< v_ArrVal_189 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0)))))))) (or (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse4 (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_5))) (or (not (= (select (select (store (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (select (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (+ (select (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (= (select v_DerPreprocessor_4 0) 0)))) (< c_~next_alloc_idx~0 65))) is different from false [2023-12-02 20:26:55,701 WARN L854 $PredicateComparison]: unable to prove that (and (or (and (or (< c_~next_alloc_idx~0 63) (forall ((v_ArrVal_189 Int) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse0 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189)))) (or (not (= (select (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_189 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (select (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)))))) (or (< 62 c_~next_alloc_idx~0) (forall ((v_ArrVal_189 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int) (v_DerPreprocessor_3 Int)) (let ((.cse1 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189)))) (let ((.cse2 (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (not (= (select (select (store (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse2 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (= v_DerPreprocessor_3 0) (not (= (select (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_189 c_~next_alloc_idx~0) (not (= (+ (select .cse2 0) 1) 0)))))))) (< 64 c_~next_alloc_idx~0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse3 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (+ (select (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (= (select v_DerPreprocessor_4 0) 0)))))) is different from false [2023-12-02 20:26:55,894 WARN L854 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (and (or (forall ((v_ArrVal_189 Int) (v_ArrVal_187 Int) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse0 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189)))) (or (< v_ArrVal_189 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0))))) (< c_~next_alloc_idx~0 63)) (or (< 62 c_~next_alloc_idx~0) (forall ((v_ArrVal_189 Int) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int) (v_DerPreprocessor_3 Int)) (let ((.cse1 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189)))) (let ((.cse2 (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (not (= (select (select (store (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse2 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (= v_DerPreprocessor_3 0) (< v_ArrVal_189 c_~next_alloc_idx~0) (not (= (+ (select .cse2 0) 1) 0)) (not (= (select (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0))))))))) (or (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_ArrVal_187 Int) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse3 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (select (store (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (+ (select (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (= (select v_DerPreprocessor_4 0) 0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0))))) (< c_~next_alloc_idx~0 65))) is different from false [2023-12-02 20:26:56,701 WARN L854 $PredicateComparison]: unable to prove that (and (or (< 64 c_~next_alloc_idx~0) (let ((.cse1 (select |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|))) (and (or (< c_~next_alloc_idx~0 63) (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_ArrVal_187 Int) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse0 (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store .cse1 |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| v_ArrVal_184)) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (+ (select (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (select (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (< v_ArrVal_184 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)))))) (or (< 62 c_~next_alloc_idx~0) (let ((.cse3 (+ c_~next_alloc_idx~0 2))) (and (or (forall ((v_ArrVal_189 Int) (v_ArrVal_187 Int) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse2 (let ((.cse4 (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store .cse1 |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| v_ArrVal_184)))) (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (or (not (= (+ (select (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (< v_ArrVal_189 .cse3) (not (= (select (select (store (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (< v_ArrVal_184 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0))))) (< c_~next_alloc_idx~0 61)) (or (forall ((v_ArrVal_189 Int) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int) (v_DerPreprocessor_3 Int)) (let ((.cse6 (let ((.cse7 (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store .cse1 |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| v_ArrVal_184)))) (store .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (let ((.cse5 (select .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (= v_DerPreprocessor_3 0) (not (= (+ (select .cse5 0) 1) 0)) (< v_ArrVal_189 .cse3) (not (= (select (select (store (store .