/usr/bin/java -Xmx15000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/ThreadModularVerifier.Settings.epf -tc ../../../trunk/examples/threadmodular/regression/ThreadModularVerifier.xml --chcsolver.chc.solver.backend ELDARICA --chcsolver.produce.chc.model.if.query.is.sat true --chcsolver.produce.derivation.if.query.is.unsat true --chcsolver.produce.unsat.core.if.query.is.unsat true -i ../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/inc-dec-eq0-locked-assert.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-5ab1b01-m [2023-07-03 11:12:48,756 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-07-03 11:12:48,835 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/ThreadModularVerifier.Settings.epf [2023-07-03 11:12:48,848 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-07-03 11:12:48,850 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-07-03 11:12:48,851 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-07-03 11:12:48,851 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-07-03 11:12:48,851 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-07-03 11:12:48,852 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-07-03 11:12:48,858 INFO L135 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-07-03 11:12:48,859 INFO L137 SettingsManager]: * Specification mode=ASSERT_VIOLATIONS [2023-07-03 11:12:48,860 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-07-03 11:12:48,860 INFO L137 SettingsManager]: * Save file in source directory=true [2023-07-03 11:12:48,861 INFO L137 SettingsManager]: * Use automatic naming=true [2023-07-03 11:12:48,861 INFO L137 SettingsManager]: * File name=CHC 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: CHC solver backend -> ELDARICA Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce CHC model if query is SAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce derivation if query is UNSAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce UNSAT core if query is UNSAT -> true [2023-07-03 11:12:49,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-07-03 11:12:49,072 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-07-03 11:12:49,074 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-07-03 11:12:49,075 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-07-03 11:12:49,076 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-07-03 11:12:49,077 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/inc-dec-eq0-locked-assert.bpl [2023-07-03 11:12:49,077 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/inc-dec-eq0-locked-assert.bpl' [2023-07-03 11:12:49,098 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-07-03 11:12:49,100 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-07-03 11:12:49,101 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-07-03 11:12:49,101 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-07-03 11:12:49,101 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-07-03 11:12:49,116 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,118 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,122 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,122 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,124 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,125 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,126 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,126 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,127 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-07-03 11:12:49,128 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-07-03 11:12:49,129 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-07-03 11:12:49,129 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-07-03 11:12:49,130 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-07-03 11:12:49,143 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-07-03 11:12:49,158 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2023-07-03 11:12:49,173 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2023-07-03 11:12:49,210 INFO L124 BoogieDeclarations]: