/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data --core.log.level.for.class de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf -i ../../../trunk/examples/svcomp/loops-crafted-1/in-de31.c -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-c225d54 [2021-05-02 18:35:37,453 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-05-02 18:35:37,455 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-05-02 18:35:37,487 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-05-02 18:35:37,487 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-05-02 18:35:37,490 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-05-02 18:35:37,492 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-05-02 18:35:37,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-05-02 18:35:37,498 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-05-02 18:35:37,501 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-05-02 18:35:37,510 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-05-02 18:35:37,511 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-05-02 18:35:37,511 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-05-02 18:35:37,512 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-05-02 18:35:37,513 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-05-02 18:35:37,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-05-02 18:35:37,516 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-05-02 18:35:37,517 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-05-02 18:35:37,519 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-05-02 18:35:37,523 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-05-02 18:35:37,524 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-05-02 18:35:37,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-05-02 18:35:37,526 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-05-02 18:35:37,528 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-05-02 18:35:37,533 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2021-05-02 18:35:37,539 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-05-02 18:35:37,539 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-05-02 18:35:37,540 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-05-02 18:35:37,540 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/LoopAccelerationJordanC.epf [2021-05-02 18:35:37,554 INFO L113 SettingsManager]: Loading preferences was successful [2021-05-02 18:35:37,554 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-05-02 18:35:37,556 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-05-02 18:35:37,556 INFO L138 SettingsManager]: * sizeof long=4 [2021-05-02 18:35:37,556 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-05-02 18:35:37,556 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-05-02 18:35:37,556 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-05-02 18:35:37,556 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-05-02 18:35:37,557 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-05-02 18:35:37,557 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-05-02 18:35:37,557 INFO L138 SettingsManager]: * sizeof long double=12 [2021-05-02 18:35:37,557 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-05-02 18:35:37,558 INFO L138 SettingsManager]: * Use constant arrays=true [2021-05-02 18:35:37,558 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-05-02 18:35:37,558 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-05-02 18:35:37,558 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-05-02 18:35:37,558 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-05-02 18:35:37,558 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-05-02 18:35:37,558 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-05-02 18:35:37,558 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-05-02 18:35:37,558 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-05-02 18:35:37,559 INFO L136 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2021-05-02 18:35:37,559 INFO L138 SettingsManager]: * TransformationType=LOOP_ACCELERATION_JORDAN WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.core: Log level for class -> de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=WARN; [2021-05-02 18:35:37,778 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-05-02 18:35:37,794 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-05-02 18:35:37,796 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-05-02 18:35:37,797 INFO L271 PluginConnector]: Initializing CDTParser... [2021-05-02 18:35:37,797 INFO L275 PluginConnector]: CDTParser initialized [2021-05-02 18:35:37,798 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loops-crafted-1/in-de31.c [2021-05-02 18:35:37,868 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad2861c89/938ff789b963499c8d9ee0da35f8bd1e/FLAG450d49817 [2021-05-02 18:35:38,204 INFO L306 CDTParser]: Found 1 translation units. [2021-05-02 18:35:38,205 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/in-de31.c [2021-05-02 18:35:38,209 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad2861c89/938ff789b963499c8d9ee0da35f8bd1e/FLAG450d49817 [2021-05-02 18:35:38,225 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad2861c89/938ff789b963499c8d9ee0da35f8bd1e [2021-05-02 18:35:38,227 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-05-02 18:35:38,228 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2021-05-02 18:35:38,232 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-05-02 18:35:38,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-05-02 18:35:38,235 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-05-02 18:35:38,235 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e9e3b10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38, skipping insertion in model container [2021-05-02 18:35:38,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-05-02 18:35:38,250 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-05-02 18:35:38,357 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/in-de31.c[368,381] [2021-05-02 18:35:38,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-05-02 18:35:38,371 INFO L203 MainTranslator]: Completed