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse5 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (< v_ArrVal_184 c_~next_alloc_idx~0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)))))) (< 60 c_~next_alloc_idx~0)))))))) (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_ArrVal_187 Int) (v_DerPreprocessor_4 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse8 (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (+ (select (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (select (store (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (= (select v_DerPreprocessor_4 0) 0) (not (= (select (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0))))))) is different from false [2023-12-02 20:26:56,900 WARN L854 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse0 (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (+ (select (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (= (select v_DerPreprocessor_4 0) 0))))) (or (< 64 c_~next_alloc_idx~0) (and (or (< c_~next_alloc_idx~0 63) (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse1 (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_184 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (select (store (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)))))) (or (< 62 c_~next_alloc_idx~0) (let ((.cse2 (+ c_~next_alloc_idx~0 2))) (and (or (< 60 c_~next_alloc_idx~0) (forall ((v_ArrVal_189 Int) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int) (v_DerPreprocessor_3 Int)) (let ((.cse4 (let ((.cse5 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)))) (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (let ((.cse3 (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (= v_DerPreprocessor_3 0) (not (= (select (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_189 .cse2) (< v_ArrVal_184 c_~next_alloc_idx~0) (not (= (+ (select .cse3 0) 1) 0)) (not (= (select (select (store (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse3 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0))))))) (or (forall ((v_ArrVal_189 Int) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_192 Int)) (let ((.cse6 (let ((.cse7 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)))) (store .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (or (not (= 0 (select (select (store (store .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0))) (not (= (select (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_189 .cse2) (< v_ArrVal_184 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0))))) (< c_~next_alloc_idx~0 61)))))))) is different from false [2023-12-02 20:26:57,228 WARN L854 $PredicateComparison]: unable to prove that (and (or (and (or (< c_~next_alloc_idx~0 63) (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse0 (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_184 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (select (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)))))) (or (< 62 c_~next_alloc_idx~0) (let ((.cse2 (+ c_~next_alloc_idx~0 2))) (and (or (forall ((v_ArrVal_189 Int) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse1 (let ((.cse3 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)))) (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (or (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= 0 (select (select (store (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0))) (< v_ArrVal_189 .cse2) (< v_ArrVal_184 c_~next_alloc_idx~0) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0))))) (< c_~next_alloc_idx~0 61)) (or (forall ((v_ArrVal_189 Int) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int) (v_DerPreprocessor_3 Int)) (let ((.cse5 (let ((.cse6 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)))) (store .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (let ((.cse4 (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (= v_DerPreprocessor_3 0) (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_189 .cse2) (< v_ArrVal_184 c_~next_alloc_idx~0) (not (= (+ (select .cse4 0) 1) 0)) (not (= (select (select (store (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse4 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)))))) (< 60 c_~next_alloc_idx~0)))))) (< 64 c_~next_alloc_idx~0)) (or (< c_~next_alloc_idx~0 65) (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse7 (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (+ (select (select .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (= (select v_DerPreprocessor_4 0) 0)))))) is different from false [2023-12-02 20:26:58,375 WARN L854 $PredicateComparison]: unable to prove that (and (or (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (v_DerPreprocessor_7 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse0 (store (store (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_DerPreprocessor_7) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (+ (select (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (= (select v_DerPreprocessor_4 0) 0)))) (< c_~next_alloc_idx~0 65)) (or (< 64 c_~next_alloc_idx~0) (let ((.cse2 (store |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| (store (select |c_#memory_int| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base|) |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.offset| c_~next_alloc_idx~0)))) (and (or (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse1 (store (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (= (select v_DerPreprocessor_4 0) 0) (not (= 0 (+ (select (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1)))))) (< c_~next_alloc_idx~0 63)) (or (< 62 c_~next_alloc_idx~0) (let ((.cse4 (+ c_~next_alloc_idx~0 2))) (and (or (let ((.cse5 (+ c_~next_alloc_idx~0 4))) (and (or (forall ((v_ArrVal_189 Int) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse3 (let ((.cse6 (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)))) (store .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (or (not (= (select (select (store (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (< v_ArrVal_184 .cse4) (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (+ (select (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (< v_ArrVal_189 .cse5) (= (select v_DerPreprocessor_4 0) 0)))) (< c_~next_alloc_idx~0 59)) (or (< 58 c_~next_alloc_idx~0) (forall ((v_ArrVal_189 Int) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int) (v_DerPreprocessor_3 Int)) (let ((.cse8 (let ((.cse9 (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (let ((.cse7 (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (< v_ArrVal_184 .cse4) (= v_DerPreprocessor_3 0) (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (+ (select .cse7 0) 1) 0)) (not (= (select (select (store (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse7 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (< v_ArrVal_189 .cse5)))))))) (< 60 c_~next_alloc_idx~0)) (or (forall ((v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse10 (store (store .