Specification and implementation of procedure thread given in one single declaration [2023-07-03 11:12:49,210 INFO L130 BoogieDeclarations]: Found specification of procedure thread [2023-07-03 11:12:49,210 INFO L138 BoogieDeclarations]: Found implementation of procedure thread [2023-07-03 11:12:49,253 INFO L236 CfgBuilder]: Building ICFG [2023-07-03 11:12:49,256 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-07-03 11:12:49,260 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-07-03 11:12:49,342 INFO L277 CfgBuilder]: Performing block encoding [2023-07-03 11:12:49,360 INFO L294 CfgBuilder]: Using library mode [2023-07-03 11:12:49,361 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-07-03 11:12:49,364 INFO L201 PluginConnector]: Adding new model inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.07 11:12:49 BoogieIcfgContainer [2023-07-03 11:12:49,364 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-07-03 11:12:49,365 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-07-03 11:12:49,365 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-07-03 11:12:49,365 INFO L274 PluginConnector]: IcfgToChc initialized [2023-07-03 11:12:49,367 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.07 11:12:49" (1/1) ... [2023-07-03 11:12:49,551 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,555 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x - 1;' is: true [2023-07-03 11:12:49,557 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x - 1;' is: true [2023-07-03 11:12:49,558 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume true;' is: true [2023-07-03 11:12:49,561 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x - 1;' is: true [2023-07-03 11:12:49,563 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x - 1;' is: true [2023-07-03 11:12:49,566 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + 1;' is: true [2023-07-03 11:12:49,569 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + 1;' is: true [2023-07-03 11:12:49,571 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + 1;' is: true [2023-07-03 11:12:49,573 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,575 INFO L180 IndependenceChecker]: instantiated independence condition for '<[ dummy edge: assume true; ]>' and 'x := x + 1;' is: true [2023-07-03 11:12:49,600 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'assume true;lock := false;' is: false [2023-07-03 11:12:49,603 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,606 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,607 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'assume true;' is: true [2023-07-03 11:12:49,610 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,612 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,615 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,623 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,626 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,627 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,630 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume !lock;lock := true;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,643 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,661 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,666 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,670 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2023-07-03 11:12:49,687 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,692 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,696 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,729 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,732 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,734 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,748 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,764 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,775 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,777 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,779 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2023-07-03 11:12:49,790 