pre-run [2021-05-02 18:35:38,410 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/loops-crafted-1/in-de31.c[368,381] [2021-05-02 18:35:38,413 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-05-02 18:35:38,422 INFO L208 MainTranslator]: Completed translation [2021-05-02 18:35:38,423 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38 WrapperNode [2021-05-02 18:35:38,423 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-05-02 18:35:38,424 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-05-02 18:35:38,424 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-05-02 18:35:38,424 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-05-02 18:35:38,432 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,432 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,438 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,438 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,447 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,450 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,462 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,465 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-05-02 18:35:38,466 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-05-02 18:35:38,466 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-05-02 18:35:38,466 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-05-02 18:35:38,467 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-05-02 18:35:38,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2021-05-02 18:35:38,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-05-02 18:35:38,535 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2021-05-02 18:35:38,535 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-05-02 18:35:38,535 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2021-05-02 18:35:38,535 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2021-05-02 18:35:38,535 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2021-05-02 18:35:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2021-05-02 18:35:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-05-02 18:35:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2021-05-02 18:35:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-05-02 18:35:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure main [2021-05-02 18:35:38,536 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2021-05-02 18:35:38,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-05-02 18:35:38,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-05-02 18:35:38,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-05-02 18:35:38,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-05-02 18:35:38,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-05-02 18:35:38,744 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-05-02 18:35:38,744 INFO L299 CfgBuilder]: Removed 3 assume(true) statements. [2021-05-02 18:35:38,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.05 06:35:38 BoogieIcfgContainer [2021-05-02 18:35:38,745 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-05-02 18:35:38,745 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2021-05-02 18:35:38,745 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2021-05-02 18:35:38,746 INFO L275 PluginConnector]: IcfgTransformer initialized [2021-05-02 18:35:38,748 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.05 06:35:38" (1/1) ... [2021-05-02 18:35:38,793 INFO L181 rdanLoopAcceleration]: Guard: Formula: (< 0 (mod v_main_~x~0_4 4294967296)) InVars {main_~x~0=v_main_~x~0_4} OutVars{main_~x~0=v_main_~x~0_4} AuxVars[] AssignedVars[] [2021-05-02 18:35:38,829 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-05-02 18:35:40,939 WARN L205 SmtUtils]: Spent 2.10 s on a formula simplification that was a NOOP. DAG size: 5 [2021-05-02 18:35:41,089 WARN L240 tifierPushTermWalker]: treesize reduction 14, result has 65.0 percent of original size [2021-05-02 18:35:41,095 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,112 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-05-02 18:35:41,113 WARN L245 tifierPushTermWalker]: treesize reduction 14, result has 65.0 percent of original size 26 [2021-05-02 18:35:41,114 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,118 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,120 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,133 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-05-02 18:35:41,134 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-05-02 18:35:41,135 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,152 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 35 [2021-05-02 18:35:41,156 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 36 [2021-05-02 18:35:41,157 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,162 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,167 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,178 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 25 [2021-05-02 18:35:41,179 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 26 [2021-05-02 18:35:41,180 WARN L240 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size [2021-05-02 18:35:41,211 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 40 [2021-05-02 18:35:41,212 WARN L245 tifierPushTermWalker]: treesize reduction 0, result has 100.0 percent of original size 41 [2021-05-02 18:35:41,213 WARN L240 tifierPushTermWalker]: treesize reduction 14, result has 76.3 percent of original size [2021-05-02 18:35:41,244 WARN L245 tifierPushTermWalker]: treesize reduction 14, result has 76.3 percent of original size 45 [2021-05-02 18:35:41,289 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-05-02 18:35:41,343 INFO L1112 elerationTransformer]: Accelerated Formula: (and (< 0 (mod v_main_~x~0_4 4294967296)) (= (+ v_main_~x~0_3 1) v_main_~x~0_4) (= v_main_~y~0_5 (+ v_main_~y~0_6 1))) InVars {main_~x~0=v_main_~x~0_4, main_~y~0=v_main_~y~0_6} OutVars{main_~x~0=v_main_~x~0_3, main_~y~0=v_main_~y~0_5, main_#t~post8=|v_main_#t~post8_1|, main_#t~post9=|v_main_#t~post9_1|} AuxVars[] AssignedVars[main_~x~0, main_~y~0, main_#t~post8, main_#t~post9] with Formula: (let ((.cse0 (mod v_main_~x~0_4 