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse2 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184)) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (< v_ArrVal_184 .cse4) (not (= (select (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (+ (select (select .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= 0 (select (select (store (store .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0))) (= (select v_DerPreprocessor_4 0) 0)))) (< c_~next_alloc_idx~0 61))))))))) is different from false [2023-12-02 20:26:58,590 WARN L854 $PredicateComparison]: unable to prove that (and (or (forall ((v_ArrVal_196 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (v_DerPreprocessor_7 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse0 (store (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_DerPreprocessor_7) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (select (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (select (store (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0))))) (< c_~next_alloc_idx~0 65)) (or (and (or (< 62 c_~next_alloc_idx~0) (let ((.cse2 (+ c_~next_alloc_idx~0 2))) (and (or (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse1 (store (let ((.cse3 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28|) 0 c_~next_alloc_idx~0)))) (store .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse3 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184))) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (select (store (store .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (< v_ArrVal_184 .cse2) (not (= (select (store (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse1 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0))))) (< c_~next_alloc_idx~0 61)) (or (< 60 c_~next_alloc_idx~0) (let ((.cse4 (+ c_~next_alloc_idx~0 4))) (and (or (< c_~next_alloc_idx~0 59) (forall ((v_ArrVal_189 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse5 (let ((.cse6 (let ((.cse7 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28|) 0 c_~next_alloc_idx~0)))) (store .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184))))) (store .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (or (< v_ArrVal_184 .cse2) (not (= (select (store (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_189 .cse4) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (select (store (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)))))) (or (< 58 c_~next_alloc_idx~0) (forall ((v_ArrVal_189 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int) (v_DerPreprocessor_3 Int)) (let ((.cse9 (let ((.cse10 (let ((.cse11 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28|) 0 c_~next_alloc_idx~0)))) (store .cse11 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse11 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184))))) (store .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (let ((.cse8 (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (< v_ArrVal_184 .cse2) (= v_DerPreprocessor_3 0) (not (= (select (store (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_189 .cse4) (not (= (+ (select .cse8 0) 1) 0)) (not (= (select (select (store (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse8 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0))))))))))))) (or (< c_~next_alloc_idx~0 63) (forall ((|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_196 (Array Int Int)) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse12 (store (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28|) 0 c_~next_alloc_idx~0)) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (select (store (store .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (+ (select (select .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (store (store (store |c_#valid| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (= (select v_DerPreprocessor_4 0) 0)))))) (< 64 c_~next_alloc_idx~0))) is different from false [2023-12-02 20:26:59,053 WARN L854 $PredicateComparison]: unable to prove that (and (or (< c_~next_alloc_idx~0 65) (forall ((v_ArrVal_196 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_DerPreprocessor_5 (Array Int Int)) (v_ArrVal_177 Int) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (v_DerPreprocessor_7 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse0 (store (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_DerPreprocessor_7) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_177) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse0 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)))))) (or (and (or (< 62 c_~next_alloc_idx~0) (let ((.cse1 (+ c_~next_alloc_idx~0 2))) (and (or (< 60 c_~next_alloc_idx~0) (let ((.cse2 (+ c_~next_alloc_idx~0 4))) (and (or (forall ((v_ArrVal_196 (Array Int Int)) (v_DerPreprocessor_3 Int) (v_ArrVal_189 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_ArrVal_177 Int) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse4 (let ((.cse5 (let ((.cse6 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28|) 0 c_~next_alloc_idx~0)))) (store .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse6 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184))))) (store .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse5 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (let ((.cse3 (select .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|))) (or (not (= (select (store (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_177) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_184 .cse1) (= v_DerPreprocessor_3 0) (< v_ArrVal_189 .cse2) (not (= (+ (select .cse3 0) 1) 0)) (not (= (select (select (store (store .cse4 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| (store .cse3 0 v_DerPreprocessor_3)) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)))))) (< 58 c_~next_alloc_idx~0)) (or (forall ((v_ArrVal_196 (Array Int Int)) (v_ArrVal_189 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_ArrVal_177 Int) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse7 (let ((.cse8 (let ((.cse9 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28|) 0 c_~next_alloc_idx~0)))) (store .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse9 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184))))) (store .