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,792 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,794 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,796 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,798 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,802 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,807 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,813 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,815 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,817 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,818 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2023-07-03 11:12:49,820 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,821 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,823 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,825 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,826 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,828 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,830 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,837 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,839 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,841 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,842 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume true;' is: true [2023-07-03 11:12:49,844 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,845 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,847 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,849 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,851 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,853 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,855 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x + 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,861 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,865 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,867 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,871 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;' is: true [2023-07-03 11:12:49,878 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,879 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,883 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,886 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,889 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,891 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,893 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,905 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,908 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,912 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,917 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;' is: true [2023-07-03 11:12:49,920 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,923 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,925 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,928 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,931 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,932 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,933 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,939 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,941 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,943 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,948 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;' is: true [2023-07-03 11:12:49,951 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,953 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,955 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,958 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,960 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,962 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,963 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,970 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,971 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,975 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,976 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume true;' is: true [2023-07-03 11:12:49,978 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,980 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,982 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,983 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,985 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,986 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:49,988 INFO L180 IndependenceChecker]: instantiated independence condition for 'x := x - 1;' and 'x := x + 1;' is: true [2023-07-03 11:12:49,995 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:49,997 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,998 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'x := x - 1;' is: true [2023-07-03 11:12:49,999 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'assume true;' is: true [2023-07-03 11:12:50,001 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'x := x - 1;' is: true [2023-07-03 11:12:50,002 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'x := x - 1;' is: true [2023-07-03 11:12:50,003 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'x := x + 1;' is: true [2023-07-03 11:12:50,004 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'x := x + 1;' is: true [2023-07-03 11:12:50,005 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'x := x + 1;' is: true [2023-07-03 11:12:50,008 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'assume !lock;lock := true;' is: false [2023-07-03 11:12:50,011 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;lock := false;' and 'x := x + 1;' is: true [2023-07-03 11:12:50,017 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;lock := false;' is: true [2023-07-03 11:12:50,018 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x - 1;' is: true [2023-07-03 11:12:50,020 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x - 1;' is: true [2023-07-03 11:12:50,021 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-07-03 11:12:50,022 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x - 1;' is: true [2023-07-03 11:12:50,038 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x - 1;' is: true [2023-07-03 11:12:50,040 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2023-07-03 11:12:50,041 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2023-07-03 11:12:50,042 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2023-07-03 11:12:50,043 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !lock;lock := true;' is: true [2023-07-03 11:12:50,043 INFO L180 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'x := x + 1;' is: true [2023-07-03 11:12:50,085 INFO L201 PluginConnector]: Adding new model inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 11:12:50 HornClauseAST [2023-07-03 11:12:50,085 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-07-03 11:12:50,086 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-07-03 11:12:50,086 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-07-03 11:12:50,086 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-07-03 11:12:50,087 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 11:12:50" (1/1) ... [2023-07-03 11:12:50,088 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/inc-dec-eq0-locked-assert/CHC_inc-dec-eq0-locked-assert.bpl_UID18119757409803522981.smt2 [2023-07-03 11:12:50,123 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-07-03 11:12:50,124 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2023-07-03 11:12:50,124 INFO L270 PluginConnector]: Initializing ChcSolver... [2023-07-03 11:12:50,124 INFO L274 PluginConnector]: ChcSolver initialized [2023-07-03 11:12:50,126 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 03.07 11:12:50" (1/1) ... [2023-07-03 11:12:50,127 WARN L147 ChcSolverObserver]: Derivation production is not supported by backend [2023-07-03 11:12:50,127 WARN L153 ChcSolverObserver]: UNSAT core production is not supported by backend [2023-07-03 11:12:50,127 INFO L91 EldaricaCliChcScript]: Writing script to file /tmp/eldarica_8721242380824231911.smt2 [2023-07-03 11:12:50,143 ERROR L181 MonitoredProcess]: Could not determine