4294967296))) (or (and (< 0 .cse0) (= v_main_~y~0_5 (+ v_itFin_1 v_main_~y~0_6)) (< 0 v_itFin_1) (<= (mod (+ (* v_itFin_1 4294967295) v_main_~x~0_4) 4294967296) 0) (= v_main_~x~0_4 (+ v_itFin_1 v_main_~x~0_3)) (forall ((aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56 Int) (aux_div_aux_mod_aux_mod_v_it_1_56_95_93 Int) (aux_div_v_it_1_56 Int)) (let ((.cse1 (* 4294967295 aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56))) (let ((.cse3 (* 4294967296 aux_div_v_it_1_56)) (.cse2 (+ .cse1 (* 4294967295 aux_div_aux_mod_aux_mod_v_it_1_56_95_93) v_main_~x~0_4))) (or (< v_itFin_1 (+ aux_div_aux_mod_aux_mod_v_it_1_56_95_93 1)) (<= 4294967295 .cse1) (< .cse2 .cse3) (< .cse1 0) (< .cse3 .cse2) (< (+ aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56 aux_div_aux_mod_aux_mod_v_it_1_56_95_93) 1)))))) (and (= v_main_~y~0_6 v_main_~y~0_5) (= |v_main_#t~post9_3| |v_main_#t~post9_1|) (= v_itFin_1 0) (= |v_main_#t~post8_3| |v_main_#t~post8_1|) (= v_main_~x~0_4 v_main_~x~0_3) (<= .cse0 0)))) InVars {main_~y~0=v_main_~y~0_6, main_~x~0=v_main_~x~0_4, main_#t~post8=|v_main_#t~post8_3|, main_#t~post9=|v_main_#t~post9_3|} OutVars{main_~y~0=v_main_~y~0_5, main_~x~0=v_main_~x~0_3, main_#t~post8=|v_main_#t~post8_1|, main_#t~post9=|v_main_#t~post9_1|} AuxVars[v_itFin_1] AssignedVars[main_~x~0, main_~y~0, main_#t~post8, main_#t~post9] [2021-05-02 18:35:41,356 INFO L181 rdanLoopAcceleration]: Guard: Formula: (< 0 (mod v_main_~z~0_8 4294967296)) InVars {main_~z~0=v_main_~z~0_8} OutVars{main_~z~0=v_main_~z~0_8} AuxVars[] AssignedVars[] [2021-05-02 18:35:41,370 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-05-02 18:35:41,464 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-05-02 18:35:41,491 INFO L1112 elerationTransformer]: Accelerated Formula: (and (= (+ v_main_~z~0_7 1) v_main_~z~0_8) (< 0 (mod v_main_~z~0_8 4294967296)) (= v_main_~x~0_5 (+ v_main_~x~0_6 1))) InVars {main_~x~0=v_main_~x~0_6, main_~z~0=v_main_~z~0_8} OutVars{main_#t~post10=|v_main_#t~post10_1|, main_~x~0=v_main_~x~0_5, main_~z~0=v_main_~z~0_7, main_#t~post11=|v_main_#t~post11_1|} AuxVars[] AssignedVars[main_#t~post10, main_~x~0, main_~z~0, main_#t~post11] with Formula: (let ((.cse0 (mod v_main_~z~0_8 4294967296))) (or (and (= v_main_~x~0_5 (+ v_main_~x~0_6 v_itFin_2)) (<= (mod (+ v_main_~z~0_8 (* v_itFin_2 4294967295)) 4294967296) 0) (< 0 v_itFin_2) (< 0 .cse0) (= v_main_~z~0_8 (+ v_itFin_2 v_main_~z~0_7)) (< (div (+ (* v_main_~z~0_8 (- 4294967295)) (* v_itFin_2 (- 1))) (- 4294967296)) (+ (div (* v_main_~z~0_8 4294967295) 4294967296) 2))) (and (= |v_main_#t~post11_3| |v_main_#t~post11_1|) (= v_main_~z~0_8 v_main_~z~0_7) (= v_main_~x~0_5 v_main_~x~0_6) (<= .cse0 0) (= |v_main_#t~post10_3| |v_main_#t~post10_1|) (= v_itFin_2 0)))) InVars {main_#t~post10=|v_main_#t~post10_3|, main_~x~0=v_main_~x~0_6, main_#t~post11=|v_main_#t~post11_3|, main_~z~0=v_main_~z~0_8} OutVars{main_#t~post10=|v_main_#t~post10_1|, main_~x~0=v_main_~x~0_5, main_#t~post11=|v_main_#t~post11_1|, main_~z~0=v_main_~z~0_7} AuxVars[v_itFin_2] AssignedVars[main_#t~post10, main_~x~0, main_~z~0, main_#t~post11] [2021-05-02 18:35:41,495 INFO L181 rdanLoopAcceleration]: Guard: Formula: (< 0 (mod v_main_~y~0_4 4294967296)) InVars {main_~y~0=v_main_~y~0_4} OutVars{main_~y~0=v_main_~y~0_4} AuxVars[] AssignedVars[] [2021-05-02 18:35:41,498 WARN L240 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size [2021-05-02 18:35:41,570 WARN L245 tifierPushTermWalker]: treesize reduction 6, result has 92.0 percent of original size 69 [2021-05-02 18:35:41,601 INFO L1112 elerationTransformer]: Accelerated Formula: (and (= (+ v_main_~y~0_3 1) v_main_~y~0_4) (< 0 (mod v_main_~y~0_4 4294967296)) (= (+ v_main_~z~0_3 1) v_main_~z~0_2)) InVars {main_~z~0=v_main_~z~0_3, main_~y~0=v_main_~y~0_4} OutVars{main_~z~0=v_main_~z~0_2, main_~y~0=v_main_~y~0_3, main_#t~post12=|v_main_#t~post12_1|, main_#t~post13=|v_main_#t~post13_1|} AuxVars[] AssignedVars[main_~z~0, main_~y~0, main_#t~post12, main_#t~post13] with Formula: (let ((.cse0 (mod v_main_~y~0_4 4294967296))) (or (and (<= (mod (+ v_main_~y~0_4 (* v_itFin_3 4294967295)) 4294967296) 0) (< 0 v_itFin_3) (= v_main_~z~0_2 (+ v_itFin_3 v_main_~z~0_3)) (< 0 .cse0) (= v_main_~y~0_4 (+ v_itFin_3 v_main_~y~0_3)) (< (div (+ (* v_itFin_3 (- 1)) (* v_main_~y~0_4 (- 4294967295))) (- 4294967296)) (+ (div (* v_main_~y~0_4 4294967295) 4294967296) 2))) (and (= v_main_~y~0_4 v_main_~y~0_3) (= v_main_~z~0_3 v_main_~z~0_2) (= |v_main_#t~post13_3| |v_main_#t~post13_1|) (<= .cse0 0) (= |v_main_#t~post12_3| |v_main_#t~post12_1|) (= v_itFin_3 0)))) InVars {main_~y~0=v_main_~y~0_4, main_#t~post12=|v_main_#t~post12_3|, main_~z~0=v_main_~z~0_3, main_#t~post13=|v_main_#t~post13_3|} OutVars{main_~y~0=v_main_~y~0_3, main_#t~post12=|v_main_#t~post12_1|, main_~z~0=v_main_~z~0_2, main_#t~post13=|v_main_#t~post13_1|} AuxVars[v_itFin_3] AssignedVars[main_~z~0, main_~y~0, main_#t~post12, main_#t~post13] [2021-05-02 18:35:41,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 02.05 06:35:41 BasicIcfg [2021-05-02 18:35:41,604 INFO L132 PluginConnector]: ------------------------ END IcfgTransformer---------------------------- [2021-05-02 18:35:41,605 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-05-02 18:35:41,605 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-05-02 18:35:41,607 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-05-02 18:35:41,607 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.05 06:35:38" (1/4) ... [2021-05-02 18:35:41,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68b3a98b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.05 06:35:41, skipping insertion in model container [2021-05-02 18:35:41,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.05 06:35:38" (2/4) ... [2021-05-02 18:35:41,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68b3a98b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.05 06:35:41, skipping insertion in model container [2021-05-02 18:35:41,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.05 06:35:38" (3/4) ... [2021-05-02 18:35:41,608 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68b3a98b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.05 