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| (store (select .cse8 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26|) 0 v_ArrVal_189))))) (or (not (= (select (store (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_177) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (< v_ArrVal_184 .cse1) (< v_ArrVal_189 .cse2) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (not (= (select (select (store (store .cse7 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0))))) (< c_~next_alloc_idx~0 59))))) (or (forall ((v_ArrVal_196 (Array Int Int)) (v_ArrVal_177 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_DerPreprocessor_5 (Array Int Int)) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_ArrVal_184 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse10 (store (let ((.cse11 (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28|) 0 c_~next_alloc_idx~0)))) (store .cse11 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| (store (select .cse11 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27|) 0 v_ArrVal_184))) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_177) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (< v_ArrVal_184 .cse1) (= (select v_DerPreprocessor_4 0) 0) (not (= (+ (select (select .cse10 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0))))) (< c_~next_alloc_idx~0 61))))) (or (< c_~next_alloc_idx~0 63) (forall ((v_ArrVal_196 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| Int) (v_DerPreprocessor_5 (Array Int Int)) (v_ArrVal_177 Int) (v_DerPreprocessor_4 (Array Int Int)) (v_ArrVal_187 Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| Int) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| Int) (v_DerPreprocessor_6 (Array Int Int)) (|v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| Int) (v_ArrVal_182 Int) (v_ArrVal_192 Int)) (let ((.cse12 (store (store (store |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| (store (select |c_#memory_int| |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28|) 0 c_~next_alloc_idx~0)) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_DerPreprocessor_6) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_DerPreprocessor_5))) (or (not (= (select (store (store (store (store |c_#valid| |c_thr1Thread1of1ForFork0_push_~#newTop~0#1.base| v_ArrVal_177) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_28| v_ArrVal_182) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_27| v_ArrVal_187) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_26| v_ArrVal_192) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0)) (not (= (select (select (store (store .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25| v_DerPreprocessor_4) |c_ULTIMATE.start_main_~#t~0#1.base| v_ArrVal_196) |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 0)) (not (= (+ (select (select .cse12 |v_thr1Thread1of1ForFork0_push_~#newTop~0#1.base_25|) 0) 1) 0)) (= (select v_DerPreprocessor_4 0) 0)))))) (< 64 c_~next_alloc_idx~0))) is different from false [2023-12-02 20:27:00,364 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 20:27:00,364 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 2 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 49 [2023-12-02 20:27:02,963 INFO L349 Elim1Store]: treesize reduction 795, result has 20.3 percent of original size [2023-12-02 20:27:02,964 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 5 stores, 7 select indices, 7 select index equivalence classes, 0 disjoint index pairs (out of 21 index pairs), introduced 11 new quantified variables, introduced 60 case distinctions, treesize of input 1597 treesize of output 1736 [2023-12-02 20:27:03,690 INFO L173 IndexEqualityManager]: detected equality via solver [2023-12-02 20:27:13,433 WARN L293 SmtUtils]: Spent 9.68s on a formula simplification. DAG size of input: 534 DAG size of output: 150 (called from [L 346] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.arrays.Elim1Store.elim1) [2023-12-02 20:27:13,434 INFO L349 Elim1Store]: treesize reduction 1651, result has 15.1 percent of original size [2023-12-02 20:27:13,435 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 6 stores, 8 select indices, 8 select index equivalence classes, 2 disjoint index pairs (out of 28 index pairs), introduced 13 new quantified variables, introduced 83 case distinctions, treesize of input 21590 treesize of output 21751 [2023-12-02 20:27:16,229 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1633 treesize of output 1617 [2023-12-02 20:27:16,402 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 1617 treesize of output 1609 [2023-12-02 20:27:16,575 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 1609 treesize of output 1607 [2023-12-02 20:27:16,749 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 1607 treesize of output 1605 [2023-12-02 20:27:16,928 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 1605 treesize of output 1603 [2023-12-02 20:27:17,102 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 1603 treesize of output 1599 [2023-12-02 20:27:17,262 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 1599 treesize of output 1597 [2023-12-02 20:27:17,435 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 1597 treesize of output 1589 [2023-12-02 20:27:17,599 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 1589 treesize of output 1587 [2023-12-02 20:27:17,766 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 1587 treesize of output 1585 [2023-12-02 20:27:17,939 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 1585 treesize of output 1583 [2023-12-02 20:27:18,105 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 1583 treesize of output 1581 [2023-12-02 20:27:18,281 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 1581 treesize of output 1577 [2023-12-02 20:27:18,458 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 1577 treesize of output 1569 [2023-12-02 20:27:18,638 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 1569 treesize of output 1553 [2023-12-02 20:33:50,618 INFO L173 IndexEqualityManager]: detected equality via solver