absolute path of external process, hoping that OS will resolve eld [2023-07-03 11:12:50,144 INFO L189 MonitoredProcess]: No working directory specified, using eld [2023-07-03 11:12:50,157 INFO L229 MonitoredProcess]: Starting monitored process 2 with eld -disj -ssol /tmp/eldarica_8721242380824231911.smt2 (exit command is null, workingDir is null) [2023-07-03 11:12:50,162 INFO L327 MonitoredProcess]: [MP eld -disj -ssol /tmp/eldarica_8721242380824231911.smt2 (2)] Waiting until timeout for monitored process [2023-07-03 11:24:11,128 INFO L175 ChcSolverObserver]: ChcSolver found model: [2023-07-03 11:24:11,131 INFO L176 ChcSolverObserver]: (define-fun (Inv Bool Int Bool Int Bool Int Bool) ((A Bool) (B Int) (C Bool) (D Int) (E Bool) (F Int) ) Bool (or (and A E (= 2 B) (= F 12) (= D 11)) (and (= D 1) C A E (= 2 F) (= B 0)) (and (= F 1) (= B 4) A (= D 11) (not E)) (and (= F 11) (= D 12) A E (= B 1)) (and (= F 1) (= 5 D) A (= 3 B) (not E)) (and (= F 1) C A E (= 3 B) (= D 11)) (and (= 9 F) (= D 12) C A E (= B 1)) (and (= D 12) (= B 4) A (= F 0) (not E)) (and (= D 0) C A (= F 12) (= B 1) (not E)) (and (= D 12) A (= 3 B) (= F 12) (not E)) (and (= D 12) C A E (= 3 F) (= B 1)) (and (= F 11) (= D 11) (= B 0) (not E)) (and (= F 12) (= D 11) (= B 0) (not E)) (and (= D 1) C A (= 2 B) (= F 4) (not E)) (and (= D 12) E (= F 12) (= B 0)) (and (= D 12) (= B 4) C A (= 6 F) (not E)) (and (= 9 F) (= D 1) C A E (= B 1)) (and A E (= F 12) (= B 1) (= 3 D)) (and (= D 0) C A E (= 2 B) (= F 0)) (and C A E (= F 10) (= D 11) (= B 0)) (and (= D 1) (= F 0) (= B 0) (not E)) (and (= D 12) A E (= F 0) (= B 1)) (and (= F 11) (= D 1) (= B 4) A (not E)) (and (= D 1) C A E (= F 10) (= B 0)) (and (= F 1) (= D 0) C A E (= 3 B)) (and (= D 12) (= B 4) A E (= F 12)) (and (= F 1) (= D 1) A (= B 1) (not E)) (and (= F 1) A (= 2 D) (= B 0) (not E)) (and (= 5 D) A (= 3 B) (= F 0) (not E)) (and (= D 12) A (= F 0) (= B 1) (not E)) (and (= D 1) (= B 4) C A E (= 6 F)) (and A E (= 2 D) (= F 12) (= B 0)) (and (= D 0) C A E (= 3 B) (= F 12)) (and (= D 12) A E (= F 12) (= B 1)) (and (= B 4) (= D 0) C A (= F 12) (not E)) (and (= D 4) A (= 2 B) (= F 0) (not E)) (and (= D 8) A (= 2 B) (= F 0) (not E)) (and (= F 1) A (= B 1) (= 3 D) (not E)) (and (= D 0) C A E (= F 0) (= B 1)) (and (= F 11) A E (= 3 B) (= D 11)) (and (= D 1) C A E (= 3 B) (= 5 F)) (and (= F 1) (= D 12) (= B 4) C A E) (and (= F 11) (= D 12) (= B 0) (not E)) (and (= D 1) A E (= 3 B) (= F 12)) (and (= D 0) C A (= 3 B) (= F 12) (not E)) (and (= D 12) (= B 4) A (= F 12) (not E)) (and (= F 11) (= D 0) C A E (= 2 B)) (and A E (= 3 B) (= F 12) (= D 11)) (and (= F 11) A (= 2 D) (= B 0) (not E)) (and (= F 11) (= D 0) C A (= B 1) (not E)) (and A (= 3 B) (= F 0) (= D 11) (not E)) (and (= D 12) C A (= 7 F) (= 3 B) (not E)) (and (= D 12) (= F 0) (= B 0) (not E)) (and (= D 1) C A E (= 7 F) (= 3 B)) (and (= D 1) C A (= F 10) (= B 0) (not E)) (and A (= 3 B) (= 7 D) (= F 0) (not E)) (and (= D 12) C A (= 3 B) (= 5 F) (not E)) (and (= F 1) (= D 12) (= B 0) (not E)) (and (= D 12) A (= 2 B) (= F 12) (not E)) (and (= F 1) C A E (= B 1) (= 3 D)) (and (= D 12) (= B 4) A E (= F 0)) (and A (= F 12) (= B 1) (= 3 D) (not E)) (and (= D 0) C A E (= 2 B) (= F 12)) (and (= F 1) C A E (= 2 B) (= D 11)) (and (= D 1) (= B 4) C A (= 6 F) (not E)) (and (= F 11) (= D 8) A (= 2 B) (not E)) (and A E (= 3 B) (= F 0) (= D 11)) (and (= 9 F) (= D 0) C A E (= B 1)) (and (= D 10) A E (= F 0) (= B 0)) (and (= F 11) (= B 4) A E (= D 11)) (and (= D 12) A E (= 3 B) (= F 0)) (and (= F 11) (= B 4) (= D 0) C A E) (and (= D 12) A (= 2 B) (= F 0) (not E)) (and (= D 10) A E (= F 12) (= B 0)) (and A (= F 0) (= B 1) (= 3 D) (not E)) (and (= F 11) (= D 12) (= B 4) A E) (and (= D 12) (= B 4) C A E (= 6 F)) (and (= 6 D) (= F 11) (= B 4) A E) (and (= F 1) (= D 8) C A E (= 2 B)) (and (= D 1) E (= F 0) (= B 0)) (and A E (= 3 B) (= 7 D) (= F 12)) (and (= F 11) (= 5 D) A E (= 3 B)) (and (= F 11) A (= 3 B) (= D 11) (not E)) (and C A (= 2 F) (= D 11) (= B 0) (not E)) (and (= F 1) (= D 12) C A E (= 3 B)) (and (= D 12) C A (= 3 F) (= B 1) (not