06:35:41, skipping insertion in model container [2021-05-02 18:35:41,608 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation CFG 02.05 06:35:41" (4/4) ... [2021-05-02 18:35:41,609 INFO L111 eAbstractionObserver]: Analyzing ICFG in-de31.cJordan [2021-05-02 18:35:41,612 INFO L149 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:ForwardPredicates Determinization: PREDICATE_ABSTRACTION [2021-05-02 18:35:41,614 INFO L161 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2021-05-02 18:35:41,624 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-05-02 18:35:41,634 INFO L376 AbstractCegarLoop]: Interprodecural is true [2021-05-02 18:35:41,635 INFO L377 AbstractCegarLoop]: Hoare is false [2021-05-02 18:35:41,635 INFO L378 AbstractCegarLoop]: Compute interpolants for ForwardPredicates [2021-05-02 18:35:41,635 INFO L379 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2021-05-02 18:35:41,635 INFO L380 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2021-05-02 18:35:41,635 INFO L381 AbstractCegarLoop]: Difference is false [2021-05-02 18:35:41,635 INFO L382 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2021-05-02 18:35:41,635 INFO L386 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2021-05-02 18:35:41,643 INFO L276 IsEmpty]: Start isEmpty. Operand has 22 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 15 states have internal predecessors, (22), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2021-05-02 18:35:41,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-02 18:35:41,647 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:35:41,647 INFO L523 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:35:41,647 INFO L428 AbstractCegarLoop]: === Iteration 1 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:35:41,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:35:41,653 INFO L82 PathProgramCache]: Analyzing trace with hash -1909530012, now seen corresponding path program 1 times [2021-05-02 18:35:41,659 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:35:41,659 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1126480855] [2021-05-02 18:35:41,659 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:35:41,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:41,795 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:35:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:41,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:35:41,819 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:35:41,820 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1126480855] [2021-05-02 18:35:41,820 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1126480855] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-02 18:35:41,820 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-02 18:35:41,821 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-05-02 18:35:41,821 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864913458] [2021-05-02 18:35:41,824 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states [2021-05-02 18:35:41,826 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:35:41,836 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-05-02 18:35:41,836 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-02 18:35:41,837 INFO L87 Difference]: Start difference. First operand has 22 states, 14 states have (on average 1.5714285714285714) internal successors, (22), 15 states have internal predecessors, (22), 3 states have call successors, (3), 3 states have call predecessors, (3), 3 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-02 18:35:41,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:35:41,877 INFO L93 Difference]: Finished difference Result 22 states and 24 transitions. [2021-05-02 18:35:41,877 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-05-02 18:35:41,878 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2021-05-02 18:35:41,879 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:35:41,883 INFO L225 Difference]: With dead ends: 22 [2021-05-02 18:35:41,883 INFO L226 Difference]: Without dead ends: 15 [2021-05-02 18:35:41,884 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 21.2ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-05-02 18:35:41,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15 states. [2021-05-02 18:35:41,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15 to 15. [2021-05-02 18:35:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15 states, 10 states have (on average 1.3) internal successors, (13), 10 states have internal predecessors, (13), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-02 18:35:41,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 15 states and 17 transitions. [2021-05-02 18:35:41,905 INFO L78 Accepts]: Start accepts. Automaton has 15 states and 17 transitions. Word has length 14 [2021-05-02 18:35:41,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:35:41,906 INFO L480 AbstractCegarLoop]: Abstraction has 15 states and 17 transitions. [2021-05-02 18:35:41,906 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 2 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-02 18:35:41,906 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 17 transitions. [2021-05-02 18:35:41,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-05-02 18:35:41,907 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:35:41,907 INFO L523 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:35:41,907 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-05-02 18:35:41,907 INFO L428 AbstractCegarLoop]: === Iteration 2 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:35:41,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:35:41,908 INFO L82 PathProgramCache]: Analyzing trace with hash -137167005, now seen corresponding path program 1 times [2021-05-02 18:35:41,908 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:35:41,908 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [690998381] [2021-05-02 18:35:41,908 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:35:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:42,091 