/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/bluetooth/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/bluetooth/bluetooth.bpl -------------------------------------------------------------------------------- This is Ultimate 0.2.3-wip.dk.sleep-threadmodular-fe2097d-m [2023-05-31 11:49:40,213 INFO L172 SettingsManager]: Resetting all preferences to default values... [2023-05-31 11:49:40,309 INFO L100 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/ThreadModularVerifier.Settings.epf [2023-05-31 11:49:40,321 INFO L114 SettingsManager]: Preferences different from defaults after loading the file: [2023-05-31 11:49:40,323 INFO L135 SettingsManager]: Preferences of ChcSolver differ from their defaults: [2023-05-31 11:49:40,324 INFO L137 SettingsManager]: * Produce UNSAT core if query is UNSAT=true [2023-05-31 11:49:40,324 INFO L135 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-05-31 11:49:40,325 INFO L137 SettingsManager]: * Size of a code block=OneNontrivialStatement [2023-05-31 11:49:40,325 INFO L137 SettingsManager]: * Add additional assume for each assert=false [2023-05-31 11:49:40,331 INFO L135 SettingsManager]: Preferences of IcfgToChc differ from their defaults: [2023-05-31 11:49:40,331 INFO L137 SettingsManager]: * Specification mode=ASSERT_VIOLATIONS [2023-05-31 11:49:40,332 INFO L137 SettingsManager]: * Conditional Independence=PRECOMPUTED_CONDITIONS [2023-05-31 11:49:40,332 INFO L135 SettingsManager]: Preferences of ChcSmtPrinter differ from their defaults: [2023-05-31 11:49:40,334 INFO L137 SettingsManager]: * Save file in source directory=true [2023-05-31 11:49:40,334 INFO L137 SettingsManager]: * Use automatic naming=true [2023-05-31 11:49:40,334 INFO L137 SettingsManager]: * File name=CHC_conditional 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: CHC solver backend -> ELDARICA Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce CHC model if query is SAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce derivation if query is UNSAT -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver: Produce UNSAT core if query is UNSAT -> true [2023-05-31 11:49:40,635 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-05-31 11:49:40,656 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-05-31 11:49:40,658 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-05-31 11:49:40,659 INFO L270 PluginConnector]: Initializing Boogie PL CUP Parser... [2023-05-31 11:49:40,660 INFO L274 PluginConnector]: Boogie PL CUP Parser initialized [2023-05-31 11:49:40,662 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/bluetooth.bpl [2023-05-31 11:49:40,662 INFO L110 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/bluetooth.bpl' [2023-05-31 11:49:40,689 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-05-31 11:49:40,690 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-05-31 11:49:40,691 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-05-31 11:49:40,691 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-05-31 11:49:40,691 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-05-31 11:49:40,705 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,710 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,710 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,714 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,715 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,715 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,716 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,717 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-05-31 11:49:40,718 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-05-31 11:49:40,718 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-05-31 11:49:40,719 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-05-31 11:49:40,720 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:40,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2023-05-31 11:49:40,733 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-05-31 11:49:40,747 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) [2023-05-31 11:49:40,750 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 [2023-05-31 11:49:40,784 INFO L124 BoogieDeclarations]: Specification and implementation of procedure ULTIMATE.start given in one single declaration [2023-05-31 11:49:40,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-05-31 11:49:40,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-05-31 11:49:40,823 INFO L236 CfgBuilder]: Building ICFG [2023-05-31 11:49:40,825 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-05-31 11:49:40,828 WARN L818 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2023-05-31 11:49:40,947 INFO L277 CfgBuilder]: Performing block encoding [2023-05-31 11:49:40,975 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-05-31 11:49:40,975 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-05-31 11:49:40,978 INFO L201 PluginConnector]: Adding new model bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.05 11:49:40 BoogieIcfgContainer [2023-05-31 11:49:40,978 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-05-31 11:49:40,979 INFO L112 PluginConnector]: ------------------------IcfgToChc---------------------------- [2023-05-31 11:49:40,979 INFO L270 PluginConnector]: Initializing IcfgToChc... [2023-05-31 11:49:40,979 INFO L274 PluginConnector]: IcfgToChc initialized [2023-05-31 11:49:40,980 INFO L184 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.05 11:49:40" (1/1) ... [2023-05-31 11:49:41,240 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,254 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,257 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,259 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,262 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,270 