E)) (and C A (= F 10) (= D 11) (= B 0) (not E)) (and C A E (= 7 F) (= 3 B) (= D 11)) (and (= B 4) C A E (= 6 F) (= D 11)) (and (= D 4) (= F 1) A (= 2 B) (not E)) (and (= F 11) A E (= B 1) (= 3 D)) (and (= 9 F) (= D 0) C A (= B 1) (not E)) (and (= D 0) C A E (= 2 F) (= B 0)) (and (= D 1) (= B 4) A (= F 12) (not E)) (and (= D 12) C A (= 2 F) (= B 0) (not E)) (and (= D 1) A (= 3 B) (= F 12) (not E)) (and (= D 0) C A E (= 3 B) (= 5 F)) (and (= D 12) C A E (= F 10) (= B 0)) (and A (= 3 B) (= F 12) (= D 11) (not E)) (and (= F 1) (= D 1) (= B 4) C A E) (and (= D 4) A (= 2 B) (= F 12) (not E)) (and (= F 11) (= D 8) A E (= 2 B)) (and (= D 1) C A (= 3 B) (= 5 F) (not E)) (and (= D 0) A (= 2 B) (= F 0) (not E)) (and (= D 1) A (= 2 B) (= F 12) (not E)) (and A (= 2 B) (= F 12) (= D 11) (not E)) (and (= F 11) (= D 1) (= B 0) (not E)) (and (= F 11) (= D 10) A E (= B 0)) (and (= 9 D) A (= F 0) (= B 1) (not E)) (and (= F 11) (= D 12) E (= B 0)) (and (= F 1) (= D 1) A (= 3 B) (not E)) (and (= D 12) A (= F 12) (= B 1) (not E)) (and (= F 11) E (= D 11) (= B 0)) (and C A E (= 2 F) (= D 11) (= B 0)) (and (= 9 F) (= D 1) C A (= B 1) (not E)) (and (= D 0) C A E (= F 10) (= B 0)) (and (= D 0) A (= F 0) (= B 1) (not E)) (and (= D 12) A (= 3 B) (= F 0) (not E)) (and (= F 11) A (= 3 B) (= 7 D) (not E)) (and (= B 4) A E (= F 12) (= D 11)) (and A (= 2 B) (= F 0) (= D 11) (not E)) (and (= 5 D) A (= 3 B) (= F 12) (not E)) (and (= D 0) C A E (= 3 F) (= B 1)) (and (= F 1) (= D 1) C A E (= 3 B)) (and C A E (= 3 B) (= 5 F) (= D 11)) (and (= F 11) (= B 4) (= D 0) C A (not E)) (and (= 6 D) (= B 4) A (= F 12) (not E)) (and (= D 10) A (= F 12) (= B 0) (not E)) (and (= D 0) C A (= 7 F) (= 3 B) (not E)) (and (= D 0) C A E (= F 12) (= B 1)) (and (= B 4) (= D 0) C A E (= 6 F)) (and (= D 0) C A E (= 2 B) (= F 4)) (and (= F 11) (= D 12) A (= 3 B) (not E)) (and (= F 11) (= D 0) C E (= B 0)) (and (= F 1) (= 5 D) C A E (= 3 B)) (and (= D 4) A E (= 2 B) (= F 12)) (and (= F 1) (= D 0) C A (= 2 B) (not E)) (and (= F 11) (= D 0) C A E (= 3 B)) (and (= D 12) A E (= 2 B) (= F 0)) (and (= D 0) C A (= 3 F) (= B 1) (not E)) (and (= F 1) (= B 4) C A E (= D 11)) (and (= F 11) (= 9 D) A E (= B 1)) (and (= D 0) C E (= F 0) (= B 0)) (and (= D 1) (= B 4) A E (= F 0)) (and (= F 11) (= D 12) A (= 2 B) (not E)) (and (= D 12) C A E (= 7 F) (= 3 B)) (and (= F 11) (= D 12) A E (= 2 B)) (and (= F 11) A E (= 3 B) (= 7 D)) (and (= D 1) A E (= 2 B) (= F 0)) (and (= D 1) (= F 12) (= B 0) (not E)) (and (= F 1) (= D 1) C E (= B 0)) (and (= D 1) A (= F 12) (= B 1) (not E)) (and A E (= F 0) (= B 1) (= D 11)) (and (= F 1) (= D 12) C A E (= B 1)) (and (= F 0) (= D 11) (= B 0) (not E)) (and (= D 0) C A (= 2 B) (= F 4) (not E)) (and (= D 1) C A E (= 3 F) (= B 1)) (and (= F 8) C A E (= 2 B) (= D 11)) (and (= F 1) (= B 4) (= D 0) C A E) (and (= 6 D) (= B 4) A (= F 0) (not E)) (and (= D 12) C A (= 2 B) (= F 4) (not E)) (and (= D 1) E (= F 12) (= B 0)) (and (= F 11) A (= 2 B) (= D 11) (not E)) (and (= F 1) (= D 0) C E (= B 0)) (and (= D 4) A E (= 2 B) (= F 0)) (and (= D 0) C E (= F 12) (= B 0)) (and (= D 12) (= F 8) C A E (= 2 B)) (and A (= F 12) (= B 1) (= D 11) (not E)) (and (= F 1) (= D 12) (= B 4) A (not E)) (and (= F 1) (= D 1) (= B 0) (not E)) (and (= D 0) A (= 3 B) (= F 0) (not E)) (and (= F 11) (= D 0) C A E (= B 1)) (and (= F 1) (= D 12) A (= 2 B) (not E)) (and (= F 11) (= D 4) A E (= 2 B)) (and (= F 8) C A (= 2 B) (= D 11) (not E)) (and (= F 1) (= D 0) C A E (= 2 B)) (and (= D 12) C A E (= 3 B) (= 5 F)) (and (= B 4) (= D 0) C A E (= F 12)) (and (= F 1) A (= 3 B) (= 7 D) (not E)) (and (= D 0) C A E (= 3 B) (= F 0)) (and (= 6 D) (= F 1) (= B 4) A (not E)) (and (= D 1) A E (= 2 B) (= F 12)) (and (= F 11) (= D 0) C A (= 2 B) (not E)) (and (= F 1) C A E (= B 1) (= D 11)) (and (= F 8) (= D 0) C A E (= 2 B)) (and (= F 1) (= D 12) C E (= B 0)) (and (= F 8) (= D 0) C A (= 2 B) (not E)) (and (= F 1) (= D 11) (= B 0) (not E)) (and (= D 1) C A (= 7 F) (= 3 B) (not E)) (and (= D 0) (= F 0) (= B 0) (not E)) (and (= B 4) A (= F 12) (= D 11) (not E)) (and (= D 12) A E (= 