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:35:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:42,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:35:42,110 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:35:42,110 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [690998381] [2021-05-02 18:35:42,112 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [690998381] provided 1 perfect and 0 imperfect interpolant sequences [2021-05-02 18:35:42,125 INFO L226 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-05-02 18:35:42,128 INFO L239 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2021-05-02 18:35:42,128 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1355531400] [2021-05-02 18:35:42,129 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states [2021-05-02 18:35:42,131 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-05-02 18:35:42,132 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-05-02 18:35:42,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2021-05-02 18:35:42,132 INFO L87 Difference]: Start difference. First operand 15 states and 17 transitions. Second operand has 8 states, 8 states have (on average 1.25) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-02 18:35:42,383 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-05-02 18:35:42,384 INFO L93 Difference]: Finished difference Result 22 states and 26 transitions. [2021-05-02 18:35:42,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2021-05-02 18:35:42,384 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 1.25) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2021-05-02 18:35:42,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-05-02 18:35:42,385 INFO L225 Difference]: With dead ends: 22 [2021-05-02 18:35:42,385 INFO L226 Difference]: Without dead ends: 16 [2021-05-02 18:35:42,385 INFO L779 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 224.9ms TimeCoverageRelationStatistics Valid=41, Invalid=115, Unknown=0, NotChecked=0, Total=156 [2021-05-02 18:35:42,386 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16 states. [2021-05-02 18:35:42,387 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16 to 16. [2021-05-02 18:35:42,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 11 states have (on average 1.2727272727272727) internal successors, (14), 11 states have internal predecessors, (14), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-02 18:35:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 18 transitions. [2021-05-02 18:35:42,388 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 18 transitions. Word has length 14 [2021-05-02 18:35:42,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-05-02 18:35:42,388 INFO L480 AbstractCegarLoop]: Abstraction has 16 states and 18 transitions. [2021-05-02 18:35:42,388 INFO L481 AbstractCegarLoop]: Interpolant automaton has has 8 states, 8 states have (on average 1.25) internal successors, (10), 6 states have internal predecessors, (10), 2 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2021-05-02 18:35:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 18 transitions. [2021-05-02 18:35:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-05-02 18:35:42,388 INFO L515 BasicCegarLoop]: Found error trace [2021-05-02 18:35:42,388 INFO L523 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-05-02 18:35:42,389 WARN L517 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-05-02 18:35:42,389 INFO L428 AbstractCegarLoop]: === Iteration 3 === [__VERIFIER_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2021-05-02 18:35:42,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-05-02 18:35:42,389 INFO L82 PathProgramCache]: Analyzing trace with hash 1476846263, now seen corresponding path program 1 times [2021-05-02 18:35:42,389 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-05-02 18:35:42,389 INFO L361 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165749418] [2021-05-02 18:35:42,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-05-02 18:35:42,396 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (<= (+ (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) 4294967295) 0) [2021-05-02 18:35:42,397 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967296 .aux_div_v_it_1_56.2) (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) (* (- 4294967295) .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.1) (- main_~x~0_5)) 0)) [2021-05-02 18:35:42,397 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) 0)) [2021-05-02 18:35:42,397 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967295 .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) (* 4294967295 .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.1) main_~x~0_5 (* (- 4294967296) .aux_div_v_it_1_56.2)) 0)) [2021-05-02 18:35:42,397 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (- .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.0) (- .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.1) 1) 0)) [2021-05-02 18:35:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:42,416 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (<= (+ (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.4) 4294967295) 0) [2021-05-02 18:35:42,417 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967296 .aux_div_v_it_1_56.6) (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.4) (* (- 4294967295) .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.5) (- main_~x~0_5)) 0)) [2021-05-02 18:35:42,417 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (* (- 4294967295) .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.4) 0)) [2021-05-02 18:35:42,417 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (* 4294967295 .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.4) (* 4294967295 .