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,277 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,278 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,281 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,293 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,295 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and '<[ dummy edge: assume true; ]>' is: true [2023-05-31 11:49:41,340 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,345 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,349 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,353 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,357 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,455 INFO L167 QuantifierPusher]: treesize reduction 19, result has 29.6 percent of original size [2023-05-31 11:49:41,458 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2023-05-31 11:49:41,464 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'is_server := !server_started;server_started := true;' is: server_started [2023-05-31 11:49:41,469 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,472 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,474 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,479 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,481 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'is_server := !server_started;server_started := true;' is: true [2023-05-31 11:49:41,509 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume is_server;' is: true [2023-05-31 11:49:41,518 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume is_server;' is: true [2023-05-31 11:49:41,520 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume is_server;' is: true [2023-05-31 11:49:41,520 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume is_server;' is: true [2023-05-31 11:49:41,522 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume is_server;' is: true [2023-05-31 11:49:41,524 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume is_server;' is: true [2023-05-31 11:49:41,526 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume is_server;' is: true [2023-05-31 11:49:41,526 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume is_server;' is: true [2023-05-31 11:49:41,528 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume is_server;' is: true [2023-05-31 11:49:41,535 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume is_server;' is: true [2023-05-31 11:49:41,536 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume is_server;' is: true [2023-05-31 11:49:41,545 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,547 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume !is_server;' is: true [2023-05-31 11:49:41,548 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,549 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,550 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,552 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,554 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,555 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,556 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,559 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume !is_server;' is: true [2023-05-31 11:49:41,562 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !is_server;' is: true [2023-05-31 11:49:41,571 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,573 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,575 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,576 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,577 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,579 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,593 INFO L167 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size [2023-05-31 11:49:41,595 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 1 [2023-05-31 11:49:41,595 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'stoppingFlag := true;' is: false [2023-05-31 11:49:41,596 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,598 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,603 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,605 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stoppingFlag := true;' is: true [2023-05-31 11:49:41,613 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,713 INFO L167 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size [2023-05-31 11:49:41,734 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2023-05-31 11:49:41,768 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: (and (not (= pendingIo 1)) (not (= pendingIo 0))) [2023-05-31 11:49:41,770 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,772 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,773 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,775 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,777 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,778 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,780 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,846 INFO L167 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size [2023-05-31 11:49:41,854 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2023-05-31 11:49:41,881 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: (and (not (= pendingIo 1)) (not (= pendingIo 0))) [2023-05-31 11:49:41,883 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume !stoppingFlag;pendingIo := pendingIo + 1;' is: true [2023-05-31 11:49:41,889 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:41,896 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:41,898 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:41,899 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:41,901 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:41,902 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:41,964 INFO L167 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size [2023-05-31 11:49:41,972 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2023-05-31 11:49:41,996 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: (and (not (= pendingIo 1)) (not (= pendingIo 0))) [2023-05-31 11:49:41,998 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:41,999 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,005 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,008 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,014 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume true;' is: true [2023-05-31 11:49:42,016 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume true;' is: true [2023-05-31 11:49:42,016 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume true;' is: true [2023-05-31 11:49:42,017 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume true;' is: true [2023-05-31 11:49:42,018 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume true;' is: true [2023-05-31 11:49:42,019 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume true;' is: true [2023-05-31 11:49:42,022 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume true;' is: true [2023-05-31 11:49:42,022 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 11:49:42,023 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume true;' is: true [2023-05-31 11:49:42,024 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume true;' is: true [2023-05-31 11:49:42,025 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 11:49:42,030 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,053 INFO L167 QuantifierPusher]: treesize reduction 12, result has 52.0 percent of original size [2023-05-31 11:49:42,054 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2023-05-31 11:49:42,066 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume stoppingEvent;' is: (not (= pendingIo 1)) [2023-05-31 11:49:42,067 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,068 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,069 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,070 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,071 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,071 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,072 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,099 INFO L167 QuantifierPusher]: treesize reduction 12, result has 52.0 percent of original size [2023-05-31 11:49:42,100 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 6 [2023-05-31 11:49:42,106 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume stoppingEvent;' is: (not (= pendingIo 1)) [2023-05-31 11:49:42,106 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume stoppingEvent;' is: true [2023-05-31 11:49:42,113 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,119 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,121 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,123 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,125 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,127 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,181 INFO L167 QuantifierPusher]: treesize reduction 7, result has 87.0 percent of original size [2023-05-31 11:49:42,187 INFO L172 QuantifierPusher]: treesize reduction 0, result has 100.0 percent of original size 15 [2023-05-31 11:49:42,199 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: stoppingEvent [2023-05-31 11:49:42,201 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,202 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,206 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,207 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' is: true [2023-05-31 11:49:42,212 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'stopped := true;' is: true [2023-05-31 11:49:42,214 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'stopped := true;' is: true [2023-05-31 11:49:42,215 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'stopped := true;' is: true [2023-05-31 11:49:42,221 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'stopped := true;' is: true [2023-05-31 11:49:42,223 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'stopped := true;' is: true [2023-05-31 11:49:42,223 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'stopped := true;' is: true [2023-05-31 11:49:42,224 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'stopped := true;' is: true [2023-05-31 11:49:42,225 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stopped := true;' is: true [2023-05-31 11:49:42,226 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'stopped := true;' is: true [2023-05-31 11:49:42,227 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'stopped := true;' is: true [2023-05-31 11:49:42,227 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'stopped := true;' is: true [2023-05-31 11:49:42,233 INFO L111 IndependenceChecker]: instantiated independence condition for 'stopped := true;' and 'assume true;' is: true [2023-05-31 11:49:42,235 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume true;' is: true [2023-05-31 11:49:42,235 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume stoppingEvent;' and 'assume true;' is: true [2023-05-31 11:49:42,236 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume is_server;' and 'assume true;' is: true [2023-05-31 11:49:42,236 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !is_server;' and 'assume true;' is: true [2023-05-31 11:49:42,238 INFO L111 IndependenceChecker]: instantiated independence condition for 'is_server := !server_started;server_started := true;' and 'assume true;' is: true [2023-05-31 11:49:42,243 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume !stoppingFlag;pendingIo := pendingIo + 1;' and 'assume true;' is: true [2023-05-31 11:49:42,243 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 11:49:42,244 INFO L111 IndependenceChecker]: instantiated independence condition for 'stoppingFlag := true;' and 'assume true;' is: true [2023-05-31 11:49:42,245 INFO L111 IndependenceChecker]: instantiated independence condition for 'pendingIo := pendingIo - 1;BeginParallelComposition{ParallelCodeBlock0: assume !