3 B) (= F 12)) (and (= D 0) C A (= 2 F) (= B 0) (not E)) (and (= F 1) (= D 1) (= B 4) A (not E)) (and A (= F 0) (= B 1) (= D 11) (not E)) (and (= D 12) (= F 8) C A (= 2 B) (not E)) (and (= 9 F) (= D 12) C A (= B 1) (not E)) (and (= D 1) C A (= 3 F) (= B 1) (not E)) (and (= F 1) (= D 12) C A E (= 2 B)) (and A E (= F 12) (= B 1) (= D 11)) (and (= D 0) C A (= F 10) (= B 0) (not E)) (and (= 9 D) A (= F 12) (= B 1) (not E)) (and (= D 8) A E (= 2 B) (= F 12)) (and (= F 1) (= 9 D) C A E (= B 1)) (and (= D 10) A (= F 0) (= B 0) (not E)) (and (= F 11) (= D 0) C (= B 0) (not E)) (and (= 6 D) (= B 4) A E (= F 12)) (and (= F 1) (= D 12) A (= B 1) (not E)) (and C A (= 3 B) (= 5 F) (= D 11) (not E)) (and (= D 12) C A (= F 10) (= B 0) (not E)) (and C A (= 7 F) (= 3 B) (= D 11) (not E)) (and (= F 11) (= D 1) A (= B 1) (not E)) (and (= D 1) A (= F 0) (= B 1) (not E)) (and C A (= 2 B) (= F 4) (= D 11) (not E)) (and (= 6 D) (= F 11) (= B 4) A (not E)) (and (= D 12) C A E (= 2 F) (= B 0)) (and (= F 11) (= D 1) A E (= 2 B)) (and (= F 11) A E (= 2 B) (= D 11)) (and (= F 1) (= D 0) C (= B 0) (not E)) (and (= F 11) (= D 1) A E (= 3 B)) (and E (= F 12) (= D 11) (= B 0)) (and (= F 1) C E (= D 11) (= B 0)) (and (= F 11) (= D 12) A (= B 1) (not E)) (and (= D 1) (= F 8) C A E (= 2 B)) (and (= D 0) C A (= 2 B) (= F 12) (not E)) (and (= F 1) C A E (= 3 B) (= 7 D)) (and (= D 8) A E (= 2 B) (= F 0)) (and (= D 1) (= B 4) A (= F 0) (not E)) (and A E (= F 0) (= B 1) (= 3 D)) (and A (= 2 D) (= F 12) (= B 0) (not E)) (and (= F 1) (= 9 D) A (= B 1) (not E)) (and E (= F 0) (= D 11) (= B 0)) (and (= F 11) (= D 1) A (= 3 B) (not E)) (and (= 9 D) A E (= F 12) (= B 1)) (and (= F 1) (= D 0) C A (= 3 B) (not E)) (and (= B 4) (= D 0) A (= F 0) (not E)) (and (= F 11) (= D 1) A (= 2 B) (not E)) (and A E (= 2 B) (= F 0) (= D 11)) (and (= F 1) (= D 1) A (= 2 B) (not E)) (and (= D 1) A E (= F 12) (= B 1)) (and (= D 12) E (= F 0) (= B 0)) (and (= F 11) (= D 12) (= B 4) A (not E)) (and (= 9 F) C A E (= B 1) (= D 11)) (and (= D 1) C A E (= 2 B) (= F 4)) (and (= D 1) A E (= F 0) (= B 1)) (and A E (= 3 B) (= 7 D) (= F 0)) (and (= D 12) (= F 12) (= B 0) (not E)) (and (= D 8) A (= 2 B) (= F 12) (not E)) (and (= F 1) A (= B 1) (= D 11) (not E)) (and (= F 1) (= D 10) C A E (= B 0)) (and (= F 1) C A E (= 2 D) (= B 0)) (and (= F 11) (= D 1) E (= B 0)) (and (= D 12) C A E (= 2 B) (= F 4)) (and (= 9 D) A E (= F 0) (= B 1)) (and (= F 1) (= D 8) A (= 2 B) (not E)) (and A (= 2 D) (= F 0) (= B 0)) (and (= D 1) A (= 2 B) (= F 0) (not E)) (and (= F 1) (= D 10) A (= B 0) (not E)) (and (= D 4) (= F 1) C A E (= 2 B)) (and (= F 11) A (= B 1) (= D 11) (not E)) (and A (= 3 B) (= 7 D) (= F 12) (not E)) (and (= F 11) (= D 1) A E (= B 1)) (and (= 9 F) C A (= B 1) (= D 11) (not E)) (and C A E (= 2 B) (= F 4) (= D 11)) (and (= 5 D) A E (= 3 B) (= F 0)) (and (= 5 D) A E (= 3 B) (= F 12)) (and (= F 11) (= D 1) (= B 4) A E) (and (= 6 D) (= B 4) A E (= F 0)) (and (= D 0) C A (= 3 B) (= 5 F) (not E)) (and (= F 1) A (= 2 B) (= D 11) (not E)) (and (= D 0) C A E (= 7 F) (= 3 B)) (and (= F 1) (= B 4) (= D 0) C A (not E)) (and (= F 11) (= D 10) A (= B 0) (not E)) (and (= F 11) (= B 4) A (= D 11) (not E)) (and (= F 1) (= D 0) C A (= B 1) (not E)) (and C A E (= 3 F) (= B 1) (= D 11)) (and (= 6 D) (= F 1) (= B 4) C A E) (and (= F 11) (= 5 D) A (= 3 B) (not E)) (and (= F 11) (= 9 D) A (= B 1) (not E)) (and (= F 11) (= D 12) A E (= 3 B)) (and (= B 4) (= D 0) C A E (= F 0)) (and (= F 1) (= D 1) C A E (= B 1)) (and (= F 1) A (= 3 B) (= D 11) (not E)) (and (= B 4) C A (= 6 F) (= D 11) (not E)) (and (= D 1) C A (= 2 F) (= B 0) (not E)) (and (= B 4) A (= F 0) (= D 11) (not E)) (and (= F 11) A E (= 2 D) (= B 0)) (and (= F 11) (= D 0) C A (= 3 B) (not E)) (and (= D 12) A E (= 2 B) (= F 12)) (and (= F 1) (= D 1) C A E (= 2 B)) (and C A (= 3 F) (= B 1) (= D 11) (not E)) (and (= F 1) (= D 12) A (= 3 B) (not E)) (and (= D 1) (= B 4) A E (= F 12)) (and (= F 11) A (= B 1) (= 3 D) (not E)) (and (= B 4) (= D 0) C A (= 6 F) (not E)) (and (= F 11) A E (= B 1) (= D 11)) (and (= F 1) (= D 0) C