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.5) main_~x~0_5 (* (- 4294967296) .aux_div_v_it_1_56.6)) 0)) [2021-05-02 18:35:42,417 WARN L250 erpolLogProxyWrapper]: Quant: Clause contains literal that is not almost uninterpreted: (not (<= (+ (- .aux_div_aux_mod_aux_mod_aux_mod_v_it_1_56_95_93_56.4) (- .aux_div_aux_mod_aux_mod_v_it_1_56_95_93.5) 1) 0)) [2021-05-02 18:35:42,522 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2021-05-02 18:35:42,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:42,538 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-05-02 18:35:42,538 INFO L179 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-05-02 18:35:42,539 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165749418] [2021-05-02 18:35:42,540 INFO L200 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165749418] provided 0 perfect and 1 imperfect interpolant sequences [2021-05-02 18:35:42,540 INFO L361 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [697315901] [2021-05-02 18:35:42,540 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-05-02 18:35:42,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-05-02 18:35:42,622 INFO L263 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 16 conjunts are in the unsatisfiable core [2021-05-02 18:35:42,626 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-05-02 18:35:42,645 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,648 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,650 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,652 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,659 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,672 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,731 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:42,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,024 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,028 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,032 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,035 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,045 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,368 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,371 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,376 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,382 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,534 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,538 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,726 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,733 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,736 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,748 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,751 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,885 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,887 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,902 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,905 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,975 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,978 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:43,987 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,117 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,121 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,138 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,263 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,266 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,270 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,462 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,465 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,475 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,478 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,587 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,590 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,604 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,606 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,685 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,688 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,690 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,692 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,694 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,725 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,728 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,730 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:44,738 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:49,958 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:49,964 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:49,969 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:49,973 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:49,980 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,048 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,050 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,052 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,057 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,060 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,328 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,334 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,338 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,383 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,388 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,523 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,525 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,529 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,531 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,539 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,541 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,675 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,681 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,683 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,695 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,697 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,753 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,758 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,759 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,766 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,821 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,823 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,825 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,827 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,849 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,852 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:50,854 