(pendingIo == 0);ParallelCodeBlock1: assume pendingIo == 0;stoppingEvent := true;}EndParallelComposition' and 'assume true;' is: true [2023-05-31 11:49:42,246 INFO L111 IndependenceChecker]: instantiated independence condition for 'assume true;' and 'assume true;' is: true [2023-05-31 11:49:42,277 INFO L201 PluginConnector]: Adding new model bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 11:49:42 HornClauseAST [2023-05-31 11:49:42,278 INFO L131 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2023-05-31 11:49:42,278 INFO L112 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2023-05-31 11:49:42,278 INFO L270 PluginConnector]: Initializing ChcSmtPrinter... [2023-05-31 11:49:42,278 INFO L274 PluginConnector]: ChcSmtPrinter initialized [2023-05-31 11:49:42,279 INFO L184 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 11:49:42" (1/1) ... [2023-05-31 11:49:42,280 INFO L192 hcSmtPrinterObserver]: Writing to file /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/threadmodular/regression/bluetooth/CHC_conditional_bluetooth.bpl_UID1733750460816141422.smt2 [2023-05-31 11:49:42,305 INFO L131 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2023-05-31 11:49:42,306 INFO L112 PluginConnector]: ------------------------ChcSolver---------------------------- [2023-05-31 11:49:42,306 INFO L270 PluginConnector]: Initializing ChcSolver... [2023-05-31 11:49:42,306 INFO L274 PluginConnector]: ChcSolver initialized [2023-05-31 11:49:42,307 INFO L184 PluginConnector]: Executing the observer ChcSolverObserver from plugin ChcSolver for "bluetooth.bpl de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 31.05 11:49:42" (1/1) ... [2023-05-31 11:49:42,518 INFO L309 EldaricaChcScript]: setting eldarica timeout (in ms) to None [2023-05-31 11:49:42,964 INFO L135 EldaricaChcScript]: starting eldarica solver... Received shutdown request... [2023-05-31 12:14:46,588 WARN L340 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Timeout while monitored process is still running, waiting 1000 ms for graceful end [2023-05-31 12:14:47,490 INFO L257 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.chcsolver. Reason: Timeout or Toolchain cancelled by user [2023-05-31 12:14:47,492 INFO L158 Benchmark]: Toolchain (without parser) took 1506801.22ms. Allocated memory was 377.5MB in the beginning and 5.9GB in the end (delta: 5.5GB). Free memory was 353.9MB in the beginning and 993.1MB in the end (delta: -639.2MB). Peak memory consumption was 8.4GB. Max. memory is 15.0GB. [2023-05-31 12:14:47,492 INFO L158 Benchmark]: Boogie PL CUP Parser took 0.19ms. Allocated memory is still 377.5MB. Free memory was 355.0MB in the beginning and 355.0MB in the end (delta: 51.7kB). There was no memory consumed. Max. memory is 15.0GB. [2023-05-31 12:14:47,493 INFO L158 Benchmark]: Boogie Preprocessor took 26.17ms. Allocated memory is still 377.5MB. Free memory was 353.9MB in the beginning and 352.0MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. [2023-05-31 12:14:47,493 INFO L158 Benchmark]: RCFGBuilder took 259.92ms. Allocated memory is still 377.5MB. Free memory was 352.0MB in the beginning and 342.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. [2023-05-31 12:14:47,493 INFO L158 Benchmark]: IcfgToChc took 1299.20ms. Allocated memory is still 377.5MB. Free memory was 342.2MB in the beginning and 253.9MB in the end (delta: 88.3MB). Peak memory consumption was 88.5MB. Max. memory is 15.0GB. [2023-05-31 12:14:47,494 INFO L158 Benchmark]: ChcSmtPrinter took 27.03ms. Allocated memory is still 377.5MB. Free memory was 253.9MB in the beginning and 247.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 15.0GB. [2023-05-31 12:14:47,494 INFO L158 Benchmark]: ChcSolver took 1505184.95ms. Allocated memory was 377.5MB in the beginning and 5.9GB in the end (delta: 5.5GB). Free memory was 247.6MB in the beginning and 993.1MB in the end (delta: -745.6MB). Peak memory consumption was 8.3GB. Max. memory is 15.0GB. [2023-05-31 12:14:47,497 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 0.19ms. Allocated memory is still 377.5MB. Free memory was 355.0MB in the beginning and 355.0MB in the end (delta: 51.7kB). There was no memory consumed. Max. memory is 15.0GB. * Boogie Preprocessor took 26.17ms. Allocated memory is still 377.5MB. Free memory was 353.9MB in the beginning and 352.0MB in the end (delta: 1.9MB). Peak memory consumption was 2.1MB. Max. memory is 15.0GB. * RCFGBuilder took 259.92ms. Allocated memory is still 377.5MB. Free memory was 352.0MB in the beginning and 342.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 15.0GB. * IcfgToChc took 1299.20ms. Allocated memory is still 377.5MB. Free memory was 342.2MB in the beginning and 253.9MB in the end (delta: 88.3MB). Peak memory consumption was 88.5MB. Max. memory is 15.0GB. * ChcSmtPrinter took 27.03ms. Allocated memory is still 377.5MB. Free memory was 253.9MB in the beginning and 247.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 15.0GB. * ChcSolver took 1505184.95ms. Allocated memory was 377.5MB in the beginning and 5.9GB in the end (delta: 5.5GB). Free memory was 247.6MB in the beginning and 993.1MB in the end (delta: -745.6MB). Peak memory consumption was 8.3GB. Max. memory is 15.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.chcsolver: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.chcsolver) Toolchain cancelled while EldaricaChcScript was solving CHC system. RESULT: Ultimate could not prove your program: Timeout Completed graceful shutdown