A E (= B 1)) (and (= F 11) (= D 4) A (= 2 B) (not E)) (and (= D 1) A E (= 3 B) (= F 0)) (and (= D 1) (= F 8) C A (= 2 B) (not E)) (and (= B 4) A E (= F 0) (= D 11)) (and (= D 1) A (= 3 B) (= F 0) (not E)) (and (= D 0) C (= F 12) (= B 0) (not E)))) [2023-07-03 11:24:11,135 INFO L201 PluginConnector]: Adding new model inc-dec-eq0-locked-assert.bpl de.uni_freiburg.informatik.ultimate.plugins.chcsolver OTHER 03.07 11:24:11 ChcSolution [2023-07-03 11:24:11,135 INFO L131 PluginConnector]: ------------------------ END ChcSolver---------------------------- [2023-07-03 11:24:11,137 INFO L158 Benchmark]: Toolchain (without parser) took 682035.62ms. Allocated memory was 333.4MB in the beginning and 400.6MB in the end (delta: 67.1MB). Free memory was 291.3MB in the beginning and 372.7MB in the end (delta: -81.4MB). Peak memory consumption was 60.4MB. Max. memory is 15.0GB. [2023-07-03 11:24:11,138 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.28ms. Allocated memory is still 333.4MB. Free memory is still 292.3MB. There was no memory consumed. Max. memory is 15.0GB. [2023-07-03 11:24:11,139 INFO L158 Benchmark]: Boogie Preprocessor took 26.63ms. Allocated memory is still 333.4MB. Free memory was 291.3MB in the beginning and 289.5MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. [2023-07-03 11:24:11,140 INFO L158 Benchmark]: RCFGBuilder took 235.53ms. Allocated memory is still 333.4MB. Free memory was 289.3MB in the beginning and 280.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. [2023-07-03 11:24:11,140 INFO L158 Benchmark]: IcfgToChc took 720.56ms. Allocated memory is still 333.4MB. Free memory was 280.8MB in the beginning and 265.3MB in the end (delta: 15.5MB). Peak memory consumption was 20.7MB. Max. memory is 15.0GB. [2023-07-03 11:24:11,141 INFO L158 Benchmark]: ChcSmtPrinter took 37.73ms. Allocated memory is still 333.4MB. Free memory was 265.3MB in the beginning and 260.6MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. [2023-07-03 11:24:11,142 INFO L158 Benchmark]: ChcSolver took 681010.72ms. Allocated memory was 333.4MB in the beginning and 400.6MB in the end (delta: 67.1MB). Free memory was 260.1MB in the beginning and 372.7MB in the end (delta: -112.6MB). Peak memory consumption was 27.1MB. Max. memory is 15.0GB. [2023-07-03 11:24:11,149 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.28ms. Allocated memory is still 333.4MB. Free memory is still 292.3MB. There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 26.63ms. Allocated memory is still 333.4MB. Free memory was 291.3MB in the beginning and 289.5MB in the end (delta: 1.8MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. * RCFGBuilder took 235.53ms. Allocated memory is still 333.4MB. Free memory was 289.3MB in the beginning and 280.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 15.0GB. * IcfgToChc took 720.56ms. Allocated memory is still 333.4MB. Free memory was 280.8MB in the beginning and 265.3MB in the end (delta: 15.5MB). Peak memory consumption was 20.7MB. Max. memory is 15.0GB. * ChcSmtPrinter took 37.73ms. Allocated memory is still 333.4MB. Free memory was 265.3MB in the beginning and 260.6MB in the end (delta: 4.7MB). Peak memory consumption was 4.2MB. Max. memory is 15.0GB. * ChcSolver took 681010.72ms. Allocated memory was 333.4MB in the beginning and 400.6MB in the end (delta: 67.1MB). Free memory was 260.1MB in the beginning and 372.7MB in the end (delta: -112.6MB). Peak memory consumption was 27.1MB. Max. memory is 15.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.chcsolver: - ChcSatResult: SAT The given horn clause set is SAT RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-07-03 11:24:11,164 WARN L435 MonitoredProcess]: [MP eld -disj -ssol /tmp/eldarica_8721242380824231911.smt2 (2)] Forcibly destroying the process [2023-07-03 11:24:11,190 INFO L540 MonitoredProcess]: [MP eld -disj -ssol /tmp/eldarica_8721242380824231911.smt2 (2)] Forceful destruction successful, exit code 0 [2023-07-03 11:24:11,199 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...