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,009 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,013 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,015 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,379 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,386 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,389 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,391 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,393 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,395 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,399 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,402 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,416 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,418 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,420 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,500 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,502 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,504 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,509 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,511 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,563 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,568 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,570 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,572 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,577 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,579 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,627 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,630 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,632 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,633 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,665 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,668 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,670 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,677 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,678 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,784 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,787 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,789 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,792 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,799 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:51,800 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:52,020 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:52,037 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:52,041 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:52,135 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:52,140 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:52,142 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:52,144 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,087 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,097 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,100 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,103 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,105 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,108 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,110 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,125 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,128 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,216 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,218 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,230 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,231 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,284 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,286 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:53,293 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,715 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,720 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,724 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,729 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,734 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,739 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,744 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,749 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,756 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,768 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,774 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:56,874 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:57,027 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:57,081 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:57,220 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:35:57,267 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:02,974 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:02,993 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,011 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,036 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,054 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,071 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,090 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,107 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,124 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,141 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,158 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,174 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,190 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,207 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,224 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,241 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,257 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,273 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,288 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,303 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,318 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,332 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:03,347 WARN L159 QuantifierPusher]: Ignoring assumption. [2021-05-02 18:36:05,768 WARN L205 SmtUtils]: Spent 2.36 s on a formula simplification. DAG size of input: 2669 DAG size of output: 2652